{"id":23807,"date":"2022-04-05T14:06:54","date_gmt":"2022-04-05T13:06:54","guid":{"rendered":"https:\/\/reseau-orpheon.fr\/frequently-asked-questions\/accuracy-and-local-reference-questions\/"},"modified":"2022-04-05T14:06:55","modified_gmt":"2022-04-05T13:06:55","slug":"accuracy-and-local-reference-questions","status":"publish","type":"page","link":"https:\/\/reseau-orpheon.fr\/en\/frequently-asked-questions\/accuracy-and-local-reference-questions\/","title":{"rendered":"Accuracy and local reference Questions"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"23807\" class=\"elementor elementor-23807 elementor-5255\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2d11fb7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2d11fb7\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[{&quot;jet_parallax_layout_image&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;_id&quot;:&quot;e90f5d8&quot;,&quot;jet_parallax_layout_image_tablet&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_image_mobile&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_speed&quot;:{&quot;unit&quot;:&quot;%&quot;,&quot;size&quot;:50,&quot;sizes&quot;:[]},&quot;jet_parallax_layout_type&quot;:&quot;scroll&quot;,&quot;jet_parallax_layout_direction&quot;:null,&quot;jet_parallax_layout_fx_direction&quot;:null,&quot;jet_parallax_layout_z_index&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x&quot;:50,&quot;jet_parallax_layout_bg_x_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y&quot;:50,&quot;jet_parallax_layout_bg_y_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size&quot;:&quot;auto&quot;,&quot;jet_parallax_layout_bg_size_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_animation_prop&quot;:&quot;transform&quot;,&quot;jet_parallax_layout_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;]}]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ac37732\" data-id=\"ac37732\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d448a8a elementor-widget elementor-widget-text-editor\" data-id=\"d448a8a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>Choose a theme<\/h3>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cb82dd4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cb82dd4\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[{&quot;jet_parallax_layout_image&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;_id&quot;:&quot;2d9cb04&quot;,&quot;jet_parallax_layout_image_tablet&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_image_mobile&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_speed&quot;:{&quot;unit&quot;:&quot;%&quot;,&quot;size&quot;:50,&quot;sizes&quot;:[]},&quot;jet_parallax_layout_type&quot;:&quot;scroll&quot;,&quot;jet_parallax_layout_direction&quot;:null,&quot;jet_parallax_layout_fx_direction&quot;:null,&quot;jet_parallax_layout_z_index&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x&quot;:50,&quot;jet_parallax_layout_bg_x_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y&quot;:50,&quot;jet_parallax_layout_bg_y_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size&quot;:&quot;auto&quot;,&quot;jet_parallax_layout_bg_size_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_animation_prop&quot;:&quot;transform&quot;,&quot;jet_parallax_layout_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;]}]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-72f2600\" data-id=\"72f2600\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-05b16d7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"05b16d7\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[{&quot;jet_parallax_layout_image&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;_id&quot;:&quot;74cefdd&quot;,&quot;jet_parallax_layout_image_tablet&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_image_mobile&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_speed&quot;:{&quot;unit&quot;:&quot;%&quot;,&quot;size&quot;:50,&quot;sizes&quot;:[]},&quot;jet_parallax_layout_type&quot;:&quot;scroll&quot;,&quot;jet_parallax_layout_direction&quot;:null,&quot;jet_parallax_layout_fx_direction&quot;:null,&quot;jet_parallax_layout_z_index&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x&quot;:50,&quot;jet_parallax_layout_bg_x_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y&quot;:50,&quot;jet_parallax_layout_bg_y_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size&quot;:&quot;auto&quot;,&quot;jet_parallax_layout_bg_size_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_animation_prop&quot;:&quot;transform&quot;,&quot;jet_parallax_layout_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;]}]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-20090ea\" data-id=\"20090ea\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5dbfe4f elementor-widget elementor-widget-image\" data-id=\"5dbfe4f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/reseau-orpheon.fr\/en\/frequently-asked-questions\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"120\" height=\"135\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/06\/Logo-FAQ-2-120-135.png\" class=\"attachment-large size-large wp-image-10986\" alt=\"\" srcset=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/06\/Logo-FAQ-2-120-135.png 120w, https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/06\/Logo-FAQ-2-120-135-21x24.png 21w, https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/06\/Logo-FAQ-2-120-135-32x36.png 32w, https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/06\/Logo-FAQ-2-120-135-43x48.png 43w\" sizes=\"(max-width: 120px) 100vw, 120px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-ec87612\" data-id=\"ec87612\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9c048c5 elementor-widget elementor-widget-image\" data-id=\"9c048c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/reseau-orpheon.fr\/questions-frequentes\/questions-precision-et-referencement\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"120\" height=\"135\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/06\/Logo-FAQ-6-120-135.png\" class=\"attachment-large size-large wp-image-10997\" alt=\"\" srcset=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/06\/Logo-FAQ-6-120-135.png 120w, https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/06\/Logo-FAQ-6-120-135-21x24.png 21w, https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/06\/Logo-FAQ-6-120-135-32x36.png 32w, https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/06\/Logo-FAQ-6-120-135-43x48.png 43w\" sizes=\"(max-width: 120px) 100vw, 120px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-ab83e7b\" data-id=\"ab83e7b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-29a52e3 elementor-widget elementor-widget-image\" data-id=\"29a52e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/reseau-orpheon.fr\/questions-frequentes\/questions-reception\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"120\" height=\"135\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/06\/Logo-FAQ-4-120-135.png\" class=\"attachment-large size-large wp-image-10990\" alt=\"\" srcset=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/06\/Logo-FAQ-4-120-135.png 120w, https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/06\/Logo-FAQ-4-120-135-21x24.png 21w, https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/06\/Logo-FAQ-4-120-135-32x36.png 32w, https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/06\/Logo-FAQ-4-120-135-43x48.png 43w\" sizes=\"(max-width: 120px) 100vw, 120px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8814f12 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8814f12\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[{&quot;jet_parallax_layout_image&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;_id&quot;:&quot;e90f5d8&quot;,&quot;jet_parallax_layout_image_tablet&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_image_mobile&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_speed&quot;:{&quot;unit&quot;:&quot;%&quot;,&quot;size&quot;:50,&quot;sizes&quot;:[]},&quot;jet_parallax_layout_type&quot;:&quot;scroll&quot;,&quot;jet_parallax_layout_direction&quot;:null,&quot;jet_parallax_layout_fx_direction&quot;:null,&quot;jet_parallax_layout_z_index&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x&quot;:50,&quot;jet_parallax_layout_bg_x_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y&quot;:50,&quot;jet_parallax_layout_bg_y_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size&quot;:&quot;auto&quot;,&quot;jet_parallax_layout_bg_size_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_animation_prop&quot;:&quot;transform&quot;,&quot;jet_parallax_layout_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;]}]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9c29098\" data-id=\"9c29098\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5a489c9 elementor-widget elementor-widget-text-editor\" data-id=\"5a489c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>Click on the question to view the answer<\/h3>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d015f2b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d015f2b\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[{&quot;jet_parallax_layout_image&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;_id&quot;:&quot;5806c8a&quot;,&quot;jet_parallax_layout_image_tablet&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_image_mobile&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_speed&quot;:{&quot;unit&quot;:&quot;%&quot;,&quot;size&quot;:50,&quot;sizes&quot;:[]},&quot;jet_parallax_layout_type&quot;:&quot;scroll&quot;,&quot;jet_parallax_layout_direction&quot;:null,&quot;jet_parallax_layout_fx_direction&quot;:null,&quot;jet_parallax_layout_z_index&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x&quot;:50,&quot;jet_parallax_layout_bg_x_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y&quot;:50,&quot;jet_parallax_layout_bg_y_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size&quot;:&quot;auto&quot;,&quot;jet_parallax_layout_bg_size_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_animation_prop&quot;:&quot;transform&quot;,&quot;jet_parallax_layout_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;]}]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2522790\" data-id=\"2522790\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9eaba08 elementor-widget elementor-widget-accordion\" data-id=\"9eaba08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1661\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1661\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Back to General Questions<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1661\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1661\"><a href=\"https:\/\/reseau-orpheon.fr\/en\/frequently-asked-questions\/\">Click here to return to general questions<\/a><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1662\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1662\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Questions about Reception and Setup?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1662\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1662\"><a href=\"https:\/\/reseau-orpheon.fr\/questions-frequentes\/questions-reception\/\">Click here to view questions relating to reception and configuration<\/a><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1663\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1663\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">How accurate is the Orpheon network ?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1663\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1663\">In your professional practice, to meet your missions and obligations, you can count on the knowledge, know-how, centimetric precision and repeatability provided by the Orph\u00e9on network.\r\n\r\nThe high precision that the GNSS RTK Orph\u00e9on network provides to Topography professionals, makes it possible to carry out quality surveys with complete confidence, but also facilitates and simplifies the management of construction sites or interventions in the field.\r\n\r\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2019\/03\/image.png\" alt=\"null\" width=\"193\" height=\"83\" \/>\r\n\r\nPositioning accuracy with Orpheon is centimeter for a standard deviation of 1\u03c3:\r\n<ul>\r\n \t<li>Included between 1 and 2 centimeters in planimetry,<\/li>\r\n \t<li>Included between 2 and 3 cm in altimetry.<\/li>\r\n<\/ul>\r\n<h3><a class=\"cboxElement\" title=\"resultats-type\" href=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2018\/10\/Resultats-1-Sigma.png\" rel=\"lightbox[5255]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-388\" title=\"resultats-type\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2018\/10\/Resultats-1-Sigma.png\" alt=\"\" width=\"623\" height=\"229\" \/><\/a><\/h3>\r\nIn various theses on &#8220;TOPOGRAPHIC WORKS&#8221; it is highlighted that the use of a &#8220;real-time GPS&#8221; is sufficient for the realization of topographic works of precision class 10 cm within the meaning of the decree of September 16, 2003 (Class A), only within the limits of use of the equipment (pay attention to the close environment) and the limit of implementation of survey methods (see our field phase recommendations below).\r\n<h2><a href=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/02\/Precision-du-r\u00e9seau-Orpheon.pdf\" target=\"_blank\" rel=\"noopener\">Download the technical sheet<\/a><\/h2><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1664\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1664\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Network referencing ?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1664\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1664\"><h2>Referencing and external control of the network<\/h2>\r\nThe referencing of the sites and the monitoring of their stability is ensured by the RENAG, National Observatory, implementing and using continuous GPS measurements for scientific purposes such as: measurement of weak crustal deformations, study of the vapor content of atmospheric water, study of oceanic and hydrostatic overload or even study of gravitational movements.\r\n\r\nG\u00e9odata Diffusion is a private partner of RENAG (<a href=\"http:\/\/webrenag.unice.fr\/spip.php?article17\" target=\"_blank\" rel=\"noopener\">see the RENAG website<\/a>)\r\n<blockquote>\r\n<h2>Stationing procedure<\/h2>\r\nAfter the final installation of a reference station on a new site or after maintenance, we obtain an initial approximate position of this site by observations over a minimum period of 72 hours. This duration makes it possible to obtain the first coordinates of the site. Then these observations are conducted over a month in order to acquire the time series that will be used to calculate the position using the Bernese GNSS software: high-precision scientific multi-GNSS data processing software developed at the Astronomical Institute of the University of Bern (AIUB).\r\n\r\nAll the sites are referenced in the RGF93 via a &#8220;state of the art&#8221; procedure from the stations of the RGP (Permanent GNSS Network). We then obtain the position and the precise three-dimensional coordinates of the site which we can then integrate into the network to deliver the correction services.\r\n<h2>Self-checking and monitoring<\/h2>\r\nOn a daily basis, we monitor 24 hours a day, all year round, the positioning of each of our reference stations using monitoring tools integrated into our correction calculation platforms (Spider and\/or TPP).\r\n\r\nThe monitoring of each of the reference stations is then carried out on a regular basis in order to control the stability of the sites. Internal quality control procedures are carried out regularly.\r\n\r\nIn the field, we regularly check and compare the corrections obtained from the network by positioning ourselves with a mobile GNSS receiver, as our customers would do, on known points such as IGN terminals whose three-dimensional coordinates are known with precision.\r\n<h2>Automatic alerts<\/h2>\r\nThe entire network is monitored 24 hours a day and alerts are sent in real time to our technical support as soon as a movement or shift of a reference station is observed by the system. Our team is then able to intervene to ensure that a constant quality of service is maintained over time.<\/blockquote><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1665\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-1665\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Metropolitan France RGF93 v2b - RAF20<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1665\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-1665\"><em><span style=\"font-size: 10pt;\">(Source lettres IGN GEODINFO)<\/span><\/em>\r\n\r\nThe RGF93 is the French Reference:\r\n<ol>\r\n \t<li>three-dimensional geocentric<\/li>\r\n \t<li>linked to the global ITRS reference system<\/li>\r\n \t<li>associated with the IAG GRS 1980 spheroid<\/li>\r\n \t<li>having as its prime meridian the International Meridian (or Greenwich Meridian)<\/li>\r\n \t<li>having as associated projections the Lambert-93 projection and the CC 9<\/li>\r\n \t<li>Zones projections<\/li>\r\n \t<li>horizontal accuracy between 1 and 2 cm (compared to global systems)<\/li>\r\n \t<li>vertical accuracy between 2 and 5 cm (compared to global systems)<\/li>\r\n \t<li>suitable for modern positioning techniques<\/li>\r\n<\/ol>\r\n<h2>Since January 2021 :<\/h2>\r\nIn 2019 and 2020, IGN carried out the IGS14 reprocessing and cumulation of the Permanent GNSS Networkexternal link. This has led to the release of a new RGF93, named RGF93 V2b, which is aligned with ETRF2000 epoch 2019.0.\r\n\r\nThis replaces in January 2021 the RGF93V2 benchmark, which was directly compatible with the ETRF2000 era 2009.0.\r\n<h2>In 2010 :<\/h2>\r\nA first readjustment to the European system took place in 2010, following the re-observation of the base network (RBF) systematically using the Permanent GNSS Network. The published coordinates are then expressed in a version 2 of the RGF93 frame which corresponds to the ETRF2000 at the epoch 2009.0.\r\n<h2>Impact:<\/h2>\r\nThe impact of this update is mainly reflected on the ellipsoidal heights and, consequently, on the evolution of the elevation conversion surface.\r\n<h2>RAF20:<\/h2>\r\nSince the summer of 2021, you can therefore download this new &#8216;grid&#8217; from the IGN website (https:\/\/geodesie.ign.fr) which takes into account both the evolution of the RGF93 benchmark (ETRF2000 ep.2019.0) and the last two ERNIT field campaigns 2019 and 2020 in mainland France. IGN is also trying to improve the model at each occurrence by introducing some minor corrections from reports or redeterminations caused by local tectonic activity.\r\n\r\nFor mainland France, the RAF20 altimetric conversion surface was updated at the end of 2021 to take into account the maintenance operations of the RGF93 reference mark\r\n<ul>\r\n \t<li><a class=\"liens\" href=\"https:\/\/geodesie.ign.fr\/contenu\/fichiers\/documentation\/grilles\/metropole\/RAF20.tac\" target=\"_self\" rel=\"noopener\"><b>RAF20 pour la France continentale (RGF93 v2b NGF-IGN69)<\/b><\/a><\/li>\r\n<\/ul>\r\n<strong>Pour la Corse<\/strong>, la surface de\u00a0<a href=\"https:\/\/geodesie.ign.fr\/index.php?page=grilles\" target=\"_blank\" rel=\"noopener\">conversion altim\u00e9trique<\/a>\u00a0RAC09 reste en vigueur.\r\n<ul>\r\n \t<li><a class=\"liens\" href=\"https:\/\/geodesie.ign.fr\/contenu\/fichiers\/documentation\/grilles\/metropole\/RAC09.mnt\" target=\"_self\" rel=\"noopener\"><b>RAC09 pour la Corse (RGF93 NGF-IGN78)<\/b><\/a><\/li>\r\n<\/ul>\r\n<p style=\"text-align: justify;\"><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1666\" class=\"elementor-tab-title\" data-tab=\"6\" role=\"button\" aria-controls=\"elementor-tab-content-1666\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Metropolitan France RGF93v2<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1666\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"6\" role=\"region\" aria-labelledby=\"elementor-tab-title-1666\">The RGF93 is the French Reference:\r\n<ol>\r\n \t<li>three-dimensional geocentric<\/li>\r\n \t<li>linked to the global ITRS reference system<\/li>\r\n \t<li>associated with the IAG GRS 1980 spheroid<\/li>\r\n \t<li>having as its prime meridian the International Meridian (or Greenwich Meridian)<\/li>\r\n \t<li>having as associated projections the Lambert-93 projection and the CC 9<\/li>\r\n \t<li>Zones projections<\/li>\r\n \t<li>horizontal accuracy between 1 and 2 cm (compared to global systems)<\/li>\r\n \t<li>vertical accuracy between 2 and 5 cm (compared to global systems)<\/li>\r\n \t<li>suitable for modern positioning techniques<\/li>\r\n<\/ol>\r\nIn accordance with the official decree, since 2010 the coordinates published by the Orpheon network are expressed in the new realization of the RGF93. v2\r\n\r\nThe RGF (French Geodesic Network) is the legal geodetic system in metropolitan France. The RGF is made up of a reference network, the RGP (Permanent Geodesic Network: http:\/\/rgp.ign.fr\/).\r\n<ul style=\"text-align: justify;\">\r\n \t<li>RGF93.v1: ETRF2000 solution at date:t0=1993.0<\/li>\r\n \t<li>RGF93.v2: ETRF2000 solution at date:t0=2009.0<\/li>\r\n<\/ul>\r\nAs part of the operation of the services of the Orph\u00e9on network, the transition from RGF93v1 to RGF93v2 led to a change in the coordinates of all the stations of the Orph\u00e9on network. The IGN had been commissioned in 2010 by Geodata Diffusion to calculate the RGF9.v2 coordinates for the existing Orph\u00e9on stations.\r\n\r\nToday, the coordinates are updated by solutions from the HxGN SmartNet CrossCheck service. The calculations performed by this service use a Bernese solution. This software is used in particular by the IGS CODE analysis center (Center for Orbit Determination in Europe) which participates in the supply of orbitographic products integrated into the ITRF solution. The quality of the coordinates of the Orph\u00e9on stations is of the order of a few millimeters.\r\n\r\nSince September 2018, the coordinates of the stations of the Orph\u00e9on network have been calculated by Hxgn SmartNet Crosscheck in the realization of the ITRF2014 epoch 2010.0\r\n\r\nIn conclusion, the calculations of the platforms operating the Orpheon services must be carried out in the ITRF, but the solutions delivered are expressed in the official RGF93v2<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1667\" class=\"elementor-tab-title\" data-tab=\"7\" role=\"button\" aria-controls=\"elementor-tab-content-1667\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Which LAMBERT parameters and Geoid model?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1667\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"7\" role=\"region\" aria-labelledby=\"elementor-tab-title-1667\">In metropolitan and continental France, the legal geodetic system is RGF93v2 which corresponds to the ETRF2000 system epoch 2009.0. All the coordinates of our stations are defined in this system. The associated ellipsoid is GRS80.\r\n\r\nThe legal projection is the Lambert 93 9 zone conformal conic projection. Each of these zones covers a latitude band of 2\u00b0. The titles of the 9 zones are:\r\nCC42\/CC43\/CC44\/CC45\/CC46\/CC47\/CC48\/CC49\/CC50. &#8220;CC&#8221; for conformal conic followed by the value of the zone&#8217;s central parallel. For example, CC48 covers a band in latitude going from parallel 47\u00b0N to parallel 49\u00b0N. The definition of these 9 zones ensures an overlap of 1\u00b0 between each zone.\r\n\r\nThe parameters of these projections are:\r\n\r\n\u2013 Origin latitude: 42\/43\/\u2026\/50 depending on the area considered\r\n\u2013 Automecoic parallel 1: Origin latitude \u2013 0.75\u00b0\r\n\u2013 Automecoic parallel 2: Origin latitude + 0.75\u00b0\r\n\u2013 Prime Meridian: 3\u00b0E\r\n\u2013 Origin coordinates: 1,700,000 E; (1,000,000 x (origin latitude \u2013 41\u00b0)) + 200,000 N\r\n\r\nIn terms of altimetry, the legal system is IGN69, a system of normal altitudes. The Ellipsoidal Heights -&gt; Normal Height transformation grid is RAF09.\r\n\r\nThis grid is an improved version of the QGF98 quasi-geoid. This grid is available in ASCII format at:\r\n\r\n<a href=\"https:\/\/geodesie.ign.fr\/contenu\/fichiers\/documentation\/grilles\/anciennes\/RAF18.mnt\" target=\"_blank\" rel=\"noopener\">https:\/\/geodesie.ign.fr\/contenu\/fichiers\/documentation\/grilles\/anciennes\/RAF18.mnt<\/a><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1668\" class=\"elementor-tab-title\" data-tab=\"8\" role=\"button\" aria-controls=\"elementor-tab-content-1668\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\"> WGS84-RRAF91 and RGAF09 in the West Indies<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1668\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"8\" role=\"region\" aria-labelledby=\"elementor-tab-title-1668\">The French Antilles now have a legal and precise national coordinate reference system, compatible with the international terrestrial reference system ITRS, ensuring the interoperability of geographical data, in accordance with the INSPIRE directive.\r\n\r\nThe decree of March 5, 2019 formalizes the legal and precise national coordinate reference system for the Antilles, the RGAF09.\r\n\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2019\/10\/Orpheon-Guadeloupe-2.png\" width=\"577\" height=\"374\" \/>\r\n\r\nThe RGAF09 (R\u00e9seau G\u00e9od\u00e9sique des Antilles Fran\u00e7aises 2009) thus replaces the WGS84-RAAF91, which remains however usable for an overlay period of three years.\r\n\r\nRGAF09 is a significant improvement over WGS84.\r\n\r\nIndeed, it had inconsistencies of several centimeters between the islands as well as an offset of about 70 cm with the International Terrestrial Reference System (ITRS).\r\n<h2 style=\"letter-spacing: normal; text-align: left;\">RGAF09 as standard on the Orph\u00e9on network<\/h2>\r\n<h3>As of Monday, December 16, 2019 at 06:30 UTC the Orpheon network uses RGAF09<\/h3>\r\n<div>\r\n\r\nthe new official national reference system for the West Indies: the WGS84-RGAF09.\r\n\r\nThe decree of March 5, 2019 formalizes the legal and precise national coordinate reference system for the West Indies, WGS84-RGAF09.\r\n\r\nWith the officialization of the long-awaited RGAF09 and the improvement it presents the Orpheon network has been updated to offer the new official coordinate system for the Antilles.\r\n<h2>Directly in RGAF09<\/h2>\r\nThe change is direct without user intervention.\r\n\r\nNo modification is therefore necessary for customers using the Orph\u00e9on network, as soon as they connect to the network, the coordinates will be expressed directly in the new official reference WGS84-RGAF09.\r\n<h2>The RAAF91 &#8211; Always Available<\/h2>\r\nHowever, for more than 10 years the Orpheon network has been working in the national coordinate reference system WGS84-RAAF91 which will therefore remain valid for another 3 years. Professional network users have become accustomed to using Orpheon and have configured their equipment and their work accordingly. We keep this possibility not to suddenly upset the work of many professionals.\r\n<h2>Keep the old reference system RRAF91<\/h2>\r\nSome network users may still need to work with the old RRAF91 reference system for a while longer, to complete a job or resume an old survey without having to do any prior conversion.\r\n<h3>We thought of them:<\/h3>\r\nWe provide you with new mounting points allowing you to work in the old reference system.\r\n\r\nReverting to RRAF91 will require setting up your hardware by selecting one of the new mount points that matches your setup.\r\n<ul>\r\n \t<li>\r\n<ul>\r\n \t<li>\r\n<ul>\r\n \t<li>RRAF91_i-MAX_3.0_GG<\/li>\r\n \t<li>RRAF91_i-MAX_MSM_FULL<\/li>\r\n \t<li>RRAF91_VRS_3.0_GG<\/li>\r\n \t<li>RRAF91_VRS_MSM_FULL<\/li>\r\n \t<li>RRAF91_MAX_3.0_GG<\/li>\r\n \t<li>RRAF91_FKP_3.0_GG<\/li>\r\n \t<li>RRAF91_Plus-Pres_3.0_GG<\/li>\r\n \t<li>RRAF91_Plus-Pres_MSM_FULL<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\nTo avoid confusion, note that the names of these new mount points always begin with RRAF91.\r\n\r\n<\/div>\r\n<div>\r\n<h2>Confusions and changes<\/h2>\r\nThe coexistence of two coordinate reference systems in parallel leads to some confusion that we too have seen.\r\n\r\nSome of our customers have recently reported to us an Orph\u00e9on RTK real-time and post-processing positioning problem in Guadeloupe related to the use of different coordinate systems in the same project. They were thus able to observe differences of the order of 60 cm.\r\n\r\nBut as soon as the points used in a project are expressed in the same coordinate system, things get back to normal and customers find all the precision of the Orpheon network.\r\n\r\nProjects must be treated in their entirety in a single coordinate system, without being mixed.\r\n<h3>Coordinate transformation:<\/h3>\r\nIt is possible to use our online transformation tool or IGN provides the transformation parameters from local systems and WGS84-RRAF to the RGAF09 system as well as a CIRCE tool.\r\n\r\n<\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1669\" class=\"elementor-tab-title\" data-tab=\"9\" role=\"button\" aria-controls=\"elementor-tab-content-1669\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Switch from WGS84-RRAF91 to WGS84-RGAF09 for the West Indies?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1669\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"9\" role=\"region\" aria-labelledby=\"elementor-tab-title-1669\"><h2 style=\"letter-spacing: normal; text-align: left;\">RGAF09 as standard on the Orph\u00e9on network<\/h2>\r\n<h3>As of Monday, December 16, 2019 at 06:30 UTC the Orpheon network uses RGAF91<\/h3>\r\n<div>\r\n\r\nthe new official national reference system for the West Indies: the WGS84-RGAF09.\r\n\r\nThe decree of March 5, 2019 formalizes the legal and precise national coordinate reference system for the West Indies, WGS84-RGAF09.\r\n\r\nWith the officialization of the long-awaited RGAF09 and the improvement it presents the Orpheon network has been updated to offer the new official coordinate system for the Antilles.\r\n<h2>Directly in RGAF91<\/h2>\r\nThe change is direct without user intervention.\r\n\r\nNo modification is therefore necessary for customers using the Orph\u00e9on network, as soon as they connect to the network, the coordinates will be expressed directly in the new official reference WGS84-RGAF09.\r\n<h2>The RAAF91 &#8211; Always Available<\/h2>\r\nHowever, for more than 10 years the Orpheon network has been working in the national coordinate reference system WGS84-RAAF91 which will therefore remain valid for another 3 years. Professional network users have become accustomed to using Orpheon and have configured their equipment and their work accordingly. We keep this possibility not to suddenly upset the work of many professionals.\r\n<h2>Keep the old reference system RRAF91<\/h2>\r\nSome network users may still need to work with the old RRAF91 reference system for a while longer, to complete a job or resume an old survey without having to do any prior conversion.\r\n<h3>We thought of them:<\/h3>\r\nWe provide you with new mounting points allowing you to work in the old reference system.\r\n\r\nReverting to RRAF91 will require setting up your hardware by selecting one of the new mount points that matches your setup.\r\n<ul>\r\n \t<li>\r\n<ul>\r\n \t<li>\r\n<ul>\r\n \t<li>RRAF91_i-MAX_3.0_GG<\/li>\r\n \t<li>RRAF91_i-MAX_MSM_FULL<\/li>\r\n \t<li>RRAF91_VRS_3.0_GG<\/li>\r\n \t<li>RRAF91_VRS_MSM_FULL<\/li>\r\n \t<li>RRAF91_MAX_3.0_GG<\/li>\r\n \t<li>RRAF91_FKP_3.0_GG<\/li>\r\n \t<li>RRAF91_Plus-Pres_3.0_GG<\/li>\r\n \t<li>RRAF91_Plus-Pres_MSM_FULL<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\nTo avoid confusion, note that the names of these new mount points always begin with RRAF91.\r\n<h2>Switch from RRAF91 to RGAF09?<\/h2>\r\n<h3>Coordinate transformation:<\/h3>\r\nIt is possible to use our online transformation tool or IGN provides the transformation parameters from local systems and WGS84-RRAF to the RGAF09 system as well as a CIRCE tool.\r\n\r\nHelmert parameters necessary for the transformation of coordinates expressed in old systems to RGAF09.\r\n\r\nIGN provides the parameters needed to transform RRAF91 coordinates into RGAF09 and vice versa. It is therefore possible to indirectly link GNSS work carried out in other systems to the RRAF91 reference.\r\n\r\nThe table below lists the values \u200b\u200bof these parameters. Note in particular the values \u200b\u200bof the translations between the RRAF91 and the RGAF09 which differ up to 10 m depending on the area concerned. This testifies to the heterogeneity of the inter-island RRAF91.\r\n<table width=\"680\">\r\n<tbody>\r\n<tr>\r\n<td width=\"132\"><strong>Zone<\/strong><\/td>\r\n<td width=\"91\">Martinique<\/td>\r\n<td width=\"91\">Guadeloupe<\/td>\r\n<td width=\"91\">Guadeloupe<\/td>\r\n<td width=\"91\">Martinique<\/td>\r\n<td width=\"91\">Guadeloupe<\/td>\r\n<td width=\"91\">Guadeloupe<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"132\"><strong>Syst\u00e8me de d\u00e9part<\/strong><\/td>\r\n<td width=\"91\">Fort Desaix<\/td>\r\n<td width=\"91\">Saint-Anne<\/td>\r\n<td width=\"91\">Fort Marigot<\/td>\r\n<td width=\"91\">RRAF91<\/td>\r\n<td width=\"91\">RRAF91<\/td>\r\n<td width=\"91\">RRAF91<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"132\"><strong>Syst\u00e8me d\u2019arriv\u00e9e<\/strong><\/td>\r\n<td width=\"91\">RGAF09<\/td>\r\n<td width=\"91\">RGAF09<\/td>\r\n<td width=\"91\">RGAF09<\/td>\r\n<td width=\"91\">RGAF09<\/td>\r\n<td width=\"91\">RGAF09<\/td>\r\n<td width=\"91\">RGAF09<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"132\"><strong>TX (m)<\/strong><\/td>\r\n<td width=\"91\">127.744<\/td>\r\n<td width=\"91\">-471.060<\/td>\r\n<td width=\"91\">151.613<\/td>\r\n<td width=\"91\">0.7696<\/td>\r\n<td width=\"91\">1.2239<\/td>\r\n<td width=\"91\">14.6642<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"132\"><strong>TY (m)<\/strong><\/td>\r\n<td width=\"91\">547.069<\/td>\r\n<td width=\"91\">-3.212<\/td>\r\n<td width=\"91\">253.832<\/td>\r\n<td width=\"91\">-0.8692<\/td>\r\n<td width=\"91\">2.4156<\/td>\r\n<td width=\"91\">5.2493<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"132\"><strong>TZ (m)<\/strong><\/td>\r\n<td width=\"91\">118.359<\/td>\r\n<td width=\"91\">-305.843<\/td>\r\n<td width=\"91\">-429.084<\/td>\r\n<td width=\"91\">-12.0631<\/td>\r\n<td width=\"91\">-1.7598<\/td>\r\n<td width=\"91\">0.1981<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"132\"><strong>RX (arcsec)<\/strong><\/td>\r\n<td width=\"91\">-3.1116<\/td>\r\n<td width=\"91\">0.4752<\/td>\r\n<td width=\"91\">-0.0506<\/td>\r\n<td width=\"91\">-0.32511<\/td>\r\n<td width=\"91\">0.03800<\/td>\r\n<td width=\"91\">-0.06838<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"132\"><strong>RY (arcsec)<\/strong><\/td>\r\n<td width=\"91\">4.9509<\/td>\r\n<td width=\"91\">-0.9978<\/td>\r\n<td width=\"91\">0.0958<\/td>\r\n<td width=\"91\">-0.21041<\/td>\r\n<td width=\"91\">-0.16101<\/td>\r\n<td width=\"91\">0.09141<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"132\"><strong>RZ (arcsec)<\/strong><\/td>\r\n<td width=\"91\">-0.8837<\/td>\r\n<td width=\"91\">0.2069<\/td>\r\n<td width=\"91\">-0.5974<\/td>\r\n<td width=\"91\">-0.02390<\/td>\r\n<td width=\"91\">-0.04925<\/td>\r\n<td width=\"91\">-0.58131<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"132\"><strong>D (ppm)<\/strong><\/td>\r\n<td width=\"91\">14.1012<\/td>\r\n<td width=\"91\">2.1353<\/td>\r\n<td width=\"91\">-0.3971<\/td>\r\n<td width=\"91\">0.2829<\/td>\r\n<td width=\"91\">0.2387<\/td>\r\n<td width=\"91\">-0.4067<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\nTab. Helmert parameters between Martinique\/Guadeloupe local systems and RGAF09 and between RRAF91 and RGAF09.\r\n\r\nThese transformation parameters are included in the IGN software Circ\u00e9 (downloadable from the IGN website\r\n\r\n<a href=\"http:\/\/geodesie.ign.fr\/index.php?page=circe#titre1\" target=\"_blank\" rel=\"noopener\">http:\/\/geodesie.ign.fr\/index.php?page=circe#titre1)<\/a>\r\n\r\n<\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-16610\" class=\"elementor-tab-title\" data-tab=\"10\" role=\"button\" aria-controls=\"elementor-tab-content-16610\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">The Measure Recommendations field phase?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-16610\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"10\" role=\"region\" aria-labelledby=\"elementor-tab-title-16610\"><p style=\"text-align: justify;\">As a reminder, in order to be able to position itself within a few centimeters, a GPS\/GNSS rover must be able to:<\/p>\r\n\r\n<ul>\r\n \t<li style=\"text-align: justify;\">perform noise-free phase measurements on at least 5 satellites well distributed in space,<\/li>\r\n \t<li style=\"text-align: justify;\">and receive differential corrections on these same 5 satellites.<\/li>\r\n<\/ul>\r\nAdding 2 constellations of additional Galileo and BeiDou satellites to those of the GPS and Glonass constellation increases the possibility of receiving a sufficient number of signals and of better quality, especially in difficult places.\r\n\r\nHere are our recommendations, a sort of checklist which makes it possible to ensure the quality of the points recorded (especially in Z) regardless of the number of constellations used.\r\n<ul>\r\n \t<li>Control of measurement equipment (Firmware version of GNSS equipment, status of the rod, of the bubble, compliant configuration and configuration)<\/li>\r\n \t<li>Turn on the mobile and stand on a clear point<\/li>\r\n \t<li>Ensure good internet connection and service stability<\/li>\r\n \t<li>Connect to real-time correction services<\/li>\r\n \t<li>Start a first initialization session of 8 minutes without cycle jumps for 6 satellites being a recommended minimum value for the subsequent fixing of integer ambiguities<\/li>\r\n \t<li>Centre, bubble, check antenna height and stability<\/li>\r\n \t<li>Perform measurement work while ensuring GNSS measurement conditions: sufficient number of satellites, GDOP &lt; 3 \u2013 4, Signal\/Noise ratio SNR &gt; 50 (on L1) or 40 (on L2)<\/li>\r\n \t<li>Respect sufficiently long point acquisition times according to the situation, the environment and the place<\/li>\r\n \t<li>In the event of a cut warning by the receiver or in the event of lifting in a place prone to cuts signal (near trees, buildings, etc.), redo an initialization session<\/li>\r\n \t<li>Reoccupy the first point at the end of the lift<\/li>\r\n \t<li>Reoccupy the important points at least once after at least 20 minutes (see control sheet)<\/li>\r\n \t<li>For the most important or difficult to access points, recording of raw data in Rinex for possible online control post-processing<\/li>\r\n \t<li>Occupation of all known points in coordinates (RBF, NGF) (see check sheet)<\/li>\r\n<\/ul>\r\nYou will also find an article published in XYZ on the subject Real-time static positioning by \u201cfiltering and averaging NRTK positions\u201d,<a href=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2012\/10\/Orpheon-Revue-XYZ-132.pdf\" target=\"_blank\" rel=\"noopener\">\u00a0Lire l\u2019article\u00a0<\/a>\r\n\r\nThis general method of measurement makes it possible to ensure the quality of the points recorded.<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-16611\" class=\"elementor-tab-title\" data-tab=\"11\" role=\"button\" aria-controls=\"elementor-tab-content-16611\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Example of self-checking on an IGN reference terminal ?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-16611\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"11\" role=\"region\" aria-labelledby=\"elementor-tab-title-16611\">In our recommendations for field phase measurement, we recommend the occupation of all known points in coordinates (RBF, NGF).\r\n\r\nTo know these points near your construction site, the IGN provides you with the location of its terminals as well as a wealth of very useful information for the whole of France., <a href=\"https:\/\/geodesie.ign.fr\/fiches\/index.php?module=e&amp;action=visugeod\" target=\"_blank\" rel=\"noopener\">Acc\u00e8s au site de l\u2019IGN\u00a0<\/a> (click to open link)\r\n\r\n<a href=\"https:\/\/geodesie.ign.fr\/fiches\/index.php?module=e&amp;action=visugeod\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2018\/12\/Serveur-Fiches-IGN.jpg\" alt=\"null\" width=\"489\" height=\"480\" \/><\/a>\r\n\r\nAt Geodata Diffusion, we also use these terminals to regularly check that the corrections we deliver through the Orph\u00e9on network comply with the specifications we announce.\r\n<h3>On October 26, 2018 for example,<\/h3>\r\nWe went to the Lorient region (56) to check the corrections of the Orph\u00e9on network and check the potential discrepancies between the data from three IGN terminals and the positions obtained in the field (located on the map above).\r\n\r\nFor each of the sites, we have edited the IGN Geodesic sheet and we are taking readings as follows:\r\n<ul>\r\n \t<li>Start-up of the measurement equipment and first initialization session of at least 8 minutes.<\/li>\r\n \t<li>Recording of 6 surveys from the 6 mounting points delivered in GG and Full GNSS. Please note that the correct configuration of the hardware is essential and must correspond to each of the protocols linked to the selected mount point. The risk is to obtain distorted results with erroneous positions (especially in Z).<\/li>\r\n \t<li>Each point is recorded after at least 60 seconds of acquisition.\r\nWe then make a 30-minute acquisition in natural mode so that we can then perform a control post-processing (Rinex file recording)<\/li>\r\n \t<li>We check our measurements one last time by recording at least one additional point with a Full GNSS mount point.<\/li>\r\n<\/ul>\r\n<h3>Results on the REDENE reference terminal (56)<\/h3>\r\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2018\/12\/Site-IGN-REDENE.png\" alt=\"null\" width=\"546\" height=\"279\" \/>\r\n\r\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2018\/12\/Resultats-REDENE-2018.jpg\" alt=\"null\" width=\"519\" height=\"160\" \/><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-16612\" class=\"elementor-tab-title\" data-tab=\"12\" role=\"button\" aria-controls=\"elementor-tab-content-16612\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Dilution of GDOP, HDOP accuracy..<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-16612\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"12\" role=\"region\" aria-labelledby=\"elementor-tab-title-16612\"><h3 style=\"text-align: justify;\">The HDOP, a question of geometry<\/h3>\r\n<p style=\"text-align: justify;\">The positioning accuracy of a satellite navigation system (GPS) is affected by mathematical errors related to the geometry of the observable satellites either because of their position and their distribution above the user.<\/p>\r\n<img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2022\/03\/Dilution-Geometrique-de-la-Precision-HDOP.png\" \/>\r\n\r\nThe idea of \u200b\u200bgeometric DOP (GDOP) is to indicate how measurement errors will affect the final state estimate.\r\n\r\nDOP can be expressed in a number of distinct measures:\r\n<ul>\r\n \t<li>HDOP \u2013 horizontal dilution of precision<\/li>\r\n \t<li>VDOP \u2013 vertical dilution of accuracy<\/li>\r\n \t<li>PDOP &#8211; position (3D) dilution of accuracy<\/li>\r\n \t<li>TDOP \u2013 temporal dilution of accuracy<\/li>\r\n \t<li>GDOP \u2013 geometric dilution of precision<\/li>\r\n<\/ul>\r\n<h3>Benchmarks<\/h3>\r\n<p style=\"text-align: justify;\">These values \u200b\u200bderive mathematically from the positions of the usable satellites. The signal receivers allow the display of these positions (skyplot) as well as the DOP values<\/p>\r\n\r\n<table class=\"wikitable\" style=\"height: 600px; width: 100%;\" border=\"1\">\r\n<tbody>\r\n<tr style=\"height: 48px;\">\r\n<th style=\"height: 48px; width: 10.8963%; text-align: center;\">Valeur DDP<\/th>\r\n<th style=\"height: 48px; width: 13.7082%; text-align: center;\">Classement<sup id=\"cite_ref-5\" class=\"reference\"><\/sup><\/th>\r\n<th style=\"height: 48px; width: 73.8137%; text-align: center;\">La description<\/th>\r\n<\/tr>\r\n<tr style=\"height: 72px;\">\r\n<td style=\"height: 72px; width: 10.8963%; text-align: center;\">&lt;1<\/td>\r\n<td style=\"height: 72px; width: 13.7082%; text-align: center;\">Id\u00e9al<\/td>\r\n<td style=\"height: 72px; width: 73.8137%;\">Niveau de confiance le plus \u00e9lev\u00e9 possible \u00e0 utiliser pour les applications exigeant la plus grande pr\u00e9cision possible \u00e0 tout moment.<\/td>\r\n<\/tr>\r\n<tr style=\"height: 96px;\">\r\n<td style=\"height: 96px; width: 10.8963%; text-align: center;\">1-2<\/td>\r\n<td style=\"height: 96px; width: 13.7082%; text-align: center;\">Excellent<\/td>\r\n<td style=\"height: 96px; width: 73.8137%;\">\u00c0 ce niveau de confiance, les mesures de position sont consid\u00e9r\u00e9es comme suffisamment pr\u00e9cises pour r\u00e9pondre \u00e0 toutes les applications, sauf les plus sensibles.<\/td>\r\n<\/tr>\r\n<tr style=\"height: 120px;\">\r\n<td style=\"height: 120px; width: 10.8963%; text-align: center;\">2-5<\/td>\r\n<td style=\"height: 120px; width: 13.7082%; text-align: center;\">Bien<\/td>\r\n<td style=\"height: 120px; width: 73.8137%;\">Repr\u00e9sente un niveau qui marque le minimum appropri\u00e9 pour prendre des d\u00e9cisions pr\u00e9cises.\u00a0Les mesures de position pourraient \u00eatre utilis\u00e9es pour faire des suggestions de navigation fiables \u00e0 l&#8217;utilisateur.<\/td>\r\n<\/tr>\r\n<tr style=\"height: 96px;\">\r\n<td style=\"height: 96px; width: 10.8963%; text-align: center;\">5-10<\/td>\r\n<td style=\"height: 96px; width: 13.7082%; text-align: center;\">Mod\u00e9rer<\/td>\r\n<td style=\"height: 96px; width: 73.8137%;\">Les mesures de position pourraient \u00eatre utilis\u00e9es pour les calculs, mais la qualit\u00e9 de la correction pourrait encore \u00eatre am\u00e9lior\u00e9e.\u00a0Une vue plus d\u00e9gag\u00e9e du ciel est recommand\u00e9e.<\/td>\r\n<\/tr>\r\n<tr style=\"height: 96px;\">\r\n<td style=\"height: 96px; width: 10.8963%; text-align: center;\">10-20<\/td>\r\n<td style=\"height: 96px; width: 13.7082%; text-align: center;\">\u00c9quitable<\/td>\r\n<td style=\"height: 96px; width: 73.8137%;\">Repr\u00e9sente un niveau de confiance faible.\u00a0Les mesures de position doivent \u00eatre ignor\u00e9es ou utilis\u00e9es uniquement pour indiquer une estimation tr\u00e8s approximative de l&#8217;emplacement actuel.<\/td>\r\n<\/tr>\r\n<tr style=\"height: 72px;\">\r\n<td style=\"height: 72px; width: 10.8963%; text-align: center;\">&gt;20<\/td>\r\n<td style=\"height: 72px; width: 13.7082%; text-align: center;\">Pauvre<\/td>\r\n<td style=\"height: 72px; width: 73.8137%;\">\u00c0 ce niveau, les mesures sont impr\u00e9cises jusqu&#8217;\u00e0 300 m\u00e8tres avec un appareil pr\u00e9cis de 6 m\u00e8tres (50 DOP \u00d7 6 m\u00e8tres) et doivent \u00eatre rejet\u00e9es.<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<h3>Sky map<\/h3>\r\nExample of observation of the sky of the GPS and Glonass constellations with a cut-off angle of 45\u00b0 compared to the sky map in Full GNSS with a cut-off angle of 10\u00b0\r\n\r\n<img decoding=\"async\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2022\/03\/Carte-du-ciel-HDOP-Full-GNSS.png\" \/><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-16613\" class=\"elementor-tab-title\" data-tab=\"13\" role=\"button\" aria-controls=\"elementor-tab-content-16613\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Z offset of 10 cm related to the setting?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-16613\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"13\" role=\"region\" aria-labelledby=\"elementor-tab-title-16613\"><h2>In case of wrong choice of mounting point:<\/h2>\r\n<div>If the mounting point that you have configured in your equipment does not correspond with the operating mode that you have configured in your equipment either:<\/div>\r\n<ul>\r\n \t<li>You will not be able to connect to our servers and therefore you will not be able to obtain a correction. You will therefore not have the expected precision. Your position will remain in natural or floating mode (without correction) the material failing to fix the ambiguities. On the Smartphone application, the symbol locating your equipment will be in red.<\/li>\r\n \t<li>You will manage to connect to our servers but the corrections you get will be misinterpreted by your equipment. You will therefore not have the expected precision. On the Smartphone application, your position will apparently be fixed (with correction), the symbol locating your equipment will be in green.<\/li>\r\n<\/ul>\r\nIt is therefore essential that the configuration of your equipment is checked to match the correction mode expected and configured on your mobile with the corrections delivered by our servers according to the mounting point you have selected.\r\n\r\nIf you change the mounting point, check that you have also adapted the configuration of your equipment so that the 2 correspond well.\r\n<h2>Self-check recommendations<\/h2>\r\nIn our recommendations for field phase measurement, we recommend the occupation of all known points in coordinates (RBF, NGF).\r\n\r\nTo know these points near your site, the IGN provides you with the location of its terminals as well as a wealth of very useful information for the whole of France, <a href=\"https:\/\/geodesie.ign.fr\/fiches\/index.php?module=e&amp;action=visugeod\" target=\"_blank\" rel=\"noopener\">Acc\u00e8s au site de l\u2019IGN\u00a0<\/a> (click to open link)\r\n\r\n<a href=\"https:\/\/geodesie.ign.fr\/fiches\/index.php?module=e&amp;action=visugeod\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2018\/12\/Serveur-Fiches-IGN.jpg\" alt=\"null\" width=\"489\" height=\"480\" \/><\/a>\r\n<ul>\r\n \t<li>Control of measurement equipment (Firmware version of GNSS equipment, status of the rod, of the bubble, compliant configuration and configuration)<\/li>\r\n \t<li>Turn on the mobile and stand on a clear point<\/li>\r\n \t<li>Ensure good internet connection and service stability<\/li>\r\n \t<li>Connect to real-time correction services<\/li>\r\n \t<li>Start a first initialization session (8 minutes without cycle jumps for 6 satellites being one fairly widespread minimum recommended value) for subsequent fixing of integer ambiguities<\/li>\r\n \t<li>Centre, bubble, check antenna height and stability<\/li>\r\n \t<li>Perform measurement work while ensuring GNSS measurement conditions: sufficient number of satellites, GDOP &lt; 3 \u2013 4, SNR &gt; 50 (on L1) or 40 (on L2)<\/li>\r\n \t<li>In the event of a cut warning by the receiver or in the event of lifting in a place prone to cuts signal (near trees, buildings, etc.), redo an initialization session<\/li>\r\n \t<li>Reoccupy the first point at the end of the lift<\/li>\r\n \t<li>Reoccupy the important points at least once after at least 20 minutes (see control sheet)<\/li>\r\n \t<li>Occupation of all known points in coordinates (RBF, NGF) (see check sheet)<\/li>\r\n<\/ul>\r\nYou will also find an article published in XYZ on the subject Real-time static positioning by \u201cfiltering and averaging NRTK positions\u201d ,<a href=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2012\/10\/Orpheon-Revue-XYZ-132.pdf\" target=\"_blank\" rel=\"noopener\">\u00a0Lire l\u2019article\u00a0<\/a>\r\n<blockquote>Learn more:\r\n\r\n<a title=\"Contacter le support technique Orph\u00e9on\" href=\"https:\/\/reseau-orpheon.fr\/support-technique-orpheon\/\">Contact our Technical Service<\/a> who will bring you concrete help and guide you step by step.<\/blockquote><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-16614\" class=\"elementor-tab-title\" data-tab=\"14\" role=\"button\" aria-controls=\"elementor-tab-content-16614\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Influence of Ionospheric activity on GNSS?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-16614\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"14\" role=\"region\" aria-labelledby=\"elementor-tab-title-16614\"><h2>Significant solar activity every 11 years<\/h2>\r\nSolar activity follows an eleven-year cycle, with 2015 being a maximum of this cycle. This year 2020 is therefore synonymous with the end of a cycle of reduced ionospheric disturbances for our applications. We must expect in the future to have to deal with increasing solar activity, hence the importance of having a dense network of permanent GNSS stations to properly model this error.\r\n\r\nAs you can see in the graph below, the cycle of solar activity is reaching its minimum and the forecast for this activity is now on the rise:\r\n<figure id=\"attachment_1304\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-1304\"><a href=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/11\/Progression-cycle-solaire.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1304\" title=\"Cycle soleil\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/11\/Progression-cycle-solaire.png\" alt=\"Le cycle de l'activit\u00e9 solaire de 2002 \u00e0 aujourd'hui\" width=\"300\" height=\"180\" \/><\/a><figcaption id=\"caption-attachment-1304\" class=\"wp-caption-text\">The cycle of solar activity from 2002 to today\r\n\r\nDuring a day, ionospheric activity related to solar activity peaks around 12:00 p.m. solar time. Thus, as shown in the graph below, this ionospheric activity was very high on Wednesday October 2 at noon with I95 index values \u200b\u200bbeyond the limit of 8 indicating very high activity for the targeted applications and therefore impacting all communications satellites during their passage in the ionosphere then rich in charged particles:\r\n\r\n<\/figcaption><\/figure>\r\n<figure id=\"attachment_1335\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-1335\"><a href=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2013\/10\/Activite-ionospherique.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1335\" title=\"Activit\u00e9 ionosph\u00e9rique\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2013\/10\/Activite-ionospherique.jpg\" sizes=\"(max-width: 300px) 100vw, 300px\" srcset=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2013\/10\/Activite-ionospherique.jpg 680w, https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2013\/10\/Activite-ionospherique-300x234.jpg 300w, https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2013\/10\/Activite-ionospherique-600x468.jpg 600w, https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2013\/10\/Activite-ionospherique-24x19.jpg 24w, https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2013\/10\/Activite-ionospherique-36x28.jpg 36w, https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2013\/10\/Activite-ionospherique-48x37.jpg 48w\" alt=\"Activit\u00e9 ionosph\u00e9rique\" width=\"300\" height=\"233\" \/><\/a><figcaption id=\"caption-attachment-1335\" class=\"wp-caption-text\">Ionospheric activity<\/figcaption><\/figure>\r\n<h2>Disturbances related to geomagnetic storms<\/h2>\r\nAs you can see on the SpaceWeatherLive.com website, this phenomenon is global with an ionospheric index K (quantification of geomagnetic disturbances). This is an average of the K indices relating to 13 stations located between 44 and 60\u25e6 latitude; it is therefore an overall index.\r\n\r\n<a href=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/11\/Tempetes-Geomagnetiques.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-1335 aligncenter\" title=\"Activit\u00e9 ionosph\u00e9rique\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/11\/Tempetes-Geomagnetiques.png\" alt=\"Activit\u00e9 ionosph\u00e9rique\" width=\"300\" height=\"233\" \/><\/a>\r\n\r\nThe K index is a local index which characterizes the variation of the magnetic field at the station considered compared to a calm reference day; these measurements are made using magnetometers. The Kp index scale includes\r\n10 rungs:\r\n\r\n<a href=\"https:\/\/www.spaceweatherlive.com\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/11\/Indice-Kp.jpg\" alt=\"null\" width=\"313\" height=\"189\" \/><\/a>\r\n<p style=\"text-align: center;\">The levels of the Kp Index<\/p>\r\n\r\n<h2>The impact on your connection<\/h2>\r\nAs you will have understood on this subject, if you have problems in the middle of the day (abnormally long time to fix the entire ambiguities or impossibility of fixing them in clear environments, repeated passages while floating even though you receive many corrections, etc. .), check the number and distribution of GPS satellites and check ionospheric activity via the site:<strong><a href=\"http:\/\/gpsweather.meteo.be\/geomagnetism\/ground_K_dourbes\" target=\"_blank\" rel=\"noopener\">http:\/\/gpsweather.meteo.be\/geomagnetism\/ground_K_dourbes<\/a>.<\/strong>\r\n\r\n<a href=\"https:\/\/www.spaceweatherlive.com\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/12\/Indice-Kp-Previson-Meteo.jpg\" alt=\"null\" width=\"313\" height=\"189\" \/><\/a>\r\n<h2>The strength of the Orpheon network<\/h2>\r\nOur network is currently built according to the rules of the art with stations every 60 km, you should not normally be too affected. However, we wanted to pass on the information to you, an informed user is worth two!<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-16615\" class=\"elementor-tab-title\" data-tab=\"15\" role=\"button\" aria-controls=\"elementor-tab-content-16615\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">What is the coverage of the Orph\u00e9on network?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-16615\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"15\" role=\"region\" aria-labelledby=\"elementor-tab-title-16615\"><h3>The geometric regularity of our layouts<\/h3>\r\nThe Orph\u00e9on network has 215 stations in mainland France, all Full GNSS, i.e.: GPS, GLONASS, Galileo and BeiDou, as well as a historical presence in the French West Indies.\r\n\r\nThe dense network of permanent stations is arranged regularly every 60 km. Each link in the Orph\u00e9on infrastructure has been designed to offer a high-precision RTK correction service available in all circumstances. Border areas are complemented by our partnership agreements within Europe.\r\n<h3 style=\"text-align: center;\"><a href=\"https:\/\/reseau-orpheon.fr\/en\/the-orpheon-network\/coverage-of-the-orpheon-network\/\"><strong>Click on the interactive map of the Orph\u00e9on network<\/strong><\/a><\/h3>\r\n<a href=\"https:\/\/reseau-orpheon.fr\/en\/the-orpheon-network\/coverage-of-the-orpheon-network\/\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2019\/07\/Couverture-r\u00e9seau-Orph\u00e9on-GNSS-3.png\" alt=\"null\" width=\"425\" height=\"389\" \/><\/a>\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<h3 style=\"text-align: justify;\">A very regular presence, without compromise and without equivalent in France.<\/h3>\r\n<\/li>\r\n \t<li style=\"list-style-type: none;\">The careful choice of layout for each of our 195 reference stations creates a linear and regular geometric mesh. Territory coverage is uniform wherever you are.\r\n\r\nWith the Orph\u00e9on network, you work with identical precision throughout the territory thanks to a uniform distribution of stations over all the areas covered, whatever your position, the distance from the nearest reference station is never more than 30 km.\r\n\r\nThe Orph\u00e9on network thus stands out significantly from its competitors who are multiplying the number of reference stations because of their disorderly location on the territory and whose coverage is losing homogeneity, sometimes leaving very large distances in the meshes of their network.<\/li>\r\n \t<li style=\"list-style-type: none;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2012\/08\/Structure-maillage-du-reseau.jpg\" alt=\"null\" width=\"272\" height=\"214\" \/>\r\n<p style=\"text-align: center;\">A regular and homogeneous layout<\/p>\r\n<\/li>\r\n<\/ul>\r\n<h3 style=\"text-align: center;\"><\/h3><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-16616\" class=\"elementor-tab-title\" data-tab=\"16\" role=\"button\" aria-controls=\"elementor-tab-content-16616\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Are Galileo corrections already available?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-16616\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"16\" role=\"region\" aria-labelledby=\"elementor-tab-title-16616\"><h2>Constellations already operational today :<\/h2>\r\n05\/11\/2017\r\n<h3>For GALILEO,<\/h3>\r\n<p style=\"text-align: justify;\">There are currently between 4 and 5 functional satellites which are permanently available for your positioning and the FULL GNSS corrections of the network.<\/p>\r\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2017\/10\/Galileo.png\" alt=\"null\" width=\"125\" height=\"121\" \/>\r\n<p style=\"text-align: center;\">The only Galileo corrections already available in France<\/p>\r\n<p style=\"text-align: justify;\">Of course, the European system, which today has 16 satellites in orbit, will continue to develop and expand with the forthcoming launch of 4 new satellites, but their number already makes it possible to make a difference and to work in better conditions.<\/p>\r\n\r\n<h3>For BeiDou,<\/h3>\r\n<p style=\"text-align: justify;\">There are also between 1 and 4 satellites permanently available for your positioning and the FULL GNSS corrections of the network.<\/p>\r\n\r\n<h3>Multi-frequency L1\/L2 and L5<\/h3>\r\nBased on L1 and L5 frequencies emitted by satellites to make positioning more resistant to interference and signal reflections, especially in an urban environment.\r\n\r\nEverything has been thought out to allow you to benefit from increased productivity.\r\n<ul>\r\n \t<li>Centimeter accuracy corrections for GPS GNSS<\/li>\r\n \t<li>Use of L1\/L2 and L5 frequencies<\/li>\r\n \t<li>Real time, very fast convergence time<\/li>\r\n \t<li>A dense and homogeneous RTK network<\/li>\r\n \t<li>A regular and geometric implantation on the whole territory<\/li>\r\n \t<li>An infrastructure designed for service performance<\/li>\r\n \t<li>Very secure facilities<\/li>\r\n \t<li>National and West Indies coverage<\/li>\r\n \t<li>A reference for professionals<\/li>\r\n \t<li>Accuracy, Stability, Availability, Repeatability<\/li>\r\n \t<li>Increasingly varied applications<\/li>\r\n<\/ul>\r\n<h3>For you, in the field 6 additional satellites,<\/h3>\r\n<p style=\"text-align: justify;\">Sur le terrain, vous pouvez donc compter en permanence sur une disponibilit\u00e9 constante d&#8217;au moins 6 satellites suppl\u00e9mentaires.<\/p>\r\nLe cumule de ces 2 constellations suppl\u00e9mentaires font aujourd&#8217;hui une r\u00e9elle diff\u00e9rence pour votre productivit\u00e9.\r\n<h2>Il n&#8217;est donc pas besoin d&#8217;attendre 2020 pour tirer le meilleur partie de vos \u00e9quipements Full GNSS.<\/h2>\r\nProfitez d\u00e8s \u00e0 pr\u00e9sent des corrections FULL GNSS disponibles sur la totalit\u00e9 du territoire et aux Antilles fran\u00e7aises.\r\n<h2>How to take advantage of the new Full GNSS services?<\/h2>\r\nAlready subscribed?\r\n\r\nConnect today to our real-time services from your GNSS-compatible mobile with your usual user connection parameters (username and password) and select one of our Full GNSS mount points stamped &#8220;FULL&#8221;.\r\n<h3>Settings :<\/h3>\r\n<ul>\r\n \t<li>DNS: ntrip.reseau-orpheon.fr<\/li>\r\n \t<li>Port: 8500<\/li>\r\n \t<li>Mount point*: VRS_RTCM-MSM_FULL or i-Max_RTCM-MSM_FULL<\/li>\r\n<\/ul>\r\n* choice depending on your equipment\r\n<blockquote><a title=\"Contacter le support technique Orph\u00e9on\" href=\"https:\/\/reseau-orpheon.fr\/support-technique-orpheon\/\">Contact our Technical Service<\/a> who will bring you concrete help and guide you step by step.<\/blockquote><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-16617\" class=\"elementor-tab-title\" data-tab=\"17\" role=\"button\" aria-controls=\"elementor-tab-content-16617\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Full GNSS for what?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-16617\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"17\" role=\"region\" aria-labelledby=\"elementor-tab-title-16617\"><div>\r\n<p style=\"text-align: justify;\">As a reminder, in order to be able to position itself within a few centimeters, a GPS\/GNSS rover must be able to:<\/p>\r\n\r\n<ul>\r\n \t<li style=\"text-align: justify;\">perform noise-free phase measurements on at least 5 satellites well distributed in space,<\/li>\r\n \t<li style=\"text-align: justify;\">and receive differential corrections on these same 5 satellites.<\/li>\r\n<\/ul>\r\nAdding 2 constellations of additional Galileo and BeiDou satellites to those of the GPS and Glonass constellation thus makes it possible to increase the possibility of receiving a sufficient number of signals and of better quality, especially in difficult places.\r\n\r\nIndeed, in an urban environment, the walls of buildings or trees create masks which limit the number of visible satellites but also create &#8220;echoes&#8221; (multipath) which disturb the calculation of the positioning of the equipment. The number of visible satellites has therefore always been an important issue for quality positioning.\r\n<h2>How does it benefit you on a daily basis?<\/h2>\r\n<h3>100% more satellites<\/h3>\r\nThe addition of the Galileo and BeiDou satellites to the GPS and GLONASS satellites significantly increases the number of satellites that can be observed simultaneously by a GNSS antenna.\r\n\r\nThe addition of the GALILEO and BeiDou constellations thanks to the Orph\u00e9on network is not a simple gadget, but the assurance of better daily productivity in the field.\r\n\r\nIndeed, you can now permanently count on the constant availability of at least 6 additional satellites to bring you real advantages:\r\n<h3>Improved positioning quality<\/h3>\r\n<ul>\r\n \t<li>More satellites available to calculate its position<\/li>\r\n \t<li>Precise positioning even in difficult environments (urban canyons for example or under a canopy)<\/li>\r\n \t<li>Improved positioning reliability<\/li>\r\n \t<li>Shorter fixing time<\/li>\r\n<\/ul>\r\n<h2><a name=\"couverture\"><\/a>The densest and most regular coverage area in France<\/h2>\r\n<h3>A multi-constellation network<\/h3>\r\nWith its 215 stations in mainland France, all Full GNSS: GPS, GLONASS, Galileo and BeiDou with a unique presence in the French West Indies.\r\n\r\n<img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2012\/06\/Couverture-reseau-Orpheon.png\" alt=\"null\" \/>\r\n<p style=\"text-align: center;\">Orph\u00e9on is the first French multi-constellation network in France.<\/p>\r\n\r\n<\/div>\r\n<blockquote><strong>Learn more: :<\/strong>\r\n\r\nSee the page : <a href=\"https:\/\/reseau-orpheon.fr\/en\/the-orpheon-network\/gps-gnss-satellite-positioning\/work-in-difficult-places\/\">Work in difficult places<\/a>\r\n\r\n<a title=\"Contacter le support technique Orph\u00e9on\" href=\"https:\/\/reseau-orpheon.fr\/support-technique-orpheon\/\">Contact our Technical Service<\/a> who will bring you concrete help and guide you step by step.<\/blockquote><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-16618\" class=\"elementor-tab-title\" data-tab=\"18\" role=\"button\" aria-controls=\"elementor-tab-content-16618\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Is my Subscription Full GNSS?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-16618\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"18\" role=\"region\" aria-labelledby=\"elementor-tab-title-16618\">Since October 12, 2017, Geodata Diffusion offers real-time GNSS corrections compatible with GPS, GLONASS, Galileo and BeiDou constellations.\r\n<h3>For the same price<\/h3>\r\n<h3>GPS+Glonass subscriptions have become Full GNSS!<\/h3>\r\nYou now benefit, without a price increase, from an unlimited GPS + GLONASS + Galileo + BeiDou subscription in addition to our new online Post-Processing &amp; RINEX Download services, whether your subscription is: Local, Departmental, Regional or National.\r\n\r\nWith your Orpheon subscription, you therefore have access to:\r\n<ul>\r\n \t<li>An unlimited Full GNSS real-time centimetric correction service<\/li>\r\n \t<li>An online RINEX Full GNSS Post-Processing service<\/li>\r\n \t<li>An online service for downloading RINEX Full GNSS<\/li>\r\n \t<li>A web platform providing access to your account, your subscriptions and the state of the Orph\u00e9on network<\/li>\r\n \t<li>A Smartphone application offering the same functions as the Web platform<\/li>\r\n<\/ul>\r\n<h3>How to take advantage of the new Full GNSS services?<\/h3>\r\nConnect today to our real-time services from your GNSS-compatible mobile with your usual user connection parameters (username and password) and select one of our Full GNSS mount points stamped &#8220;FULL&#8221;.\r\n<h3>Settings :<\/h3>\r\n<ul>\r\n \t<li>DNS: ntrip.reseau-orpheon.fr<\/li>\r\n \t<li>Port: 8500<\/li>\r\n \t<li>Mount point*: VRS_RTCM-MSM_FULL or i-Max_RTCM-MSM_FULL<\/li>\r\n<\/ul>\r\n* choice depending on your equipment\r\n<h3>30% Discount to upgrade your hourly Package to a subscription<\/h3>\r\nYou have subscribed to a real-time hourly package, benefit from a discount of up to 30% of the value of your current package for any subscription to an unlimited subscription and benefit from the RINEX Post-processing &amp; Downloading web application in plus Full GNSS real-time corrections as described above.\r\n\r\nDepending on your specialty, contact your usual distributor without hesitation (Find your Orpheon distributor), he will know, better than anyone, how to answer you and support you in your projects.<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-16619\" class=\"elementor-tab-title\" data-tab=\"19\" role=\"button\" aria-controls=\"elementor-tab-content-16619\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Analyze its connection ?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-16619\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"19\" role=\"region\" aria-labelledby=\"elementor-tab-title-16619\"><h2>From our Spider platform, it is possible to connect to your customer account with your identifiers to view for each of your connections:<\/h2>\r\n<ul>\r\n \t<li>detailed logs<\/li>\r\n \t<li>Path<\/li>\r\n<\/ul>\r\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2019\/03\/Analyser-connexions-Orpheon.gif\" alt=\"null\" width=\"489\" height=\"480\" \/><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-16620\" class=\"elementor-tab-title\" data-tab=\"20\" role=\"button\" aria-controls=\"elementor-tab-content-16620\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">My customer area?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-16620\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"20\" role=\"region\" aria-labelledby=\"elementor-tab-title-16620\">The Orph\u00e9on network offers, thanks to its user interface, tools that facilitate your daily work or the development and integration of precision GPS chips in your projects. Check your connections in real time, consult logs or view your trajectories makes your work easier and saves time. but also post-process your work directly online.\r\n<h3 style=\"text-align: center;\">Go straight to the point!<\/h3>\r\n<p style=\"text-align: justify;\">Depending on your work environment and the usual platform on which your GPS is connected. This dedicated platform offers all our customers various services that complete access to your real-time GNSS corrections. It also allows you to freely consult:<\/p>\r\n\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li style=\"list-style-type: none;\">\r\n<ul>\r\n \t<li>The status of the Orpheon GNSS network<\/li>\r\n \t<li>Your personal information<\/li>\r\n \t<li>The contracts you have entered into<\/li>\r\n \t<li>Your connection history<\/li>\r\n \t<li>The history of your e-Invoices*<\/li>\r\n \t<li>The remaining credit on your hourly rate<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<h3>History of your e-invoices:<\/h3>\r\n*Available, if you are billed by Geodata Diffusion directly for your subscriptions or your packages and you have accepted the dematerialized billing method (<a href=\"https:\/\/reseau-orpheon.fr\/en\/orpheon-services\/electronic-invoicing\/\" target=\"_blank\" rel=\"noopener\">for more details see the dedicated e-invoice page<\/a>).\r\n\r\nEasily find the history of your invoices on your customer area : <a href=\"https:\/\/fr.nrtk.eu\/SBC\/\" target=\"_blank\" rel=\"noopener\">https:\/\/fr.nrtk.eu\/SBC\/<\/a>\r\n\r\nLog in to your space with your username and password.\r\n\r\n<img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2021\/06\/Mes-factures2.png\" \/>\r\n\r\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/09\/Etat-connexion-temps-reel-Orpheon.png\" alt=\"null\" width=\"575\" height=\"136\" \/>\r\n\r\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/09\/Details-connexion-temps-reel-Orpheon.png\" alt=\"null\" width=\"575\" height=\"136\" \/>\r\n\r\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/09\/Journaux-derreurs-Orpheon.png\" alt=\"null\" width=\"575\" height=\"136\" \/>\r\n\r\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2020\/09\/Visualiser-les-trajectoires-Orpheon.png\" alt=\"null\" width=\"575\" height=\"136\" \/>\r\n\r\nRetrouvez vos informations de connexion et connectez-vous \u00e0 l&#8217;aide de votre identifiant et de votre mot de passe, sur l&#8217;une des plateformes suivantes :\r\n<ul style=\"text-align: justify;\">\r\n \t<li><strong>Plateforme Spider Leica : \u00a0 \u00a0<a href=\"http:\/\/ntrip.reseau-orpheon.fr\/sbc\" target=\"_blank\" rel=\"noopener noreferrer\"> http:\/\/ntrip.reseau-orpheon.fr\/sbc<\/a><\/strong>\r\n<img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2017\/03\/Plateforme-Ntrip-Orpheon.jpg\" alt=\"null\" width=\"579\" height=\"398\" \/><\/li>\r\n<\/ul>\r\n<h3 style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2017\/03\/Smartphone-Orpheon.jpg\" alt=\"null\" width=\"75\" height=\"95\" \/>With your smartphone<\/h3>\r\n<p style=\"text-align: justify;\">To access this information wherever you are, connect by flashing the QR-code below corresponding to the dedicated platform on which your GPS is usually connected:<\/p>\r\n\r\n<h3 style=\"text-align: center;\">Leica Spider platform:<\/h3>\r\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2017\/03\/http-ntrip.reseau-orpheon.fr-sbc.png\" alt=\"null\" width=\"225\" height=\"225\" \/><\/p>\r\nThis approach is part of a desire to improve the quality of our services and simplify our exchanges. We hope that this additional information will satisfy you.<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-16621\" class=\"elementor-tab-title\" data-tab=\"21\" role=\"button\" aria-controls=\"elementor-tab-content-16621\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Free Orpheon smartphone application?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-16621\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"21\" role=\"region\" aria-labelledby=\"elementor-tab-title-16621\">The free Orpheon application gives you access from your smartphone to a large number of very practical and complementary features of your subscription or package.\r\n\r\nWith a simple glance, check the status of your mobile and its connection, but also you can consult the status of the entire network in real time.\r\n\r\nYou can also consult the information associated with all the contracts attached to your account and check, at any time, the consumption of your package or the time remaining.\r\n\r\nAll the information you need directly on your phone:\r\n<ul>\r\n \t<li>Status of your Mobile<\/li>\r\n \t<li>Real-time network status<\/li>\r\n \t<li>Check your NTRIP connection<\/li>\r\n \t<li>Your personal information<\/li>\r\n \t<li>Your contracts<\/li>\r\n \t<li>Contact us<\/li>\r\n \t<li>Settings<\/li>\r\n<\/ul>\r\n<h3>From today, find the Orpheon application<\/h3>\r\n<h2>For downloading the Orpheon application<\/h2>\r\n<h3>Directly on the Apple Store or on Google Play:<\/h3>\r\nClick on the image below to access more information about our Smartphone applications and its features.\r\n<h3 style=\"text-align: center;\"><a href=\"https:\/\/reseau-orpheon.fr\/en\/orpheon-services\/orpheon-smartphone-app\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2017\/04\/Telechargez-Orpheon-3.png\" alt=\"null\" width=\"456\" height=\"198\" \/><\/a><\/h3>\r\n<p style=\"display: block; clear: both;\">Flash the QR code with your Smartphone to access the download page of the Apple Store or Google Play. Once the application is downloaded, you can benefit from additional information which will follow you everywhere in the field.<\/p>\r\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" style=\"display: inline-block;\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2017\/04\/https-appsto.re-fr-Dispo.png\" alt=\"null\" width=\"188\" height=\"219\" \/>\u00a0\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" style=\"display: inline-block;\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2017\/06\/https-appGoogleP-Dispo.png\" alt=\"null\" width=\"192\" height=\"229\" \/>\r\n\r\n&nbsp;\r\n<h2>Using the Orpheon app<\/h2>\r\n<h2>Simple Connection<\/h2>\r\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" style=\"display: block;\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2017\/04\/0-Application-Smartphone-Orpheon-Connexion.png\" alt=\"null\" width=\"241\" height=\"429\" \/>\r\n\r\nUsing your username and password you can log in to the application.\r\n<h2>The different menus<\/h2>\r\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" style=\"display: block; clear: both;\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2017\/04\/1-Application-Smartphone-Orpheon-Menu.png\" alt=\"null\" width=\"240\" height=\"427\" \/>\r\n<h2>Status of your mobile<\/h2>\r\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" style=\"display: block; clear: both;\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2017\/04\/2-Application-Smartphone-Orpheon-Status.png\" alt=\"null\" width=\"241\" height=\"429\" \/>\r\n\r\nWith a simple glance, check the status of your mobile and its connection, but also you can consult the status of the entire network.\r\n<h2>Check your NTRIP connection<\/h2>\r\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" style=\"display: block; clear: both;\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2017\/04\/3-Application-Smartphone-Orpheon-Compte.png\" alt=\"null\" width=\"254\" height=\"452\" \/>\r\n\r\nConnection information directly accessible for the configuration of your mobile\r\n<h2>Your personal information<\/h2>\r\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" style=\"display: block; clear: both;\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2017\/04\/4-Application-Smartphone-Orpheon-Infos.png\" alt=\"null\" width=\"251\" height=\"622\" \/>\r\n\r\nYou can view the contact information associated with the account used.\r\n\r\nThis information complies with our privacy policy.\r\n<h2>Your contracts<\/h2>\r\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" style=\"display: block; clear: both;\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2017\/04\/5-Application-Smartphone-Orpheon-Forfait.png\" alt=\"null\" width=\"249\" height=\"443\" \/>\r\n\r\nYou can consult the information associated with all the contracts linked to your account. You can thus control the consumption of your plan or the remaining time.\r\n<h2>Contact us<\/h2>\r\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" style=\"display: block; clear: both;\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2017\/04\/6-Application-Smartphone-Orpheon-Support.png\" alt=\"null\" width=\"249\" height=\"443\" \/>\r\n\r\nYou can message us directly\r\n<h2>Configuration setting<\/h2>\r\n<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" style=\"display: block; clear: both;\" src=\"https:\/\/reseau-orpheon.fr\/wp-content\/uploads\/2017\/04\/7-Application-Smartphone-Orpheon-Parametres.png\" alt=\"null\" width=\"301\" height=\"535\" \/>\r\n\r\nApplication configuration settings on your smartphone<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-16622\" class=\"elementor-tab-title\" data-tab=\"22\" role=\"button\" aria-controls=\"elementor-tab-content-16622\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">How to take advantage of the new Full GNSS services?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-16622\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"22\" role=\"region\" aria-labelledby=\"elementor-tab-title-16622\">Since October 12, 2017, Geodata Diffusion offers real-time GNSS corrections compatible with GPS, GLONASS, Galileo and BeiDou constellations.\r\n<h3>For the same price<\/h3>\r\n<h3>GPS+Glonass subscriptions have become Full GNSS!<\/h3>\r\nYou now benefit, without a price increase, from an unlimited GPS + GLONASS + Galileo + BeiDou subscription in addition to our new online Post-Processing &amp; RINEX Download services, whether your subscription is: Local, Departmental, Regional or National.\r\n\r\nWith your Orpheon subscription, you therefore have access to:\r\n<ul>\r\n \t<li>An unlimited Full GNSS real-time centimetric correction service<\/li>\r\n \t<li>An online RINEX Full GNSS Post-Processing service<\/li>\r\n \t<li>An online service for downloading RINEX Full GNSS<\/li>\r\n \t<li>A web platform providing access to your account, your subscriptions and the state of the Orph\u00e9on network<\/li>\r\n \t<li>A Smartphone application offering the same functions as the Web platform<\/li>\r\n<\/ul>\r\n<h3>How to take advantage of the new Full GNSS services?<\/h3>\r\nConnect today to our real-time services from your GNSS-compatible mobile with your usual user connection parameters (username and password) and select one of our Full GNSS mount points stamped &#8220;FULL&#8221;.\r\n<h3>Settings :<\/h3>\r\n<ul>\r\n \t<li>DNS: ntrip.reseau-orpheon.fr<\/li>\r\n \t<li>Port: 8500<\/li>\r\n \t<li>Mount point*: VRS_RTCM-MSM_FULL or i-Max_RTCM-MSM_FULL<\/li>\r\n<\/ul>\r\n* choice depending on your equipment\r\n<h3>30% Discount to upgrade your hourly Package to a subscription<\/h3>\r\nYou have subscribed to a real-time hourly package, benefit from a discount of up to 30% of the value of your current package for any subscription to an unlimited subscription and benefit from the RINEX Post-processing &amp; Downloading web application in plus Full GNSS real-time corrections as described above.\r\n\r\nDepending on your specialty, contact your usual distributor without hesitation (Find your Orpheon distributor), he will know, better than anyone, how to answer you and support you in your projects.<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-16623\" class=\"elementor-tab-title\" data-tab=\"23\" role=\"button\" aria-controls=\"elementor-tab-content-16623\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">In addition to Orph\u00e9on, do I have to pay for a subscription with a mobile phone operator?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-16623\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"23\" role=\"region\" aria-labelledby=\"elementor-tab-title-16623\">In order to receive your positioning data via the GPRS network, your receiver must be equipped with an active SIM card. If you do not already have one, it will be essential to equip yourself with one. However, we wanted this point not to penalize your budget, and have therefore developed strong partnerships with the French mobile telephone operators Orange and SFR.\r\n\r\nThus, we offer with all our subscriptions, the SIM card at an exceptional price.\r\n<blockquote><strong>Learn more :<\/strong>\r\n\r\nSee page : <a href=\"https:\/\/reseau-orpheon.fr\/en\/orpheon-services\/choice-of-sim-card\/\">Choice of SIM cards<\/a>\r\n\r\n<a title=\"D\u00e9couvrir les offres\" href=\"https:\/\/reseau-orpheon.fr\/en\/orpheon-services\/our-services\/\">Discover the offers<\/a><\/blockquote><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-16624\" class=\"elementor-tab-title\" data-tab=\"24\" role=\"button\" aria-controls=\"elementor-tab-content-16624\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">I work in a restricted geographical area, which subscription should I take?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-16624\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"24\" role=\"region\" aria-labelledby=\"elementor-tab-title-16624\">We want to offer our customers subscriptions that are precisely tailored to their real needs. Thus, all our offers take into account both the geographical area and the duration you need. Your distributor will study your project and offer you the most suitable subscription (local, departmental, regional or national).\r\n\r\nAnd if your needs change later, it will never be too late to change your subscription accordingly.\r\n<blockquote><strong>Learn more :<\/strong>\r\n\r\n<a title=\"D\u00e9couvrir les offres\" href=\"https:\/\/reseau-orpheon.fr\/en\/orpheon-services\/our-services\/\">Discover the offers<\/a>\r\n\r\nNew: G\u00e9odata Diffusion now offers you a new Local work area* suitable for long-term construction sites or sedentary users . <a href=\"https:\/\/reseau-orpheon.fr\/loffre-orpheon-setoffe-03-2017.html\">More information &#8230;.<\/a><\/blockquote><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-16625\" class=\"elementor-tab-title\" data-tab=\"25\" role=\"button\" aria-controls=\"elementor-tab-content-16625\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">GLONASS for what?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-16625\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"25\" role=\"region\" aria-labelledby=\"elementor-tab-title-16625\">As a reminder, in order to be able to position itself within a few centimeters, a GPS\/GNSS rover must be able to:\r\n<ul>\r\n \t<li>perform noise-free phase measurements on at least 5 satellites well distributed in space,<\/li>\r\n \t<li>and receive differential corrections on these same 5 satellites.<\/li>\r\n<\/ul>\r\nAdding the constellation of Glonass satellites to those of the GPS constellation thus increases the possibility of receiving a sufficient number of signals of better quality.\r\n\r\nThus, the productivity gains linked to the use of the constellation of GLONASS satellites can be estimated at +20 to +30% in semi-urban areas or near trees.\r\n\r\nLearn more:\r\n<blockquote>See the page : <a href=\"https:\/\/reseau-orpheon.fr\/en\/the-orpheon-network\/gps-gnss-satellite-positioning\/work-in-difficult-places\/\">Work in difficult places<\/a>\r\n\r\n<a title=\"Contacter le support technique Orph\u00e9on\" href=\"https:\/\/reseau-orpheon.fr\/support-technique-orpheon\/\">Contact our Technical Service<\/a><a href=\"https:\/\/reseau-orpheon.fr\/en\/contact-us\/\" target=\"_blank\" rel=\"noopener\"> who will bring you concrete help and guide you step by step.<\/a><\/blockquote><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-16626\" class=\"elementor-tab-title\" data-tab=\"26\" role=\"button\" aria-controls=\"elementor-tab-content-16626\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\"> Manufacturers Technical Documents<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-16626\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"26\" role=\"region\" aria-labelledby=\"elementor-tab-title-16626\">Receiver manufacturers recommend keeping their devices up to date by performing software and firmware updates. Each receiver manufacturer has its own update procedures\r\n<ul>\r\n \t<li><a href=\"http:\/\/www.leica-geosystems.fr\/fr\/Leica-Viva-GNSS_86605.htm\" target=\"_blank\" rel=\"noopener\">Voir la page des syst\u00e8mes GPS \/ GNSS de Leica Geosystems.<\/a><\/li>\r\n \t<li><a href=\"http:\/\/www.topcon.fr\/3.aspx?CategID=738eebc7-cb8c-481e-96f4-485a264685da&amp;sr=0\" target=\"_blank\" rel=\"noopener\">Voir la page des r\u00e9cepteurs GNSS de TopCon.<\/a><\/li>\r\n \t<li><a href=\"http:\/\/www.trimble.com\/survey\/GNSS-Surveying-Systems.aspx\" target=\"_blank\" rel=\"noopener\">Voir la page des syst\u00e8mes GPS \/ GNSS de Trimble (site en anglais).<\/a><\/li>\r\n \t<li><a href=\"http:\/\/legacy.spectraprecision.com\/GPS_GNSS_Receivers.aspx\" target=\"_blank\" rel=\"noopener\">Voir la page des syst\u00e8mes GPS \/ GNSS de Spectra pr\u00e9cision (site en anglais).<\/a><\/li>\r\n \t<li><a href=\"http:\/\/legacy.spectraprecision.com\/GPS_GNSS_Receivers.aspx\" target=\"_blank\" rel=\"noopener\">Voir la page topographie \/ G\u00e9od\u00e9sie d\u2019Ashtech (site en anglais).<\/a><\/li>\r\n \t<li><a href=\"http:\/\/www.geomax-positioning.com\/products_413.htm\" target=\"_blank\" rel=\"noopener\">Voir la page produits de Geomax (site en anglais)<\/a><\/li>\r\n<\/ul>\r\n<blockquote><strong>Learn more :<\/strong>\r\n\r\n<a title=\"Contacter le support technique Orph\u00e9on\" href=\"https:\/\/reseau-orpheon.fr\/support-technique-orpheon\/\">Contact our Technical Service<\/a><a href=\"https:\/\/reseau-orpheon.fr\/en\/contact-us\/\" target=\"_blank\" rel=\"noopener\"> who will bring you concrete help and guide you step by step.<\/a><\/blockquote><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1cd851b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1cd851b\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[{&quot;jet_parallax_layout_image&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;_id&quot;:&quot;aa9cfb7&quot;,&quot;jet_parallax_layout_image_tablet&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_image_mobile&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_speed&quot;:{&quot;unit&quot;:&quot;%&quot;,&quot;size&quot;:50,&quot;sizes&quot;:[]},&quot;jet_parallax_layout_type&quot;:&quot;scroll&quot;,&quot;jet_parallax_layout_direction&quot;:null,&quot;jet_parallax_layout_fx_direction&quot;:null,&quot;jet_parallax_layout_z_index&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x&quot;:50,&quot;jet_parallax_layout_bg_x_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y&quot;:50,&quot;jet_parallax_layout_bg_y_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size&quot;:&quot;auto&quot;,&quot;jet_parallax_layout_bg_size_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_animation_prop&quot;:&quot;transform&quot;,&quot;jet_parallax_layout_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;]}]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d2161e1\" data-id=\"d2161e1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4d6e890 elementor-widget elementor-widget-text-editor\" data-id=\"4d6e890\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Ask your question<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c5cc785 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c5cc785\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[{&quot;jet_parallax_layout_image&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;_id&quot;:&quot;6129bc2&quot;,&quot;jet_parallax_layout_image_tablet&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_image_mobile&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_speed&quot;:{&quot;unit&quot;:&quot;%&quot;,&quot;size&quot;:50,&quot;sizes&quot;:[]},&quot;jet_parallax_layout_type&quot;:&quot;scroll&quot;,&quot;jet_parallax_layout_direction&quot;:null,&quot;jet_parallax_layout_fx_direction&quot;:null,&quot;jet_parallax_layout_z_index&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x&quot;:50,&quot;jet_parallax_layout_bg_x_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y&quot;:50,&quot;jet_parallax_layout_bg_y_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size&quot;:&quot;auto&quot;,&quot;jet_parallax_layout_bg_size_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_animation_prop&quot;:&quot;transform&quot;,&quot;jet_parallax_layout_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;]}]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-901e87e\" data-id=\"901e87e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-31f392c\" data-id=\"31f392c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1092396 elementor-widget elementor-widget-text-editor\" data-id=\"1092396\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"margin-left: auto; margin-right: auto;\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f24229-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"24229\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/en\/wp-json\/wp\/v2\/pages\/23807#wpcf7-f24229-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Contact form\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"24229\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.6\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f24229-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/><input type=\"hidden\" name=\"_wpcf7_recaptcha_response\" value=\"\" \/>\n<\/fieldset>\n<div style=\"max-width:450px;margin-bottom:60px;\">\n\t<h3 style=\"border-bottom:1px solid #58a618;\">Information ?\n\t<\/h3>\n\t<p>Your Surname and Last Name *\n\t<\/p>\n\t<div style=\"margin-bottom:20px;\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"nom\"><input size=\"30\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"nom\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<p>Your Company or Organization *\n\t<\/p>\n\t<div style=\"margin-bottom:20px;\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"societe\"><input size=\"30\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"societe\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<p>Are you an Orpheon subscriber ? *\n\t<\/p>\n\t<div style=\"margin-bottom:20px;\">\n\t\t<p>[radio abonnement Yes&#8221; &#8220;No&#8221;]\n\t\t<\/p>\n\t<\/div>\n\t<h3 style=\"border-bottom:1px solid #58a618;\">Contact ?\n\t<\/h3>\n\t<p style=\"font-size:0.9em;line-height:1.2em;\">So that our technical teams can answer you, remember to indicate your e-mail or telephone number. Your contact details will only be used to contact you as part of your request.\n\t<\/p>\n\t<p>Your e-mail\n\t<\/p>\n\t<div style=\"margin-bottom:20px;\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"email\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<p>Your Phone\n\t<\/p>\n\t<div style=\"margin-bottom:20px;\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"tel\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"tel\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<h3 style=\"border-bottom:1px solid #58a618;\">What is your request ?\n\t<\/h3>\n\t<p>Object *\n\t<\/p>\n\t<div style=\"margin-bottom:20px;\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"objet\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"objet\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<p>Message *\n\t<\/p>\n\t<div style=\"margin-bottom:20px;\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"message\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" name=\"message\"><\/textarea><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<h3 style=\"border-bottom:1px solid #58a618;\">Technical information\n\t<\/h3>\n\t<p style=\"font-size:0.9em;line-height:1.2em;\">These data allows our technical team to speed up the processing of your request, and to provide you with a quick and precise solution. (3 champs facultatifs).\n\t<\/p>\n\t<p>What is the reference of your contract ? (ORPAF20&#8230;&#8230; )\n\t<\/p>\n\t<div style=\"margin-bottom:20px;\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"orpaf\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"orpaf\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<p>What is your login ID ?\n\t<\/p>\n\t<div style=\"margin-bottom:20px;\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"text-219\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"text-219\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<p>What brand and model of receiver are you using\u00a0?\n\t<\/p>\n\t<div style=\"margin-bottom:20px;\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"text-609\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"text-609\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<p>Who is your Orph\u00e9on distributor ?\n\t<\/p>\n\t<div style=\"margin-bottom:20px;\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"menu-761\"><select class=\"wpcf7-form-control wpcf7-select\" aria-invalid=\"false\" name=\"menu-761\"><option value=\"Aucun\/ Autre\">Aucun\/ Autre<\/option><option value=\"A T S\">A T S<\/option><option value=\"Acttop\">Acttop<\/option><option value=\"AIDE\">AIDE<\/option><option value=\"Atlog\">Atlog<\/option><option value=\"Azimut Topo\">Azimut Topo<\/option><option value=\"BFH Epquipements\">BFH Epquipements<\/option><option value=\"Bridgin \/ Lepont Equipements\">Bridgin \/ Lepont Equipements<\/option><option value=\"Buisard Distribution\">Buisard Distribution<\/option><option value=\"BV Systemes\">BV Systemes<\/option><option value=\"Cadden\">Cadden<\/option><option value=\"Capture Solutions\">Capture Solutions<\/option><option value=\"Carto Des Sucs\">Carto Des Sucs<\/option><option value=\"Catry\">Catry<\/option><option value=\"CGX Mountain\">CGX Mountain<\/option><option value=\"D3E\">D3E<\/option><option value=\"Digiko\">Digiko<\/option><option value=\"Drone Imaging\">Drone Imaging<\/option><option value=\"Escadrone\">Escadrone<\/option><option value=\"Expo-Line\">Expo-Line<\/option><option value=\"FDS-Pro\">FDS-Pro<\/option><option value=\"FET Ouest\">FET Ouest<\/option><option value=\"Flying Eye\">Flying Eye<\/option><option value=\"Formatopo+\">Formatopo+<\/option><option value=\"France Blindage Topo\">France Blindage Topo<\/option><option value=\"GEO RM\">GEO RM<\/option><option value=\"Geodata Diffusion\">Geodata Diffusion<\/option><option value=\"Geomesure\">Geomesure<\/option><option value=\"Geopixel\">Geopixel<\/option><option value=\"Geosystems France\">Geosystems France<\/option><option value=\"Geotopo\">Geotopo<\/option><option value=\"Hexagone Manufacture\">Hexagone Manufacture<\/option><option value=\"I3Map\">I3Map<\/option><option value=\"Innov GPS\">Innov GPS<\/option><option value=\"Kassboher\">Kassboher<\/option><option value=\"Komatsu France\">Komatsu France<\/option><option value=\"Kompai Robotics\">Kompai Robotics<\/option><option value=\"Laser Electronique\">Laser Electronique<\/option><option value=\"Leica Geosystems\">Leica Geosystems<\/option><option value=\"LH Topotechnic\">LH Topotechnic<\/option><option value=\"LTPS\">LTPS<\/option><option value=\"Mesures et Syst\u00e8mes\">Mesures et Syst\u00e8mes<\/option><option value=\"MNT Pro\">MNT Pro<\/option><option value=\"Pr\u00e9cisio\">Pr\u00e9cisio<\/option><option value=\"Prodrones\">Prodrones<\/option><option value=\"RLB Systemen\">RLB Systemen<\/option><option value=\"Sami TP\">Sami TP<\/option><option value=\"SIG Image\">SIG Image<\/option><option value=\"Sitech\">Sitech<\/option><option value=\"SLS 34\">SLS 34<\/option><option value=\"SLS 63\">SLS 63<\/option><option value=\"Sollase Soblinter\">Sollase Soblinter<\/option><option value=\"Stonex France\">Stonex France<\/option><option value=\"STTL\">STTL<\/option><option value=\"Subtop\">Subtop<\/option><option value=\"Sud Laser Services\">Sud Laser Services<\/option><option value=\"Symatronic\">Symatronic<\/option><option value=\"Syslor\">Syslor<\/option><option value=\"Techno Supply\">Techno Supply<\/option><option value=\"Tera-Pixel\">Tera-Pixel<\/option><option value=\"Topcon\">Topcon<\/option><option value=\"Topocenter\">Topocenter<\/option><option value=\"Topoland\">Topoland<\/option><option value=\"Topolink\">Topolink<\/option><option value=\"Topoloc\">Topoloc<\/option><option value=\"Topomesure\">Topomesure<\/option><option value=\"Topowest\">Topowest<\/option><option value=\"Vivax-Metrotech\">Vivax-Metrotech<\/option><option value=\"Volvo Construction\">Volvo Construction<\/option><option value=\"Yamabiko\">Yamabiko<\/option><option value=\"Topo+\">Topo+<\/option><\/select><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<p><span class=\"required\"> * Mendatory fields<br \/>\nYour email address will not be stored <\/span><br \/>\n\t\t<center>\n<!-- [bwsgooglecaptcha bwsgooglecaptcha-755] -->\n\t\t<\/center>\n\t<\/p>\n\t<div style=\"margin-bottom:20px;\">\n\t\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Send\" \/>\n\t\t<\/p>\n\t<\/div>\n<\/div><input type='hidden' class='wpcf7-pum' value='{\"closepopup\":false,\"closedelay\":0,\"openpopup\":false,\"openpopup_id\":0}' \/><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-704cc0a\" data-id=\"704cc0a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Choose a theme Click on the question to view the answer Back to General Questions Click here to return to general questions Questions about Reception and Setup? Click here to view questions relating to reception and configuration How accurate is the Orpheon network ? In your professional practice, to meet your missions and obligations, you [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":23804,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-23807","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/reseau-orpheon.fr\/en\/wp-json\/wp\/v2\/pages\/23807","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/reseau-orpheon.fr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/reseau-orpheon.fr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/reseau-orpheon.fr\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/reseau-orpheon.fr\/en\/wp-json\/wp\/v2\/comments?post=23807"}],"version-history":[{"count":0,"href":"https:\/\/reseau-orpheon.fr\/en\/wp-json\/wp\/v2\/pages\/23807\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/reseau-orpheon.fr\/en\/wp-json\/wp\/v2\/pages\/23804"}],"wp:attachment":[{"href":"https:\/\/reseau-orpheon.fr\/en\/wp-json\/wp\/v2\/media?parent=23807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}