Update date: 05/25/2018

www.reseau-orpheon.fr is the website of the network of permanent Full GNSS stations Orphéon.

This site constitutes a work of which Geodata Diffusion is the author within the meaning of articles L. 111.1 and following of the Intellectual Property Code.

Geodata Diffusion

  • Adresse :
    Immeuble le Viking – 32 Avenue de la Baltique – 91140 Villebon-sur-Yvette
    – France
  • Tél. : 01 69 18 81 60
  • e-mail : commercial@geodata-diffusion.fr

Identification : RCS Evry B 489 773 143

Publication director : Didier MARTINEZ, Directeur général

Animation and editorial management : Didier MARTINEZ

  • Conception and realisation : Agence de Communication Communikey – Immeuble Le  Magellan – 7 rue Montespan – 91024 Evry Cedex – Tél : 01 69 47 60 71
  • Hébergement : OVH – 2 rue Kellermann – 59100 Roubaix – France
  • Registrar : Gandi – 63-65 boulevard Massena – 75013 Paris – France,
  • Photos : © Geodata Diffusion, sauf mention contraire.

Legal information, Data protection, Cookies and General Conditions of Use of the site

The user of the site www.reseau-orpheon.fr (hereinafter “the site”) undertakes to read and comply with these general conditions throughout their navigation on the site. These general conditions of use may be modified at any time. They are binding on the user from the date they are posted on the ww.reseau-orpheon.fr website. The date of update is mentioned with each modification. The user is therefore invited to regularly consult the most recent update of these conditions.

Data protection policy

GDPR (General Data Protection Regulation)

The purpose of this personal data protection policy is to define the principles and guidelines implemented by Geodata Diffusion with regard to the processing of personal data of users of Geodata Diffusion’s websites and mobile applications, and of users of his services.

The notion of “personal data” or “personal data” corresponds to the definition given by article 4 of the General Regulation of the European Union on Data Protection (RGPD 2016/679), i.e. to any information likely to allow the identification of a natural person directly or indirectly: surname, first name, IP address, email address, etc.

Geodata Diffusion affirms its attachment to compliance with applicable data protection laws and regulations, and undertakes to preserve their security, confidentiality and integrity.

Scope and Exclusion

This Policy applies to all personal data processing carried out by Geodata Diffusion from:

  • its websites (reseau-orpheon.fr, ntrip.reseau-orpheon.fr, ntrip2.reseau-orpheon.fr)
  • of its mobile applications,
  • at events organized by Geodata Diffusion,
  • and when consuming services offered by Geodata Diffusion.

This Policy does not apply to processing carried out on third-party websites or applications for which Geodata Diffusion is not responsible for processing, even if the said sites are mentioned on the Geodata Diffusion sites.

CNIL declaration

Since 2006, websites no longer need to be declared as such to the CNIL.
The processing of personal or nominative data collected on this site through online forms: surname, first name, address, telephone number, e-mail address are subject to an exemption defined in “Deliberation n°2006-138 of the 09/05/2006 deciding on the exemption from declaration of processing constituted for the purposes of information or external communication”.
This site therefore does not have a CNIL declaration number.

Personal data

The user of this site is informed that, when browsing the site www.reseau-orpheon.fr, personal data concerning him may be requested via a form to be completed.

This data is used:

  • in the event of the user’s subscription to the Orpheon network newsletter, to send him the newsletter.
  • in the event of a contact request, or a question from the user, to provide an answer.

The user is informed that his data:

  • are collected in a fair and lawful manner,
  • are collected for specified, explicit and legitimate purposes,
  • will not be further processed in a manner incompatible with these purposes,
  • are not intended to be passed on to third parties.
  • are adequate, relevant and not excessive with regard to the purposes for which they are collected and their subsequent processing,
  • are accurate and complete,
  • are kept in a form allowing the identification of the persons concerned for a period which does not exceed the period necessary for the purposes for which they are collected and processed.

All precautions are taken to preserve the security of the data, and in particular to prevent them from being distorted, damaged or that unauthorized third parties have access to them.

In accordance with Articles 15 and following of the General Data Protection Regulation 2016/679 (“GDPR”), you have the right to access, rectify, delete and oppose the processing of data concerning you, either from your personalized space on the site www.reseau-orpheon.fr if you have an account, or by mail to the following address:

Geodata Diffusion
Immeuble le Viking – 32 avenue de la Baltique
91140 Villebon-sur-Yvette – France
Tél. : 01 69 18 81 60



If you have reason to believe that the security of your personal data has been compromised or that this data has been misused, you are invited to contact Geodata Diffusion’s Data Protection Officer at the next address : commercial@geodata-diffusion.fr

Geodata Diffusion will thus investigate complaints concerning the use and disclosure of personal data and will attempt to find a solution in accordance with the regulations in force.

Geodata Diffusion undertakes to process your request as soon as possible.

Use of collected data

Geodata Diffusion processes the personal data you have entrusted to it to benefit from services, advice and technical support. that it deploys in terms of precision geolocation,

Geodata Diffusion may also carry out commercial activities through the sale of services falling within its purpose.

Geodata Diffusion is responsible for the processing of personal data for the following purposes:

  • The provision of precision positioning services, geolocation
  • The commercial management of the services sold to its customers
  • Promoting the Geodata Diffusion service offer
  • Organizing and promoting Geodata Diffusion events

Recipients of personal data

All personal data being confidential, access to them is limited to the services of Geodata Diffusion and its subcontractors and Distributors with whom Geodata Diffusion is contractually bound in order to be able to perform the services provided to users as part of its missions. Thus, if it considers that such a transfer is necessary for technical reasons, Geodata Diffusion may also transfer all or part of the personal data to trusted third parties who process them on its behalf, according to its instructions, in accordance to this Data Protection Policy and in compliance with any appropriate security and confidentiality measures.

All persons having access to your personal data are bound by an obligation of confidentiality and expose themselves to sanctions if they do not respect these obligations.

Duration of retention of your data

From May 25, 2018, all data collected when creating your account and/or processed after this date (your contact with Geodata Diffusion services) will be kept for a period of three years after your last contact with Geodata Diffusion or your last connection to the site www.reseau-orpheon.fr.

For data collected and/or processed prior to May 25, 2018 and not having given rise to contact on your part, Geodata Diffusion pursues a data retention objective not exceeding three years from the last contact with the services. of Geodata Diffusion or the last connection to the www.reseau-orpheon.fr site.

Your account will then be considered “inactive” and will be automatically deactivated (your data will be anonymized). To benefit from our services again, it would be up to you to create a new account.

Security of your data

Geodata Diffusion is committed to keeping the personal data it processes in a secure manner and only for the time necessary to achieve the purpose pursued by the processing, in particular with regard to its legal and tax obligations.

In this perspective, Geodata Diffusion takes the appropriate physical, technical and organizational measures to prevent and prevent, as far as possible, any alteration, loss of your data or any unauthorized access to it.

If Geodata Diffusion learns that a third party to whom it has communicated personal data for the purposes set out above is using or disclosing personal data without complying with this Policy or in violation of applicable legislation, it will take all measures to immediately terminate such use.

It is also recalled that each user contributes to the protection of their personal data by complying with good practices in the use of IT tools (for example not retranscribing their password) and the General Conditions of Use. of the website www.reseau-orpheon.fr.

​Data storage

Personal data is stored either in the databases of Geodata Diffusion, or in those of service providers with whom Geodata Diffusion creates a dedicated contractual relationship. In some cases, mainly for technical reasons, these databases may be stored on servers located outside the country (including outside the European Union) from which the data was entered.

In this case, Geodata Diffusion ensures beforehand by a certification that the recipients located outside the European Union comply with the requirements of the European Commission regarding the protection of personal data and/or that they have adhered to the “Privacy Shield” or that appropriate contractual measures intended to secure the transmission of personal data have been taken.

Navigation Information

Hypertext links

The hypertext links present on the Orpheon network site and directing users to other Internet sites do not engage the responsibility of the writing of the Orpheon network site as to the content of these sites.

Cookies and audience measurement

Cookies are files stored on your computer by the websites you visit and contain information such as your browsing preferences or your connection status.

When Geodata Diffusion collects the information generated by these cookies, the IP address is made anonymous. Geodata Diffusion uses the following cookies:

  • 1 – techniques (to facilitate and improve your connections)
    2 – audience measurement (to allow us to know the audience of the different sections and pages of the site)

The user is informed that the site www.reseau-orpheon.fr may place a cookie on his computer.

A cookie contains the information that the user has just provided, so that he does not need, during future visits to the site, to fill in the proposed form again. A cookie does not identify the user.

The user can, if he wishes, deactivate the use of cookies by selecting the appropriate settings on his browser. However, such deactivation could prevent the use of certain features of this site.


This site constitutes a work of which Geodata Diffusion is the author within the meaning of articles L. 111.1 and following of the Intellectual Property Code. The photographs, texts, slogans, drawings, images, animated sequences with or without sound as well as all works integrated into the site are the property of the company Geodata Diffusion or of third parties having authorized the company Geodata Diffusion to use them. The logos, icons and graphic chips represented on the site are protected by copyright and articles L.511.1 and following of the Intellectual Property Code relating to the protection of registered designs. Reproductions, on paper or computer, of the said site and the works reproduced therein are authorized provided that they are strictly reserved for personal use excluding any use for advertising and/or commercial and/or information purposes. and/or that they comply with the provisions of article L122-5 of the Intellectual Property Code. With the exception of the above provisions, any reproduction, representation, use or modification, by any process whatsoever and on any medium whatsoever, of all or part of the site, of all or part of the various works that compose it , without having obtained the prior authorization of the company Geodata Diffusion, is strictly prohibited and constitutes an offense of counterfeiting.

Google Analytics

This site uses Google Analytics, a web analytics service provided by Google Inc. (“Google”). Google Analytics uses cookies, which are text files placed on your computer, to help the website analyze how users use the site. The data generated by the cookies concerning your use of the site (including your IP address) will be transmitted and stored by Google on servers located in the United States. Google will use this information for the purpose of evaluating your use of the site, compiling reports on site activity for its publisher and providing other services relating to site activity and use of the site. ‘Internet.

Google may communicate this data to third parties in the event of a legal obligation or when these third parties process this data on behalf of Google, including in particular the publisher of this site. Google will not combine your IP address with any other data held by Google. You can disable the use of cookies by selecting the appropriate settings on your browser. However, such deactivation could prevent the use of certain features of this site. By using this website, you expressly consent to the processing of your personal data by Google under the conditions and for the purposes described above.