Provide RTK GPS correctionsThe Orphéon network is made up of nearly 220 observation stations, spread over the entire territory of metropolitan France and the West Indies. All of our stations form a large balanced RTK network that allows us to deliver centimeter RTK corrections to our many customers to increase the accuracy of their precision GPS. Our various services are marketed in the form of subscriptions or hourly packages.
Accuracy and availabilityThanks to its precision and the availability of its RTK GPS corrections, the Orpheon network offers increased productivity to all of its users in the fields of topography, construction, 3D digitization, machine control, precision agriculture and bathymetry, but also for new applications concerning autonomous vehicles, drones (UAV) and connected objects (IOT and M2M). Géodata Diffusion continues to develop the quality of its services through personalized support, responsive technical assistance and continuous improvement of its infrastructures. Our objective is to offer customers a secure and innovative service, guaranteeing them a high and constant utilization rate wherever they are, throughout the territory.
The natural position provided by a GPS alone, gives a good idea of where it is within a few meters, but is not precise enough to allow precision work. It requires correction so that its precision is increased and usable in agricultural work, topography, machine guidance or in many other fields of application (see).
For all your construction work
- Digital Terrain Model (DTM) Survey.
- Cubatures to determine quantities of materials.
- Implantation and setting up of stakes (definition of entries into the ground, positioning of structures, definition of alignments).
- Execution checks.
- As-built plans.
- Nominal ground surveys for the realization of your quotes. Easier management of several projects: you have the freedom to intervene on sites even if all your RTK bases are already mobilized on other projects.
- Interventions on the opening of the trace, upstream of the possible installation of a base in the case of large construction sites or large
- structures: definition of the stripping zones, definition of the axes for the large bulls and the scrapers, controls of layers.
- Installation of life bases, site tracks, restorations, temporary roads, on small bypasses.
- Acceptance surveys of earthworks.
- Installation of sewerage networks.
- Installations of dry networks.
- Layouts of pavement layers.
- Controls and acceptance of pavement layers.
- Checks on platforms and roads.
In your professional practice you can count on the knowledge, the know-how and the centimetric precision of the Orphéon network to meet your missions and your obligations.
The network has been thought out and designed according to the rules of the art, it is constantly monitored and checked regularly. (The network-Orpheon).
Everything has been thought out to allow you to benefit from increased productivity.
100% Galileo and BeiDou correction services in addition to GPS and GLONASS:
- more satellites (+22 Galileo)
- faster fixing,
- more measurement stability,
- more availability,
- better positioning
- fewer multipaths