CDDIS_DORIS_data_rinex
The Doppler Orbitography by Radiopositioning Integrated on Satellite (DORIS) was developed by the Centre National d'Etudes Spatiales (CNES) with cooperation from other French government agencies. The system was developed to provide precise orbit determination and high accuracy location of ground beacons for point positioning. DORIS is a dual-frequency Doppler system that has been included as an experiment on various space missions such as TOPEX/Poseidon, SPOT-2, -3, -4, and -5, Envisat, and Jason satellites. Unlike many other navigation systems, DORIS is based on an uplink device. The receivers are on board the satellite with the transmitters are on the ground. This creates a centralized system in which the complete set of observations is downloaded by the satellite to the ground center, from where they are distributed after editing and processing. An accurate measurment is made of the Doppler shift on radiofrequency signals emitted by the ground beacons and received on the spacecraft.
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| Spatial Extent: | Bounding Rectangle: N: 90.0 S: -90.0 E: 180.0 W: -180.0 |
Data Format(s): | n/a |
| Temporal Extent: | Platform(s): | CRYOSAT-2, GROUND STATIONS, HY2-A, OSTM/JASON-2 | |
| Data Center(s): | NASA/GSFC/SED/ESD/GGL/CDDIS | Instrument(s): | DORIS GROUND STATION BEACON |
| Version: | 1 | ||
Collection Information
Data Identification
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Processing Level
1
- Quality
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Collection Progress
Not Provided
Data Dates
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Acquisition Information
Projects
| Project Short Name | Campaigns | Project Dates |
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| IDS | No campaigns listed. | No dates provided. |
Temporal Information
Spatial Information
| Coverage Type | Zone Identifier | Geometry | Granule Representation |
|---|---|---|---|
| HORIZONTAL | CARTESIAN | CARTESIAN |
Location Keywords
Data Centers
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NASA/GSFC/SED/ESD/GGL/CDDIS
ARCHIVERCrustal Dynamics Data Information System, Geodesy and Geophysics Laboratory, Earth Sciences Division, Sciences and Exploration Directorate, Goddard Space Flight Center, NASA
This data center does not have any addresses listed.
Data Contacts
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CDDIS
Data Center ContactCDDIS
NASA/GSFC/SED/ESD/GGL/CDDISThis contact does not have any addresses listed.
Archive And Distribution Information
There is no archive and distribution information for this collection.