CDDIS_DORIS_data_rinex_1
CDDIS_DORIS_data_rinex
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Abstract
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. - Search for granules from this collection
Data Identification Fields:
Data Dates
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Last Revision |
Processing Level
1
Quality
Collection Progress
Not Provided
Related URLs
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- EARTH SCIENCE
- Not provided
- Not provided
Science Keywords
Acquisition Information Fields:
Platforms
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Instruments
- DORIS RECEIVER
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Instruments
- DORIS BEACON
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Instruments
- DORIS RECEIVER
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Instruments
- DORIS RECEIVER
Projects
Project Short Name | Campaigns | Project Dates |
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IDS | No campaigns listed. | No dates provided. |
Temporal Information Fields:
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Location Keywords
Data Centers
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CDDIS
ARCHIVERThis data center does not have any addresses listed.
This data center does not have any contact mechanisms listed.
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Crustal Dynamics Data Information System
ARCHIVERNASA Goddard Space Flight Center, Code 690
Greenbelt, MD 20771- 301-614-6542
- 301-614-6015
Data Contacts
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Carey Noll
Technical ContactCarey Noll
Crustal Dynamics Data Information System
This contact does not have any addresses listed.
This contact does not have any contact mechanisms listed.