ausblenden:
Schlagwörter:
Level-3, Satellite Geodesy, Low Earth Orbiter, Orbit, TOR, TSX, GRACE-FO, GPS, RSO, SAR, IGOR, Tracking, Occultation, Satellite Laser Ranging, SLR
Zusammenfassung:
Orbital products describe positions and velocities of satellites, be it the Global Navigation Satellite System (GNSS) satellites or Low Earth Orbiter (LEO) satellites. These orbital products can be divided into the fastest available ones, the Near Realtime Orbits (NRT, Zitat), which are mostly available within 15 to 60 minutes delay, followed by Rapid Science Orbit (RSO, Zitat) products with a latency of two days and finally the Precise Science Orbit (PSO) which, with a latency of up to a few weeks or longer in the case of reprocessing campaigns, are the most delayed. The absolute positional accuracy increases from NRT to PSO.
This dataset compiles the PSO products for various LEO missions in sp3 format in processing version 2.
LEO Satellites:
- ENVISAT
- Jason-1
- Jason-2
- Jason-3
- Sentinel-3A
- Sentinel-3B
- Sentinel-6A
- TOPEX
Each solution follows specific requirements and parametrizations which are named in the respective processing metric table.
