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Rotational Rate/Speed Data Access and Tools
Rotational Rate/Speed Datasets
| Dataset | Platforms | Instruments | Temporal Extent | Location Keywords | Spatial Extent | Data Format |
|---|---|---|---|---|---|---|
| Multi-Global Navigation Satellite System (GNSS) Broadcast Ephemeris Data (daily files) from NASA CDDIS | Beidou, Galileo, GLONASS, GPS, GROUND STATIONS, QZSS, IRNSS, SBAS | Beidou P, Galileo P, GLONASS P, GPSP, GNSS RECEIVER, QZSS P, IRNSS P, SBAS P | 1992-01-01 to Present | GLOBAL | N: 90 S: -90 E: 180 W: -180 | RINEX |
| Satellite Laser Ranging (SLR) ILRS Analysis Center (AC) Orbit Product (weekly files, generated weekly) from NASA CDDIS | LAGEOS-1, LAGEOS-2, ETALON-1, ETALON-2, GROUND STATIONS | LASER REFLECTOR, SLR Station | 2016-01-01 to Present | GLOBAL | N: 90 S: -90 E: 180 W: -180 | extended standard product-3 (SP3) |
| Satellite Laser Ranging (SLR) ILRS Analysis Center (AC) Position and Earth Rotation Parameters (ERP) Product (weekly files, generated daily) from NASA CDDIS | LAGEOS-1, LAGEOS-2, ETALON-1, ETALON-2, GROUND STATIONS | LASER REFLECTOR, SLR Station | 1976-05-16 to Present | GLOBAL | N: 90 S: -90 E: 180 W: -180 | Software Independent Exchange (SINEX) |
| Satellite Laser Ranging (SLR) ILRS Combination Center (CC) Orbit Product (weekly files, generated weekly) from NASA CDDIS | LAGEOS-1, LAGEOS-2, ETALON-1, ETALON-2, GROUND STATIONS | LASER REFLECTOR, SLR Station | 2016-01-01 to Present | GLOBAL | N: 90 S: -90 E: 180 W: -180 | extended standard product-3 (SP3) |
| Satellite Laser Ranging (SLR) ILRS Combination Center (CC) Station Position and Earth Rotation Parameters (ERP) Product (weekly files, generated daily) from NASA CDDIS | LAGEOS-1, LAGEOS-2, ETALON-1, ETALON-2, GROUND STATIONS | LASER REFLECTOR, SLR Station | 1976-05-16 to Present | GLOBAL | N: 90 S: -90 E: 180 W: -180 | Software Independent Exchange (SINEX) |
| Satellite Laser Ranging (SLR) ILRS Orbit Prediction Product (multi-day, daily, and sub-daily files) from NASA CDDIS | LAGEOS-1, LAGEOS-2, ETALON-1, ETALON-2, GROUND STATIONS | LASER REFLECTOR, SLR Station | 1988-01-01 to Present | GLOBAL | N: 90 S: -90 E: 180 W: -180 | CPF format (current), TIV format (prior to 2012) |
| Satellite Laser Ranging (SLR) Satellite Orbit Products from NASA CDDIS | GROUND STATIONS | SLR | 1992-01-01 to Present | GLOBAL | N: 90 S: -90 E: 180 W: -180 | Standard Product 3 (SP3) |
| Very Long Baseline Interferometry (VLBI) Data and Products Supporting Information from NASA CDDIS | GROUND STATIONS | RF ANTENNA | 1979-01-01 to Present | GLOBAL | N: 90 S: -90 E: 180 W: -180 | ASCII |
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