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Gravity/Gravitational Field Data Access and Tools

Gravity/Gravitational Field Datasets

Dataset Sort descending Version Platforms Instruments Temporal Extent Spatial Extent Spatial Resolution Data Format
Ground-Based Meteorological Data (daily, 24 hour files) from Co-Located Ground-Based Global Navigation Satellite System GLONASS (GLObal NAvigation Satellite System) Receivers from NASA CDDIS 1 GLONASS, GROUND STATIONS GLONASS P, GNSS RECEIVER 1998-01-01 to Present

N: 90 S: -90 E: 180 W: -180

RINEX
Ground-Based Satellite Laser Ranging (SLR) Observation Data (full-rate, daily, 24 hour files) from NASA CDDIS 1 LAGEOS-1, LAGEOS-2, ETALON-1, ETALON-2, GROUND STATIONS, AJISAI, STARLETTE, STELLA, Galileo, GLONASS, Beidou, IRNSS, QZSS, LARES LASER REFLECTOR, SLR Station 1976-01-01 to Present

N: 90 S: -90 E: 180 W: -180

ILRS data format, CRD format
Ground-Based Satellite Laser Ranging (SLR) Observation Data (full-rate, monthly files) from NASA CDDIS 1 LAGEOS-1, LAGEOS-2, ETALON-1, ETALON-2, GROUND STATIONS, AJISAI, STARLETTE, STELLA, Galileo, GLONASS, Beidou, IRNSS, QZSS, LARES LASER REFLECTOR, SLR Station 1976-01-01 to Present

N: 90 S: -90 E: 180 W: -180

ILRS data format, CRD format
Ground-Based Satellite Laser Ranging (SLR) Observation Data (normal points, daily, 24 hour files) from NASA CDDIS 1 LAGEOS-1, LAGEOS-2, ETALON-1, ETALON-2, GROUND STATIONS, AJISAI, STARLETTE, STELLA, Galileo, GLONASS, Beidou, IRNSS, QZSS, LARES LASER REFLECTOR, SLR Station 2016-01-01 to Present

N: 90 S: -90 E: 180 W: -180

ILRS data format, CRD format
Ground-Based Satellite Laser Ranging (SLR) Observation Data (normal points, hourly files) from NASA CDDIS 1 LAGEOS-1, LAGEOS-2, ETALON-1, ETALON-2, GROUND STATIONS, AJISAI, STARLETTE, STELLA, Galileo, GLONASS, Beidou, IRNSS, QZSS, LARES LASER REFLECTOR, SLR Station 2010-01-01 to Present

N: 90 S: -90 E: 180 W: -180

ILRS data format, CRD format
Ground-Based Satellite Laser Ranging (SLR) Observation Data (normal points, monthly files) from NASA CDDIS 1 LAGEOS-1, LAGEOS-2, ETALON-1, ETALON-2, GROUND STATIONS, AJISAI, STARLETTE, STELLA, Galileo, GLONASS, Beidou, IRNSS, QZSS, LARES LASER REFLECTOR, SLR Station 1982-01-01 to Present

N: 90 S: -90 E: 180 W: -180

ILRS data format, CRD format
Ground-Based Satellite Laser Ranging (SLR) Observation Data Summary (normal points, monthly files) from NASA CDDIS 1 LAGEOS-1, LAGEOS-2, ETALON-1, ETALON-2, GROUND STATIONS, AJISAI, STARLETTE, STELLA, Galileo, GLONASS, Beidou, IRNSS, QZSS, LARES LASER REFLECTOR, SLR Station 1982-01-01 to Present

N: 90 S: -90 E: 180 W: -180

ILRS data format, CRD format
IceBridge BGM-3 Gravimeter L1B Time-Tagged Accelerations V001 1 BT-67 BGM-3 2008-12-31 to 2011-12-23

N: -53 S: -90 E: 180 W: -180

XML, ASCII
IceBridge BGM-3 Gravimeter L2 Geolocated Free Air Anomalies V001 1 BT-67 BGM-3 2009-01-08 to 2011-12-21

N: -53 S: -90 E: 180 W: -180

7.9 Kilometers x 7.9 Kilometers ASCII
IceBridge CMG 1A Dynamic Gravity Meter Time-Tagged L1B Vertical Accelerations V001 1 BT-67 CMG-GT-1A 2012-11-13 to 2013-01-14

N: -53 S: -90 E: 180 W: -180

XML, ASCII
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