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Solid Earth Data Access and Tools

NASA data span the composition, dynamics, and processes that describe the solid aspects of Earth. Our datasets and tools help researchers translate these interconnected data points into actionable, Earth science knowledge.

Solid Earth Datasets

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Dataset Version Platforms Instruments Temporal Extent Spatial Extent Spatial Resolution Data Format
Ground-Based Doppler Orbitography by Radiopositioning Integrated on Satellite (DORIS) IDS Satellite Orbit Product from NASA CDDIS 1 OSTM/JASON-2, GROUND STATIONS, CRYOSAT-2, Sentinel-3A, SARAL, HY2-A, JASON-3, ENVISAT, TOPEX/POSEIDON, JASON-1, SPOT-2, SPOT-3, SPOT-4, SPOT-5, Sentinel-3B DORIS, DORIS GROUND STATION BEACON 1992-01-01 to Present

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

SP1 or SP3 orbit format
Ground-Based GNSS-based Upper Atmospheric Realtime Disaster Information and Alert Network (GUARDIAN) GLONASS daily accumulated real-time Precise Orbit Determination (POD) orbits (60-second sampling, 24-hour files) from NASA CDDIS 1 GPS, GROUND STATIONS 2023-10-01

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

JPL pos-GOA (ASCII)
CDDIS MEaSUREs SESES products Change in Water Storage Time Series 1 GLONASS, GPS, GROUND STATIONS GLONASS RECEIVERS, GPS, GNSS RECEIVER 1992-01-01 to Present

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

SINEX
ACES CONTINUOUS DATA V1 1 ALTUS ACCELEROMETERS, DOPS, ELECTRIC FIELD MILL, FLUXGATE MAGNETOMETERS, GERDIEN CONDUCTIVITY PROBE, RF ANTENNA, SCM 2002-07-10 to 2002-08-30

N: 26 S: 23 E: -81 W: -85

Binary
UAVSAR_POLSAR_ML_COMPLEX_SLANT 1 G-III UAVSAR 2008-07-24 to 2025-11-25
Global Navigation Satellite System (GNSS) IGS Final Cumulative Station Positions/Velocities Product from NASA CDDIS 1 Beidou, Galileo, GLONASS, GPS, GROUND STATIONS, QZSS, IRNSS, SBAS Beidou P, Galileo P, GLONASS P, GPSP, GNSS, QZSS P, IRNSS P, SBAS P 1992-01-01 to Present

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

SINEX, UNIX compressed ASCII
Ground-Based Global Navigation Satellite System (GNSS) High-rate GPS Broadcast Ephemeris Data (sub-hourly files) from NASA CDDIS 1 GPS, GROUND STATIONS GPSP, GNSS 1992-01-01 to Present

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

RINEX
Global Navigation Satellite System (GNSS) IGS Daily Ionosphere Vertical Total Electron Content (VTEC) Grid Fluctuation Product from NASA CDDIS 1 Beidou, Galileo, GLONASS, GPS, GROUND STATIONS, QZSS, IRNSS, SBAS Beidou P, Galileo P, GLONASS P, GPSP, GNSS, QZSS P, IRNSS P, SBAS P 2014-01-01 to Present

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

IONEX
ARIA Sentinel-1 Geocoded Unwrapped Interferograms 1 Sentinel-1A, Sentinel-1B, Sentinel-1C C-SAR 2014-06-15 to Present

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

netCDF-4, PNG, JSON
Sentinel-1C Single Polarization High Resolution Ground Range Detected Product 1 Sentinel-1C C-SAR 2025-04-09 to Present

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

SAFE
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Solid Earth Data Tools

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Tool Description Services
GUARDIAN The GNSS-based Upper Atmospheric Realtime Disaster Information and Alert Network (GUARDIAN) is a near real-time (NRT) ionospheric monitoring tool for natural hazards warning. Monitoring Natural Events
Vertex Vertex is a graphical search interface for finding synthetic aperture radar (SAR) data. Search and Discovery, Access, Downloading, Processing, Subsetting
Worldview Worldview offers the capability to interactively browse over 1,200 global, full-resolution satellite imagery layers and download the underlying data. Analysis, Search and Discovery, Visualization, Access, Comparison, Monitoring Natural Events
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