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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 Platform Instrument Temporal Extent Spatial Extent Spatial Resolution Data Format
NISAR Provisional Geocoded Single Look Complex Product (Version 1) 1 NISAR L-SAR, S-SAR 2025-10-28 to Present

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

HDF5, PNG, XML, PDF, CSV, KML, YAML
NISAR Provisional Geocoded Unwrapped Interferogram Product (Version 1) 1 NISAR L-SAR, S-SAR 2025-10-28 to Present

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

HDF5, PNG, XML, PDF, CSV, KML, YAML
NISAR Provisional Radar Raw Signal Calibration Data (Version 1) 1 NISAR L-SAR, S-SAR 2026-06-16 to Present

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

HDF5, YAML
NISAR Provisional Radar Raw Signal Science Data (Version 1) 1 NISAR L-SAR, S-SAR 2025-10-28 to Present

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

HDF5, XML, PDF, YAML
NISAR Provisional Range Doppler Pixel Offsets (Version 1) 1 NISAR L-SAR, S-SAR 2025-10-28 to Present

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

HDF5, XML, YAML, PNG, KML, CSV, PDF
NISAR Provisional Range Doppler Single Look Complex Product (Version 1) 1 NISAR L-SAR, S-SAR 2025-10-28 to Present

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

HDF5, XML, PNG, PDF, CSV, KML, YAML
NISAR Provisional Range Doppler Unwrapped Interferogram Product (Version 1) 1 NISAR L-SAR, S-SAR 2025-10-28 to Present

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

HDF5, XML, YAML, PNG, KML, CSV, PDF
NISAR Provisional Range Doppler Wrapped Interferogram Product (Version 1) 1 NISAR L-SAR, S-SAR 2025-10-28 to Present

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

HDF5, XML, YAML, PNG, KML, CSV, PDF
NISAR Urgent Response Level 1 Product 1 NISAR L-SAR, S-SAR 2026-06-18 to Present

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

HDF5, XML, CSV, PDF, KML, YAML, PNG
NISAR Urgent Response Level 2 Product 1 NISAR L-SAR, S-SAR 2026-06-18 to Present

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

HDF5, XML, CSV, PDF, KML, YAML, PNG
NISAR Urgent Response Radar Raw Signal Science Data 1 NISAR L-SAR, S-SAR 2026-07-08 to Present

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

HDF5, XML, PDF, YAML
NOAA-20 VIIRS Level-1 Geolocation Data, version 2 2 NOAA-20 VIIRS 2017-11-29 to Present

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

netCDF-4
NOAA-21 VIIRS Level-1A Geolocation Data, version 1 1 NOAA-21 VIIRS 2022-11-10 to Present

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

netCDF-4
OMG Airborne Gravity (AirGRAV) Data from Airborne Bathymetry Surveys Version 1 1 DHC-6 AIRGrav 2016-03-20 to 2020-09-07

N: 82.413 S: 60.644 E: -19.232 W: -72.548

ASCII
OPERA Coregistered Single-Look Complex from Sentinel-1 Static Layers validated product (Version 1) 1 Sentinel-1A, Sentinel-1B, Sentinel-1C C-SAR 2014-04-03 to Present HDF5, XML
OPERA Coregistered Single-Look Complex from Sentinel-1 validated product (Version 1) 1 Sentinel-1A, Sentinel-1B, Sentinel-1C C-SAR 2016-07-01 to Present HDF5, XML
OPERA Radiometric Terrain Corrected SAR Backscatter from Sentinel-1 Static Layers validated product (Version 1) 1 Sentinel-1A, Sentinel-1B, Sentinel-1C C-SAR 2014-04-03 to Present

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

GeoTIFF, XML
OPERA Radiometric Terrain Corrected SAR Backscatter from Sentinel-1 validated product (Version 1) 1 Sentinel-1A, Sentinel-1B, Sentinel-1C C-SAR 2016-04-14 to Present

N: 90 S: -60 E: 180 W: -180

HDF5, GeoTIFF, XML
OPERA Surface Displacement from Sentinel-1 Static Layers validated product (Version 1) 1 Sentinel-1A, Sentinel-1B, Sentinel-1C C-SAR 2014-04-03 to Present COG, XML, PNG
OPERA Surface Displacement from Sentinel-1 validated product (Version 1) 1 Sentinel-1A, Sentinel-1B, Sentinel-1C C-SAR 2016-07-01 to Present netCDF-4, XML, PNG, Zarr
RADARSAT-1 Level 0 Product 1 RADARSAT-1 SAR 1996-02-01 to 2009-03-17

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

RADARSAT-1 Level 1 Product 1 RADARSAT-1 SAR 1996-02-01 to 2009-03-17

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

Satellite Laser Ranging Mail Exploder distributing general information about ILRS-related activities to the ILRS community. 1 SATELLITES 1983-01-01 to Present

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

SINEX
Satellite Laser Ranging products International Terrestrial Reference Frame (ITRF2020) Station Positions and Earth Orientation Parameters (EOP) Time Series (REPRO2020) from NASA CDDIS 1 SATELLITES 1983-01-01 to 2021-12-31

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

SINEX
Satellite Laser Ranging (SLR) Data Handling File for the International Laser Ranging Service (ILRS) extension of the International Terrestrial Reference Frame 2020 (ITRF2020) TRF Model with additional SLR sites 1 SATELLITES 1976-05-01 to Present

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

SINEX
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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
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