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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
OPERA Radiometric Terrain Corrected SAR Backscatter from Sentinel-1 Static Layers validated product (Version 1) 1 Sentinel-1A, Sentinel-1B 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 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 (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
Satellite Laser Ranging (SLR) Earth Orientation Parameters (EOP) Position Products from NASA CDDIS 1 ETALON-1, ETALON-2, GROUND STATIONS, LAGEOS-1, LAGEOS-2 LASER REFLECTOR, SLR Station 1976-05-16 to Present

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

Satellite Laser Ranging (SLR) ILRS Analysis Center (AC) Orbit Product (weekly files, generated weekly) from NASA CDDIS 1 LAGEOS-1, LAGEOS-2, ETALON-1, ETALON-2, GROUND STATIONS LASER REFLECTOR, SLR Station 2016-01-01 to Present

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 1 LAGEOS-1, LAGEOS-2, ETALON-1, ETALON-2, GROUND STATIONS LASER REFLECTOR, SLR Station 1976-05-16 to Present

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 1 LAGEOS-1, LAGEOS-2, ETALON-1, ETALON-2, GROUND STATIONS LASER REFLECTOR, SLR Station 2016-01-01 to Present

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

extended standard product-3 (SP3)
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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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