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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
Global Navigation Satellite System (GNSS) International Terrestrial Reference Frame (ITRF) 2020 products (IGS20) from NASA CDDIS 1 GPS 1983-01-01 to 2020-12-31

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

SINEX
Ground-Based Global Navigation Satellite System (GNSS)-based Upper Atmospheric Realtime Disaster Information and Alert Network (GUARDIAN) GLONASS Earth Orientation Parameters (1-day sampling, 7-day files) from NASA CDDIS 1 GLONASS, GROUND STATIONS GNSS RECEIVER 2023-10-01

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

JPL GEOP (ASCII)
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)
MISR Derived Case Study Data for Iceland Volcanic Eruptions (Eyjafjallajokull, Grimsvotn, Holuhraun) Including Geometric Plume Height and Qualitative Radiometric Particle Property Information 1 Terra MISR 2010-04-15 to 2015-02-21 ASCII, PNG, JPEG, HDF5
STS-59_METADATA_SLC 1 STS-59 SIR-C 1994-04-09 to 1994-04-22
Global Navigation Satellite System (GNSS) IGS Combined Rapid Clock Solution Comparison Summary 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

Text format, UNIX compressed ASCII
Ground-Based Global Navigation Satellite System (GNSS) GLObal NAvigation Satellite System (GLONASS) Hatanaka-Compressed Observation Data (30-second sampling, daily files) from NASA CDDIS - D 1 GLONASS, GROUND STATIONS GLONASS P, GNSS RECEIVER 1998-01-01 to Present

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

RINEX
Satellite Laser Ranging (SLR) ILRS Combination Center (CC) Station 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)
Ground-Based Global Navigation Satellite System (GNSS)-based Upper Atmospheric Realtime Disaster Information and Alert Network (GUARDIAN) GPS Earth Orientation Parameters (1-day sampling, 7-day files) from NASA CDDIS 1 GPS, GROUND STATIONS 2023-10-01

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

JPL GEOP (ASCII)
Sentinel-1C Single Look Complex Product Metadata 1 Sentinel-1C C-SAR 2025-03-28 to Present

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

XML
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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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