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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
SENTINEL-1B_DUAL_POL_GRD_MEDIUM_RES 1 Sentinel-1B C-SAR 2016-04-25 to 2021-12-24

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

General Archive Information from NASA CDDIS 1 GROUND STATIONS GNSS, SLR Station, VLBI Station, DORIS GROUND STATION BEACON 1976-01-01 to Present

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

ASCII
Ground-Based Global Navigation Satellite System (GNSS) Beidou Broadcast Ephemeris Data (30-second sampling, hourly files) from NASA CDDIS 1 Beidou, GROUND STATIONS Beidou P, GNSS 1992-01-01 to Present

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

RINEX
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
Global Navigation Satellite System (GNSS) IGS Rapid Orbit/Clock/Earth Rotation Parameters (ERP) Product Summary 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

clock RINEX format
ALOS PALSAR Level 1.0 Product 1 ALOS PALSAR 2006-03-23 to 2011-04-22

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

Sentinel-1C Dual Polarization High Resolution Ground Range Detected Product Metadata 1 Sentinel-1C C-SAR 2025-03-28 to Present

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

XML
Global Navigation Satellite System (GNSS) IGS Ionosphere Vertical Total Electron Content (VTEC) Analysis Center (AC) Rapid 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 1998-01-01 to Present

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

IONEX (ionosphere exchange) format
Ground-Based Global Navigation Satellite System (GNSS) Mixed Broadcast Ephemeris Data (30-second sampling, hourly files) from NASA CDDIS 1 Beidou, Galileo, GLONASS, GPS, GROUND STATIONS, QZSS, IRNSS, SBAS Beidou P, Galileo P, GLONASS P, GPSP, GNSS RECEIVER, QZSS P, IRNSS P, SBAS P 1992-01-01 to Present

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

RINEX
Delta-X: Delft3D Sediment Model, Site 421, Terrebonne Basin, MRD, Louisiana, USA 1 COMPUTERS Computer 2021-03-25 to 2021-08-28

N: 29.1954 S: 29.1517 E: -90.8039 W: -90.8361

multiple
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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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