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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) IGS Multi-GNSS Experiment (MGEX) Products 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 2009-02-01 to Present

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

SINEX, SP3, ASCII
Ground-Based Global Navigation Satellite System (GNSS) Observation Data (1-second sampling, sub-hourly files) 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

RINEX
Delta-X: Sediment Core Grain Size Distribution, Wax Lake Delta, MRD, LA 1 FIELD SURVEYS, LABORATORY SEDIMENT CORERS, LLS 2021-03-26 to 2021-08-24

N: 29.5092 S: 29.4823 E: -91.4404 W: -91.4462

CSV
Global Navigation Satellite Systems (GNSS) Positions Products from NASA CDDIS 1 GLONASS, GPS, GROUND STATIONS GLONASS, GPS, GNSS 1992-06-14 to Present

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

SINEX
STS-68_METADATA_GRD 1 STS-68 SIR-C 1994-09-30 to 1994-10-12
Global Navigation Satellite System (GNSS) IGS Decoded Clock Solution (10-second) from IGS Real-Time Product Streams 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 2009-02-01 to Present

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

RINEX Extensions to Handle Clock Information
Ground-Based Global Navigation Satellite System (GNSS) GLONASS Broadcast Ephemeris Data (30-second sampling, hourly files) from NASA CDDIS 1 GLONASS, GROUND STATIONS GLONASS P, GNSS 1992-01-01 to Present

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

RINEX
Satellite Laser Ranging (SLR) Observation Data Summary (full-rate, monthly files) from NASA CDDIS 1 SATELLITES NOT APPLICABLE 1976-01-01

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

CRD, ILRS/CSTG
Ground-Based Satellite Laser Ranging (SLR) Observation Data Summary (normal points, 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 1982-01-01 to Present

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

ILRS data format, CRD 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
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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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