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Earthquakes Data Access and Tools

From discovery to visualization, data tools such as GeoGateway, NASA Worldview, and Earthdata Search guide users in making the most of earthquake data.

Earthquakes Datasets

Dataset Version Sort ascending Platforms Instruments Temporal Extent Spatial Extent Spatial Resolution Data Format
Ground-Based GNSS-based Upper Atmospheric Realtime Disaster Information and Alert Network (GUARDIAN) GLONASS daily accumulated real-time Precise Orbit Determination (POD) orbits (60-second sampling, 24-hour files) from NASA CDDIS 1 GPS, GROUND STATIONS 2023-10-01

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

JPL pos-GOA (ASCII)
Global Navigation Satellite System (GNSS) IGS Final Cumulative Station Positions/Velocities 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

SINEX, UNIX compressed ASCII
Ground-Based Global Navigation Satellite System (GNSS) Quasi-Zenith Satellite System (QZSS) Broadcast Ephemeris Data (sub-hourly files) from NASA CDDIS 1 QZSS, GROUND STATIONS QZSS P, GNSS 1992-01-01 to Present

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

RINEX
SENTINEL-1A_SINGLE_POL_GRD_HIGH_RES 1 Sentinel-1A C-SAR 2014-04-03 to Present

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

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

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

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

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

RINEX
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)
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) GLONASS real-time POD Clock Corrections (1-second sampling, 60-second files) from NASA CDDIS 1 GLONASS, GROUND STATIONS GNSS RECEIVER 2023-10-01

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

JPL TimeDependentParameter (ASCII)
SENTINEL-1A_DUAL_POL_METADATA_GRD_MEDIUM_RES 1 Sentinel-1A C-SAR 2014-04-03 to Present

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

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Earthquakes Data Tools

Tool Sort descending 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
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