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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 |
|---|---|---|---|---|---|---|---|
| ERS-2 Level 0 Product | 1 | ERS-2 | SAR | 1995-10-01 to 2011-07-04 |
N: 90 S: -90 E: 180 W: -180 |
||
| ERS-2 Level 1 Product | 1 | ERS-2 | SAR | 1995-10-01 to 2011-07-04 |
N: 90 S: -90 E: 180 W: -180 |
||
| Global Navigation Satellite System (GNSS) IGS Rapid High-Rate Ionosphere Vertical Total Electron Content (VTEC) Grid 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 | |
| Ground-Based Global Navigation Satellite System Data (30-second sampling, 1 hour files) from NASA CDDIS | 1 | Beidou, Galileo, GLONASS, GPS, GROUND STATIONS, QZSS, IRNSS | Beidou RECEIVERS, Galileo RECEIVERS, GLONASS RECEIVERS, GPS RECEIVERS, GNSS RECEIVER, QZSS RECEIVERS, IRNSS RECEIVERS | 2005-10-07 to Present |
N: 90 S: -90 E: 180 W: -180 |
RINEX | |
| Ground-Based Global Navigation Satellite System (GNSS) GLONASS real-time POD Orbits (60-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 pos-GOA (ASCII) | |
| Global Navigation Satellite System (GNSS) IGS Final Analysis Center (AC) Clock Solution Product (daily files, generated weekly) 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 | |
| Ground-Based Global Navigation Satellite System (GNSS) High-rate GPS Broadcast Ephemeris Data (sub-hourly files) from NASA CDDIS | 1 | GPS, GROUND STATIONS | GPSP, GNSS | 1992-01-01 to Present |
N: 90 S: -90 E: 180 W: -180 |
RINEX | |
| Ground-Based Global Navigation Satellite System (GNSS) Galileo real-time POD Attitude Quaternions (30-second sampling, 60-second files) from NASA CDDIS | 1 | Galileo, GROUND STATIONS | GNSS RECEIVER | 2023-10-01 |
N: 90 S: -90 E: 180 W: -180 |
JPL Quaternions (ASCII) | |
| SENTINEL-1A_METADATA_SLC | 1 | Sentinel-1A | C-SAR | 2014-04-03 to Present |
N: 90 S: -90 E: 180 W: -180 |
||
| Ground-Based Doppler Orbitography and Radiopositioning Integrated by Satellite (DORIS) IDS Ionospheric Product from NASA CDDIS | 1 | GROUND STATIONS, ENVISAT, TOPEX/POSEIDON, JASON-1, SPOT-2, SPOT-4, SPOT-5, Sentinel-3B | DORIS GROUND STATION BEACON, DORIS | 1992-01-01 to Present |
N: 90 S: -90 E: 180 W: -180 |
SINEX |
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Featured Earthquakes Observation Method: Sentinel-1 C-SAR
The Synthetic Aperture Radar (SAR) aboard the ESA (European Space Agency's) Sentinel-1A/B satellites provides continuous all-weather, day-and-night land imagery. SAR images can be combined to produce interferograms, which are images showing changes in land height or position associated with earthquakes.
Join us Jan 25 at 2 p.m., ET [UTC -5], to learn how to use the Alaska Satellite Facility's OpenSARLab to work with synthetic aperture radar (SAR) data in the cloud.
Ground deformation caused by the April 25 Nepal earthquake is clearly visible in this new interferogram processed from Sentinel-1A data by ASF DAAC scientists Franz Meyer and Wenyu Gong.
Explore and download data and imagery from EOSDIS for the the Nepalese region affected by the earthquake on April 25, 2015 and aftershocks.
2 MIN READ
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 |
SHOWING 1 OF 1
Frequently Asked Questions
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