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The Crustal Dynamics Data Information System (CDDIS) supports the space geodesy and geodynamics community through NASA's Space Geodesy Project as well as NASA's Earth Science Enterprise. The CDDIS...
Search relevance: 1.00 | Views last month: 21 | Catalog Last Checked: August 04, 2025 at 09:47 AM -
Level-2 interferometric products generated by the Jet Propulsion Lab (JPL) ARIA project. The creation, discovery, and distribution of these products support InSAR science around tectonically...
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: June 30, 2026 at 10:24 PM -
This dataset consists of ground-based Global Navigation Satellite System (GNSS) Observation Summary Data (30-second sampling, daily files of all distinct navigation messages received in one day)...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: May 06, 2026 at 07:48 PM -
Sentinel-1 SLC interferometric products generated by JPL using ISCE v2.0.0, delivered by ASF
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 06, 2026 at 07:45 PM -
Sentinel-1B Dual-pol ground projected medium resolution images
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 06, 2026 at 07:46 PM -
Sentinel-1 SLC interferometric products generated by JPL using ISCE v2.0.0, delivered by ASF
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: August 04, 2025 at 10:54 AM -
MODIS (or Moderate Resolution Imaging Spectroradiometer) is a key instrument aboard the Terra (EOS AM) and Aqua (EOS PM) satellites. Terra's orbit around the Earth is timed so that it passes from...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 04, 2025 at 08:31 AM -
Sentinel-1 SLC interferometric products generated by JPL using ISCE v2.0.0, delivered by ASF
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 04, 2025 at 01:43 PM -
The Advanced Land Observing Satellite-2 (ALOS-2), launched May 14, 2014, is a follow-on mission to ALOS. ALOS-2 features an imaging microwave radar, PALSAR-2 (Phased Array type L-band Synthetic...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 05, 2026 at 12:08 AM -
This product contains a time series of clock biases for healthy satellites in the Galileo constellation that are accumulated every minute throughout the day. In addition, formal 1-sigma...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: July 14, 2026 at 11:30 PM -
This product contains a time series of attitude quaternion components for healthy satellites in the GLONASS constellation that are accumulated every minute throughout the day. The product is...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: June 02, 2026 at 07:36 PM -
This dataset consists of supporting information for use of ground-based Global Navigation Satellite System (GNSS) data and products from the NASA Crustal Dynamics Data Information System (CDDIS)....
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 04, 2025 at 11:25 AM -
Doppler Orbitography and Radiopositioning Integrated by Satellite (DORIS) Earth Orientation Parameters Time Series Product from the NASA Crustal Dynamics Data Information System (CDDIS). DORIS is...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: June 02, 2026 at 07:34 PM -
The CEOS IDN is an international effort developed to assist researchers in locating information on available datasets and services. The directory is sponsored as a service to the Earth science community.
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 05, 2026 at 12:07 AM -
The monthly land mass grids contain water mass anomalies given as equivalent water thickness derived from GRACE & GRACE-FO time-variable gravity observations during the specified timespan, and...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: June 30, 2026 at 10:09 PM -
Sentinel-1A Single-pol ground range detected full resolution images
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: June 30, 2026 at 10:24 PM -
Sentinel-1 SLC interferometric products generated by JPL using ISCE v2.0.0, delivered by ASF
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: July 14, 2026 at 11:29 PM -
PALSAR_Radiometric_Terrain_Corrected_low_res
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 18, 2026 at 04:50 PM -
This product contains a time series of clock biases for healthy satellites in the GPS constellation that are accumulated every minute throughout the day. In addition, formal 1-sigma uncertainties...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 04, 2025 at 02:08 PM -
This product contains a time series of position and velocity components for healthy satellites in the GPS constellation that are accumulated every minute throughout the day. In addition, formal...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: August 04, 2025 at 01:18 PM
