TELLUS GRACE Level-3 1.0-degree Glacial Isostatic Adjustment v1.0 datasets produced by JPL
Glacial isostatic adjustment (GIA) is an ongoing geophysical process and is measured by gravimetry satellites like GRACE and GRACE-FO. To isolate signals of contemporary surface mass loss in the cumulative satellite gravimetry measurements, contemporary GIA rates are computed and subtracted from the satellite gravimetry observations. The GIA correction models provided here are filtered such that they are compatible with Level-3 post-processing filters applied to GRACE(-FO) data as indicated in the [product_id]. In this way, user can effectively assess the impact of the applied GIA correction, and substitute different GIA models should that be desired. This GIA dataset is mapped into 1.0-degree global grid in netCDF format.
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| Spatial Extent: | Bounding Rectangle: N: 90.0 S: -90.0 E: 180.0 W: -180.0 |
Data Format(s): | Distribution: NETCDF |
| Temporal Extent: | Platform(s): | GRACE | |
| Data Center(s): | NASA/JPL/PODAAC, Jet Propulsion Laboratory | Instrument(s): | GRACE SCA, GRACE KBR, GRACE ACC |
| Version: | 1.0 | ||
- Other Citation Details: Tellus, TELLUS, 2019-07-25, TELLUS GRACE Level-3 1.0-degree Glacial Isostatic Adjustment v1.0 datasets produced by JPL, 10.5067/GRGIA-1DJ10, http://grace.jpl.nasa.gov/data/get-data/gia-trends/
- GENERAL DOCUMENTATION: https://grace.jpl.nasa.gov/data/get-data/gia-trends/
- GENERAL DOCUMENTATION: https://podaac-opendap.jpl.nasa.gov/opendap/allData/tellus/L3/gia/1-deg/, The OPeNDAP base directory location for the collection.
Collection Information
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DOI
10.5067/GRGIA-1DJ10
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Data Identification
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Processing Level
3
- Quality
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Collection Progress
Complete
Data Dates
| Creation | |
| Last Revision |
Related URLs
Acquisition Information
Projects
| Project Short Name | Campaigns | Project Dates |
|---|---|---|
| GRACE | No campaigns listed. | No dates provided. |
Temporal Information
Spatial Information
| Coverage Type | Zone Identifier | Geometry | Granule Representation |
|---|---|---|---|
| HORIZONTAL | CARTESIAN | CARTESIAN |
Resolution and Coordinate System
Geodetic Model:
| Datum Name | Ellipsoid Name | Semi Major Axis | Flattening Ratio Denominator |
|---|---|---|---|
| World Geodetic System 1984 | WGS 84 | 6378137 | 298.2572236 |
Location Keywords
- GEOGRAPHIC REGION
- GLOBAL
Data Centers
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NASA JPL TELLUS
PROCESSORThis data center does not have any addresses listed.
This data center does not have any contact mechanisms listed.
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NASA/JPL/PODAAC
ARCHIVERThis data center does not have any addresses listed.
This data center does not have any contact mechanisms listed.
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Jet Propulsion Laboratory
ARCHIVERThis data center does not have any addresses listed.
(818) 393-1176
Data Contacts
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Wen-Hao Li
Data Center ContactWen-Hao Li
Jet Propulsion LaboratoryThis contact does not have any addresses listed.
This contact does not have any contact mechanisms listed.
Archive And Distribution Information
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Format: NETCDF
Format Type: Native