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 S: -90 E: 180.0 W: -180.0 |
Data Format(s): | Distribution: NETCDF |
| Temporal Extent: | Platform(s): | GRACE | |
| Data Center(s): | NASA/JPL/PODAAC | Instrument(s): | GRACE SCA |
| Version: | 1.0 | ||
- Title: TELLUS_GIA_1-Deg_v1.0
- Version: 1.0
- Creator: Tellus
- Publisher: TELLUS
- Release Date: 2019-07-25T00:00:00.000Z
- Other Citation Details: Tellus, TELLUS, 2019-07-25, TELLUS GRACE Level-3 1.0-degree Glacial Isostatic Adjustment v1.0 datasets produced by JPL, http://grace.jpl.nasa.gov/data/get-data/gia-trends/
- DATA CITATION POLICY: https://podaac.jpl.nasa.gov/CitingPODAAC, Data Use and Citation Policy
- GENERAL DOCUMENTATION: https://grace.jpl.nasa.gov/, GRACE Project
- GENERAL DOCUMENTATION: https://podaac.jpl.nasa.gov/GRACE, PODAAC GRACE Mission-Page
- GENERAL DOCUMENTATION: https://grace.jpl.nasa.gov/data/get-data/gia-trends/
Collection Information
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DOI
10.5067/GRGIA-1DJ10
https://dx.doi.org/
- Search for granules from this collection
Data Identification
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Processing Level
3
- Quality
-
Collection Progress
Complete
Data Dates
| Creation | |
| Last Revision |
Related URLs
Other Descriptive Keywords
Ancillary Keywords
- Glacial isostatic adjustment
- GIA
- GRACE
- TELLUS
- JPL
Additional Attributes
- Name: earliest_granule_start_time DATETIME Description: Earliest Granule Start Time for dataset.
- Name: latest_granule_end_time DATETIME Description: Latest Granule Stop/End Time for dataset.
Acquisition Information
Projects
| Project Short Name | Campaigns | Project Dates |
|---|---|---|
| GRACE | No campaigns listed. | No dates provided. |
Temporal Information
Spatial Information
Generic Resolutions
Generic Resolution 1
X Dimension1.0 Decimal Degrees
Y Dimension1.0 Decimal Degrees
| 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 |
Horizontal Data Resolution
Spatial Information
Location Keywords
- GEOGRAPHIC REGION
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
ARCHIVERJet Propulsion Laboratory
This data center does not have any addresses listed.
This data center does not have any contact mechanisms listed.
Data Contacts
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Wen-Hao Li
Metadata AuthorWen-Hao Li
NASA/JPL/PODAACThis contact does not have any addresses listed.
(818) 393-1176
Archive And Distribution Information
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Format: NETCDF
Format Type: Native