Tellus Level-4 Antarctica Mass Anomaly Time Series from JPL GRACE/GRACE-FO Mascon CRI Filtered Release 06 version 02
This dataset is a time series of mass variability averaged over all of Antarctica. It provides the ice mass changes of Antarctica over time. The mass variability are derived from JPL GRACE Mascon Ocean, Ice, and Hydrology Equivalent Water Height RL06Mv02 CRI Filtered Version 2, which can be found at https://podaac.jpl.nasa.gov/dataset/TELLUS_GRAC-GRFO_MASCON_CRI_GRID_RL06_V2. A more detailed description on the Mascon solution, including the mathematical derivation, implementation of geophysical constraints, and solution validation, please see Watkins et al., 2015, doi: 10.1002/2014JB011547. The mass variability are provided as an ASCII table.
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| Spatial Extent: | Bounding Rectangle: N: -70 S: -90 E: 180 W: -180 |
Data Format(s): | Distribution: ASCII |
| Temporal Extent: | Platform(s): | GRACE-FO, GRACE | |
| Data Center(s): | NASA/JPL/PODAAC | Instrument(s): | GRACE-FO KBR, GRACE-FO SCA, GRACE-FO ACC, GRACE SCA, GRACE KBR, GRACE ACC |
| Version: | 2 | ||
- Title: Tellus Level-4 Antarctica Mass Anomaly Time Series from JPL GRACE/GRACE-FO Mascon CRI Filtered Release 06 version 02
- Version: 2
- Creator: D. N. Wiese, D.-N. Yuan, C. Boening, F. W. Landerer, M. M. Watkins
- Publisher: TELLUS
- Release Date: 2020-03-18T00:00:00.000Z
- Other Citation Details: D. N. Wiese, D.-N. Yuan, C. Boening, F. W. Landerer, M. M. Watkins, TELLUS, 2020-03-18, Tellus Level-4 Antarctica Mass Anomaly Time Series from JPL GRACE/GRACE-FO Mascon CRI Filtered Release 06 version 02, http://grace.jpl.nasa.gov/data/get-data/jpl_global_mascons/
- Linkage: http://grace.jpl.nasa.gov/data/get-data/jpl_global_mascons/
- DATA CITATION POLICY: https://podaac.jpl.nasa.gov/CitingPODAAC, Data Use and Citation Policy
- GENERAL DOCUMENTATION: http://grace.jpl.nasa.gov/about/faq/, GRACE Tellus Project page for Frequently Asked Questions.
- GENERAL DOCUMENTATION: http://podaac.jpl.nasa.gov/GRACE, GRACE Mission Information Page
- GENERAL DOCUMENTATION: http://grace.jpl.nasa.gov/data/get-data/jpl_global_mascons/, Provides additional resources and information for the Global Mascon datasets.
- GENERAL DOCUMENTATION: https://podaac.jpl.nasa.gov/GRACE-FO, GRACE Mission Information Page
- ANOMALIES: https://podaac-tools.jpl.nasa.gov/drive/files/allData/tellus/L3/docs/GRACE_GRACE-FO_Months_RL06.pdf, GRACE monthly data integration range
- GENERAL DOCUMENTATION: https://podaac.jpl.nasa.gov/forum/viewforum.php?f=27, PO.DAAC Forum Page
- ANOMALIES: http://grace.jpl.nasa.gov/about/feedback/, GRACE Tellus Project web tool for entering user feedback. Users are advised to only use this tool when submitting data quality issues directly to the GRACE Tellus Project.
Collection Information
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DOI
10.5067/TEMSC-ATS62
https://dx.doi.org/
- Search for granules from this collection
Data Identification
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Processing Level
4
- Quality
-
Collection Progress
Active
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Title: Publication reference title not provided
Data Dates
| Creation | |
| Last Revision |
Publication References
Related URLs
Other Descriptive Keywords
Ancillary Keywords
- GRACE
- Tellus
- Mascon
- water storage
- ocean mass
- water height
- water mass
- mass
- land
- ocean
- gravity
- pressure
- ocean pressure
- ocean bottom pressure
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.
- Name: Series Name STRING Description: Dataset citation series name
- Name: Persistent ID STRING Description: Dataset Persistent ID
Acquisition Information
Projects
| Project Short Name | Campaigns | Project Dates |
|---|---|---|
| GRACE | No campaigns listed. | No dates provided. |
Temporal Information
Temporal Keywords
- 1 Month
Spatial Information
Generic Resolutions
Generic Resolution 1
X Dimension360.0 Decimal Degrees
Y Dimension20.0 Decimal Degrees
| Coverage Type | Zone Identifier | Geometry | Granule Representation |
|---|---|---|---|
| HORIZONTAL | CARTESIAN | CARTESIAN |
Resolution and Coordinate System
Projection Type: N/A
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
Data Centers
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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: ASCII
Format Type: Native