CEDA Metadata Catalogue
ESA Antarctic Ice Sheet Climate Change Initiative (Antarctic_Ice_Sheet_cci): Antarctic Ice Sheet monthly Gravimetric Mass Balance gridded product, v3.0, 2002 - 2020
This dataset contains the Gravimetric Mass Balance (GMB) gridded product for the Antarctic Ice Sheet (AIS), generated by TU Dresden as part of the ESA Antarctic Ice Sheet Climate Change Initiatve (Antarctic_Ice_Sheet_cci).
The Gravimetric Mass Balance (GMB) product for the Antarctic Ice Sheet (AIS) is based on monthly snapshots of the Earth’s gravity field provided by the Gravity Recovery and Climate Experiment (GRACE) and its follow-on satellite mission (GRACE-FO). The product relies on monthly gravity field solutions (L2) of release 06 generated at the Center for Space Research (University of Texas at Austin) and spans the period from April 2002 through July 2020. The GMB product covers the full GRACE mission period (April 2002 - June 2017) and is extended by means of GRACE-FO data starting from June 2018, thus including 187 monthly solutions. The mass change estimation is based on the tailored sensitivity kernel approach developed at TU Dresden. (Groh & Horwath, 2021)
The GMB gridded product comprises time series of ice mass changes for cells of polar-stereographic grid with a sampling of 50x50 km² covering the entire AIS. A GMB basin product is also available as a separate dataset.
Groh, A. & Horwath, M. (2021). Antarctic Ice Mass Change Products from GRACE/GRACE-FO Using Tailored Sensitivity Kernels. Remote Sens., 13(9), 1736. doi:10.3390/rs13091736
Simple
- Date (Publication)
- 2021-06-17T14:09:06
- Date (Creation)
- 2021-06-17T14:09:06
- Identifier
- NERC EDS Centre for Environmental Data Analysis / 36dae49c76f845a18062fa96599be719
- Identifier
- doi / 10.5285/36dae49c76f845a18062fa96599be719
- Maintenance and update frequency
- Not planned
- Update scope
- Dataset
- Keywords
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- GRACE
- ESA CCI
- Antarctica
- Ice Sheet Mass Balance
- GRACE
- GRACE-FO
- GEMET - INSPIRE themes, version 1.0
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- orthoimagery
- Access constraints
- Other restrictions
- Other constraints
- Public data: access to these data is available to both registered and non-registered users.
- Use constraints
- Other restrictions
- Spatial representation type
- Grid
- Metadata language
- English
- Topic category
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- Imagery base maps earth cover
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- Begin date
- 2002-04-18T00:00:00
- End date
- 2020-07-16T23:59:59
- Unique resource identifier
- WGS 84
- Distribution format
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Data are in NetCDF format
()
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Data are in NetCDF format
()
- OnLine resource
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CEDA Data Catalogue Page
Detail and access information for the resource
- OnLine resource
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DOWNLOAD
Download Data
- OnLine resource
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ESA Antarctic Ice Sheet CCI key documents
No further details.
- OnLine resource
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ESA Antarctic Ice Sheets CCI project webpage
No further details.
- OnLine resource
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ESA Climate Change Initiative website
No further details.
- OnLine resource
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Groh, A. & Horwath, M. (2021). Antarctic Ice Mass Change Products from GRACE/GRACE-FO Using Tailored Sensitivity Kernels. Remote Sens., 13(9), 1736. doi:10.3390/rs13091736
No further details.
- OnLine resource
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Product User Guide
No further details.
- Hierarchy level
- Dataset
Conformance result
- Date (Publication)
- 2010-12-08
- Statement
- The data were generated by TU Dresden within the ESA Antarctic Ice Sheet CCI project and deposited at the Centre for Environmental Data Analysis (CEDA) for archiving and distribution via the CCI Open Data Portal.
- File identifier
- 36dae49c76f845a18062fa96599be719 XML
- Metadata language
- English
- Character set
- UTF8
- Parent identifier
- ESA Antarctic Ice Sheet Climate Change Initiative (Antarctic_Ice_Sheet_cci) Dataset Collection 81fb84c4b00640b7a3acb58346497977
- Hierarchy level
- Dataset
- Date stamp
- 2024-11-13T00:19:11
- Metadata standard name
- UK GEMINI
- Metadata standard version
- 2.3
Overviews
Spatial extent
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