GFZ GravIS RL06 Ice-Mass Change Products

DOI

Version History: 09 June 2020:Release of Version 0002. This is an update of Version 0001 of the same data set. All changes and updates are documented in the changelog available via the data download section. Previously released versions of this data set are available at ftp://isdcftp.gfz-potsdam.de/grace/GravIS/GFZ/Level-3/ICE/old_versions


GRACE/GRACE-FO Level-3 products representing ice-mass changes for the Antarctic Ice Sheet (AIS) and the Greenland Ice Sheet (GIS). The ice-mass changes are provided both as basin average product and as gridded product. Basin-average ice-mass changes are obtained using the inversion procedure based on a forward modelling approach as described in Sasgen et al. (2013) for the AIS and Sasgen et al. (2012) for the GIS. Gridded ice-mass changes are provided at polar-stereographic grids with a grid spacing of 50 x 50 km^2. The applied algorithm is based on tailored sensitivity kernels (Groh & Horwath, 2016), and has also been used to generate gravimetric mass balance products within the ESA Climate Change Initiative (CCI) projects for the AIS and the GIS. These Level-3 products are visualized at GFZ's web portal GravIS (http://gravis.gfz-potsdam.de).Link to data products: ftp://isdcftp.gfz-potsdam.de/grace/GravIS/GFZ/Level-3/ICE

Identifier
DOI https://doi.org/10.5880/GFZ.GRAVIS_06_L3_ICE
Related Identifier IsDerivedFrom https://doi.org/10.5880/GFZ.GRAVIS_06_L2B
Related Identifier IsDocumentedBy ftp://isdcftp.gfz-potsdam.de/grace/GravIS/GFZ/Level-3/ICE/GravIS_ICE_Technical_Note.pdf
Related Identifier IsDocumentedBy http://gravis.gfz-potsdam.de/antarctica
Related Identifier IsDocumentedBy http://gravis.gfz-potsdam.de/greenland
Related Identifier References https://doi.org/10.5194/tc-7-1499-2013
Related Identifier References https://doi.org/10.1016/j.epsl.2012.03.033
Related Identifier References https://meetingorganizer.copernicus.org/EGU2016/EGU2016-12065.pdf
Related Identifier IsVariantFormOf https://doi.org/10.5880/COST-G.GRAVIS_01_L3_ICE
Metadata Access http://doidb.wdc-terra.org/oaip/oai?verb=GetRecord&metadataPrefix=oai_datacite&identifier=oai:doidb.wdc-terra.org:6681
Provenance
Creator Sasgen, Ingo ORCID logo; Groh, Andreas ORCID logo; Horwath, Martin (ORCID: 0000-0001-5797-244X)
Publisher GFZ Data Services
Contributor Sasgen, Ingo; Groh, Andreas; Horwath, Martin; Dahle, Christoph; Murböck, Michael
Publication Year 2019
Rights CC BY 4.0; http://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Language English
Resource Type Dataset
Version 0002
Discipline Geosciences
Spatial Coverage (-180.000W, -90.000S, 180.000E, 90.000N); Antarctica, Greenland