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  COST-G GravIS RL01 Ice-Mass Change Products

Sasgen, I., Groh, A., Horwath, M. (2020): COST-G GravIS RL01 Ice-Mass Change Products.
https://doi.org/10.5880/COST-G.GRAVIS_01_L3_ICE

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Genre: Data Publication
Other : V. 0002

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Locator:
http://doi.org/10.5880/GFZ.GRAVIS_06_L3_ICE (Supplementary material)
Description:
Version History: 15 June 2020: Initial release of the data. Note that the initial version number is 0002 in order to reflect the consistent data processing of this data set and Version 0002 of the data set Sasgen et al. (2019, http://doi.org/10.5880/GFZ.GRAVIS_06_L3_ICE).

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 Creators:
Sasgen, I.1, Author              
Groh, Andreas2, Author              
Horwath, Martin, Author
Affiliations:
11.3 Earth System Modelling, 1.0 Geodesy, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum, ou_146027              
21.2 Global Geomonitoring and Gravity Field, 1.0 Geodesy, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum, ou_146026              

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Free keywords: Gravity Recovery And Climate Experiment (GRACE), GRACE Follow-on (GRACE-FO), Level-3, Mass, Mass Transport, Ice-mass Change, Time Variable Gravity, Antarctic Mass Balance, Greenland Mass Balance, Sea-level Change
 Abstract: GRACE/GRACE-FO Level-3 products based on COST-G RL01 Level-2B products (Dahle & Murböck, 2020) 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/COST-G/Level-3/ICE

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Language(s): eng - English
 Dates: 2020
 Publication Status: Finally published
 Pages: -
 Publishing info: Potsdam : GFZ Data Services
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.5880/COST-G.GRAVIS_01_L3_ICE
 Degree: -

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