GRACE time series of Antarctic Ice Sheet mass change 2002-2021, and related climate datasets

• Other Authors: AODN Data Manager (distributor), CSIRO Marine and Atmospheric Research (CMAR) (hasAssociationWith), Data Officer (distributor), IMAS Data Manager (hasAssociationWith), Institute for Marine and Antarctic Studies (IMAS) (resourceProvider), Institute for Marine and Antarctic Studies (IMAS), University of Tasmania (UTAS) (hasAssociationWith), King, Matt (pointOfContact), King, Matt (hasPrincipalInvestigator), Lyu, Kewei (hasPrincipalInvestigator), Matt King (pointOfContact), Matt King (hasPrincipalInvestigator), School of Geography and Spatial Science, University of Tasmania (UTAS) (hasAssociationWith), Werkman, Harko (custodian), Zhang, Xuebin (hasPrincipalInvestigator)
• Format: Dataset
• Language: unknown
• Published: Australian Ocean Data Network
• Subjects: climatologyMeteorologyAtmosphere; GRACE; ice sheet change; regression; climate variability; Southern Annular Mode; GRAVITATIONAL FIELD; EARTH SCIENCE; SOLID EARTH; GRAVITY/GRAVITATIONAL FIELD; EARTH SCIENCE | CLIMATE INDICATORS | ATMOSPHERIC/OCEAN INDICATORS | TELECONNECTIONS | EL NINO SOUTHERN OSCILLATION (ENSO); GLACIER/ICE SHEET THICKNESS; CLIMATE INDICATORS; CRYOSPHERIC INDICATORS; GLACIAL MEASUREMENTS; GLACIER MASS BALANCE/ICE SHEET MASS BALANCE; ICE SHEETS; CRYOSPHERE; GLACIERS/ICE SHEETS; EARTH SCIENCE | CRYOSPHERE | GLACIERS/ICE SHEETS | ICE SHEETS | ICE SHEET MEASUREMENTS; TELECONNECTIONS; ATMOSPHERIC/OCEAN INDICATORS; Continents | Continents | Antarctica; Geodesy; ENGINEERING; GEOMATIC ENGINEERING; Glaciology; EARTH SCIENCES; PHYSICAL GEOGRAPHY AND ENVIRONMENTAL GEOSCIENCE; Antarctic; Antarc*; Antarctica; Ice Sheet
• Online Access: https://doi.org/10.25959/8MW6-ZN03; https://researchdata.edu.au/grace-time-series-climate-datasets/2760360

Maintenance and Update Frequency: notPlanned Statement: The data method is fully described in a preprint (https://essopenarchive.org/doi/full/10.22541/essoar.167397314.41227558) and in subsequent fully published paper (King M, Lyu K, and Zhang X, in revision). The dataset includes both input and output data from multivariate regression of GRACE ice-mass change data with climate indices. Data pertain to analysis of GRACE time series of mass change in both gridded and basin format. The GRACE data are based on the COST-G solution obtained from http://gravis.gfz-potsdam.de/home. Both 50km regular gridded data and basin-level time series are included, as well as the SAM and ENSO climate indices on which the regressions were based. The gridded datasets provided here include derived quantities from the regressions such as trends, uncertainties, and regression coefficients in NetCDF format.