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

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.

Simple

Identification info

Date (Publication)
2023-05-24T00:00:00
Citation identifier
doi:10.25959/8MW6-ZN03

Title
Information and documentation - Digital object identifier system
Date (Publication)
2023-05-25
Citation identifier
ISO 26324:2012

Citation identifier
https://doi.org/10.25959/8MW6-ZN03

Resource provider

Institute for Marine and Antarctic Studies (IMAS)
Private Bag 129
Hobart
Tasmania
7001
Australia

Principal investigator

School of Geography and Spatial Science, University of Tasmania (UTAS) - King, Matt
20 Castray Esplanade
Battery Point
Tasmania
7004
Tasmania
ORCID ID >

Principal investigator

School of Geography and Spatial Science, University of Tasmania (UTAS) - Lyu, Kewei
20 Castray Esplanade
Battery Point
Tasmania
7004
Australia
ORCID ID >

Principal investigator

CSIRO Marine and Atmospheric Research (CMAR) - Zhang, Xuebin
GPO Box 1538
Hobart
TAS
7001
Australia
ORCID ID >

Custodian

Institute for Marine and Antarctic Studies (IMAS), University of Tasmania (UTAS) - Werkman, Harko
Private Bag 129
Hobart
TAS
7001
Australia
ORCID ID >

Status
Completed

Point of contact

School of Geography and Spatial Science, University of Tasmania (UTAS) - King, Matt
Battery Point
Tasmania
7004
Tasmania
ORCID ID >

Topic category
  • Climatology, meteorology, atmosphere

Extent

N
S
E
W


Temporal extent

Time period
2002-01-01 2021-12-31
Maintenance and update frequency
Not planned
Keywords (Theme)
  • GRACE
  • ice sheet change
  • regression
  • climate variability
  • Southern Annular Mode
Global Change Master Directory Earth Science Keywords, Version 8.5
AODN Geographic Extents Vocabulary
Australian and New Zealand Standard Research Classification (ANZSRC): Fields of Research

Resource constraints

Use limitation
Data, products and services from IMAS are provided "as is" without any warranty as to fitness for a particular purpose.

Resource constraints

Other constraints
This dataset is the intellectual property of the University of Tasmania (UTAS) through the Institute for Marine and Antarctic Studies (IMAS).

Resource constraints

Linkage
https://licensebuttons.net/l/by/4.0/88x31.png

License Graphic

Title
Creative Commons Attribution 4.0 International License
Alternate title
CC-BY
Edition
4.0


>

Website
https://creativecommons.org/licenses/by/4.0/

License Text

Other constraints
Cite data as: King, M., Lyu, K., & Zhang, X. (2023). GRACE time series of Antarctic Ice Sheet mass change 2002-2021, and related climate datasets [Data set]. Institute for Marine and Antarctic Studies (IMAS), University of Tasmania (UTAS). https://doi.org/10.25959/8MW6-ZN03
Language
English
Character encoding
UTF8

Content Information

Content type
Physical measurement

Distribution Information

Distribution format
  • .tar

OnLine resource
DATA ACCESS - view and download files

Resource lineage

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.
Hierarchy level
Dataset
Hierarchy level
Dataset

Metadata

Metadata identifier
urn:uuid/650d3287-b81e-4689-a412-0532ad3ee464

Language
English
Character encoding
UTF8

Distributor

IMAS Data Manager - Data Officer
Institute for Marine and Antarctic Studies
Private Bag 129
Hobart
Tasmania
7001
Australia
Institute for Marine and Antarctic Studies (IMAS) website >

Type of resource

Resource scope
Dataset
Name
IMAS Dataset level record
Metadata linkage
https://metadata.imas.utas.edu.au/geonetwork/srv/eng/catalog.search#/metadata/650d3287-b81e-4689-a412-0532ad3ee464

Point of truth URL of this metadata record

Date info (Creation)
2023-05-24T00:00:00
Date info (Revision)
2023-10-30T11:19:13

Metadata standard

Title
ISO 19115-3:2018
 
 

Overviews

Spatial extent

N
S
E
W


Keywords

GRACE Southern Annular Mode climate variability ice sheet change regression
Australian and New Zealand Standard Research Classification (ANZSRC): Fields of Research
Geodesy Glaciology
Global Change Master Directory Earth Science Keywords, Version 8.5
EARTH SCIENCE | CLIMATE INDICATORS | ATMOSPHERIC/OCEAN INDICATORS | TELECONNECTIONS EARTH SCIENCE | CLIMATE INDICATORS | ATMOSPHERIC/OCEAN INDICATORS | TELECONNECTIONS | EL NINO SOUTHERN OSCILLATION (ENSO) EARTH SCIENCE | CLIMATE INDICATORS | CRYOSPHERIC INDICATORS | GLACIAL MEASUREMENTS | GLACIER MASS BALANCE/ICE SHEET MASS BALANCE EARTH SCIENCE | CLIMATE INDICATORS | CRYOSPHERIC INDICATORS | GLACIAL MEASUREMENTS | GLACIER/ICE SHEET THICKNESS EARTH SCIENCE | CRYOSPHERE | GLACIERS/ICE SHEETS | ICE SHEETS EARTH SCIENCE | CRYOSPHERE | GLACIERS/ICE SHEETS | ICE SHEETS | ICE SHEET MEASUREMENTS EARTH SCIENCE | SOLID EARTH | GRAVITY/GRAVITATIONAL FIELD | GRAVITATIONAL FIELD EARTH SCIENCE | TERRESTRIAL HYDROSPHERE | GLACIERS/ICE SHEETS

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Associated resources

Not available