Data

Long-term build up of swell in the lead-up to Wilkins and Voyeykov calving

Australian Ocean Data Network
Teder, N., Massom, R., Bennetts, L., Reid, P., Fraser, A., Scambos, T. and Pitt, J. ; TEDER, NATHAN ; MASSOM, ROB ; BENNETTS, LUKE ; REID, PHIL ; FRASER, ALEXANDER ; SCAMBOS, TED ; PITT, JORDAN
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=http://data.aad.gov.au/metadata/records/AAS_4528_Calving_Case_Studies&rft.title=Long-term build up of swell in the lead-up to Wilkins and Voyeykov calving&rft.identifier=http://data.aad.gov.au/metadata/records/AAS_4528_Calving_Case_Studies&rft.publisher=Australian Antarctic Data Centre&rft.description=Readme file for the AAD 4528 dataset on the Wilkins and Voykeykov calving events in 2007--2008 (paper pending) Uploaded 01/02/2024 CL, RC and Voyeykov daily transects folders contain the daily ice cover for each shelf face with the data sorted as: Date_List,pack ice length (km), annual fast ice length (km), per annual fast ice length (km), sea ice length (km). Data was calculated with a shelf latitude mean + 10 degree latitude boundary and a shelf longitude mean +7, or -12 for the east/west boundary. Pack ice length was calculated using the ASMR2 ASI sea ice concentration dataset and fast ice was calculated via the outputs from Fraser et al., 2012 landfast ice dataset. Strain outputs folder contains both the strain calculated off the ice cover timeseries and the strain using a climatological average for ice cover. Each file contains Date_List,LowIce_Strain_Shelf_timeseries,w10d_strain_sum,w30d_strain_sum,w60d_strain_sum,w90d_strain_sum,w120d_strain_sum as its' file headers, with w##d indicating how many days there was a weighted flexural window applied to each timeseries, and the LowIce_Strain_Shelf_timeseries being the daily outputs. Wave statistics are present in ##_corridor_data.txt which provides the daily maximum from each idealised corridor output and ##_icelengths.txt is a summary file for average ice lengths. Fast_Ice_Composites are a combination of Fraser et al., 2012 landfast ice dataset and ASMR_2 ASI dataset used to calculate ice cover. Flags are 0 - open ocean, 1 - ice sheet, 2 - islands, 3 - ice shelf, 4 - pack ice, 5 - annual fast ice, 6 - perennial fast ice, 7 - ice shelf edge. Figure_outputs is the planned figures for this paper.Progress Code: onGoing&rft.creator=Teder, N., Massom, R., Bennetts, L., Reid, P., Fraser, A., Scambos, T. and Pitt, J. &rft.creator=TEDER, NATHAN &rft.creator=MASSOM, ROB &rft.creator=BENNETTS, LUKE &rft.creator=REID, PHIL &rft.creator=FRASER, ALEXANDER &rft.creator=SCAMBOS, TED &rft.creator=PITT, JORDAN &rft.date=2024&rft.coverage=westlimit=120; southlimit=-69; eastlimit=125; northlimit=-63&rft.coverage=westlimit=120; southlimit=-69; eastlimit=125; northlimit=-63&rft.coverage=westlimit=-81.21094; southlimit=-74.11605; eastlimit=-64.33594; northlimit=-67.87554&rft.coverage=westlimit=-81.21094; southlimit=-74.11605; eastlimit=-64.33594; northlimit=-67.87554&rft_rights=This metadata record is publicly available.&rft_rights=These data are not yet publicly available.&rft_rights= https://creativecommons.org/licenses/by/4.0/legalcode&rft_rights=This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4528_Calving_Case_Studies when using these data. http://creativecommons.org/licenses/by/4.0/).&rft_rights=Portable Network Graphic&rft_rights=https://i.creativecommons.org/l/by/3.0/88x31.png&rft_rights=Creative Commons by Attribution logo&rft_rights=Attribution 4.0 International (CC BY 4.0)&rft_rights=Legal code for Creative Commons by Attribution 4.0 International license&rft_rights=Attribution 4.0 International (CC BY 4.0)&rft_rights= https://creativecommons.org/licenses/by/4.0/legalcode&rft_subject=oceans&rft_subject=EARTH SCIENCE > CRYOSPHERE > GLACIERS/ICE SHEETS > ICE SHELVES&rft_subject=EARTH SCIENCE > CRYOSPHERE > SEA ICE > SEA ICE STRAIN RATES&rft_subject=ICE SHELF STRAIN&rft_subject=CALVING&rft_subject=VOYEYKOV&rft_subject=ICE COVER&rft_subject=WILKINS&rft_subject=STRAIN MODELLING&rft_subject=Computer > Computer&rft_subject=MODELS > MODELS&rft_subject=AMD/AU&rft_subject=CEOS&rft_subject=AMD&rft_subject=GEOGRAPHIC REGION > POLAR&rft_subject=CONTINENT > ANTARCTICA > WILKINS&rft_subject=CONTINENT > ANTARCTICA > VOYEYKOV&rft.type=dataset&rft.language=English Access the data
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This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/).

Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4528_Calving_Case_Studies when using these data.
http://creativecommons.org/licenses/by/4.0/).

Attribution 4.0 International (CC BY 4.0)

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This metadata record is publicly available.

These data are not yet publicly available.

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Brief description

Readme file for the AAD 4528 dataset on the Wilkins and Voykeykov calving events in 2007--2008 (paper pending) Uploaded 01/02/2024 CL, RC and Voyeykov daily transects folders contain the daily ice cover for each shelf face with the data sorted as: Date_List,pack ice length (km), annual fast ice length (km), per annual fast ice length (km), sea ice length (km). Data was calculated with a shelf latitude mean + 10 degree latitude boundary and a shelf longitude mean +7, or -12 for the east/west boundary. Pack ice length was calculated using the ASMR2 ASI sea ice concentration dataset and fast ice was calculated via the outputs from Fraser et al., 2012 landfast ice dataset. Strain outputs folder contains both the strain calculated off the ice cover timeseries and the strain using a climatological average for ice cover. Each file contains Date_List,LowIce_Strain_Shelf_timeseries,w10d_strain_sum,w30d_strain_sum,w60d_strain_sum,w90d_strain_sum,w120d_strain_sum as its' file headers, with w##d indicating how many days there was a weighted flexural window applied to each timeseries, and the LowIce_Strain_Shelf_timeseries being the daily outputs. Wave statistics are present in ##_corridor_data.txt which provides the daily maximum from each idealised corridor output and ##_icelengths.txt is a summary file for average ice lengths. Fast_Ice_Composites are a combination of Fraser et al., 2012 landfast ice dataset and ASMR_2 ASI dataset used to calculate ice cover. Flags are 0 - open ocean, 1 - ice sheet, 2 - islands, 3 - ice shelf, 4 - pack ice, 5 - annual fast ice, 6 - perennial fast ice, 7 - ice shelf edge. Figure_outputs is the planned figures for this paper.

Lineage

Progress Code: onGoing

Notes

Purpose
To calculate the daily incoming strain for the Wilkins and Voyeykov in the leadup to their respective calvings in 2007--2008.

Data time period: 2009-09-01 to 2009-09-01

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125,-63 125,-69 120,-69 120,-63 125,-63

122.5,-66

-64.33594,-67.87554 -64.33594,-74.11605 -81.21094,-74.11605 -81.21094,-67.87554 -64.33594,-67.87554

-72.77344,-70.995795

text: westlimit=120; southlimit=-69; eastlimit=125; northlimit=-63

text: westlimit=-81.21094; southlimit=-74.11605; eastlimit=-64.33594; northlimit=-67.87554

Subjects
AMD | AMD/AU | CALVING | CEOS | CONTINENT > ANTARCTICA > VOYEYKOV | CONTINENT > ANTARCTICA > WILKINS | Computer > Computer | EARTH SCIENCE > CRYOSPHERE > GLACIERS/ICE SHEETS > ICE SHELVES | EARTH SCIENCE > CRYOSPHERE > SEA ICE > SEA ICE STRAIN RATES | GEOGRAPHIC REGION > POLAR | ICE COVER | ICE SHELF STRAIN | MODELS > MODELS | STRAIN MODELLING | VOYEYKOV | WILKINS | oceans |

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Other Information
Citation reference for this metadata record and dataset. (GET DATA > DIRECT DOWNLOAD)

uri : https://data.aad.gov.au/eds/5836/download

Identifiers
  • global : AAS_4528_Calving_Case_Studies