Ice mass balance data PS81/506-1 from Weddell Sea, Antarctica, 2013-2014
Ice mass balance (IMB) buoy data PS81/506 from Weddell Sea, Antarctica, 2013-2014. The buoy was deployed together with an automatic weather station buoy (see under related) on sea ice station PS81/506 from Research Vessel Polarstern in the Antarctic Weddell Sea in austral winter 2013 (cruise leg ANT...
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.933417 https://doi.org/10.1594/PANGAEA.933417 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.933417 2024-09-30T14:24:32+00:00 Ice mass balance data PS81/506-1 from Weddell Sea, Antarctica, 2013-2014 Wever, Nander Maksym, Ted White, Seth Leonard, Katherine C LATITUDE: -67.130000 * LONGITUDE: -23.055670 * DATE/TIME START: 2013-07-11T00:00:00 * DATE/TIME END: 2013-07-11T00:00:00 * MINIMUM ELEVATION: -4909.0 m * MAXIMUM ELEVATION: -4909.0 m 2021 text/tab-separated-values, 12 data points https://doi.pangaea.de/10.1594/PANGAEA.933417 https://doi.org/10.1594/PANGAEA.933417 en eng PANGAEA Wever, Nander; Leonard, Katherine C; Maksym, Ted; White, Seth; Proksch, Martin; Lenaerts, Jan T M (2021): Spatially distributed simulations of the effect of snow on mass balance and flooding of Antarctic sea ice. Journal of Glaciology, 67(266), 1055-1073, https://doi.org/10.1017/jog.2021.54 Wever, Nander; Maksym, Ted; White, Seth; Leonard, Katherine C (2021): Automatic weather station buoy data PS81/506-1 from Weddell Sea, Antarctica, 2013-2014 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.933415 https://doi.pangaea.de/10.1594/PANGAEA.933417 https://doi.org/10.1594/PANGAEA.933417 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess ANT-XXIX/6 Autonomous buoy Binary Object Binary Object (File Size) Binary Object (Media Type) File content ICE Ice mass balance Ice station Polarstern PS81/506-1 PS81 AWECS Sea ice Temperature Thermistor Weddell Sea dataset 2021 ftpangaea https://doi.org/10.1594/PANGAEA.93341710.1017/jog.2021.5410.1594/PANGAEA.933415 2024-09-03T23:52:03Z Ice mass balance (IMB) buoy data PS81/506 from Weddell Sea, Antarctica, 2013-2014. The buoy was deployed together with an automatic weather station buoy (see under related) on sea ice station PS81/506 from Research Vessel Polarstern in the Antarctic Weddell Sea in austral winter 2013 (cruise leg ANT-XXIX/6, AWECS campaign). The IMB buoy provides data between 2013-07-13T12:15:00 and 2014-02-07T01:17:00. The IMB buoy was kindly provided by the Scottish Association for Marine Science (SAMS). The IMB buoy consisted of a thermistor string of 5 m length, with a 2 cm sensor spacing. Interfaces were determined by hand. The bottom interface was determined from the existence of a knee in the temperature profile where apparent, combined with the heating cycle data. Both the amount of heating, and the ratio of heating at 60s over heating at 30s were used. This is very accurate up until ~day 300, and it is probably about +/- 4 cm after that. The snow interface was determined by the above, and looking at the knee in the temperature profile for each of the four temperature profiles during the day. This is more difficult to pick out, so accuracy here is maybe a few cm. Note flooding occurred at ~day 290 (probably up to freeboard level on ~day 278). The flooding interface was determined from day 250 on, and based mostly on the heating cycle. Clear surface snow melt on ~day 330, and IMB goes isothermal and warm on ~day 350. It may be that the thermistor string was pulled out of the ice, since it is warm at the sensors that were in the ocean. Dataset Antarc* Antarctic Antarctica Journal of Glaciology Sea ice Weddell Sea PANGAEA - Data Publisher for Earth & Environmental Science Antarctic Austral The Antarctic Weddell Weddell Sea ENVELOPE(-23.055670,-23.055670,-67.130000,-67.130000) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
ANT-XXIX/6 Autonomous buoy Binary Object Binary Object (File Size) Binary Object (Media Type) File content ICE Ice mass balance Ice station Polarstern PS81/506-1 PS81 AWECS Sea ice Temperature Thermistor Weddell Sea |
spellingShingle |
ANT-XXIX/6 Autonomous buoy Binary Object Binary Object (File Size) Binary Object (Media Type) File content ICE Ice mass balance Ice station Polarstern PS81/506-1 PS81 AWECS Sea ice Temperature Thermistor Weddell Sea Wever, Nander Maksym, Ted White, Seth Leonard, Katherine C Ice mass balance data PS81/506-1 from Weddell Sea, Antarctica, 2013-2014 |
topic_facet |
ANT-XXIX/6 Autonomous buoy Binary Object Binary Object (File Size) Binary Object (Media Type) File content ICE Ice mass balance Ice station Polarstern PS81/506-1 PS81 AWECS Sea ice Temperature Thermistor Weddell Sea |
description |
Ice mass balance (IMB) buoy data PS81/506 from Weddell Sea, Antarctica, 2013-2014. The buoy was deployed together with an automatic weather station buoy (see under related) on sea ice station PS81/506 from Research Vessel Polarstern in the Antarctic Weddell Sea in austral winter 2013 (cruise leg ANT-XXIX/6, AWECS campaign). The IMB buoy provides data between 2013-07-13T12:15:00 and 2014-02-07T01:17:00. The IMB buoy was kindly provided by the Scottish Association for Marine Science (SAMS). The IMB buoy consisted of a thermistor string of 5 m length, with a 2 cm sensor spacing. Interfaces were determined by hand. The bottom interface was determined from the existence of a knee in the temperature profile where apparent, combined with the heating cycle data. Both the amount of heating, and the ratio of heating at 60s over heating at 30s were used. This is very accurate up until ~day 300, and it is probably about +/- 4 cm after that. The snow interface was determined by the above, and looking at the knee in the temperature profile for each of the four temperature profiles during the day. This is more difficult to pick out, so accuracy here is maybe a few cm. Note flooding occurred at ~day 290 (probably up to freeboard level on ~day 278). The flooding interface was determined from day 250 on, and based mostly on the heating cycle. Clear surface snow melt on ~day 330, and IMB goes isothermal and warm on ~day 350. It may be that the thermistor string was pulled out of the ice, since it is warm at the sensors that were in the ocean. |
format |
Dataset |
author |
Wever, Nander Maksym, Ted White, Seth Leonard, Katherine C |
author_facet |
Wever, Nander Maksym, Ted White, Seth Leonard, Katherine C |
author_sort |
Wever, Nander |
title |
Ice mass balance data PS81/506-1 from Weddell Sea, Antarctica, 2013-2014 |
title_short |
Ice mass balance data PS81/506-1 from Weddell Sea, Antarctica, 2013-2014 |
title_full |
Ice mass balance data PS81/506-1 from Weddell Sea, Antarctica, 2013-2014 |
title_fullStr |
Ice mass balance data PS81/506-1 from Weddell Sea, Antarctica, 2013-2014 |
title_full_unstemmed |
Ice mass balance data PS81/506-1 from Weddell Sea, Antarctica, 2013-2014 |
title_sort |
ice mass balance data ps81/506-1 from weddell sea, antarctica, 2013-2014 |
publisher |
PANGAEA |
publishDate |
2021 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.933417 https://doi.org/10.1594/PANGAEA.933417 |
op_coverage |
LATITUDE: -67.130000 * LONGITUDE: -23.055670 * DATE/TIME START: 2013-07-11T00:00:00 * DATE/TIME END: 2013-07-11T00:00:00 * MINIMUM ELEVATION: -4909.0 m * MAXIMUM ELEVATION: -4909.0 m |
long_lat |
ENVELOPE(-23.055670,-23.055670,-67.130000,-67.130000) |
geographic |
Antarctic Austral The Antarctic Weddell Weddell Sea |
geographic_facet |
Antarctic Austral The Antarctic Weddell Weddell Sea |
genre |
Antarc* Antarctic Antarctica Journal of Glaciology Sea ice Weddell Sea |
genre_facet |
Antarc* Antarctic Antarctica Journal of Glaciology Sea ice Weddell Sea |
op_relation |
Wever, Nander; Leonard, Katherine C; Maksym, Ted; White, Seth; Proksch, Martin; Lenaerts, Jan T M (2021): Spatially distributed simulations of the effect of snow on mass balance and flooding of Antarctic sea ice. Journal of Glaciology, 67(266), 1055-1073, https://doi.org/10.1017/jog.2021.54 Wever, Nander; Maksym, Ted; White, Seth; Leonard, Katherine C (2021): Automatic weather station buoy data PS81/506-1 from Weddell Sea, Antarctica, 2013-2014 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.933415 https://doi.pangaea.de/10.1594/PANGAEA.933417 https://doi.org/10.1594/PANGAEA.933417 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.93341710.1017/jog.2021.5410.1594/PANGAEA.933415 |
_version_ |
1811641383454244864 |