IAOOS winter SIMBA data during N-ICE 2015 North of Svalbard ...
Two ice mass balance instruments (part of IAOOS7 and IAOOS8 platforms) deployed near 83°N on the same ice floe, documented the evolution of snow and ice conditions in the Arctic Ocean north of Svalbard in Jan-Mar 2015. Frequent profiles of temperature (every 3 hours) and temperature change after 30s...
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Online Access: | https://dx.doi.org/10.17882/59624 https://www.seanoe.org/data/00485/59624/ |
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ftdatacite:10.17882/59624 2023-11-05T03:39:41+01:00 IAOOS winter SIMBA data during N-ICE 2015 North of Svalbard ... Sennéchael, Nathalie Provost, Christine Villacieros-Robineau, Nicolas Calzas, Michel Guillot, Antoine Savy, Jean-Philippe Garracio, Magali Koenig, Zoé 2015 https://dx.doi.org/10.17882/59624 https://www.seanoe.org/data/00485/59624/ unknown SEANOE https://dx.doi.org/10.17882/59516 https://dx.doi.org/10.1002/2017jc013328 https://dx.doi.org/10.1002/2016jc012011 https://dx.doi.org/10.1002/2016jc012195 https://dx.doi.org/10.1175/jtech-d-13-00058.1 CC-BY-NC https://creativecommons.org/licenses/by-nc/4.0 sea ice snow ice growth basal melt flooding snow-ice mass balance Dataset dataset 2015 ftdatacite https://doi.org/10.17882/5962410.17882/5951610.1002/2017jc01332810.1002/2016jc01201110.1002/2016jc01219510.1175/jtech-d-13-00058.1 2023-10-09T10:49:06Z Two ice mass balance instruments (part of IAOOS7 and IAOOS8 platforms) deployed near 83°N on the same ice floe, documented the evolution of snow and ice conditions in the Arctic Ocean north of Svalbard in Jan-Mar 2015. Frequent profiles of temperature (every 3 hours) and temperature change after 30s and 120s heating (once a day) were recorded. The ratio of the temperature changes after heating provides a proxy for thermal diffusivity. Both instruments documented flooding and snow-ice formation. Flooding was clearly detectable in the simultaneous changes in thermal diffusivity proxy, increased temperature, and heat propagation through the underlying ice. Slush then progressively transformed into snow-ice. Flooding resulted from two different processes; i) after storm-induced break-up of snow-loaded floes for IAOOS8 and ii) after loss of buoyancy due to basal ice melt for IAOOS7. The instrument on IAOOS7 documented basal sea-ice melt over warm Atlantic waters and ocean-to-ice heat flux peaked at up to 400 Wm-2 ... Dataset Arctic Arctic Ocean Sea ice Svalbard DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
sea ice snow ice growth basal melt flooding snow-ice mass balance |
spellingShingle |
sea ice snow ice growth basal melt flooding snow-ice mass balance Sennéchael, Nathalie Provost, Christine Villacieros-Robineau, Nicolas Calzas, Michel Guillot, Antoine Savy, Jean-Philippe Garracio, Magali Koenig, Zoé IAOOS winter SIMBA data during N-ICE 2015 North of Svalbard ... |
topic_facet |
sea ice snow ice growth basal melt flooding snow-ice mass balance |
description |
Two ice mass balance instruments (part of IAOOS7 and IAOOS8 platforms) deployed near 83°N on the same ice floe, documented the evolution of snow and ice conditions in the Arctic Ocean north of Svalbard in Jan-Mar 2015. Frequent profiles of temperature (every 3 hours) and temperature change after 30s and 120s heating (once a day) were recorded. The ratio of the temperature changes after heating provides a proxy for thermal diffusivity. Both instruments documented flooding and snow-ice formation. Flooding was clearly detectable in the simultaneous changes in thermal diffusivity proxy, increased temperature, and heat propagation through the underlying ice. Slush then progressively transformed into snow-ice. Flooding resulted from two different processes; i) after storm-induced break-up of snow-loaded floes for IAOOS8 and ii) after loss of buoyancy due to basal ice melt for IAOOS7. The instrument on IAOOS7 documented basal sea-ice melt over warm Atlantic waters and ocean-to-ice heat flux peaked at up to 400 Wm-2 ... |
format |
Dataset |
author |
Sennéchael, Nathalie Provost, Christine Villacieros-Robineau, Nicolas Calzas, Michel Guillot, Antoine Savy, Jean-Philippe Garracio, Magali Koenig, Zoé |
author_facet |
Sennéchael, Nathalie Provost, Christine Villacieros-Robineau, Nicolas Calzas, Michel Guillot, Antoine Savy, Jean-Philippe Garracio, Magali Koenig, Zoé |
author_sort |
Sennéchael, Nathalie |
title |
IAOOS winter SIMBA data during N-ICE 2015 North of Svalbard ... |
title_short |
IAOOS winter SIMBA data during N-ICE 2015 North of Svalbard ... |
title_full |
IAOOS winter SIMBA data during N-ICE 2015 North of Svalbard ... |
title_fullStr |
IAOOS winter SIMBA data during N-ICE 2015 North of Svalbard ... |
title_full_unstemmed |
IAOOS winter SIMBA data during N-ICE 2015 North of Svalbard ... |
title_sort |
iaoos winter simba data during n-ice 2015 north of svalbard ... |
publisher |
SEANOE |
publishDate |
2015 |
url |
https://dx.doi.org/10.17882/59624 https://www.seanoe.org/data/00485/59624/ |
genre |
Arctic Arctic Ocean Sea ice Svalbard |
genre_facet |
Arctic Arctic Ocean Sea ice Svalbard |
op_relation |
https://dx.doi.org/10.17882/59516 https://dx.doi.org/10.1002/2017jc013328 https://dx.doi.org/10.1002/2016jc012011 https://dx.doi.org/10.1002/2016jc012195 https://dx.doi.org/10.1175/jtech-d-13-00058.1 |
op_rights |
CC-BY-NC https://creativecommons.org/licenses/by-nc/4.0 |
op_doi |
https://doi.org/10.17882/5962410.17882/5951610.1002/2017jc01332810.1002/2016jc01201110.1002/2016jc01219510.1175/jtech-d-13-00058.1 |
_version_ |
1781695587436986368 |