Details of IAOOS winter SIMBA data during N-ICE 2015 North of Svalbard
BackDataset identification
© OpenStreetMap contributors
Title of dataset | IAOOS winter SIMBA data during N-ICE 2015 North of Svalbard |
Narrative summary of dataset | 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 in winter. Important Note: This submission has been initially submitted to SEA scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI. The metadata elements have been further processed (refined) in EMODnet Ingestion Service in order to conform with the Data Submission Service specifications. |
Supporting documentation | https://agupubs.onlinelibrary.wiley.com/doi/10.1002/2016JC012011 https://agupubs.onlinelibrary.wiley.com/doi/full/10.1002/2017JC013328 |
Start date | 2015-01-24 |
End date | 2015-03-16 |
Responsible organisations
Country | France |
Organisation name | Ifremer, Scientific Information Systems for the sea |
Role of organisation | Dataset Holding Organisation |
Country | France |
Organisation name | SEA scieNtific Open data Edition |
Role of organisation | Publisher |
How to cite | Sennéchael Nathalie, Provost Christine, Villacieros-Robineau Nicolas, Calzas Michel, Guillot Antoine, Savy Jean-Philippe, Garracio Magali, Koenig Zoé (2015). IAOOS winter SIMBA data during N-ICE 2015 North of Svalbard. SEANOE. https://doi.org/10.17882/59624 |
Dataset availability
Original dataset download link | https://cloud.emodnet-ingestion.eu/index.php/s/eqRisQTvb9QB5o1 |
Dataset format | Network Common Data Form |
Public access | No limitations |
License for use | CC-BY 4.0 |
Type | Dataset |
DOI | https://doi.org/10.17882/59624 |
Locations
Map | © OpenStreetMap contributors |
Latitude north boundary | 84 |
Longitude east boundary | 5 |
Latitude south boundary | 80 |
Longitude west boundary | 25 |
Sea area | Arctic Ocean |
Greenland Sea |
Data types, collection and processing
Observation type | Meteorology |
Parameter | Precipitation and evaporation |
Other meteorological measurements | |
Instrument type | Sea ice remote sensors |
Platform type | research vessel |
Platform name | Lance |
Data quality processing information | Raw data |
Process information
Submitting organisation | Sorbonne University |
Submission identifier (UUID) | a53ad03f-3539-5393-3936-000000059624 |
Date of dataset creation | 2015-07-15 |
Date of dataset revision | 2019-11-12 |
Date of metadata creation | 2020-3-22 |
Date of metadata latest revision | 2021-11-29 |
Date of publishing | 2021-12-16 |
Processing data centre | Ifremer, Scientific Information Systems for the sea |
Summary record-ID | 973 |