Airborne sea ice plus snow thickness in the Weddell Sea from Polarstern cruise PS81 (ANT-XXIX/6) in 2013
Airborne observations of sea-ice plus snow thickness were made between June and August 2013 as part of the Antarctic Winter Ecosystem and Climate Study (AWECS) during the Polarstern cruise PS81 (ANT-XXIX/6). The data record consists of 6 helicopter surveys over sea ice in the Weddell Sea, a rare cas...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.944879 2023-05-15T14:04:57+02:00 Airborne sea ice plus snow thickness in the Weddell Sea from Polarstern cruise PS81 (ANT-XXIX/6) in 2013 Hendricks, Stefan Hunkeler, Priska A Schwegmann, Sandra MEDIAN LATITUDE: -60.553609 * MEDIAN LONGITUDE: -19.321596 * SOUTH-BOUND LATITUDE: -67.429909 * WEST-BOUND LONGITUDE: -54.362625 * NORTH-BOUND LATITUDE: 0.000000 * EAST-BOUND LONGITUDE: 0.015300 * DATE/TIME START: 2013-06-19T13:05:05 * DATE/TIME END: 2013-08-04T15:00:35 2022-06-01 application/zip, 6 datasets https://doi.pangaea.de/10.1594/PANGAEA.944879 https://doi.org/10.1594/PANGAEA.944879 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.944879 https://doi.org/10.1594/PANGAEA.944879 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY airborne electromagnetic induction measurement Antarctica AWI_SeaIce geophysics Sea ice Sea ice mass balance Sea Ice Physics @ AWI Sea ice thickness validation data Weddell Sea Dataset 2022 ftpangaea https://doi.org/10.1594/PANGAEA.944879 2023-01-20T07:34:56Z Airborne observations of sea-ice plus snow thickness were made between June and August 2013 as part of the Antarctic Winter Ecosystem and Climate Study (AWECS) during the Polarstern cruise PS81 (ANT-XXIX/6). The data record consists of 6 helicopter surveys over sea ice in the Weddell Sea, a rare case of winter airborne sea ice surveys in the southern hemisphere. For each flight, the geolocated sea-ice plus snow thickness data from an airborne EM sensor is provided with a point spacing of approximately 5 meters. The trajectory data contains only data records with valid retrievals. Larger gaps in the trajectories arise at high-altitude calibrations of the EM sensor. Each thickness value represents the average thickness within an area of approximately 40 meters, thus representing a smoothed representation of the true total thickness. The data is routinely used for quality control of satellite remote sensing data and for sea-ice process studies that include the sea-ice thickness distribution. Dataset Antarc* Antarctic Antarctica Sea ice Weddell Sea PANGAEA - Data Publisher for Earth & Environmental Science Antarctic The Antarctic Weddell Weddell Sea ENVELOPE(-54.362625,0.015300,0.000000,-67.429909) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
airborne electromagnetic induction measurement Antarctica AWI_SeaIce geophysics Sea ice Sea ice mass balance Sea Ice Physics @ AWI Sea ice thickness validation data Weddell Sea |
spellingShingle |
airborne electromagnetic induction measurement Antarctica AWI_SeaIce geophysics Sea ice Sea ice mass balance Sea Ice Physics @ AWI Sea ice thickness validation data Weddell Sea Hendricks, Stefan Hunkeler, Priska A Schwegmann, Sandra Airborne sea ice plus snow thickness in the Weddell Sea from Polarstern cruise PS81 (ANT-XXIX/6) in 2013 |
topic_facet |
airborne electromagnetic induction measurement Antarctica AWI_SeaIce geophysics Sea ice Sea ice mass balance Sea Ice Physics @ AWI Sea ice thickness validation data Weddell Sea |
description |
Airborne observations of sea-ice plus snow thickness were made between June and August 2013 as part of the Antarctic Winter Ecosystem and Climate Study (AWECS) during the Polarstern cruise PS81 (ANT-XXIX/6). The data record consists of 6 helicopter surveys over sea ice in the Weddell Sea, a rare case of winter airborne sea ice surveys in the southern hemisphere. For each flight, the geolocated sea-ice plus snow thickness data from an airborne EM sensor is provided with a point spacing of approximately 5 meters. The trajectory data contains only data records with valid retrievals. Larger gaps in the trajectories arise at high-altitude calibrations of the EM sensor. Each thickness value represents the average thickness within an area of approximately 40 meters, thus representing a smoothed representation of the true total thickness. The data is routinely used for quality control of satellite remote sensing data and for sea-ice process studies that include the sea-ice thickness distribution. |
format |
Dataset |
author |
Hendricks, Stefan Hunkeler, Priska A Schwegmann, Sandra |
author_facet |
Hendricks, Stefan Hunkeler, Priska A Schwegmann, Sandra |
author_sort |
Hendricks, Stefan |
title |
Airborne sea ice plus snow thickness in the Weddell Sea from Polarstern cruise PS81 (ANT-XXIX/6) in 2013 |
title_short |
Airborne sea ice plus snow thickness in the Weddell Sea from Polarstern cruise PS81 (ANT-XXIX/6) in 2013 |
title_full |
Airborne sea ice plus snow thickness in the Weddell Sea from Polarstern cruise PS81 (ANT-XXIX/6) in 2013 |
title_fullStr |
Airborne sea ice plus snow thickness in the Weddell Sea from Polarstern cruise PS81 (ANT-XXIX/6) in 2013 |
title_full_unstemmed |
Airborne sea ice plus snow thickness in the Weddell Sea from Polarstern cruise PS81 (ANT-XXIX/6) in 2013 |
title_sort |
airborne sea ice plus snow thickness in the weddell sea from polarstern cruise ps81 (ant-xxix/6) in 2013 |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.944879 https://doi.org/10.1594/PANGAEA.944879 |
op_coverage |
MEDIAN LATITUDE: -60.553609 * MEDIAN LONGITUDE: -19.321596 * SOUTH-BOUND LATITUDE: -67.429909 * WEST-BOUND LONGITUDE: -54.362625 * NORTH-BOUND LATITUDE: 0.000000 * EAST-BOUND LONGITUDE: 0.015300 * DATE/TIME START: 2013-06-19T13:05:05 * DATE/TIME END: 2013-08-04T15:00:35 |
long_lat |
ENVELOPE(-54.362625,0.015300,0.000000,-67.429909) |
geographic |
Antarctic The Antarctic Weddell Weddell Sea |
geographic_facet |
Antarctic The Antarctic Weddell Weddell Sea |
genre |
Antarc* Antarctic Antarctica Sea ice Weddell Sea |
genre_facet |
Antarc* Antarctic Antarctica Sea ice Weddell Sea |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.944879 https://doi.org/10.1594/PANGAEA.944879 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.944879 |
_version_ |
1766276441884852224 |