Coastal and landfast sea ice thickness in western Ross Sea, Antarctica, from airborne electromagnetic induction in November 2017: Victoria Land, from McMurdo Sound to Cape Adare ...
The data are approximately 800 km of airborne electromagnetic survey of coastal sea ice and sub-ice platelet layer (SIPL) thickness distributions in the western Ross Sea, Antarctica, from McMurdo Sound to Cape Adare. Data were collected between 8 and 13 November 2017, within 30 days of the maximum f...
Main Authors: | , , , , , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
PANGAEA
2022
|
Subjects: | |
Online Access: | https://dx.doi.org/10.1594/pangaea.950394 https://doi.pangaea.de/10.1594/PANGAEA.950394 |
id |
ftdatacite:10.1594/pangaea.950394 |
---|---|
record_format |
openpolar |
spelling |
ftdatacite:10.1594/pangaea.950394 2023-06-11T04:07:13+02:00 Coastal and landfast sea ice thickness in western Ross Sea, Antarctica, from airborne electromagnetic induction in November 2017: Victoria Land, from McMurdo Sound to Cape Adare ... Langhorne, Patricia J Haas, Christian Rack, Wolfgang Leonard, Greg H Brett, Gemma Marie Price, Daniel 2022 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.950394 https://doi.pangaea.de/10.1594/PANGAEA.950394 en eng PANGAEA https://dx.doi.org/10.1594/pangaea.950402 https://dx.doi.org/10.5194/tc-15-247-2021 https://dx.doi.org/10.1029/2020gl090866 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 airborne electromagnetic induction measurement landfast sea ice Sub-ice platelet layer western Ross Sea Date/Time of event LATITUDE LONGITUDE Sea ice thickness Sub-ice platelet-layer thickness Electro-magnetic Bird EM-Bird DEEP SOUTH NATIONAL SCIENCE CHALLENGE Targeted observation and process-informed modelling of Antarctic sea ice TOPIMASI Dataset dataset 2022 ftdatacite https://doi.org/10.1594/pangaea.95039410.1594/pangaea.95040210.5194/tc-15-247-202110.1029/2020gl090866 2023-06-01T11:24:02Z The data are approximately 800 km of airborne electromagnetic survey of coastal sea ice and sub-ice platelet layer (SIPL) thickness distributions in the western Ross Sea, Antarctica, from McMurdo Sound to Cape Adare. Data were collected between 8 and 13 November 2017, within 30 days of the maximum fast ice extent in this region. Approximately 700 km of the transect was over landfast sea ice that had been mechanically attached to the coast for at least 15 days. Most of the ice was first-year sea ice. Unsmoothed in-phase and quadrature components are presented at all locations. Data have been smoothed with an 100 point median filter, and in-phase and quadrature smoothed data are also presented at all locations. Beneath level ice it is possible to identify the thickness of an SIPL and a filter is described (Langhorne et al) to identify level ice. Level ice in-phase, quadrature and SIPL thickness, derived from these, are presented at locations of level ice. For rough ice, the in-phase component is considered the ... : Location: coast of Victoria Land, from McMurdo Sound to Cape AdareCoastal sea ice (fast and pack) data collected between 8 and 13 Nov 2017 Blank cell indicates that data do not exist at that location. NB: for level ice column5=column7 and column 6=column8. For rough ice there are no entries in columns 7, 8, & 9. ... Dataset Antarc* Antarctic Antarctica McMurdo Sound Ross Sea Sea ice Victoria Land DataCite Metadata Store (German National Library of Science and Technology) Adare ENVELOPE(170.233,170.233,-71.283,-71.283) Antarctic Cape Adare ENVELOPE(175.000,175.000,-71.000,-71.000) McMurdo Sound Ross Sea Victoria Land |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
airborne electromagnetic induction measurement landfast sea ice Sub-ice platelet layer western Ross Sea Date/Time of event LATITUDE LONGITUDE Sea ice thickness Sub-ice platelet-layer thickness Electro-magnetic Bird EM-Bird DEEP SOUTH NATIONAL SCIENCE CHALLENGE Targeted observation and process-informed modelling of Antarctic sea ice TOPIMASI |
spellingShingle |
airborne electromagnetic induction measurement landfast sea ice Sub-ice platelet layer western Ross Sea Date/Time of event LATITUDE LONGITUDE Sea ice thickness Sub-ice platelet-layer thickness Electro-magnetic Bird EM-Bird DEEP SOUTH NATIONAL SCIENCE CHALLENGE Targeted observation and process-informed modelling of Antarctic sea ice TOPIMASI Langhorne, Patricia J Haas, Christian Rack, Wolfgang Leonard, Greg H Brett, Gemma Marie Price, Daniel Coastal and landfast sea ice thickness in western Ross Sea, Antarctica, from airborne electromagnetic induction in November 2017: Victoria Land, from McMurdo Sound to Cape Adare ... |
topic_facet |
airborne electromagnetic induction measurement landfast sea ice Sub-ice platelet layer western Ross Sea Date/Time of event LATITUDE LONGITUDE Sea ice thickness Sub-ice platelet-layer thickness Electro-magnetic Bird EM-Bird DEEP SOUTH NATIONAL SCIENCE CHALLENGE Targeted observation and process-informed modelling of Antarctic sea ice TOPIMASI |
description |
The data are approximately 800 km of airborne electromagnetic survey of coastal sea ice and sub-ice platelet layer (SIPL) thickness distributions in the western Ross Sea, Antarctica, from McMurdo Sound to Cape Adare. Data were collected between 8 and 13 November 2017, within 30 days of the maximum fast ice extent in this region. Approximately 700 km of the transect was over landfast sea ice that had been mechanically attached to the coast for at least 15 days. Most of the ice was first-year sea ice. Unsmoothed in-phase and quadrature components are presented at all locations. Data have been smoothed with an 100 point median filter, and in-phase and quadrature smoothed data are also presented at all locations. Beneath level ice it is possible to identify the thickness of an SIPL and a filter is described (Langhorne et al) to identify level ice. Level ice in-phase, quadrature and SIPL thickness, derived from these, are presented at locations of level ice. For rough ice, the in-phase component is considered the ... : Location: coast of Victoria Land, from McMurdo Sound to Cape AdareCoastal sea ice (fast and pack) data collected between 8 and 13 Nov 2017 Blank cell indicates that data do not exist at that location. NB: for level ice column5=column7 and column 6=column8. For rough ice there are no entries in columns 7, 8, & 9. ... |
format |
Dataset |
author |
Langhorne, Patricia J Haas, Christian Rack, Wolfgang Leonard, Greg H Brett, Gemma Marie Price, Daniel |
author_facet |
Langhorne, Patricia J Haas, Christian Rack, Wolfgang Leonard, Greg H Brett, Gemma Marie Price, Daniel |
author_sort |
Langhorne, Patricia J |
title |
Coastal and landfast sea ice thickness in western Ross Sea, Antarctica, from airborne electromagnetic induction in November 2017: Victoria Land, from McMurdo Sound to Cape Adare ... |
title_short |
Coastal and landfast sea ice thickness in western Ross Sea, Antarctica, from airborne electromagnetic induction in November 2017: Victoria Land, from McMurdo Sound to Cape Adare ... |
title_full |
Coastal and landfast sea ice thickness in western Ross Sea, Antarctica, from airborne electromagnetic induction in November 2017: Victoria Land, from McMurdo Sound to Cape Adare ... |
title_fullStr |
Coastal and landfast sea ice thickness in western Ross Sea, Antarctica, from airborne electromagnetic induction in November 2017: Victoria Land, from McMurdo Sound to Cape Adare ... |
title_full_unstemmed |
Coastal and landfast sea ice thickness in western Ross Sea, Antarctica, from airborne electromagnetic induction in November 2017: Victoria Land, from McMurdo Sound to Cape Adare ... |
title_sort |
coastal and landfast sea ice thickness in western ross sea, antarctica, from airborne electromagnetic induction in november 2017: victoria land, from mcmurdo sound to cape adare ... |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://dx.doi.org/10.1594/pangaea.950394 https://doi.pangaea.de/10.1594/PANGAEA.950394 |
long_lat |
ENVELOPE(170.233,170.233,-71.283,-71.283) ENVELOPE(175.000,175.000,-71.000,-71.000) |
geographic |
Adare Antarctic Cape Adare McMurdo Sound Ross Sea Victoria Land |
geographic_facet |
Adare Antarctic Cape Adare McMurdo Sound Ross Sea Victoria Land |
genre |
Antarc* Antarctic Antarctica McMurdo Sound Ross Sea Sea ice Victoria Land |
genre_facet |
Antarc* Antarctic Antarctica McMurdo Sound Ross Sea Sea ice Victoria Land |
op_relation |
https://dx.doi.org/10.1594/pangaea.950402 https://dx.doi.org/10.5194/tc-15-247-2021 https://dx.doi.org/10.1029/2020gl090866 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.1594/pangaea.95039410.1594/pangaea.95040210.5194/tc-15-247-202110.1029/2020gl090866 |
_version_ |
1768380121024036864 |