Snow height on sea ice and sea ice drift from autonomous measurements from buoy 2018S61, deployed during POLARSTERN cruise PS111
Snow height was measured by the Snow Depth Buoy 2018S61, an autonomous platform, drifting on Antarctic sea ice, deployed during POLARSTERN cruise PS111. The resulting time series describes the evolution of snow depth as a function of place and time between 26 February 2018 and 26 December 2018 in sa...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.905715 2023-05-15T14:06:40+02:00 Snow height on sea ice and sea ice drift from autonomous measurements from buoy 2018S61, deployed during POLARSTERN cruise PS111 Arndt, Stefanie Nicolaus, Marcel MEDIAN LATITUDE: -69.661970 * MEDIAN LONGITUDE: -38.655175 * SOUTH-BOUND LATITUDE: -74.554600 * WEST-BOUND LONGITUDE: -44.822400 * NORTH-BOUND LATITUDE: -65.002200 * EAST-BOUND LONGITUDE: -27.219400 * DATE/TIME START: 2018-02-26T20:00:00 * DATE/TIME END: 2018-12-26T10:06:00 2019-09-10 text/tab-separated-values, 42573 data points https://doi.pangaea.de/10.1594/PANGAEA.905715 https://doi.org/10.1594/PANGAEA.905715 en eng PANGAEA https://doi.org/10.1594/PANGAEA.875638 https://doi.pangaea.de/10.1594/PANGAEA.905715 https://doi.org/10.1594/PANGAEA.905715 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven 2018S61 ACROSS Advanced Remote Sensing – Ground-Truth Demo and Test Facilities autonomous platform buoy DATE/TIME drift LATITUDE LONGITUDE Pressure atmospheric snow depth Snow height Temperature air technical Weddell Sea Dataset 2019 ftpangaea https://doi.org/10.1594/PANGAEA.905715 https://doi.org/10.1594/PANGAEA.875638 2023-01-20T10:01:09Z Snow height was measured by the Snow Depth Buoy 2018S61, an autonomous platform, drifting on Antarctic sea ice, deployed during POLARSTERN cruise PS111. The resulting time series describes the evolution of snow depth as a function of place and time between 26 February 2018 and 26 December 2018 in sample intervals of 1 hour. The Snow Depth Buoy consists of four independent sonar measurements representing the area (approx. 10 m**2) around the buoy. The buoy was installed on first year ice. In addition to snow depth, geographic position (GPS), barometric pressure, air temperature, and an internal ice temperature were measured. Negative values of snow height occur if surface ablation continues into the sea ice. Thus, these measurements describe the position of the sea ice surface relative to the original snow-ice interface. Differences between single sensors indicate small-scale variability of the snow pack around the buoy. The data set has been processed, including the removal of obvious inconsistencies (missing values). Records without any snow depth may still be used for sea ice drift analyses. Dataset Antarc* Antarctic Sea ice Weddell Sea PANGAEA - Data Publisher for Earth & Environmental Science Antarctic Weddell Weddell Sea ENVELOPE(-44.822400,-27.219400,-65.002200,-74.554600) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
2018S61 ACROSS Advanced Remote Sensing – Ground-Truth Demo and Test Facilities autonomous platform buoy DATE/TIME drift LATITUDE LONGITUDE Pressure atmospheric snow depth Snow height Temperature air technical Weddell Sea |
spellingShingle |
2018S61 ACROSS Advanced Remote Sensing – Ground-Truth Demo and Test Facilities autonomous platform buoy DATE/TIME drift LATITUDE LONGITUDE Pressure atmospheric snow depth Snow height Temperature air technical Weddell Sea Arndt, Stefanie Nicolaus, Marcel Snow height on sea ice and sea ice drift from autonomous measurements from buoy 2018S61, deployed during POLARSTERN cruise PS111 |
topic_facet |
2018S61 ACROSS Advanced Remote Sensing – Ground-Truth Demo and Test Facilities autonomous platform buoy DATE/TIME drift LATITUDE LONGITUDE Pressure atmospheric snow depth Snow height Temperature air technical Weddell Sea |
description |
Snow height was measured by the Snow Depth Buoy 2018S61, an autonomous platform, drifting on Antarctic sea ice, deployed during POLARSTERN cruise PS111. The resulting time series describes the evolution of snow depth as a function of place and time between 26 February 2018 and 26 December 2018 in sample intervals of 1 hour. The Snow Depth Buoy consists of four independent sonar measurements representing the area (approx. 10 m**2) around the buoy. The buoy was installed on first year ice. In addition to snow depth, geographic position (GPS), barometric pressure, air temperature, and an internal ice temperature were measured. Negative values of snow height occur if surface ablation continues into the sea ice. Thus, these measurements describe the position of the sea ice surface relative to the original snow-ice interface. Differences between single sensors indicate small-scale variability of the snow pack around the buoy. The data set has been processed, including the removal of obvious inconsistencies (missing values). Records without any snow depth may still be used for sea ice drift analyses. |
format |
Dataset |
author |
Arndt, Stefanie Nicolaus, Marcel |
author_facet |
Arndt, Stefanie Nicolaus, Marcel |
author_sort |
Arndt, Stefanie |
title |
Snow height on sea ice and sea ice drift from autonomous measurements from buoy 2018S61, deployed during POLARSTERN cruise PS111 |
title_short |
Snow height on sea ice and sea ice drift from autonomous measurements from buoy 2018S61, deployed during POLARSTERN cruise PS111 |
title_full |
Snow height on sea ice and sea ice drift from autonomous measurements from buoy 2018S61, deployed during POLARSTERN cruise PS111 |
title_fullStr |
Snow height on sea ice and sea ice drift from autonomous measurements from buoy 2018S61, deployed during POLARSTERN cruise PS111 |
title_full_unstemmed |
Snow height on sea ice and sea ice drift from autonomous measurements from buoy 2018S61, deployed during POLARSTERN cruise PS111 |
title_sort |
snow height on sea ice and sea ice drift from autonomous measurements from buoy 2018s61, deployed during polarstern cruise ps111 |
publisher |
PANGAEA |
publishDate |
2019 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.905715 https://doi.org/10.1594/PANGAEA.905715 |
op_coverage |
MEDIAN LATITUDE: -69.661970 * MEDIAN LONGITUDE: -38.655175 * SOUTH-BOUND LATITUDE: -74.554600 * WEST-BOUND LONGITUDE: -44.822400 * NORTH-BOUND LATITUDE: -65.002200 * EAST-BOUND LONGITUDE: -27.219400 * DATE/TIME START: 2018-02-26T20:00:00 * DATE/TIME END: 2018-12-26T10:06:00 |
long_lat |
ENVELOPE(-44.822400,-27.219400,-65.002200,-74.554600) |
geographic |
Antarctic Weddell Weddell Sea |
geographic_facet |
Antarctic Weddell Weddell Sea |
genre |
Antarc* Antarctic Sea ice Weddell Sea |
genre_facet |
Antarc* Antarctic Sea ice Weddell Sea |
op_source |
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven |
op_relation |
https://doi.org/10.1594/PANGAEA.875638 https://doi.pangaea.de/10.1594/PANGAEA.905715 https://doi.org/10.1594/PANGAEA.905715 |
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.905715 https://doi.org/10.1594/PANGAEA.875638 |
_version_ |
1766278690346369024 |