Wolstenholme Fjord Conductivity-Temperature-Depth (CTD) Survey April 2017
The PIs propose to design and develop an integrated underwater acoustic sensor network for ice-covered seas. The sensor and communication network will support 1) long-term, intelligent distributed Arctic observing systems, 2) assimilation of remote-sensing and in-situ under-ice measurements, and 3)...
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Arctic Data Center
2017
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dataone:urn:uuid:c868f9e1-4ebd-402a-83fa-73c00144a281 2024-06-03T18:46:40+00:00 Wolstenholme Fjord Conductivity-Temperature-Depth (CTD) Survey April 2017 Andreas Muenchow Wolstenholme Fjord, Greenland ENVELOPE(-70.0,-67.75,76.75,76.4) BEGINDATE: 2017-04-02T00:00:00Z ENDDATE: 2017-04-19T00:00:00Z 2017-07-21T00:00:00Z https://search.dataone.org/view/urn:uuid:c868f9e1-4ebd-402a-83fa-73c00144a281 unknown Arctic Data Center Physical Oceanography Dataset 2017 dataone:urn:node:ARCTIC 2024-06-03T18:10:07Z The PIs propose to design and develop an integrated underwater acoustic sensor network for ice-covered seas. The sensor and communication network will support 1) long-term, intelligent distributed Arctic observing systems, 2) assimilation of remote-sensing and in-situ under-ice measurements, and 3) regional and global climate modeling with real-time measurements. Such a network holds the promise to revolutionize under-ice ocean sampling in polar regions. Ocean water properties in Wolstenholme Fjord adjacent to Thule Air Base (TAB) in Greenland were profiled at 68 discrete stations in April 2017. The fjord was covered by land-fast sea ice and thus provided a stable platform from which to test, deploy, and recover a range of oceanographic and acoustic sensor systems via snowmobiles during day-light hours in April when air temperatures are generally above -25 °C. We collected about 4-7 stations per section at ~10 sections that crossed bathymetric features such as entrance channels, basins, and sills. Sections with 1-2 km station spacing were also placed across Moltke, Knud Rasmussen, and Chamberlin Glaciers. Dataset Arctic Greenland Sea ice Thule Air Thule Air Base Thule Wolstenholme fjord Arctic Data Center (via DataONE) Arctic Greenland Moltke ENVELOPE(-35.000,-35.000,-78.333,-78.333) Rasmussen ENVELOPE(-64.084,-64.084,-65.248,-65.248) Thule Air Base ENVELOPE(-68.703,-68.703,76.531,76.531) Wolstenholme Fjord ENVELOPE(-68.650,-68.650,76.628,76.628) ENVELOPE(-70.0,-67.75,76.75,76.4) |
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Open Polar |
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Arctic Data Center (via DataONE) |
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dataone:urn:node:ARCTIC |
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unknown |
topic |
Physical Oceanography |
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Physical Oceanography Andreas Muenchow Wolstenholme Fjord Conductivity-Temperature-Depth (CTD) Survey April 2017 |
topic_facet |
Physical Oceanography |
description |
The PIs propose to design and develop an integrated underwater acoustic sensor network for ice-covered seas. The sensor and communication network will support 1) long-term, intelligent distributed Arctic observing systems, 2) assimilation of remote-sensing and in-situ under-ice measurements, and 3) regional and global climate modeling with real-time measurements. Such a network holds the promise to revolutionize under-ice ocean sampling in polar regions. Ocean water properties in Wolstenholme Fjord adjacent to Thule Air Base (TAB) in Greenland were profiled at 68 discrete stations in April 2017. The fjord was covered by land-fast sea ice and thus provided a stable platform from which to test, deploy, and recover a range of oceanographic and acoustic sensor systems via snowmobiles during day-light hours in April when air temperatures are generally above -25 °C. We collected about 4-7 stations per section at ~10 sections that crossed bathymetric features such as entrance channels, basins, and sills. Sections with 1-2 km station spacing were also placed across Moltke, Knud Rasmussen, and Chamberlin Glaciers. |
format |
Dataset |
author |
Andreas Muenchow |
author_facet |
Andreas Muenchow |
author_sort |
Andreas Muenchow |
title |
Wolstenholme Fjord Conductivity-Temperature-Depth (CTD) Survey April 2017 |
title_short |
Wolstenholme Fjord Conductivity-Temperature-Depth (CTD) Survey April 2017 |
title_full |
Wolstenholme Fjord Conductivity-Temperature-Depth (CTD) Survey April 2017 |
title_fullStr |
Wolstenholme Fjord Conductivity-Temperature-Depth (CTD) Survey April 2017 |
title_full_unstemmed |
Wolstenholme Fjord Conductivity-Temperature-Depth (CTD) Survey April 2017 |
title_sort |
wolstenholme fjord conductivity-temperature-depth (ctd) survey april 2017 |
publisher |
Arctic Data Center |
publishDate |
2017 |
url |
https://search.dataone.org/view/urn:uuid:c868f9e1-4ebd-402a-83fa-73c00144a281 |
op_coverage |
Wolstenholme Fjord, Greenland ENVELOPE(-70.0,-67.75,76.75,76.4) BEGINDATE: 2017-04-02T00:00:00Z ENDDATE: 2017-04-19T00:00:00Z |
long_lat |
ENVELOPE(-35.000,-35.000,-78.333,-78.333) ENVELOPE(-64.084,-64.084,-65.248,-65.248) ENVELOPE(-68.703,-68.703,76.531,76.531) ENVELOPE(-68.650,-68.650,76.628,76.628) ENVELOPE(-70.0,-67.75,76.75,76.4) |
geographic |
Arctic Greenland Moltke Rasmussen Thule Air Base Wolstenholme Fjord |
geographic_facet |
Arctic Greenland Moltke Rasmussen Thule Air Base Wolstenholme Fjord |
genre |
Arctic Greenland Sea ice Thule Air Thule Air Base Thule Wolstenholme fjord |
genre_facet |
Arctic Greenland Sea ice Thule Air Thule Air Base Thule Wolstenholme fjord |
_version_ |
1800869644523798528 |