CTD and Optical Data from the Ice-Tethered Winch Deployment Trial Spring 2014
These data were collected as part of a development project that merged two existing technologies: the ice-tethered profiler and the arctic winch. The new platform, the ice-tethered winch, combines the capabilities of these two platforms, providing near real-time data, similar to the ice-tethered pro...
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Arctic Data Center
2014
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dataone:doi:10.18739/A26J76 2024-10-03T18:45:45+00:00 CTD and Optical Data from the Ice-Tethered Winch Deployment Trial Spring 2014 Emily Shroyer Richard Krishfield ARCTIC OCEAN > CHUKCHI SEA, GEOGRAPHIC REGION > ARCTIC, ENVELOPE(-156.488,-156.488,71.396,71.396) BEGINDATE: 2014-03-30T00:00:00Z ENDDATE: 2014-05-13T00:00:00Z 2014-11-04T00:00:00Z https://doi.org/10.18739/A26J76 unknown Arctic Data Center EARTH SCIENCE > OCEANS > OCEAN OPTICS EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE EARTH SCIENCE > OCEANS > OCEAN PRESSURE EARTH SCIENCE > OCEANS > COASTAL PROCESSES DRIFTING BUOY POINT LESS THAN 1 METER LESS THAN 1 SECOND oceans Dataset 2014 dataone:urn:node:ARCTIC https://doi.org/10.18739/A26J76 2024-10-03T18:10:29Z These data were collected as part of a development project that merged two existing technologies: the ice-tethered profiler and the arctic winch. The new platform, the ice-tethered winch, combines the capabilities of these two platforms, providing near real-time data, similar to the ice-tethered profiler, but capable of profiling over the variable topography of the shelf (arctic winch). The surface package for the ITW is based on that of the ITP with Iridium, GPS, electronics, and power for communications, and buoyancy sufficient to float the system in open water. The lowered package is based on the Arctic Winch and includes the electronics, power, and hardware for a sub-surface winch and winch controller along with an instrumentation package that is repeatedly lowered and raised from its docking station beneath the ice to the bottom or 50-m depth, whichever is less. Sensors measure conductivity, temperature, pressure, fluorescence, and turbidity. Year two of the project included finalization of the design, manufacture of the systems and field-testing. In spring 2014, two ITWs were temporarily deployed offshore of Barrow, AK as part of the testing phase of the system.. ITW1 was deployed at 71.3956N, 156.4879W and ITW2 was deployed at 71.3961N, 156.4882W. The deployment spanned April 2014. The CTD and optical (fluorescence and turbidity) data from this test period in shallow water (~5-m depth) are available here and from the ITP website (www.whoi.edu/itp/itw1data.html, www.whoi.edu/itp/itw2data.html). The project website has links to the data as well as more information about the development (www-highlat.coas.oregonstate.edu/~highlat/ITWSite). Dataset Arctic Arctic Ocean Chukchi Chukchi Sea Arctic Data Center (via DataONE) Arctic Arctic Ocean Chukchi Sea Buoy Point ENVELOPE(178.858,178.858,51.569,51.569) ENVELOPE(-156.488,-156.488,71.396,71.396) |
institution |
Open Polar |
collection |
Arctic Data Center (via DataONE) |
op_collection_id |
dataone:urn:node:ARCTIC |
language |
unknown |
topic |
EARTH SCIENCE > OCEANS > OCEAN OPTICS EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE EARTH SCIENCE > OCEANS > OCEAN PRESSURE EARTH SCIENCE > OCEANS > COASTAL PROCESSES DRIFTING BUOY POINT LESS THAN 1 METER LESS THAN 1 SECOND oceans |
spellingShingle |
EARTH SCIENCE > OCEANS > OCEAN OPTICS EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE EARTH SCIENCE > OCEANS > OCEAN PRESSURE EARTH SCIENCE > OCEANS > COASTAL PROCESSES DRIFTING BUOY POINT LESS THAN 1 METER LESS THAN 1 SECOND oceans Emily Shroyer Richard Krishfield CTD and Optical Data from the Ice-Tethered Winch Deployment Trial Spring 2014 |
topic_facet |
EARTH SCIENCE > OCEANS > OCEAN OPTICS EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE EARTH SCIENCE > OCEANS > OCEAN PRESSURE EARTH SCIENCE > OCEANS > COASTAL PROCESSES DRIFTING BUOY POINT LESS THAN 1 METER LESS THAN 1 SECOND oceans |
description |
These data were collected as part of a development project that merged two existing technologies: the ice-tethered profiler and the arctic winch. The new platform, the ice-tethered winch, combines the capabilities of these two platforms, providing near real-time data, similar to the ice-tethered profiler, but capable of profiling over the variable topography of the shelf (arctic winch). The surface package for the ITW is based on that of the ITP with Iridium, GPS, electronics, and power for communications, and buoyancy sufficient to float the system in open water. The lowered package is based on the Arctic Winch and includes the electronics, power, and hardware for a sub-surface winch and winch controller along with an instrumentation package that is repeatedly lowered and raised from its docking station beneath the ice to the bottom or 50-m depth, whichever is less. Sensors measure conductivity, temperature, pressure, fluorescence, and turbidity. Year two of the project included finalization of the design, manufacture of the systems and field-testing. In spring 2014, two ITWs were temporarily deployed offshore of Barrow, AK as part of the testing phase of the system.. ITW1 was deployed at 71.3956N, 156.4879W and ITW2 was deployed at 71.3961N, 156.4882W. The deployment spanned April 2014. The CTD and optical (fluorescence and turbidity) data from this test period in shallow water (~5-m depth) are available here and from the ITP website (www.whoi.edu/itp/itw1data.html, www.whoi.edu/itp/itw2data.html). The project website has links to the data as well as more information about the development (www-highlat.coas.oregonstate.edu/~highlat/ITWSite). |
format |
Dataset |
author |
Emily Shroyer Richard Krishfield |
author_facet |
Emily Shroyer Richard Krishfield |
author_sort |
Emily Shroyer |
title |
CTD and Optical Data from the Ice-Tethered Winch Deployment Trial Spring 2014 |
title_short |
CTD and Optical Data from the Ice-Tethered Winch Deployment Trial Spring 2014 |
title_full |
CTD and Optical Data from the Ice-Tethered Winch Deployment Trial Spring 2014 |
title_fullStr |
CTD and Optical Data from the Ice-Tethered Winch Deployment Trial Spring 2014 |
title_full_unstemmed |
CTD and Optical Data from the Ice-Tethered Winch Deployment Trial Spring 2014 |
title_sort |
ctd and optical data from the ice-tethered winch deployment trial spring 2014 |
publisher |
Arctic Data Center |
publishDate |
2014 |
url |
https://doi.org/10.18739/A26J76 |
op_coverage |
ARCTIC OCEAN > CHUKCHI SEA, GEOGRAPHIC REGION > ARCTIC, ENVELOPE(-156.488,-156.488,71.396,71.396) BEGINDATE: 2014-03-30T00:00:00Z ENDDATE: 2014-05-13T00:00:00Z |
long_lat |
ENVELOPE(178.858,178.858,51.569,51.569) ENVELOPE(-156.488,-156.488,71.396,71.396) |
geographic |
Arctic Arctic Ocean Chukchi Sea Buoy Point |
geographic_facet |
Arctic Arctic Ocean Chukchi Sea Buoy Point |
genre |
Arctic Arctic Ocean Chukchi Chukchi Sea |
genre_facet |
Arctic Arctic Ocean Chukchi Chukchi Sea |
op_doi |
https://doi.org/10.18739/A26J76 |
_version_ |
1811920230156337152 |