ARCTIC ICE DEFORMATION JOINT EXPERIMENT.
An understanding of the large-scale response of sea ice to its environment is needed for solving many important theoretical and practical problems, ranging from the interaction between ice cover and global circulation to navigation in ice-covered seas. Observations from single stations are intrinsic...
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ftdtic:AD0690628 2023-05-15T14:51:42+02:00 ARCTIC ICE DEFORMATION JOINT EXPERIMENT. Untersteiner,Norbert Hunkins,Kenneth L. WASHINGTON UNIV SEATTLE 1969-07 text/html http://www.dtic.mil/docs/citations/AD0690628 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0690628 en eng http://www.dtic.mil/docs/citations/AD0690628 APPROVED FOR PUBLIC RELEASE DTIC AND NTIS Snow Ice and Permafrost (*SEA ICE ARCTIC OCEAN) (*ICE ISLANDS INSTRUMENTATION) DEFORMATION HEAT TRANSFER CRACKS STRESSES PREDICTIONS EXPERIMENTAL DESIGN METEOROLOGICAL PHENOMENA DRIFT Text 1969 ftdtic 2016-02-18T22:11:49Z An understanding of the large-scale response of sea ice to its environment is needed for solving many important theoretical and practical problems, ranging from the interaction between ice cover and global circulation to navigation in ice-covered seas. Observations from single stations are intrinsically inadequate for this purpose. It is therefore proposed to establish an array of drifting stations in the Arctic Ocean. The proposed array consists of a Central Station, surrounded by six additional stations arranged in an Inner Triangle (20 km) and an Outer Triangle (100 km). Only the Logistic (Base) and Central Stations, and the Outer Triangle will be manned. Position, atmospheric pressure, and wind speed will be determined regularly at all stations. In addition, observations at the manned stations will include meteorological conditions, wind stress, water stress, and ice conditions. To determine the areas of open water, pressure ridges, and melt ponds, surface observations will have to be supplemented by regular airborne surveys of the test area by means of photography, side-looking radar, and infrared imagery. Underice topography may be obtained by occasional submarine transits. (Author) Text Arctic Arctic Ocean Ice permafrost Sea ice Defense Technical Information Center: DTIC Technical Reports database Arctic Arctic Ocean |
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Open Polar |
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Defense Technical Information Center: DTIC Technical Reports database |
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ftdtic |
language |
English |
topic |
Snow Ice and Permafrost (*SEA ICE ARCTIC OCEAN) (*ICE ISLANDS INSTRUMENTATION) DEFORMATION HEAT TRANSFER CRACKS STRESSES PREDICTIONS EXPERIMENTAL DESIGN METEOROLOGICAL PHENOMENA DRIFT |
spellingShingle |
Snow Ice and Permafrost (*SEA ICE ARCTIC OCEAN) (*ICE ISLANDS INSTRUMENTATION) DEFORMATION HEAT TRANSFER CRACKS STRESSES PREDICTIONS EXPERIMENTAL DESIGN METEOROLOGICAL PHENOMENA DRIFT Untersteiner,Norbert Hunkins,Kenneth L. ARCTIC ICE DEFORMATION JOINT EXPERIMENT. |
topic_facet |
Snow Ice and Permafrost (*SEA ICE ARCTIC OCEAN) (*ICE ISLANDS INSTRUMENTATION) DEFORMATION HEAT TRANSFER CRACKS STRESSES PREDICTIONS EXPERIMENTAL DESIGN METEOROLOGICAL PHENOMENA DRIFT |
description |
An understanding of the large-scale response of sea ice to its environment is needed for solving many important theoretical and practical problems, ranging from the interaction between ice cover and global circulation to navigation in ice-covered seas. Observations from single stations are intrinsically inadequate for this purpose. It is therefore proposed to establish an array of drifting stations in the Arctic Ocean. The proposed array consists of a Central Station, surrounded by six additional stations arranged in an Inner Triangle (20 km) and an Outer Triangle (100 km). Only the Logistic (Base) and Central Stations, and the Outer Triangle will be manned. Position, atmospheric pressure, and wind speed will be determined regularly at all stations. In addition, observations at the manned stations will include meteorological conditions, wind stress, water stress, and ice conditions. To determine the areas of open water, pressure ridges, and melt ponds, surface observations will have to be supplemented by regular airborne surveys of the test area by means of photography, side-looking radar, and infrared imagery. Underice topography may be obtained by occasional submarine transits. (Author) |
author2 |
WASHINGTON UNIV SEATTLE |
format |
Text |
author |
Untersteiner,Norbert Hunkins,Kenneth L. |
author_facet |
Untersteiner,Norbert Hunkins,Kenneth L. |
author_sort |
Untersteiner,Norbert |
title |
ARCTIC ICE DEFORMATION JOINT EXPERIMENT. |
title_short |
ARCTIC ICE DEFORMATION JOINT EXPERIMENT. |
title_full |
ARCTIC ICE DEFORMATION JOINT EXPERIMENT. |
title_fullStr |
ARCTIC ICE DEFORMATION JOINT EXPERIMENT. |
title_full_unstemmed |
ARCTIC ICE DEFORMATION JOINT EXPERIMENT. |
title_sort |
arctic ice deformation joint experiment. |
publishDate |
1969 |
url |
http://www.dtic.mil/docs/citations/AD0690628 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0690628 |
geographic |
Arctic Arctic Ocean |
geographic_facet |
Arctic Arctic Ocean |
genre |
Arctic Arctic Ocean Ice permafrost Sea ice |
genre_facet |
Arctic Arctic Ocean Ice permafrost Sea ice |
op_source |
DTIC AND NTIS |
op_relation |
http://www.dtic.mil/docs/citations/AD0690628 |
op_rights |
APPROVED FOR PUBLIC RELEASE |
_version_ |
1766322828504727552 |