An ERTS View of Alaska, A Regional Analysis of Earth and Water Resources Based on Satellite Imagery.
A preliminary study has been made of the value of satellite imagery in synoptic surveys of the distribution and environmental interrelationships of permafrost terrain and of coastal sedimentation and related processes in Cook Inlet, Alaska. Earth Resources Technology Satellite multispectral scanner...
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ftdtic:AD0765442 2023-05-15T16:37:18+02:00 An ERTS View of Alaska, A Regional Analysis of Earth and Water Resources Based on Satellite Imagery. Anderson, Duwayne M. Crowder, William K. Gatto, Lawrence W. Haugen, Richard K. Marlar, Thomas L. COLD REGIONS RESEARCH AND ENGINEERING LAB HANOVER NH 1973-06 text/html http://www.dtic.mil/docs/citations/AD0765442 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0765442 en eng http://www.dtic.mil/docs/citations/AD0765442 APPROVED FOR PUBLIC RELEASE DTIC AND NTIS Infrared Detection and Detectors Environmental Health and Safety *ALASKA MULTIBAND SPECTRAL RECONNAISSANCE AERIAL PHOTOGRAPHS SCIENTIFIC SATELLITES PERMAFROST TERRAIN SEA ICE PHOTOINTERPRETATION Text 1973 ftdtic 2016-02-19T03:07:14Z A preliminary study has been made of the value of satellite imagery in synoptic surveys of the distribution and environmental interrelationships of permafrost terrain and of coastal sedimentation and related processes in Cook Inlet, Alaska. Earth Resources Technology Satellite multispectral scanner (MSS) imagery was the primary data source for this investigation. Aerial underflight imagery and ground observations of selected sites were secondary data sources. Emphasis has been placed on evaluating the feasibility of mapping permafrost terrain from textural and tonal patterns related to surficial geology and vegetation. A mosaic of a 153,400-sq. km. area in north-central Alaska has been prepared at a scale of 1:1 million. Seven surficial geology, eight vegetative cover and four permafrost terrain units were defined and delineated. Many geomorphic features were also recognized: thaw lakes, stream drainage patterns, glacial moraines, cirques, abandoned glacial valleys and volcanic cones. Preliminary analysis of the regional hydrologic and oceanographic processes in Cook Inlet has been accomplished. It is evident that the distribution of sediments and regional circulation patterns can be monitored using satellite imagery. (Author) Text Ice permafrost Sea ice Alaska Defense Technical Information Center: DTIC Technical Reports database |
institution |
Open Polar |
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Defense Technical Information Center: DTIC Technical Reports database |
op_collection_id |
ftdtic |
language |
English |
topic |
Infrared Detection and Detectors Environmental Health and Safety *ALASKA MULTIBAND SPECTRAL RECONNAISSANCE AERIAL PHOTOGRAPHS SCIENTIFIC SATELLITES PERMAFROST TERRAIN SEA ICE PHOTOINTERPRETATION |
spellingShingle |
Infrared Detection and Detectors Environmental Health and Safety *ALASKA MULTIBAND SPECTRAL RECONNAISSANCE AERIAL PHOTOGRAPHS SCIENTIFIC SATELLITES PERMAFROST TERRAIN SEA ICE PHOTOINTERPRETATION Anderson, Duwayne M. Crowder, William K. Gatto, Lawrence W. Haugen, Richard K. Marlar, Thomas L. An ERTS View of Alaska, A Regional Analysis of Earth and Water Resources Based on Satellite Imagery. |
topic_facet |
Infrared Detection and Detectors Environmental Health and Safety *ALASKA MULTIBAND SPECTRAL RECONNAISSANCE AERIAL PHOTOGRAPHS SCIENTIFIC SATELLITES PERMAFROST TERRAIN SEA ICE PHOTOINTERPRETATION |
description |
A preliminary study has been made of the value of satellite imagery in synoptic surveys of the distribution and environmental interrelationships of permafrost terrain and of coastal sedimentation and related processes in Cook Inlet, Alaska. Earth Resources Technology Satellite multispectral scanner (MSS) imagery was the primary data source for this investigation. Aerial underflight imagery and ground observations of selected sites were secondary data sources. Emphasis has been placed on evaluating the feasibility of mapping permafrost terrain from textural and tonal patterns related to surficial geology and vegetation. A mosaic of a 153,400-sq. km. area in north-central Alaska has been prepared at a scale of 1:1 million. Seven surficial geology, eight vegetative cover and four permafrost terrain units were defined and delineated. Many geomorphic features were also recognized: thaw lakes, stream drainage patterns, glacial moraines, cirques, abandoned glacial valleys and volcanic cones. Preliminary analysis of the regional hydrologic and oceanographic processes in Cook Inlet has been accomplished. It is evident that the distribution of sediments and regional circulation patterns can be monitored using satellite imagery. (Author) |
author2 |
COLD REGIONS RESEARCH AND ENGINEERING LAB HANOVER NH |
format |
Text |
author |
Anderson, Duwayne M. Crowder, William K. Gatto, Lawrence W. Haugen, Richard K. Marlar, Thomas L. |
author_facet |
Anderson, Duwayne M. Crowder, William K. Gatto, Lawrence W. Haugen, Richard K. Marlar, Thomas L. |
author_sort |
Anderson, Duwayne M. |
title |
An ERTS View of Alaska, A Regional Analysis of Earth and Water Resources Based on Satellite Imagery. |
title_short |
An ERTS View of Alaska, A Regional Analysis of Earth and Water Resources Based on Satellite Imagery. |
title_full |
An ERTS View of Alaska, A Regional Analysis of Earth and Water Resources Based on Satellite Imagery. |
title_fullStr |
An ERTS View of Alaska, A Regional Analysis of Earth and Water Resources Based on Satellite Imagery. |
title_full_unstemmed |
An ERTS View of Alaska, A Regional Analysis of Earth and Water Resources Based on Satellite Imagery. |
title_sort |
erts view of alaska, a regional analysis of earth and water resources based on satellite imagery. |
publishDate |
1973 |
url |
http://www.dtic.mil/docs/citations/AD0765442 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0765442 |
genre |
Ice permafrost Sea ice Alaska |
genre_facet |
Ice permafrost Sea ice Alaska |
op_source |
DTIC AND NTIS |
op_relation |
http://www.dtic.mil/docs/citations/AD0765442 |
op_rights |
APPROVED FOR PUBLIC RELEASE |
_version_ |
1766027599310487552 |