Application of image cross-correlation to the measurement of glacier velocity using satellite image data

A high-resolution map of the velocity field of the central portion of Ice Stream E in West Antarctica, generated by the displacement-measuring technique, is presented. The use of cross-correlation software is found to be a significant improvement over previous manually based photogrammetric methods...

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Bibliographic Details
Main Authors: Scambos, Theodore A., Dutkiewicz, Melanie J., Wison, Jeremy C., Bindschadler, Robert A.
Format: Other/Unknown Material
Language:unknown
Published: 1992
Subjects:
43
West Antarctica
Antarc*
Antarctica
Ice Stream E
Online Access:http://ntrs.nasa.gov/search.jsp?R=19930042965
id ftnasantrs:oai:casi.ntrs.nasa.gov:19930042965
record_format openpolar
spelling ftnasantrs:oai:casi.ntrs.nasa.gov:19930042965 2023-05-15T14:04:19+02:00 Application of image cross-correlation to the measurement of glacier velocity using satellite image data Scambos, Theodore A. Dutkiewicz, Melanie J. Wison, Jeremy C. Bindschadler, Robert A. Unclassified, Unlimited, Publicly available Dec. 1992 http://ntrs.nasa.gov/search.jsp?R=19930042965 unknown http://ntrs.nasa.gov/search.jsp?R=19930042965 Accession ID: 93A26962 Copyright Other Sources 43 Remote Sensing of Environment; 42; 3; p. 177-186. 1992 ftnasantrs 2012-02-15T20:03:39Z A high-resolution map of the velocity field of the central portion of Ice Stream E in West Antarctica, generated by the displacement-measuring technique, is presented. The use of cross-correlation software is found to be a significant improvement over previous manually based photogrammetric methods for velocity measurement, and is far more cost-effective than in situ methods in remote polar areas. A hue-intensity-saturation image of Ice Stream E and its velocity field is shown. Other/Unknown Material Antarc* Antarctica Ice Stream E West Antarctica NASA Technical Reports Server (NTRS) West Antarctica
institution Open Polar
collection NASA Technical Reports Server (NTRS)
op_collection_id ftnasantrs
language unknown
topic 43
spellingShingle 43
Scambos, Theodore A.
Dutkiewicz, Melanie J.
Wison, Jeremy C.
Bindschadler, Robert A.
Application of image cross-correlation to the measurement of glacier velocity using satellite image data
topic_facet 43
description A high-resolution map of the velocity field of the central portion of Ice Stream E in West Antarctica, generated by the displacement-measuring technique, is presented. The use of cross-correlation software is found to be a significant improvement over previous manually based photogrammetric methods for velocity measurement, and is far more cost-effective than in situ methods in remote polar areas. A hue-intensity-saturation image of Ice Stream E and its velocity field is shown.
format Other/Unknown Material
author Scambos, Theodore A.
Dutkiewicz, Melanie J.
Wison, Jeremy C.
Bindschadler, Robert A.
author_facet Scambos, Theodore A.
Dutkiewicz, Melanie J.
Wison, Jeremy C.
Bindschadler, Robert A.
author_sort Scambos, Theodore A.
title Application of image cross-correlation to the measurement of glacier velocity using satellite image data
title_short Application of image cross-correlation to the measurement of glacier velocity using satellite image data
title_full Application of image cross-correlation to the measurement of glacier velocity using satellite image data
title_fullStr Application of image cross-correlation to the measurement of glacier velocity using satellite image data
title_full_unstemmed Application of image cross-correlation to the measurement of glacier velocity using satellite image data
title_sort application of image cross-correlation to the measurement of glacier velocity using satellite image data
publishDate 1992
url http://ntrs.nasa.gov/search.jsp?R=19930042965
op_coverage Unclassified, Unlimited, Publicly available
geographic West Antarctica
geographic_facet West Antarctica
genre Antarc*
Antarctica
Ice Stream E
West Antarctica
genre_facet Antarc*
Antarctica
Ice Stream E
West Antarctica
op_source Other Sources
op_relation http://ntrs.nasa.gov/search.jsp?R=19930042965
Accession ID: 93A26962
op_rights Copyright
_version_ 1766275356561506304

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