Calibration and Change Detection of [Alaska Satellite Facility] ASF/ERS-1 SAR Image Data

The results of a calibration analysis performed on ERS-1 synthetic aperture radar (SAR) images produced by the Alaska SAR facility (ASF) are presented, together with some preliminary results on change detection on the Alaskan north slope derived from the same images. Image quality, geometric and rad...

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Bibliographic Details
Main Authors: Fatland, Rob, Freeman, Anthony
Format: Other/Unknown Material
Language:unknown
Published: 1992
Subjects:
43
north slope
Alaska
Online Access:http://ntrs.nasa.gov/search.jsp?R=19930063872
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author Fatland, Rob
Freeman, Anthony
author_facet Fatland, Rob
Freeman, Anthony
author_sort Fatland, Rob
collection NASA Technical Reports Server (NTRS)
description The results of a calibration analysis performed on ERS-1 synthetic aperture radar (SAR) images produced by the Alaska SAR facility (ASF) are presented, together with some preliminary results on change detection on the Alaskan north slope derived from the same images. Image quality, geometric and radiometric fidelity, and repeat pass radiometric stability have all been determined to be satisfactory. A calibration workstation has been designed and implemented for use in operational data quality analysis of ASF data products. Higher-level data analysis programs have been developed for interferometry, texture analysis, and change detection.
format Other/Unknown Material
genre north slope
Alaska
genre_facet north slope
Alaska
id ftnasantrs:oai:casi.ntrs.nasa.gov:19930063872
institution Open Polar
language unknown
op_collection_id ftnasantrs
op_coverage Unclassified, Unlimited, Publicly available
op_relation http://ntrs.nasa.gov/search.jsp?R=19930063872
Accession ID: 93A47869
op_rights Copyright
op_source Other Sources
publishDate 1992
record_format openpolar
spelling ftnasantrs:oai:casi.ntrs.nasa.gov:19930063872 2025-01-16T23:49:16+00:00 Calibration and Change Detection of [Alaska Satellite Facility] ASF/ERS-1 SAR Image Data Fatland, Rob Freeman, Anthony Unclassified, Unlimited, Publicly available 1992 http://ntrs.nasa.gov/search.jsp?R=19930063872 unknown http://ntrs.nasa.gov/search.jsp?R=19930063872 Accession ID: 93A47869 Copyright Other Sources 43 In: IGARSS '92; Proceedings of the 12th Annual International Geoscience and Remote Sensing Symposium, Houston, TX.; Vol. 2; p. 1164-1166.; A93-47551 20-43) 1992 ftnasantrs 2012-02-15T20:12:32Z The results of a calibration analysis performed on ERS-1 synthetic aperture radar (SAR) images produced by the Alaska SAR facility (ASF) are presented, together with some preliminary results on change detection on the Alaskan north slope derived from the same images. Image quality, geometric and radiometric fidelity, and repeat pass radiometric stability have all been determined to be satisfactory. A calibration workstation has been designed and implemented for use in operational data quality analysis of ASF data products. Higher-level data analysis programs have been developed for interferometry, texture analysis, and change detection. Other/Unknown Material north slope Alaska NASA Technical Reports Server (NTRS)
spellingShingle 43
Fatland, Rob
Freeman, Anthony
Calibration and Change Detection of [Alaska Satellite Facility] ASF/ERS-1 SAR Image Data
title Calibration and Change Detection of [Alaska Satellite Facility] ASF/ERS-1 SAR Image Data
title_full Calibration and Change Detection of [Alaska Satellite Facility] ASF/ERS-1 SAR Image Data
title_fullStr Calibration and Change Detection of [Alaska Satellite Facility] ASF/ERS-1 SAR Image Data
title_full_unstemmed Calibration and Change Detection of [Alaska Satellite Facility] ASF/ERS-1 SAR Image Data
title_short Calibration and Change Detection of [Alaska Satellite Facility] ASF/ERS-1 SAR Image Data
title_sort calibration and change detection of [alaska satellite facility] asf/ers-1 sar image data
topic 43
topic_facet 43
url http://ntrs.nasa.gov/search.jsp?R=19930063872

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