The ERTS-1 Investigation (ER-600). Volume 2: ERTS-1 Coastal/estuarine Analysis
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Page : 300 pages
File Size : 21,67 MB
Release : 1974
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Page : 300 pages
File Size : 21,67 MB
Release : 1974
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Author : R. Bryan Erb
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Page : 300 pages
File Size : 45,9 MB
Release : 1974
Category : Aerial photography in agriculture
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Page : 970 pages
File Size : 29,50 MB
Release : 1975
Category : Aeronautics
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Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Author : R. Bryan Erb
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Page : 714 pages
File Size : 22,5 MB
Release : 1974
Category : Aerial photography in agriculture
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The results of the ERTS-1 investigations conducted by the Earth Observations Division at the NASA Lyndon B. Johnson Space Center are summarized in this report, which is an overview of documents detailing individual investigations. Conventional image interpretation and computer-aided classification procedures were the two basic techniques used in analyzing the data for detecting, identifying, locating, and measuring surface features related to earth resources. Data from the ERTS-1 multispectral scanner system were useful for all applications studied, which included agriculture, coastal and estuarine analysis, forestry, range, land use and urban land use, and signature extension. Percentage classification accuracies are cited for the conventional and computer-aided techniques.
Author : Steven P. Christman
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Page : 660 pages
File Size : 29,9 MB
Release : 1978
Category : Galveston Bay (Tex.)
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Page : 910 pages
File Size : 26,89 MB
Release : 1976
Category : Astronautics in earth sciences
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Page : 882 pages
File Size : 45,99 MB
Release : 1975
Category : Government reports announcements & index
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Page : 944 pages
File Size : 28,74 MB
Release : 1975
Category : Government publications
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Page : 464 pages
File Size : 31,39 MB
Release : 1975
Category : Science
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Page : pages
File Size : 42,92 MB
Release : 1975
Category : Science
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