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Latest results from the earth resources programThe characteristics of optical measurements taken by the return-beam vidicon and multispectral scanner systems on the ERTS-1 satellite are described together with the interpretation of these observations for purposes of mapping and surveying earth resources over large areas. Each spectral interval covered by the sensors is discussed in terms of the type of features which can be discriminated and related to particular earth resources.
Document ID
19740042217
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Nordberg, W. (NASA Goddard Space Flight Center Greenbelt, Md., United States)
Date Acquired
August 7, 2013
Publication Date
January 1, 1973
Subject Category
Geophysics
Meeting Information
Meeting: Astronautical research 1972
Location: Vienna
Country: Austria
Start Date: October 8, 1972
End Date: October 15, 1972
Accession Number
74A24967
Distribution Limits
Public
Copyright
Other

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