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Interpretation Techniques DevelopmentThe processes, algorithms and procedures for extraction and interpretation of ERTS-1 data are discussed. Analysis of data acquired temporally is possible through geometric correction, correlation, and registration techniques. The powerful techniques in image enhancement developed for the lunar and planetary programs are valuable for Earth Resources Survey programs. There is evidence that both optical and digital methods of spatial information extraction can provide valuable sources of data information the ERTS system. The techniques available, even for a limited number of bands and limited resolution can be effectively used to extract much of the information required by resource managers.
Document ID
19730019680
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Alford, W. L.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Date Acquired
August 7, 2013
Publication Date
May 1, 1973
Publication Information
Publication: Symp. on Significant Results obtained from the ERTS-1, Vol. 3
Subject Category
Geophysics
Accession Number
73N28412
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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