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Interactive boundary delineation of agricultural lands using graphics workstationsA review is presented of the computer-assisted stratification and sampling (CASS) system developed to delineate the boundaries of sample units for survey procedures. CASS stratifies the sampling units by land-cover and land-use type, employing image-processing software and hardware. This procedure generates coverage areas and the boundaries of stratified sampling units that are utilized for subsequent sampling procedures from which agricultural statistics are developed.
Document ID
19930027617
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Cheng, Thomas D.
(TGS Technology, Inc.; NASA, Ames Research Center Moffett Field, CA, United States)
Angelici, Gary L.
(Sterling Software, Inc.; NASA, Ames Research Center Moffett Field, CA, United States)
Slye, Robert E.
(NASA Ames Research Center Moffett Field, CA, United States)
Ma, Matt
(TGS Technology, Inc.; NASA, Ames Research Center Moffett Field, CA, United States)
Date Acquired
August 15, 2013
Publication Date
October 1, 1992
Publication Information
Publication: PE&RS - Photogrammetric Engineering and Remote Sensing
Volume: 58
Issue: 10
ISSN: 0099-1112
Subject Category
Earth Resources And Remote Sensing
Accession Number
93A11614
Distribution Limits
Public
Copyright
Other

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