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Plant cover, soil temperature, freeze, water stress, and evapotranspiration conditionsThe author has identified the following significant results. Procedures to edit cloud-contaminated pixels from those pixels representing Earth surface features were investigated. Because clouds are more reflective than Earth features and are colder than Earth surface features most of the year at 26 N latitude, either a raw digital count ratio or a ratio of reflectance percentage for the VIS band to the temperature works well. For this procedure, the two bands of data need to be registered to the ground scene.
Document ID
19800010247
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Wiegand, C. L. (Department of Agriculture Weslaco, TX, United States)
Nixon, P. R. (Department of Agriculture Weslaco, TX, United States)
Gausman, H. W. (Department of Agriculture Weslaco, TX, United States)
Namken, L. N. (Department of Agriculture Weslaco, TX, United States)
Leamer, R. W. (Department of Agriculture Weslaco, TX, United States)
Richardson, A. J. (Department of Agriculture Weslaco, TX, United States)
Date Acquired
September 4, 2013
Publication Date
December 1, 1979
Subject Category
Earth Resources And Remote Sensing
Report/Patent Number
E80-10072
NASA-CR-162643
Accession Number
80N18521
Funding Number(s)
CONTRACT_GRANT: NASA ORDER S-40198-B
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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