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Topographic slope correction for analysis of thermal infrared imagesA simple topographic slope correction using a linearized thermal model and assuming slopes less than about 20 degrees is presented. The correction can be used to analyzed individual thermal images or composite products such as temperature difference or thermal inertia. Simple curves are provided for latitudes of 30 and 50 degrees. The form is easily adapted for analysis of HCMM images using the DMA digital terrain data.
Document ID
19820015712
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Watson, K. (Geological Survey Denver, CO, United States)
Date Acquired
September 4, 2013
Publication Date
January 1, 1982
Subject Category
Earth Resources And Remote Sensing
Report/Patent Number
E82-10214
NASA-CR-168774
NAS 1.26:168774
Report Number: E82-10214
Report Number: NASA-CR-168774
Report Number: NAS 1.26:168774
Accession Number
82N23587
Funding Number(s)
CONTRACT_GRANT: NASA ORDER S-40256-B
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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