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kmaso270
(Stranger )
05/19/17 03:12 PM
Imagery Calibration Help Report this article as Inappropriate to us !!!Login to Reply

I have been collecting imagery from a MicaSense RedEdge camera, a multispectral camera made for attaching to sUAS. https://www.micasense.com/rededge/.


This camera also comes with a calibration target that I took pictures of before each of my sUAS flights ,and the calibration target has a laboratory measured reflectance value for each camera band.


However, now I am struggling with how to use the calibration target to convert the DN of the imagery to reflectance value so that the imagery can be compared between different times.  I also have access to information on the date and time of day that the imagery was taken, as well as solar irradiance values for each image. 






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