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Radiometric Calibration values to input in Pix4D

Hi!

In MicaSense Red Edge guidelines, they recommend to take picrues before and after the flight. 

This is exactly what I do, but…I get a pair of image for each band. In Pix4D there is only possibly for input one value when calibrating. How do I get an average between the first and the second image taken to the calibration panel?

Please send me your answer to following email: edujacque@gmail.com Thanks

Hi Raul,

Pix4D will choose only one set of panel images. It is good to have two sets so that you have a choice in case one set is overexposed/underexposed. Also, if you see the weather conditions changed in the end of the flight.