The MAPIR Camera Reflectance Calibration Ground Target Package contains a series of 4 ground targets composed of a felt-like material that have known reflectance curves. Before commencing a crop mapping survey cameras should capture an image of the entire target. This can then be used to help calibrate images captured in the image processing software. Suitable for Mapir and other multi-spectral cameras.
We therefore highly recommend that you purchase the Mapir Camera Reflectance Calibration Target to complete your system.
MAPIR – MAPPING THE INVISIBLE