Transmittance hyperspectral images of microalgae on well plates

Images are stored in folders whose name indicate the imaging date as yyyy_mm_dd. These folders contain folders with an ID given by the imager (SpecimIQ, Specim,  Finland). Inside these are the white and dark references and raw radiance images (folder: capture), transmittance images (REFLECTANCE, in file names, but transmittance in practice due to the imaging in transmission light) calculated by the SpecimIQ (folder: results) and information about the images (metadata.txt). Each rolling ID-folder contain also an RGB image of the target in png format.