All images are in the iranshahr directory. The FileClassTags file contains two parts on each line: the first part refers to the class and the second part refers to the image file name in the iranshahr directory. If you’re using Python, you can find the FileClassTags.npy file which has the same information loaded in a numpy array object. The ClassDataCount file shows how many samples are available for each data class. Again, if you’re using Python, ClassDataCount.npy has exactly the same information loaded in a numpy array object.