This Unix command allows you to extract GPS Position, Date and Time from a bunch of images. This command will run recursively in the folder where you run the command, and will output a csv file : "Source File, GPS Position, DateTime, Filename, Directory"
Just run the command on your Mac / Linux machine
This tool uses ExifTool. ExifTool can be downloaded and installed from here : https://www.sno.phy.queensu.ca/~phil/exiftool/install.html