https://data.csail.mit.edu/multilum/raw/analysis_perspectiveb1/listing.txt
https://data.csail.mit.edu/multilum/raw/analysis_perspectiveb1/_DSC8184.arw
https://data.csail.mit.edu/multilum/raw/analysis_perspectiveb1/_DSC8185.arw
https://data.csail.mit.edu/multilum/raw/analysis_perspectiveb1/_DSC8186.arw