https://data.csail.mit.edu/multilum/raw/analysis_reference1/listing.txt https://data.csail.mit.edu/multilum/raw/analysis_reference1/_DSC8175.arw https://data.csail.mit.edu/multilum/raw/analysis_reference1/_DSC8176.arw https://data.csail.mit.edu/multilum/raw/analysis_reference1/_DSC8177.arw