https://prd-tnm.s3.amazonaws.com/StagedProducts/Elevation/OPR/Projects/Alaska Mid-Accuracy DEM 7/AK_IFSAR-D7-L1-C315_2012/TIFF/USGS_AK5M_Alaska Mid-Accuracy DEM 7_1387.tif
https://prd-tnm.s3.amazonaws.com/StagedProducts/Elevation/OPR/Projects/Alaska Mid-Accuracy DEM 7/AK_IFSAR-D7-L1-C315_2012/TIFF/USGS_AK5M_Alaska Mid-Accuracy DEM 7_Full.tif