https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/DC_WashDC_DEM_2020_9491/tileindex_DC_WashDC_DEM_2020.zip
https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/DC_WashDC_DEM_2020_9491/dc2020_dem_m9491_met.xml
https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/DC_WashDC_DEM_2020_9491/dc2020_dem_m9491_met_forHumans.html
stac/catalog.json
stac/noaa_dem_collection_m9491.json
stac/noaa_dem_item_collection_m9491.json
https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/DC_WashDC_DEM_2020_9491/DTM.tif
https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/DC_WashDC_DEM_2020_9491/stac/index.html
https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/dem/DC_WashDC_DEM_2020_9491/stac/DTM.json