https://chs.coast.noaa.gov/htdata/raster1/landcover/bulkdownload/slr_wetland/urllist-slr_wetland.txt
https://chs.coast.noaa.gov/htdata/raster1/landcover/bulkdownload/slr_wetland/index.html
https://chs.coast.noaa.gov/htdata/raster1/landcover/bulkdownload/slr_wetland/urllist-slrwetland.txt