20230109 15570500 1.0 TRUE RasterCalculator " "USGS_2018_DSM2.tif" - "USGS_2018_DTM2.tif"" "\\bcc\dfs\misc\GIS_ESRI\gis_lidar\USGS_2018_processed\esri dem\USGS_2018_NH.tif" Normalized heights derived from USGS LiDAR 2018 USGS_2018_NH