This data represents a LiDAR-derived 2-ft Digital Elevation Model (DEM) for Marathon County, Wisconsin in 2021. This dataset has elevation values in meters and is in the WISCRS coordinate system for Marathon County: EPSG 7618. A DEM represents the bare-Earth surface, removing all natural and built features.
This lidar data dataset was created by the WisconsinView Partners (WVP) – the WI Department of Administration’s Geographic Information Office in collaboration with the UW-Madison Space Science and Engineering Center’s (SSEC) WisconsinView repository. Original lidar data in tiled format from federal or local county/city lidar projects were used to create countywide mosaics of datasets such as DEMS, Intensity images, and DSMs in various projections and coordinate systems. For detailed metadata please visit: https://web.s3.wisc.edu/wsco-wisconsinview/lidar/Marathon/Marathon_2021_3DEP_Delivery/Metadata/Metadata.zip