Given a set of linestrings, extract DEM values at points along the linestring
Usage
extract_dem_values(cs, crosswalk_id = NULL, dem = NULL)
Arguments
- cs
cross section sf object
- crosswalk_id
character, column name of unique flowline / transect ID
- dem
SpatRaster DEM or character pointing to remote DEM resource
Value
sf dataframe with Z values extracted from DEM
