config_template.yml

# config_template.yml
# Parameter file for dem_diff.py
# Run with: python dem_diff.py config_template.yml
#
# Copy this file, rename it (ex. config_myrun.yml), fill in your values,
# and run.
#
# DEM2 should be more recent than DEM1
 
dem1:
  path: "/path/to/your/first_dem.tif"
  nickname: "ShortName1" # used in output filename and print statements
  src_vcrs: "EGM96" # vertical coordinate reference system for DEM1
                    # options: "Ellipsoid", "EGM96", "NAVD88", 
                              # or any valid EPSG code, see https://epsg.io/
  src_hcrs: "EPSG:4326" # horizontal coordinate reference system for DEM1 
                        # options: any valid EPSG code, see https://epsg.io/
  nodata: -9999 # common values: 0, -9999, -3.4028235e+038
 
dem2:
  path: "/path/to/your/second_dem.tif"
  nickname: "ShortName2" 
  src_vcrs: "EPSG:1234" # vertical coordinate reference system for DEM2
  src_hcrs: "EPSG:12345" # horizontal coordinate reference system for DEM2 
  nodata: -9999 # 
 
options:
  path_dest: "/path/to/output/folder/" # path for the differenced DEM to be 
                                       # saved to; trailing slash required
  roi: null # path to a vector file that will be used to define the region of 
            # coverage for the differenced DEM; select null for no clipping
  coregister: false # Boolean (true or false) to determine whether or not Nuth 
                    # and Kabb coregistration should be completed