3. Data processing automation

• Graphical modelers (this lesson)
• Scripting (usually Python - next lesson)

Model version 1

Workflow: see lesson 2

ArcGIS Pro

ArcGIS Pro ATBX

GRASS GIS

GRASS GIS model v1

Model version 2

• conditional raster expression

ArcGIS

Con(dem > 1000, 1)

ArcGIS Pro ATBX

GRASS GIS

if(dem > 1000, 1, null())

GRASS GIS model v2

Model version 3

• input model parametrization
  • DEM tile
  • MASL
  • CLC expression
  • LUCAS expression

ArcGIS

ArcGIS Pro ATBX

Run parametrized model in ArcGIS Pro environment:

GRASS GIS

GRASS GIS model v3

Run parametrized model in GRASS GIS environment: