lbergamasco/trentino-slope-map

High-Resolution Slope Raster File This dataset contains a high-resolution slope raster derived from a Digital Terrain Model (DTM) provided by the Autonomous Province of Trento (Italy). The slope file was used within the AIxPA project for terrain analysis and machine learning applications related to environmental modeling.

Source Data The slope raster was generated from the Digital Terrain Model (DTM) made available by the Autonomous Province of Trento under the CC BY 4.0 license - https://creativecommons.org/licenses/by/4.0/. The attribution is “Derived from the Digital Terrain Model (DTM) made available by the Autonomous Province of Trento under CC BY 4.0 license.”

You can download the original DTM here: https://siat.provincia.tn.it/stem/

File Description: "slope_map25832.tif"

• —File format: TIFF
• —Projection: EPSG:25832
• —Resolution: 24214 x 27408
• —Units: 1m
• —Extent: 627218.3956999999936670,5079296.1490000002086163 : 654626.3956999999936670,5103510.1490000002086163
• —Release date: 14/08/2025

File Description: "trentinoslopemap.tif"

• —File format: TIFF
• —Projection: EPSG:25832
• —Resolution: 116622 x 134850
• —Units: 1m
• —Extent: 604572.3956999999936670,5050489.1490000002086163 : 739422.3956999999936670,5167111.1490000002086163
• —Release date: 15/09/2025

Processing Notes The slope raster was computed from the DTM using standard GIS tools. While the original script is not included at this stage.

We provide a processing example using QGIS as a GIS tool. The file is without a projection, so you need to set EPSG:25832 as the projection. The slope map can be produced using the Slope tool by selecting Raster -> Analysis -> Slope. The tool can be run without checking any further options. The file "slopemap25832.tif" has been created by cropping the original file "trentinoslope_map.tif" with the extent: 627218.3956999999936670,5079296.1490000002086163 : 654626.3956999999936670,5103510.1490000002086163

High-Resolution SLope Raster File This dataset contains a high-resolution slope raster derived from a Digital Terrain Model (DTM) provided by the Autonomous Province of Trento (Italy). The slope file was used within the AIxPA project for terrain analysis and machine learning applications related to environmental modeling.

Source Data The aspect raster was generated from the Digital Terrain Model (DTM) made available by the Autonomous Province of Trento under the CC BY 4.0 license - https://creativecommons.org/licenses/by/4.0/. The attribution is “Derived from the Digital Terrain Model (DTM) made available by the Autonomous Province of Trento under CC BY 4.0 license.”

You can download the original DTM here: https://siat.provincia.tn.it/stem/

File Description: "trentinoslopemap.tif"

• —File format: TIFF
• —Projection: EPSG:25832
• —Resolution: 9800 x 11700
• —Units: 10m
• —Extent: 612000.0000000000000000,5059500.0000000000000000 : 729000.0000000000000000,5157500.0000000000000000
• —Release date: 26/09/2025

Processing Notes The slope raster was computed from the DTM using standard GIS tools. While the original script is not included at this stage.

We provide a processing example using QGIS as a GIS tool. The file is without a projection, so you need to set EPSG:25832 as the projection. The slope map can be produced using the Aspect tool by selecting Raster -> Analysis -> Aspect. The "Return trigonometric angle instead of azimuth" and "Return 0 for flat instead of -9999" need to be checked before running the tool.

File Description: "legend.qml"

QGIS style file for the displacement maps.

The displacement is coded with colors according to the following legend:

• —Dark red: displacement < -0.01m
• —Red: -0.01 < displacement < -0.005
• —Orange: -0.005 < displacement < -0.003
• —Yellow: -0.003 < displacement < -0.001
• —Green: -0.001 < displacement < 0.001
• —Light blue: 0.001 < displacement < 0.003
• —Blue: 0.003 < displacement < 0.005
• —Dark blue: 0.005 < displacement < 0.01
• —Very dark blue: displacement>0.01