rasterio

Intervisibility analysis

Find out how to perform a visibility analysis (viewshed) with Python, using the ISPRA DEM and libraries such as GeoPandas and xarray to calculate the areas visible from various observation points.

viewshed hillshade dem qgis visibilityanalysis

Online from

07 April 2022

Reading time

1 minute

Switch from Point to PointZ

How to add elevation to a point dataset in Python using geopandas, rasterio and rioxarray, exploring different methods to obtain Z values.

altimetry coordinates dem gis qgis

Online from

31 March 2022

Reading time

1 minute

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