Downloads library

An open textbook on the fundamentals of geographic data and cartography.

• GIS
• Cartography

One-page formula sheet for NDVI, EVI, SAVI, NDWI, MNDWI, NDBI, NBR and more, with Sentinel-2 and Landsat 8/9 band numbers.

• Remote sensing
• Formulas

The official, comprehensive QGIS training manual — from basics to spatial databases.

• QGIS

Fundamentals and applications of Earth Engine — an open-access book.

• Google Earth Engine

Free and open-source desktop GIS for Windows, macOS and Linux.

• GIS

Sample restricted item. Replace with your protected layers — visitors send an access request instead of downloading directly.

• Sample

Open-source book on geographic data analysis, visualisation and modelling in R.

• R
• Spatial data science

Spatial data analysis in Python with GeoPandas, Shapely and Rasterio.

• Python

Powerful raster, vector and geospatial processing engine.

• GIS

System for Automated Geoscientific Analyses — terrain and hydrology.

• Terrain

Sentinel Application Platform for optical and SAR processing.

• SAR
• Sentinel

The leading language for geospatial automation and data science.

• Python

Statistical computing with sf, terra and tmap.

• R

Browser-based IDE for planetary-scale analysis.

• Cloud

Hydrologic modelling: runoff simulation and flood forecasting.

• Hydrology

Landscape metrics for fragmentation and habitat studies.

• Landscape ecology

Esri’s flagship desktop GIS — official 21-day trial.

• GIS