RS and Photogrammetry

NDVI Index

The NDVI index is probably the most well-known of environmental indicators. NDVI (Normalized Difference Vegetation Index) is a vegetation index based

rgugik is an R package that allows direct downloading of geospatial data from GUGiK services. With it, you can programmatically

You have probably encountered the concept of remote sensing indices many times during your studies, in professional work, or in scientific and

In a previous post, we showed you how to use the rpostgis library to load and write vector data to

We have already written how to load a point cloud in R. Today we will show you how to use

The data collected since 2015 from the European Sentinel satellite is an excellent free source of satellite imagery data. In

In the first post of the “Speed Up Your Script” series, we showed you how to use the underlying R

It often happens to us that we need to find, for example, the EPSG code of a certain coordinate system

It often happens that we want to process some raster data faster or simply split it up. For this we

In this post, we show how to use the getData function of the well-known raster package to retrieve SRTM data.