List of spectral indices for Sentinel and Landsat
There is a large number of spectral indices that can analyze various aspects such as vegetation, water resources, snow, soil, […]
Manipulating raster data in QGIS
I was encouraged to make this publication as a result of a consultation I had. Sometimes when we work with
Top 5 of Plugins for QGIS
The plugins are available for download and use directly in QGIS, these add useful features to the software. It should
Generating Graphics with Data Plotly in QGIS 3
In order to give a bit of continuity to the theme of the previous post, now I’m going to show
Visualization and Analysis of Criminality Data with QGIS
We will continue to explore tools that allow us to generate graphs that help us analyze our data. In this
Complement for fields monitoring with Landsat-8 and Sentinel-2 images
In this opportunity we are going to show an option to carry out the activity of monitoring fields of crops
Application of masks for clouds in Landsat 8 images with QGIS
In this opportunity we are going to present Cloud Masking, a QGIS plugin with which we can mask clouds, cloud
Integrating a dike into a DEM in QGIS 3
In this case we developed a case study using tools available in QGIS 3. It will show how to alter
Building a QGIS 3 Digital Elevation Model
On this occasion we will see how to generate a Digital Elevation Model (DEM) that reflects the shapes of the
Reclassification of a raster in QGIS 3
Reassignment or reclassification operations consist of the total or partial modification of the values of a raster. Reclassification allows you
Basic operations with tables in QGIS 3
It is possible to perform operations in the attribute tables of QGIS 3, e.g. queries, calculation of geometric properties, concatenation