In the context of elevation data, interpolation is commonly used to create a continuous surface of elevation values across a given area, allowing for a better understanding of the terrain … Read more
Creating a Digital Elevation Model (DEM) from contour lines is a fundamental process in GIS analysis, which allows us to create 3D models of the terrain. In this blog, we … Read more
Landscape fragmentation is a growing environmental concern caused by urbanization, agricultural expansion, and natural resource exploitation. Fragstats is a software tool used to analyze landscape structure and fragmentation by processing … Read more
In this blog, we will describe the steps necessary to perform a forest fragmentation analysis using the free QGIS software and the Guidos Toolbox tool. The steps include data preparation, … Read more
In this tutorial, we will go through the steps required to delimit hydrological basins using GRASS GIS, including setting up the software, importing data, installing plugins, correcting depressions in the … Read more
Interpolation is a technique in GIS that is used to estimate the value of a variable at a specific location based on measurements taken at other locations. In ArcGIS Pro, … Read more
Finally, Landsat 9 satellite images can now be downloaded, here’s how to do it. Landsat 9, launched on September 27, 2021, joins Landsat 8 in orbit; the satellites’ orbits will … Read more
In QGIS 3 by means of the XYZ Tiles we can add different data sources to our workspace, and the good thing is that it is possible to print later. … Read more
Geographically Weighted Regression (GWR) is an interesting method with many applications. GWR is different from other techniques because it allows the relationships between covariates to vary spatially. For some research … Read more
The QGIS Panama User Community is pleased to announce the Crowdfunding Campaign of the QGIS Dashboard plugin, a project initiated by Engineer Luis Eduardo Perez Graterol, known in the geospatial … Read more
A fairly common problem is usually the access to spatial information, in this case Digital Elevation Models (DEM) are not always available to everyone, either by cost, availability, or lack … Read more