Topographic map
A topographic map is a map that displays the natural and artificial features of a specific geographic area. These features may include mountains, rivers, roads, buildings, railway lines, forests, and … Read more
Fernanda Ochoa
Differences between ArcGis Pro and QGIS 3
ArcGIS Pro and QGIS 3 are two popular Geographic Information Systems (GIS) software packages used by professionals in various industries to analyze, manage, and visualize spatial data. While both software … Read more
Mapping with drones
Mapping with drones refers to the use of drones equipped with cameras and specialized software to create maps and 3D models of specific geographical areas. Drones can fly at precise … Read more
Differences between Python and R
R is an open-source programming language designed for statistical computing, data analysis, and visualization. It was developed in the mid-1990s by Ross Ihaka and Robert Gentleman at the University of … Read more
Environmental variables for species distribution models
Species distribution models are useful tools for predicting the potential distribution of a species based on environmental variables. The environmental variables used in these models may vary depending on the … Read more
Everything you need to know about drones
A drone, also known as an unmanned aerial vehicle (UAV), is a type of aircraft that operates without a human pilot on board. Instead, it is remotely controlled by a … Read more
Cartographic scale
Cartographic scale is a mathematical relationship between the measurements on a map and those of the actual terrain it represents. In other words, it’s the ratio of the distances measured … Read more
Merge raster layers in QGIS
When working with raster layers in QGIS, it may be necessary to combine multiple layers into one. The following steps outline the process for merging raster layers in QGIS. 2. … Read more
Creating a Globe-like Visualization of Vector Data in QGIS using Globe Builder Plugin
Before we begin, it is important to note that QGIS is a Geographic Information System software that is used for creating, editing, and visualizing geospatial data. One of the ways … Read more
Spectral indices
Spectral indices are mathematical calculations used to analyze information obtained from remote sensing sensors such as Sentinel and Landsat satellites. These calculations are based on the relationship between the reflectance … Read more
Remote sensing viewers
Satellite image viewers are tools that allow for the visualization and analysis of images obtained through satellites orbiting the Earth. These images can be used for a wide range of … Read more