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
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
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 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
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
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 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
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
Weather conditions refer to the atmospheric and climatic conditions in a specific place and time. The main weather conditions include: These weather conditions can vary significantly from one place to … Read more
Remote Sensing and Climate Change Remote sensing is an important tool in understanding and monitoring climate change. Remote sensing is the process of acquiring information about the Earth’s surface through … Read more
Cartographic symbolism and map representation is an important process in creating accurate and easy-to-understand maps. Here are some basic concepts of cartographic symbolism and map representation: Importance Cartographic symbolism and … Read more