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A GPS, or Global Positioning System, is a satellite-based navigation system that provides location and time information in all weather conditions, anywhere on or near the Earth. The system is … Read more
A Geographic Information System (GIS) is a computer-based tool for mapping, analyzing, and managing geographic data. The history of GIS can be traced back to the early 20th century, when … 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
A GIS (Geographic Information Systems) Analyst is a professional who uses GIS technology and spatial analysis to help organizations make informed decisions. GIS analysts work with geographic data, such as … 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
We are going to explain what the Earth’s rotation is and what effects it produces. The speed it reaches and the translation of the Earth. What is the rotational movement … 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
Quick question: Have you ever found a one-stop Geographic Information Systems solution? GIS specialists would be the first to admit that software that provides all-encompassing mapping and spatial analysis capabilities … Read more
In this post you will find the links to download the QGIS 3.16 manual in PDF format. Let’s remember that QGIS since its release in 2002 to date has grown … Read more