- QGIS 4: A Renovated Version on the Way
The QGIS project has announced significant changes to its platform that will be implemented over the coming months. These modifications are part of a long-planned technical migration that will bring new possibilities and ensure QGIS remains modern, fast, and future-ready.… Read more: QGIS 4: A Renovated Version on the Way - Adding an Un-georeferenced Image or Any Layer
To georeference an image in ArcGIS Pro, it must first be added as a raster layer. Common file formats include TIFF, JPG, and PNG. Topographic maps often include coordinate grids that help identify points using latitude and longitude. Steps to… Read more: Adding an Un-georeferenced Image or Any Layer - First Steps in ArcGIS Pro
ArcGIS Pro, developed by ESRI, is a desktop application designed for 64-bit computers. It enables spatial operations and analysis, producing digital or printed maps in 2D and 3D formats. This software consolidates the capabilities of ArcMap, ArcCatalog, and ArcScene into… Read more: First Steps in ArcGIS Pro - Raster vs Vector: Understanding Geospatial Data Representation
Geographic Information Systems (GIS) are powerful tools for spatial analysis, utilizing two primary data representations: raster and vector formats. Understanding the nuanced characteristics of these data types is crucial for professionals working in cartography, environmental science, urban planning, and geospatial… Read more: Raster vs Vector: Understanding Geospatial Data Representation - QGIS Manual 2025 Free PDF
In the dynamic field of Geographic Information Systems (GIS), having access to comprehensive and up-to-date resources is essential for both newcomers and seasoned professionals. This article highlights the official QGIS User Manual 2025, developed by the creators of QGIS themselves… Read more: QGIS Manual 2025 Free PDF - Download ArcGIS Pro Manual PDF
In the world of Geographic Information Systems (GIS), where every advance is crucial, we offer an invaluable tool for enthusiasts and professionals: the ArcGIS Pro Manual, available for free download in PDF format. Over the last decade, those who have… Read more: Download ArcGIS Pro Manual PDF - Online GIS Tool: Calculate Areas, Distances, and UTM Coordinates Without Desktop Software
Geographic Information Systems (GIS) professionals and enthusiasts often need quick spatial measurements without launching desktop applications. This online tool provides an efficient solution for calculating areas, distances, and UTM coordinates directly in your web browser. For many day-to-day tasks that… Read more: Online GIS Tool: Calculate Areas, Distances, and UTM Coordinates Without Desktop Software - TerrSet/IDRISI is now liberaGIS: Free and Legal – No Crack Needed
TerrSet/IDRISI takes a historic step by joining the free software movement under the name liberaGIS, sharing QGIS’s philosophy in its commitment to democratize access to professional geospatial tools. This decision marks a turning point in the GIS world, allowing students,… Read more: TerrSet/IDRISI is now liberaGIS: Free and Legal – No Crack Needed - 30 Essential QGIS Plugins Every GIS Professional Should Know
QGIS is a powerful open-source Geographic Information System (GIS) that becomes even more versatile with its extensive plugin ecosystem. These plugins can significantly enhance your workflow, save time, and unlock new capabilities. Installing plugins in QGIS is straightforward: simply go… Read more: 30 Essential QGIS Plugins Every GIS Professional Should Know - Delineate a Watershed in Seconds: Stream Network and Morphometric Parameters Using QGIS
Watershed analysis is a fundamental process in hydrology and water resource management. Traditionally, this analysis required a significant time investment. However, modern Geographic Information System (GIS) tools have revolutionized this process. This tutorial demonstrates how to use QGIS with the… Read more: Delineate a Watershed in Seconds: Stream Network and Morphometric Parameters Using QGIS - Calculate Watershed Morphometric Parameters in QGIS with One Click
Morphometric analysis of watersheds is a crucial component in hydrology and water resource management. Traditionally, this process required a significant time investment and was prone to human error. The “Watershed Morphometric Analysis” tool for QGIS simplifies this process, offering a… Read more: Calculate Watershed Morphometric Parameters in QGIS with One Click - Flood Simulation for Reservoir Filling
The ability to predict how water will behave when filling a reservoir is essential for planning and managing water resources. For those interested in civil engineering, hydrology, and risk management, this python script provides a useful tool for calculating the… Read more: Flood Simulation for Reservoir Filling
Learn for free Geographic Information System. Know the power of GIS. Check out our tutorials for ArcGIS, QGIS, Erdas Imagine, Remote Sensing, Geomatica and more.
- 40 GIS Research Ideas to Shape the Future of Spatial Analysis and Decision-Making
Geographic Information Systems (GIS) have emerged as a powerful tool in spatial analysis, environmental monitoring, and decision-making across various fields. From urban planning to climate change studies, GIS enables researchers and professionals to collect, visualize, and analyze geographic data in ways that were previously unimaginable. The integration of GIS with… Read more: 40 GIS Research Ideas to Shape the Future of Spatial Analysis and Decision-Making - HEC-RAS 2025 Release: A New Era in Hydraulic Modeling
The Hydrologic Engineering Center (HEC) of the U.S. Army Corps of Engineers has announced the alpha release of HEC-RAS 2025, marking a significant milestone in the evolution of hydraulic modeling software. This new version represents a complete reimagining of the River Analysis System, built from the ground up to meet… Read more: HEC-RAS 2025 Release: A New Era in Hydraulic Modeling - The Phases of the Moon
The Moon’s phases are a result of the varying amounts of its surface illuminated by sunlight that we can see from Earth. This changing visibility gives us the lunar phases. The Moon Reflects Sunlight The Moon does not emit its own light but reflects the light of the Sun. As… Read more: The Phases of the Moon - Latitude and Longitude
Latitude and longitude are fundamental concepts in geography and navigation, helping us pinpoint any location on Earth. When you look at a map or a globe, you’ll notice lines running horizontally and vertically. These lines form a grid system that allows for precise location identification. What is Latitude? Latitude lines… Read more: Latitude and Longitude - Earth’s Rotation and Revolution
Grasping the concepts of Earth’s rotation and revolution is essential to understanding many natural phenomena that impact our daily lives. These movements explain why we have day and night, changing seasons, and a host of other important effects. Earth’s Rotation: The Basics Earth’s rotation refers to the spinning of the… Read more: Earth’s Rotation and Revolution