- Creation of Feature Class (Shapefiles) in ArcGIS Pro
To create new vector entities such as points, lines, or polygons in ArcGIS Pro, begin by navigating to the “Analysis” tab. Within this tab, locate the “Geoprocessing” group and click on “Tools”. This opens the Geoprocessing panel, where various spatial… Read more: Creation of Feature Class (Shapefiles) in ArcGIS Pro - Georeferencing an Image Without Control Points in ArcGIS Pro
When precise ground coordinates for control points are not available, existing vector layers such as roads, buildings, or trees can be used to support the georeferencing process. These layers provide identifiable features that are present both in the raster image… Read more: Georeferencing an Image Without Control Points in ArcGIS Pro - Editing Vector Layers (Shapefiles) in ArcGIS Pro
To begin editing a vector layer in ArcGIS Pro, the desired layer must first be selected in the “Contents” panel. This action ensures that the software applies subsequent editing operations to the correct dataset. Next, under the “Edit” tab in… Read more: Editing Vector Layers (Shapefiles) in ArcGIS Pro - Editing Points in ArcGIS Pro
To begin the digitization of point features, the user must first select the appropriate layer, such as “buildings”, in the “Contents” panel. Then, navigate to the “Edit” tab and click on “Create” to open the “Create Features” panel. In the… Read more: Editing Points in ArcGIS Pro - Georeferencing an Image with Control Points
The source of an image, even if it is a screenshot, is not as critical as identifying the same objects in both the image and the real world and assigning accurate coordinates to these objects or control points. Control points… Read more: Georeferencing an Image with Control Points - Selecting the Coordinate System of an Ungeoreferenced Image.
The next step is to determine the coordinate system for the image, for which the georeferencing tools must be accessed. To do this, the user must first select the image they wish to georeference in the “Contents” panel and then… Read more: Selecting the Coordinate System of an Ungeoreferenced Image. - 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
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- 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