What Are Ground Control Points? GIS & Photogrammetry Explained

📍 What Are Ground Control Points? (GCP) – The Anchors of Accurate Mapping In this video, I explain exactly what Ground Control Points (GCPs) are and why they are the backbone of precision in Remote Sensing, Photogrammetry, and GIS. If you want to master Georeferencing and ensure your Satellite Imagery is perfectly aligned, this tutorial is for you. In this video, you will learn: ✅ The definition and function of Ground Control Points (GCP) ✅ How GCPs ensure accuracy in Remote Sensing and Surveying ✅ The role of GCPs in Georeferencing for ArcGIS and QGIS ✅ Real-world examples of Mapping and Civil Engineering applications Whether you are a student of Geoinformatics or a professional in Cartography, this clear explanation will strengthen your geospatial fundamentals. 🎥 Watch now to understand Ground Control Points in minutes! 💡 Subscribe to Spatial Lens for more simplified videos on GIS, Remote Sensing, and Earth Observation. #GroundControlPoints #gcp #remotesensing #gis #photogrammetry #georeferencing #surveying