Coordinate System explained Geographic and Projected Cordinate Reference System (CRS)
Автор: PSALM_GEO
Загружено: 2025-09-21
Просмотров: 36
Описание:
🎥 Coordinate Systems Explained – Geographic vs Projected CRS (QGIS Tutorial)
Understanding coordinate systems is one of the most important skills in GIS!
In this video, you’ll learn:
✅ What a Coordinate Reference System (CRS) is
✅ The difference between Geographic CRS (Lat/Long) and Projected CRS (X, Y)
✅ When to use each CRS type
✅ How to check, set, and reproject layers in QGIS step by step
✅ Practical examples for measuring distances and areas accurately
Whether you’re a beginner or looking to refresh your GIS knowledge, this video will help you avoid common CRS mistakes and make your mapping projects more accurate.
🔧 Tools Used in This Video:
QGIS (Free & Open-Source GIS)
📌 Key Topics Covered:
What is CRS in GIS?
Geographic Coordinate Systems (EPSG:4326)
Projected Coordinate Systems (UTM, State Plane, etc.)
How to reproject data in QGIS
Real-world use cases
💬 Let’s Connect!
Got questions about QGIS or GIS mapping? Drop a comment below – I reply to every question!
📢 Support the Channel:
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#GIS #QGIS #CoordinateSystems #GeographicCRS #ProjectedCRS #Mapping #Cartography #GISForBeginners #QGISTutorial
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