NDBI in ArcGIS 🏙️🛰️ | Built-Up Area Mapping Using Landsat Data | Complete GIS Tutorial

In this comprehensive tutorial, learn How to Calculate NDBI (Normalized Difference Built-up Index) in ArcGIS using Landsat satellite data for accurate Built-Up Area Mapping. 🏙️🛰️ NDBI is one of the most widely used spectral indices in GIS & Remote Sensing for identifying and mapping urban and built-up areas. This step-by-step tutorial demonstrates the complete workflow—from downloading Landsat imagery and selecting the correct bands to calculating NDBI using Raster Calculator and interpreting the final output map. Perfect for UGC NET Geography, GIS students, researchers, urban planners, and Remote Sensing enthusiasts. 🎯 Key Topics Covered: Introduction to NDBI (Normalized Difference Built-up Index) NDBI Formula & Concept Landsat 8/9 Band Selection for NDBI Raster Calculator in ArcGIS Step-by-Step NDBI Calculation Built-Up Area Extraction & Classification Urban Growth & Land Use Analysis Interpretation of NDBI Values Applications in Urban Planning & Environmental Studies Common Errors & Troubleshooting Tips 👨‍🏫 Instructor: Shyamal Borah (UGC NET JRF Qualified | PhD Scholar) 🔔 Like | Share | Subscribe for more GIS & Remote Sensing tutorials! #learngeographywithshyamal #NDBI #ArcGIS #GIS #RemoteSensing #BuiltUpArea #UrbanMapping #Landsat #Landsat8 #Landsat9 #RasterCalculator #SpatialAnalysis #GeoInformatics #ArcGISTutorial #GISLearning #RemoteSensingTutorial #UrbanGrowth #LandUseLandCover #UGCNETGeography #LearnGeographyWithShyamal #ShyamalBorah #GeographyTutorial #SatelliteImagery #GeospatialAnalysis #GISPractical #NDBITutorial