Calculating Spectral Indices - NDVI, NDWI and NDBI with Sentinel-2 in GEE

In this comprehensive video, I guide you through the process of calculating essential spectral indices—NDVI, NDWI, and NDBI—using Sentinel-2 images in Google Earth Engine.

📋 Indices:

🌿 NDVI (Normalized Difference Vegetation Index): Assess vegetation health and abundance.
💧 NDWI (Normalized Difference Water Index): Identify and monitor water bodies.
🏡 NDBI (Normalized Difference Built-Up Index): Analyze built-up and urban areas.

🛠️ Script and Workflow:

Load Sentinel-2 images.
Apply spectral indices formulas.
Visualize and interpret results on the map

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[erelife]

Can you make video about calculate water bodies areas by using sentinel 1 SAR data?

[MS.GARIMA-dp]

for ndbi, the band 11 is of 20m resolution and band08 is of 10m rsolution, can we subtract these bands?