Normalized Difference Water Index Timeseries | Extracting Annual Waterbodies & Area in GEE Part-2 скачать в хорошем качестве

Normalized Difference Water Index Timeseries | Extracting Annual Waterbodies & Area in GEE Part-2

🛰️ Join the community for more Python, GEE & GIS tutorials:    / @rsgissowmya   This video is in continuation to the Part-1 video on visualizing annual time series Normalized difference Water Index (NDWI) using Sentinel-2 L2A images (   • Normalized Difference Water Index Timeseri...  ). In this video, you will learn about • Defining classification function for extracting waterbodies from NDWI using threshold method. • Applying classification function on each year NDWI images to extract waterbodies per year. • Displaying/Visualizing 'Water' classification for each year. • Defining a function to calculate area of water classification in square meter and converting it into hectares. • Displaying water classification area in hectares onto the console for each year. Join the community for more GEE scripts    / @rsgissowmya   The GEE code link https://code.earthengine.google.com/2... #googleearthengine #ndwi #area #hectares #remotesensing #gis #vegetation #water #indices