Automated Water Extraction (AWEI) Using Sentinel-2 in Google Earth Engine | Water Body Detection
Автор: Geospatial Analysis
Загружено: 2025-06-13
Просмотров: 654
Описание:
"What other indices would you like us to cover? NDWI? MNDWI?"
Learn how to calculate the Automated Water Extraction Index (AWEI) using Sentinel-2 Surface Reflectance imagery in Google Earth Engine (GEE). This tutorial demonstrates a complete workflow for detecting water bodies in Rahta region (2022) with minimal cloud cover.
📌 What you'll learn:
Loading Sentinel-2 SR data
Filtering by date and cloud percentage
Selecting spectral bands (Green, NIR, SWIR1, SWIR2)
Applying the AWEI formula in GEE
Visualizing water features using color palette
🚀 Whether you're working on flood mapping, surface water monitoring, or land use research — this video gives you a reusable code template for accurate water body detection.
📢 Subscribe for More GEE Tutorials:
🔔 Turn on notifications so you never miss an update!
💬 Drop a comment:
What area should we analyze next? Share your region of interest for a chance to be featured!
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке:
![Эффект Джанибекова [Veritasium]](https://imager.clipsaver.ru/N9HlQ-XVnFk/max.jpg)
