Downloading Free Satellite NDVI Data with Google Colab + Earth Engine (Pasture Monitoring Demo)
Автор: Jesse Lawrence
Загружено: 2025-09-29
Просмотров: 76
Описание:
In this video, I walk through a simple Google Colab + Google Earth Engine workflow I set up to quickly download Sentinel-2 imagery (NDVI, RGB, and NDMI) for a chosen area of interest.
I use my family ranch as the demo site, exploring how NDVI time series can help track pasture recovery rates and greening-up speed in spring—potentially a way to gauge pasture health over multiple years.
What you’ll see in this video:
Why I wanted a faster way to grab cloud-free Sentinel-2 imagery
Setting up a Colab notebook with Earth Engine
Uploading an area of interest (GeoJSON/KML)
Filtering by dates and cloud cover
Exporting NDVI, RGB, and NDMI images directly to Google Drive
Loading results into QGIS for quick visualization
👉 GitHub Repo with the Colab Notebook: https://github.com/lawrencejesse/Sent...
If you’re interested in:
Pasture/rangeland monitoring
Oilfield reclamation
Precision ag tools
Or just learning how to automate Sentinel-2 downloads with Colab
…this will give you a straightforward starting point.
Let me know in the comments if you see other potential applications for this workflow!
#NDVI #GoogleColab #EarthEngine #PastureManagement #Sentinel2 #QGIS
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке: