Quantitatively Monitoring the Resilience of Patterned Vegetation in the Sahel

Processed monthly Sentinel-2 image data for 42 patterned vegetation sites across the Sahel. Data includes RGB images, greyscale NDVI images and binary BWNDVI sub-images. These sub-images contain black pixels for vegetation and white pixels for soil, with 289 sub-images corresponding to a single image. Sentinel images are provided by Copernicus and accessed via Google Earth Engine.针对萨赫勒地区42处带状植被样地的月度哨兵二号（Sentinel-2）预处理影像数据集。数据包含RGB影像、灰度归一化差异植被指数（NDVI）影像以及二值化BWNDVI子影像。此类子影像以黑色像素表征植被、白色像素表征土壤，单幅原始影像对应289张子影像。本数据集所用哨兵二号影像由哥白尼计划（Copernicus）提供，并通过谷歌地球引擎（Google Earth Engine）获取。