利用哨兵数据SR数据进行相关性分析,本文先通过降水数据和S2计算的NDVI植被覆盖度,然后分别进行筛选,通过影像合并得到逐月的影像集合合成,然后筛选出降水和ndvi影像,分别计算计算相关性
ee.ImageCollection.fromImages(images)
Returns the image collection containing the given images.
Arguments:
images(List):
The images to include in the collection.
Returns:ImageCollection
代码:
//矢量边界var table = ee.FeatureCollection("projects/essential-rider-326809/assets/mexico");var geometry=table.geometry();Map.centerObject(geometry, 10)//哨兵数据加载var s2 = ee.ImageCollection("COPERNICUS/S2_SR");//影像色彩参数var rgbVis = {min: 0.0,max: 3000,bands: [B4, B3, B2],};// Sentinel-2 SR 影像去云和去雪的函数function maskCloudAndShadowsSR(image) {var cloudProb = image.select(MSK_CLDPRB);var snowProb = image.select(&