随后,在弹出的窗口中,按照我们的需求,调整所需下载数据的成像时间、卫星类型、数据级别、云量等信息。其中,因为我们需要下载Sentinel-2的2级产品,因此就选中“Mission: Sentinel-2”这一卫星,且在“Product Type”中选中S2MSI2A;这个选项就表示我们将要下载L2A级的Sentinel-2数据产品。此外,需要在右侧的地图中,通过鼠...
$ gdalinfo SENTINEL2_L2A:S2A_MSIL2A_20210202T032941_N9999_R018_T49SCT_20211210T131028.SAFE/MTD_MSIL2A.xml:10m:EPSG_32649 # 上面一行代码的作用是获取第一个子数据集的信息,子数据集的位置在上一节代码中有注释 ERROR 1: PROJ: proj_create_from_database: Cannot find proj.db ERROR 1: PROJ: ...
并使用batch.Download.ImageCollection.toDrive()函数将图像集合collection下载到Google Drive中，以Sentinel作...
Sentinel-2A November 22, 2016 129 descending Cirrus and thick clouds were mapped and masked out from the Sentinel-2 data using the Function of mask (FMask) toolbox (FMask 4.0 version) available in SNAP. This tool was originally developed for Landsat 4–7 data, however a version adjusted for...
(input_path):# 读取波段数据try:im_data,im_geotrans,im_proj,nodata=read_image(input_path[0])except:print("请检查数据类型、输入文件名是否正确!")out_bands=im_data# print(im_data)foriinrange(len(filepath)-1):try:im_data,im_geotrans,im_proj,nodata=read_image(input_path[i+1])except:...
Below is a full description of the step-by-step procedure for generating 10, 20, and 60 m angle coefficients for processing Sentinel-2A (S2A) imagery in SeaDAS. The Python code available for each step in noted as appropriate Appendix B. Supplementary data Download: Download zip file (9KB)...
L2A_Process前加.\继续尝试 成功界面如下 最后新建的2级数据与处理的一级数据在同一目录下,名字有丁点不一样,1C变成了2A,切记,这个大气校正时间比较长,一定要等他校正结束!!!下面才是结束的样子...;--IMG_DATA–根据自己需要的波段分辨率选择,最后打开相应的JP2格式文件。但是如果需要出图,或者进一步操作,可以...
For example, multi-sensor ARD are being developed by the NASA Harmonized Landsat Sentinel-2 (HLS) project, which generates products similar to the Landsat ARD but harmonizes Landsat-8 (and since May 2022, Landsat-9), Sentinel-2A and -2B data to a common 30-m product from 2015 onwards ...
2. SNAP(来自esa,下载地址为:http://step.esa.int/main/download/snap-download/)。 Step 2: sen2cor插件安装 把下载好的sen2cor进行解压复制到C盘的用户文件夹下。 打开windows自带的代码编辑器(快捷键为Win+R,输入cmd),将路径改为sen2cor的路径(输入cd C:\Users\Sen2Cor-02.09.00-win64),然后输入L2...
Download: Download high-res image (546KB) Download: Download full-size image Fig. 13. Differences between straightforward color composites (procedure I) and natural color products (procedure VII) with the data from Level-2A (orthorectified product providing bottom of atmosphere reflectance). ...