Help with sen2cor and SNAP

[ABraun]

are you aware of the QUANTIFICATION_VALUE?

Are the values exactly the same? You could check with the scatter plot tool.

The QUANTIFICATION_VALUE has a true value (DN to TOA Reflectance)?

Dear experts! How to obtain the values of the TOA Reflectance L1C data when more than QUANTIFICATION_VALUE? Give a reply please. Hello! A question about a product Sentinel-2A MSI (L1C), which can be freely accessed through Sentinels Scientific Data Hub. There is a file from the granules in JPEG2000 format. Using the program opj_decompress from the package SNAP I converted the data to GeoTIFF format. For example: Product: https://scihub.copernicus.eu/dhus/odata/v1/Products(‘92643e16-9b9e-4…

Sen2cor reflectance values

I am running sen2cor in a docker container. Its running successfully the only problem I have is the DN values on output images. They are in the range 1000 to 25000 more or less. This is strange to me, I was expecting values between 0 and 1. Also, when calculating indices such as NDVI I am getting unexpected results.