Questions tagged [sen2cor]

Processor for Sentinel-2 Level 2A product generation and formatting

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TOA Reflectance and BOA Reflectance Matlab Sentinel 2

How to convert DN into TOA Reflectance and BOA Reflectance in MATLAB? If I have to use Sen2Cor for do that. How can i use Sen2Cor in MATLAB?
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sen2cor L2A_Process not working, returns strange error

I am trying to perform the correction on some sentinel 2 imagery using sen2cor L2A_Process on the 10 m resolution. Script returns some strange error. Below is the full output: Sentinel-2 Level 2A ...
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Cloud masking using sen2cor

I already have the SNAP 7, and I can’t run sen2cor 2.08 directly from it. However, I can alternatively use the command prompt but it can only take the L1C images as input. My problem now is that I ...
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50 views

Sentinel-2 L2A cloud masking

I have a Sentinel-2 L2A image downloaded from the Scihub.copernicus website.This image has clouds that muddle the classification. Thus, I want to remove them using sen2cor and SNAP. Is there any ...
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Which version of Sen2Cor is used by the ESA?

I'm trying to find out which version of the Sen2Cor processor was used by the ESA to process a Sentinel L2A product for a specific date. The latest version is Sen2Cor v2.8 which was published this ...
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sen2cor BOA output

I have installed all of the necessary programs for this process (Anaconda, Step SNAP, Sen2cor, etc). I have installed the plugin for sen2cor in SNAP. When I run the Level1-c product through Sen2cor, ...
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1answer
102 views

Sentinel 2 Atmospheric Correction Inconsistencies

I'm having some peculiar issues with Sentinel 2 data. I've downloaded two coterminous tiles (one L1C tile from EarthExplorer and one L1C/L2A tile from AWS) taken at the same time and date. I have done ...
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105 views

Cloud Removal through Sen2cor for sentinel 2 images?

I have this imagery for an area of germany. According to docs of Sen2Cor, it states it can only remove haze and light clouds, i wanted to ask would it be possible to remove something as dense as shown ...
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145 views

Run sen2cor for a single tile (granule)

The L2A_Process script provided by sen2cor expects a full product directory in the .SAFE format. Is there any way to use it for a single tile (a subdirectory in the GRANULES folder)? If no, is there ...
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225 views

Converting Sentinel 2 data from the AWS archive to SciHub's structure

I've been using the Sentinel Level 1C data archive hosted on AWS, maintained by Sinergise. However, I also need atmospherically corrected data. For that purpose, I use sen2cor, but it relies on the ...
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2k views

sen2cor 2.4.0 on SNAP 6.0

Apparently, the new released SNAP 6.0 allows the sen2cor plugin to be installed and run directly within the SNAP. Indeed, SNAP installs the bundle when try to run it. However, it doesn't work for me. ...
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Removing cloud cover using Sentinel Toolbox?

According to the ESA website it would appear possible to remove cloud cover form Sentinel data using the Seninel-2-Toolbox. Is this really possible or are they refering to the method of mosaicking ...
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320 views

Open source absolute atmospheric corrections for Sentinel-2

I am searching for open source absolute atmospheric correction processors for Sentinel-2. There are many of proprietary ones (FLAASH, QUACS, MACCS) which I cannot use for my study. Beside DOS1 (QGIS ...
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717 views

Run sen2cor process on Earth Engine API

I want run the sen2cor process, with the L2A_Process executable, for transform the Sentinel-2 L1C product in L2A but I need this on the earth engine platform. I'm using the Earth Engine Python API on ...
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587 views

Installing sen2cor on Anaconda 4.4.0

I would like to install sen2cor in Anaconda 4.4.0 virtual env. How to know the list of dependencies needed? Is there environment.yaml file for sen2cor?