Sentinel S2A_MSIL2A product

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#1

Is Senitnel S2A_MSIL2A product already a surface reflectance product without the need of using Sen2Cor?
Thanks a lot.

#2

See https://sentinel.esa.int/web/sentinel/user-guides/sentinel-2-msi/processing-levels/level-2:

The Level-2A processing includes a scene classification and an atmospheric correction applied to Top-Of-Atmosphere (TOA) Level-1C orthoimage products. Level-2A main output is an orthoimage Bottom-Of-Atmosphere (BOA) corrected reflectance product.

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#3

Thanks a lot for your answer.