Sentinel-2 cloud and cloud-shadow masking in Python: SCL vs s2cloudless vs OmniCloudMask
Mask clouds and cloud shadows in Sentinel-2 L2A imagery with Python. Compare the Scene Classification Layer (SCL), s2cloudless, OmniCloudMask and a simple threshold over the Lake District, measure how far they agree, score them against 186 reference points and build a cloud-free median composite.