Best Sentinel-2 Cloud Mask: SCL vs s2cloudless vs FMask
2026-03-31
A practical comparison of Sentinel-2 SCL, s2cloudless, and FMask for near real-time monitoring, time-series analysis, and quality assurance workflows.
Tag: Cloud Masking
Articles about Cloud Masking across Sentinel-2, SAR+optical fusion, indices, and EO workflows.
Cloud Masking: Why a Binary Choice Breaks a Continuous Problem
2025-08-09
Binary cloud masks create gaps or contamination. Use probabilities, geometry, and temporal fusion for cirrus, haze, and shadows.
Cloud-free vs. Cloudless: Why the Line is Blurrier Than You Think
2025-06-01
Learn the practical difference between cloud-free (single-date) imagery and cloudless (multi-date) mosaics, and how modern fusion can blur the labels without hiding time.