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

Cloud masking for satellite imagery is not binary. Cirrus, stratocumulus, haze, aerosol, snow, bright sand, sunglint, and cloud shadows require probabilistic masks and careful thresholds.

Cloud Masking Sentinel-2

Cloud-free vs. Cloudless: Why the Line is Blurrier Than You Think

2025-08-01

When to use single-date cloud-free imagery vs. multi-date cloudless mosaics – and why modern AI fusion is changing the definitions.

Sentinel-2 Cloud Masking