Articles about Sen2Cor across Sentinel-2, SAR+optical fusion, indices, and EO workflows.
2025-08-17
Sentinel-2 Level-1C vs. Level-2A explained: What TOA and surface reflectance mean, how L2A is derived from L1C, and when analytics or machine learning should start from each.
2025-08-09
Binary cloud masks create gaps or contamination. Use probabilities, geometry, and temporal fusion for cirrus, haze, and shadows.
2025-08-07
Sentinel-2 MSI band cheat sheet for L1C vs L2A: wavelengths, resolutions, key uses, and how they map to Landsat and commercial sensors.
2025-08-05
Clear definitions, methods, and tradeoffs for multi-sensor harmonization, which makes sources comparable, and data fusion, which combines them into one estimate.