Level-1 (TOA) vs. Level-2 (BOA): Picking the Right Input for Analytics
2025-08-17
What ‘top-of-atmosphere’ and ‘bottom-of-atmosphere’ really mean, why L2A is computed from L1C, and when ML or analytics should use L1 vs. L2.
2025-08-17
What ‘top-of-atmosphere’ and ‘bottom-of-atmosphere’ really mean, why L2A is computed from L1C, and when ML or analytics should use L1 vs. L2.
2025-08-07
A practical guide to Sentinel-2 MSI bands at Level-1C and Level-2A, what each band is good for, and how they compare with Landsat, PlanetScope, and EarthDaily class sensors.