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Tag: TOA

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Level-1 (TOA) vs. Level-2 (BOA): Picking the Right Input for Analytics

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.

TOABOASentinel-2
Sentinel-2 Bands at Level-1 and Level-2: Wavelengths, Uses, and Comparisons

Sentinel-2 Bands at Level-1 and Level-2: Wavelengths, Uses, and Comparisons

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.

Sentinel-2TOABOA
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