4 ms·
Resolution is the main factor. Landsat is ~15m, DigitalGlobe is ~0.5m
by Faaak 8y ago
Resolution is the main factor. Landsat is ~15m, DigitalGlobe is ~0.5m
- zeptomu 8y agoLandsat is 30m. There is also Sentinel2 (which is 10m) that can be used commercially. Obviously DigitalGlobe (and recently Planet) do better with <1m resolution but it seems to be more expensive and (sub)licensing might be non-trivial (at least they are vague in pricing details).