The pricing tiers offer access to different quantities of cloudless Sentinel-2 imagery, billed annually. The minimum tile size when requesting data (except for enterprise solutions) is 5120×5120 px which is our standard tile size. All usage is calculated with credits and credits have a conversion of 100km2/credit. Since our standard tiles are 2621.44 km2, this results in 26.21 credits being used when downloading a tile. A tile consists of ten multi-spectral bands from Sentinel-2. Unused credits expire after a year. If your application demands more data than the tiers offer or more specialized features, contact us for a custom enterprise solution. Confused? Read our FAQ.