Quicklook PNGs and RGB composites produced from GOES ABI scans. GOES-19 is the current production feed; GOES-16/18 folders retain historical context.
Each timestamp folder contains ABI bands (G19_13_YYYYMMDDThhmmssZ.png), RGB composites, and a product.cbor metadata file. Preserve these .cbor files when copying imagery if you intend to use them in satdump-ui or other tools for processing satellite imagery as they contain important image metadata.