NDOP Imagery

The National Digital Orthophoto Program (NDOP) provides complete coverage of the USA and its territories and possessions. The NDOP also develops a maintenance program to update digital orthoimagery coverage every 3 to 10 years to maintain data currency. The NDOP will support both standard DOQ's and higher resolution (less than 1-meter) digital orthoimagery in coordination with State-managed orthoimagery programs.