Land use data: In 2010 and 2020, collected from second and third national land resource surveys as well as land use change surveys conducted by the State Council. The prefecture-level farmland area da
The perimeter of the Sites of Community Importance (S.I.C) has been realized through the integrated use of aerial photographs, pre-existing thematic maps and scientific bibliography; the transition to
The Maryland Department of Planning has created a Protected Lands geodatabase shell for local jurisdictions to apply and incorporate the data standards listed in the...
