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BASE MAP DATASET, LOGAN COUNTY, OKLAHOMA, USA
FEMA Framework Basemap datasets comprise six of the seven FGDC themes of geospatial data that are used by most GIS applications (Note: the seventh framework theme, orthographic... -
DIGITAL FLOOD INSURANCE RATE MAP DATABASE, LOGAN COUNTY, ILLINOIS USA
The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk classifications used are... -
Floodplain Mapping Submission for Logan County, Illinois, USA
The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the 1-percent-annual-... -
OrthoImagery Submission for Logan County, Illinois, USA
Digital orthographic imagery datasets contain georeferenced images of the Earth's surface, collected by a sensor in which object displacement has beeen removed for sensor...