FEMAFL27_um83
Federal Emergency Management Agency. FEMAFL27_um83. Federal Emergency Management Agency
The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMs) published by the Federal Emergency Management Agency (FEMA). The file is georeferenced to the earth's surface using the Universal Transverse Mercator (UTM) projection and a zonal coordinate system (units in meters). Specifications for the horizontal control of Q3 Flood Data files are consistent with those required for mapping at a scale of RF 24000.
- Type
- Geospatial Dataset
- Authors
- Federal Emergency Management Agency
- Publisher
- Federal Emergency Management Agency
- Units
- MABI
- Keywords
- digital flood insurance rate, fema flood hazard zones, Marsh-Billings NHP, q3 coverage, q3 flood data, special flood hazard areas, United States, Vermont