area117_0502 - Polygon coverage of survey bounds for HMPR-117-2005-02
These data were collected by the SHOALS-1000T(Scanning Hydrographic Operational Airborne Lidar Survey)system which consists of an airborne laser transmitter/receiver with a 1kHz. bathymetric laser and a10 kHz topographic laser.  The data were combined and gridded, then converted to feature format to outline survey …