Pearl River Bathymetry Collected 2014-2015

Real-time kinematic survey of the Lower Pearl River bathymetry collected in 2014 and 2015 using: •Leica Smartnet Network •GS 14 Rover •CS 15 Controller •Seafloor single beam echo sounder & transducer Acquisition Strategy: zig zag coverage - not more than ½ channel width between successive bank passes. Duration: surveyed in fall 2014 and 2015. Dates of acquisition are included for 2015 collected data but were not consistently recorded for 2014 collected data. All 2014 data were collected between Sep - Dec 2014. Ping rate: 2014: every sec 2015: every 5 ft of movement Spatial data includes bottom elevation in meters and an NHD area file that has been revised to more accurately reflect the channel configuration. Edits [...]