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Data processed using SonarWiz 5, Best visualized with stretch type: none, and gamma stretch not applied (in Symbology tab). Data collected using Edgetech 4200 FS, towfish at 120/410 khz, side scan sonar range 75m, line spacing 125m, fish depth 1.5m from surface, echosounder frequency 200 khz, collected on 06/13/2011 and 06/14/2011, data collected on board the Kerhin. Additional datasets collected during survey include Edgetech sub bottom data. These data were part of CZM Agreement 14-14-1846 CZM 151 (Chesapeake and Coastal Services)
Funding to compile these datasets provided by BOEM under cooperative agreement number: M14AC00007. Data processing and compilation was executed by Maryland Geological Survey.
Last Updated: 2011 |