This data set was acquired with a ship-based Fluorometer, Thermosalinograph, Echosounder Sonar, Meteorological Sensor, and Navigation system during Laurence M. Gould expedition LMG1104 conducted in 2011 (Chief Scientist: Dr. Kristin O'Brien). These data files are of JGOFS format and include Conductivity, Fluorescence, Navigation, Bathymetry, Infrared Radiation, Temperature, Visible Radiation, Meteorological, and Salinity data. This data set was created from calibrated data decimated at 1-minute intervals. Several fields are derived measurements from more than a single raw input. Data were acquired as part of the project(s): Western Peninsula Fishing, and funding was provided by NSF grant(s): ANT10-43781.