netcdf ocean-time-series/Stellwagen/CHINCOTEAGUE/10243Cecn-a.nc {
  dimensions:
    time = UNLIMITED;   // (8556 currently)
    lat = 1;
    lon = 1;
    depth = 1;
  variables:
    int time(time=8556);
      :long_name = "Time";
      :units = "True Julian Day";
      :type = "EVEN";
      :epic_code = 624.0; // double

    int time2(time=8556);
      :long_name = "Time2";
      :units = "msec since 00:00 GMT";
      :type = "EVEN";
      :epic_code = 624.0; // double

    double lat(lat=1);
      :units = "degrees_north";
      :long_name = "Latitude";
      :epic_code = 500.0; // double
      :datum = "NAD83";

    double lon(lon=1);
      :units = "degrees_east";
      :long_name = "Longitude";
      :epic_code = 502.0; // double
      :datum = "NAD83";

    double depth(depth=1);
      :positive = "down";
      :long_name = "measurement depth";
      :axis = "z";
      :units = "m";
      :epic_code = 3.0; // double

    double Turb(time=8556, lon=1, lat=1, depth=1);
      :long_name = "burst averaged turbidity, ECO_ntusb";
      :units = "NTU";
      :serial_number = "547";
      :height_depth_units = "m";
      :initial_sensor_height = 0.13; // double
      :minimum = 0.739579548; // double
      :maximum = 347.7489259569001; // double
      :cal_scalefactor = 0.0611; // double
      :cal_darkcounts = 50.0; // double
      :cal_maxval = 16380.0; // double
      :cal_date = "9/24/2013";
      :valid_range = 0.0, 1000.0; // double
      :_FillValue = 1.0E35; // double
      :user_ntucal = "ntu = 2.87e-07*counts^2 + 0.0551*counts + -2.38";
      :user_ntucal_coeffs = 2.87E-7, 0.0551, -2.38; // double
      :cal_source = "user supplied";
      :user_ntucal_date = "Jan 2, 2014";
      :user_ntucal_note = "8 point Formazin calibration done by Patrick Dickhudt on Jan 2, 2014";
      :DATA_CMNT = "Values less than 50 replaced with fill value";
      :note = "Replace Turbidity data after 13-Mar with fill value, at recovery wiper was stuck half open, was entangled with macro-algae, and barnacles were starting to grow on copper face plate, Recursively filtered turbidity data to eliminate data where turbidity increases by > 100 NTU in a single time step";

    double dn(time=8556);
      :long_name = "Matlab datenum";
      :units = "Days since Jan-0-0000 00:00:00";

  // global attributes:
  :SciPi = "N. Ganju";
  :PROJECT = "USGS Coastal Marine Geology Program";
  :EXPERIMENT = "Estuarine physical response";
  :DESCRIPTION = "site CB07 AQD, Pirate Is Shallow";
  :DATA_SUBTYPE = "MOORED";
  :DATA_ORIGIN = "USGS WHCMSC Sed Trans Group";
  :COORD_SYSTEM = "GEOGRAPHIC";
  :Conventions = "PMEL/EPIC";
  :MOORING = "1024";
  :WATER_DEPTH = 0.95; // double
  :WATER_DEPTH_NOTE = "(meters), nominal depth";
  :latitude = 38.09018; // double
  :longitude = -75.25239; // double
  :magnetic_variation = -11.7; // double
  :Deployment_date = "22-Jan-2015";
  :Recovery_date = "21-Apr-2015";
  :DATA_CMNT = "Average values for each burst.";
  :platform_type = "Fiberglass bottom lander";
  :DRIFTER = 0.0; // double
  :POS_CONST = 0.0; // double
  :DEPTH_CONST = 0.0; // double
  :WATER_MASS = "Chincoteague Bay, VA/MD";
  :VAR_FILL = 1.0E35; // double
  :institution = "United States Geological Survey, Woods Hole Coastal and Marine Science Center";
  :institution_url = "http://woodshole.er.usgs.gov";
  :initial_instrument_height = 0.13; // double
  :DELTA_T = 900.0; // double
  :FILL_FLAG = 1.0; // double
  :SN = "547";
  :ntucal = 2.87E-7, 0.0551, -2.38; // double
  :ntucal_note = "8 point Formazin calibration done by Patrick Dickhudt on Jan 2, 2014";
  :ntucal_date = "Jan 2, 2014";
  :VAR_DESC = "NTU";
  :COMPOSITE = 0.0; // double
  :CREATION_DATE = "17-Sep-2015 11:47:34";
  :start_time = "22-Jan-2015 21:00:05";
  :stop_time = "21-Apr-2015 21:44:03";
  :INST_TYPE = "WETlabs ECO NTUSB, with wiper";
  :history = "Replace questionable turbidity data with fill value, Trimmed using trunc_cdfNative,  SVN $Revision: 3342 $ to select records in the range 3 to 8558.  :created using ntusb2ncNative in Matlab 8.3.0.532 (R2014a).";
  :sensor_wavelength = 700; // int
  :serial_number = "547";
}