netcdf ocean-time-series/Stellwagen/CHINCOTEAGUE/10193Cecn-a.nc {
  dimensions:
    time = UNLIMITED;   // (8458 currently)
    lat = 1;
    lon = 1;
    depth = 1;
  variables:
    int time(time=8458);
      :long_name = "Time";
      :units = "True Julian Day";
      :type = "EVEN";
      :epic_code = 624.0; // double

    int time2(time=8458);
      :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=8458, lon=1, lat=1, depth=1);
      :long_name = "burst averaged turbidity, ECO_ntusb";
      :units = "NTU";
      :serial_number = "509";
      :height_depth_units = "m";
      :initial_sensor_height = 0.13; // double
      :minimum = 2.129735163; // double
      :maximum = 386.27984383050006; // double
      :cal_scalefactor = 0.061; // double
      :cal_darkcounts = 50.0; // double
      :cal_maxval = 16380.0; // double
      :cal_date = "9/19/2012";
      :valid_range = 0.0, 1000.0; // double
      :_FillValue = 1.0E35; // double
      :user_ntucal = "ntu = 4.55e-07*counts^2 + 0.0603*counts + -2.83";
      :user_ntucal_coeffs = 4.55E-7, 0.0603, -2.83; // 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 between 1-Mar and 5-Mar and after 12-Mar-2015 with fill value, at recovery wiper was stuck half open and most of the last half of record appears suspect, Recursively filtered turbidity data to eliminate data where turbidity increases by > 100 NTU in a single time step";

    double dn(time=8458);
      :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 CB02, Cockle Pt";
  :DATA_SUBTYPE = "MOORED";
  :DATA_ORIGIN = "USGS WHCMSC Sed Trans Group";
  :COORD_SYSTEM = "GEOGRAPHIC";
  :Conventions = "PMEL/EPIC";
  :MOORING = "1019";
  :WATER_DEPTH = 2.3; // double
  :WATER_DEPTH_NOTE = "(meters), nominal depth";
  :latitude = 37.98125; // double
  :longitude = -75.39608; // double
  :magnetic_variation = -11.59; // double
  :Deployment_date = "22-Jan-2015";
  :Recovery_date = "20-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 = "509";
  :ntucal = 4.55E-7, 0.0603, -2.83; // 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 = "30-Nov-2015 15:46:26";
  :start_time = "22-Jan-2015 17:30:03";
  :stop_time = "20-Apr-2015 19:11:32";
  :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 4 to 8461.  :created using ntusb2ncNative in Matlab 8.3.0.532 (R2014a).";
  :sensor_wavelength = 700; // int
  :serial_number = "509";
}