netcdf ocean-time-series/Stellwagen/BARNEGAT/9782ecn-a.nc {
  dimensions:
    time = UNLIMITED;   // (6999 currently)
    lat = 1;
    lon = 1;
    depth = 1;
  variables:
    int time(time=6999);
      :FORTRAN_format = "f10.2";
      :long_name = "Time";
      :units = "True Julian Day";
      :type = "EVEN";
      :epic_code = 624.0; // double

    int time2(time=6999);
      :FORTRAN_format = "f10.2";
      :long_name = "Time2";
      :units = "msec since 00:00 GMT";
      :type = "EVEN";
      :epic_code = 624.0; // double

    double lat(lat=1);
      :FORTRAN_format = "f10.2";
      :units = "degrees_north";
      :long_name = "Latitude";
      :epic_code = 500.0; // double
      :datum = "NAD83";

    double lon(lon=1);
      :FORTRAN_format = "f10.2";
      :units = "degrees_east";
      :long_name = "Longitude";
      :epic_code = 502.0; // double
      :datum = "NAD83";

    double time_cf(time=6999);
      :units = "days since 1858-11-17 00:00";
      :long_name = "Modified Julian Day";
      :standard_name = "time";
      :axis = "T";
      :type = "EVEN";
      :calendar = "julian";

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

    double Turb(time=6999, lon=1, lat=1, depth=1);
      :long_name = "burst averaged turbidity, ECO_ntusb";
      :units = "NTU";
      :serial_number = "508";
      :height_depth_units = "m";
      :initial_sensor_height = 1.02; // double
      :minimum = 2.6f; // float
      :maximum = 31.866666666666667; // double
      :cal_scalefactor = 0.061; // double
      :cal_darkcounts = 50.0; // double
      :cal_maxval = 16380.0; // double
      :cal_date = "9/20/2012";
      :valid_range = 0.0, 1000.0; // double
      :_FillValue = 1.0E35; // double
      :user_ntucal_slope = 0.0677; // double
      :user_ntucal_offset = -4.8264; // double
      :cal_source = "user supplied";
      :user_ntucal_note = "8 point Formazin calibration done by Patrick Dickhudt on Jan 2, 2014";
      :DATA_CMNT = "Values greater than 40 replaced by fill value.";
      :sensor_depth = 1.48; // double
      :NOTE = "ended early due to memory full";

    double dn(time=6999);
      :long_name = "Matlab datenum";
      :units = "Days since Jan-0-0000 00:00:00";
      :sensor_depth = 1.48; // double
      :initial_sensor_height = 1.02; // double

  // global attributes:
  :SciPi = "N. Ganju";
  :PROJECT = "USGS Coastal Marine Geology Program";
  :EXPERIMENT = "Barnegat Bay, NJ";
  :DESCRIPTION = "Shallow water light attenuation";
  :DATA_SUBTYPE = "MOORED";
  :DATA_ORIGIN = "USGS WHSC Sed Trans Group";
  :COORD_SYSTEM = "GEOGRAPHIC";
  :Conventions = "PMEL/EPIC";
  :MOORING = "978";
  :WATER_DEPTH = 2.5; // double
  :WATER_DEPTH_NOTE = "(meters), nominal depth";
  :latitude = "39.96017";
  :longitude = "-74.10470";
  :magnetic_variation = -12.76; // double
  :Deployment_date = "14-Aug-2013";
  :Recovery_date = "12-Sep-2013";
  :platform = "Bracket strapped to day marker";
  :DATA_CMNT = "Average values for each burst. Data record ends on 7-Sept-2013, 5 days prior to recovery. Likely due to dead batteries";
  :DRIFTER = 0.0; // double
  :POS_CONST = 0.0; // double
  :DEPTH_CONST = 1.0; // double
  :WATER_MASS = "Barnegat Bay";
  :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 = 1.02; // double
  :DELTA_T = 300.0; // double
  :FILL_FLAG = 1.0; // double
  :SN = "508";
  :ntucal_slope = 0.0677; // double
  :ntucal_offset = -4.8264; // double
  :ntucal_note = "8 point Formazin calibration done by Patrick Dickhudt on Jan 2, 2014";
  :VAR_DESC = "NTU";
  :COMPOSITE = 0.0; // double
  :CREATION_DATE = "12-Jun-2014 14:15:52";
  :start_time = "14-Aug-2013 14:05:09";
  :stop_time = "07-Sep-2013 21:15:09";
  :INST_TYPE = "WETlabs ECO NTUSB, with wiper";
  :history = "modified elevations with corr_channel_hts.m : Trimmed using trunc_cdf,  SVN $Revision: 3342 $ to select records in the range 206 to 7204.  :created using ntusb2ncNativePJD in Matlab 8.0.0.783 (R2012b).";
  :sensor_wavelength = 700; // int
  :NOTE = "Instrument_height and sensor depth are approximate. Based on water_depth - height from top of pole, which was a bit above the water surface";
  :COMMENT = "Mid-water measurements from instruments suspended from structures in or near the channel";
}