netcdf ots/Stellwagen/CALCSTWET/9811aqd-a.nc {
  dimensions:
    time = UNLIMITED;   // (27433 currently)
    depth = 20;
    lat = 1;
    lon = 1;
  variables:
    int time(time=27433);
      :units = "True Julian Day";
      :type = "EVEN";
      :epic_code = 624.0; // double

    int time2(time=27433);
      :units = "msec since 0:00 GMT";
      :type = "EVEN";
      :epic_code = 624.0; // double

    double lat(lat=1);
      :units = "degree_north";
      :epic_code = 500.0; // double

    double lon(lon=1);
      :FORTRAN_format = "F10.4";
      :units = "degree_east";
      :epic_code = 502.0; // double

    double depth(depth=20);
      :units = "m";
      :epic_code = 3.0; // double
      :long_name = "mean water depth";
      :initial_instrument_height = 0.17; // double
      :nominal_instrument_depth = 2.039181f; // float

    double bindist(depth=20);
      :name = "bindist";
      :units = "m";
      :long_name = "distance from transducer head";
      :bin_size = 0.2; // double
      :center_first_bin = 0.30000000000000004; // double
      :bin_count = 20.0; // double
      :transducer_offset_from_bottom = 0.17; // double
      :minimum = 0.30000001192092896; // double
      :maximum = 4.099999904632568; // double
      :blanking_distance = 0.1; // double
      :initial_instrument_height = 0.17; // double
      :note = "distance is along profile from instrument head to center of bin";
      :_FillValue = 1.0000000409184788E35; // double

    double u_1205(time=27433, lon=1, lat=1, depth=20);
      :name = "u";
      :long_name = "Eastward Velocity";
      :generic_name = "u";
      :units = "cm/s";
      :epic_code = 1205.0; // double
      :sensor_type = "Nortek Aquadopp Profiler";
      :initial_instrument_height = 0.17; // double
      :nominal_instrument_depth = 2.039181f; // float
      :height_depth_units = "m";
      :serial_number = "AQD11507";
      :maximum = 293.8799743652344; // double
      :minimum = -404.4102783203125; // double
      :_FillValue = 1.0000000409184788E35; // double

    double v_1206(time=27433, lon=1, lat=1, depth=20);
      :name = "v";
      :long_name = "Northward Velocity";
      :generic_name = "v";
      :units = "cm/s";
      :epic_code = 1206.0; // double
      :sensor_type = "Nortek Aquadopp Profiler";
      :initial_instrument_height = 0.17; // double
      :nominal_instrument_depth = 2.039181f; // float
      :height_depth_units = "m";
      :serial_number = "AQD11507";
      :maximum = 268.5144958496094; // double
      :minimum = -274.06744384765625; // double
      :_FillValue = 1.0000000409184788E35; // double

    double w_1204(time=27433, lon=1, lat=1, depth=20);
      :name = "w";
      :long_name = "Vertical Velocity";
      :generic_name = "w";
      :units = "cm/s";
      :epic_code = 1204.0; // double
      :sensor_type = "Nortek Aquadopp Profiler";
      :initial_instrument_height = 0.17; // double
      :nominal_instrument_depth = 2.039181f; // float
      :height_depth_units = "m";
      :serial_number = "AQD11507";
      :maximum = 165.52780151367188; // double
      :minimum = -152.78875732421875; // double
      :_FillValue = 1.0000000409184788E35; // double

    double P_1(time=27433, lon=1, lat=1);
      :units = "dbar";
      :epic_code = 1.0; // double
      :name = "P";
      :long_name = "PRESSURE (DB)          ";
      :generic_name = "depth";
      :minimum = 0.6449999809265137; // double
      :maximum = 3.4070000648498535; // double
      :serial_number = "AQD11507";
      :initial_instrument_height = 0.17; // double
      :nominal_instrument_depth = 2.039181f; // float
      :_FillValue = 1.0000000409184788E35; // double

    double Tx_1211(time=27433, lon=1, lat=1);
      :units = "C";
      :epic_code = 1211.0; // double
      :name = "Tx";
      :long_name = "instrument Transducer Temp.";
      :generic_name = "temp";
      :minimum = 10.859999656677246; // double
      :maximum = 22.0; // double
      :serial_number = "AQD11507";
      :initial_instrument_height = 0.17; // double
      :initial_sensor_height = 2.039181f; // float
      :_FillValue = 1.0000000409184788E35; // double

    double AGC_1202(time=27433, lon=1, lat=1, depth=20);
      :name = "AGC";
      :long_name = "Average Echo Intensity (AGC)";
      :generic_name = "AGC";
      :units = "counts";
      :epic_code = 1202.0; // double
      :sensor_type = "Nortek Aquadopp Profiler";
      :initial_instrument_height = 0.17; // double
      :nominal_instrument_depth = 2.039181f; // float
      :height_depth_units = "m";
      :serial_number = "AQD11507";
      :maximum = 162.3333282470703; // double
      :minimum = 21.66666603088379; // double
      :_FillValue = 1.0000000409184788E35; // double

    double Hdg_1215(time=27433, lon=1, lat=1);
      :name = "Hdg";
      :long_name = "INST Heading             ";
      :generic_name = "hdg";
      :units = "degrees";
      :epic_code = 1215.0; // double
      :sensor_type = "Nortek Aquadopp Profiler";
      :initial_instrument_height = 0.17; // double
      :nominal_instrument_depth = 2.039181f; // float
      :height_depth_units = "m";
      :serial_number = "AQD11507";
      :maximum = 176.5500030517578; // double
      :minimum = 169.4499969482422; // double
      :note = "Heading is degrees true. Converted from magnetic with magnetic variation of -12.25";
      :_FillValue = 1.0000000409184788E35; // double

    double Ptch_1216(time=27433, lon=1, lat=1);
      :name = "Ptch";
      :long_name = "INST Pitch             ";
      :generic_name = "ptch";
      :units = "degrees";
      :epic_code = 1216.0; // double
      :sensor_type = "Nortek Aquadopp Profiler";
      :initial_instrument_height = 0.17; // double
      :nominal_instrument_depth = 2.039181f; // float
      :height_depth_units = "m";
      :serial_number = "AQD11507";
      :maximum = 0.20000000298023224; // double
      :minimum = -1.2000000476837158; // double
      :_FillValue = 1.0000000409184788E35; // double

    double Roll_1217(time=27433, lon=1, lat=1);
      :name = "Roll";
      :long_name = "INST Roll             ";
      :generic_name = "roll";
      :units = "degrees";
      :epic_code = 1217.0; // double
      :sensor_type = "Nortek Aquadopp Profiler";
      :initial_instrument_height = 0.17; // double
      :nominal_instrument_depth = 2.039181f; // float
      :height_depth_units = "m";
      :serial_number = "AQD11507";
      :maximum = -7.900000095367432; // double
      :minimum = -13.399999618530273; // double
      :_FillValue = 1.0000000409184788E35; // double

    double bin_depth(time=27433, lon=1, lat=1, depth=20);
      :name = "bin depth";
      :units = "meters";
      :initial_instrument_height = 0.17; // double
      :minimum = -3.4400999546051025; // double
      :maximum = 3.091900110244751; // double
      :note = "Actual depth time series of velocity bins. Calculated as corrected pressure(P_1ac) - bindist.";
      :_FillValue = 1.0000000409184788E35; // double

    double P_1ac(time=27433, lon=1, lat=1);
      :units = "dbar";
      :name = "pressure (corrected for atmospheric)";
      :long_name = "CORRCTED PRESSURE (DB)          ";
      :minimum = 0.6599000096321106; // double
      :maximum = 3.391900062561035; // double
      :serial_number = "AQD11507";
      :initial_instrument_height = 0.17; // double
      :nominal_instrument_depth = 2.039181f; // float
      :note = "Corrected for variations in atmospheric pressure using observations from NDBC ohbc1";
      :_FillValue = 1.0000000409184788E35; // double

  // global attributes:
  :SciPi = "N.K. Ganju";
  :PROJECT = "USGS Coastal Marine Geology Program";
  :EXPERIMENT = "Seal Beach sediment flux";
  :DESCRIPTION = "SBFlux1, western channel      \t    ";
  :DATA_SUBTYPE = "MOORED";
  :DATA_ORIGIN = "USGS WHSC Sed Trans Group";
  :COORD_SYSTEM = "GEOGRAPHIC";
  :Conventions = "PMEL/EPIC";
  :MOORING = "981";
  :WATER_DEPTH = 2.0; // double
  :WATER_DEPTH_NOTE = "";
  :latitude = 33.73773; // double
  :longitude = -118.0862; // double
  :magnetic_variation = -12.25; // double
  :Deployment_date = "11/12/13 23:38:00";
  :Recovery_date = "5/22/14 18:10:00";
  :platform = "Fiberglass grating";
  :DATA_CMNT = "";
  :platform_type = "Fiberglass grating";
  :DRIFTER = 0.0; // double
  :POS_CONST = 0.0; // double
  :DEPTH_CONST = 0.0; // double
  :WATER_MASS = "Seal Beach NWR marsh channel";
  :VAR_FILL = 1.0E35; // double
  :institution = "United States Geological Survey, Woods Hole Coastal and Marine Science Center";
  :institution_url = "http://woodshole.er.usgs.gov";
  :instrument_number = "9811";
  :filename = "98111aqd";
  :LatLonDatum = "NAD83";
  :ClockError = 0.0; // double
  :orientation = "UP";
  :INST_TYPE = "Nortek Aquadopp Profiler";
  :initial_instrument_height = 0.17; // double
  :initial_instrument_height_note = "";
  :nominal_sensor_depth_note = "WATER_DEPTH-initial_instrument_height";
  :nominal_sensor_depth = 1.83; // double
  :transducer_offset_from_bottom = 0.17; // double
  :zeroed_pressure = "Yes";
  :history = ; // double
  :serial_number = "AQD11507";
  :bin_count = 20.0; // double
  :bin_size = 0.2; // double
  :blanking_distance = 0.1; // double
  :center_first_bin = 0.30000000000000004; // double
  :salinity_set_by_user = "35.0 ppt";
  :salinity_set_by_user_units = "ppt";
  :frequency = 2000.0; // double
  :beam_width = 1.7; // double
  :beam_pattern = "convex";
  :beam_angle = 25.0; // double
  :insterr = "00000000";
  :inststat = "11110000";
  :instorient = "0";
  :start_time = "12-Nov-2013 23:50:59";
  :stop_time = "22-May-2014 11:50:59";
  :AQDProfileInterval = 600.0; // double
  :AQDNumberOfCells = 20.0; // double
  :AQDCellSize = 20.0; // double
  :AQDAverageInterval = 120.0; // double
  :AQDMeasurementLoad = 39.0; // double
  :AQDTransmitPulseLength = "0.20 m";
  :AQDBlankingDistance = 0.1; // double
  :AQDCompassUpdateRate = 600.0; // double
  :WaveMeasurements = "DISABLED";
  :AQDAnalogPowerLevel = "LOW";
  :AQDAnalogInput1 = "NONE";
  :AQDAnalogInput2 = "NONE";
  :AQDAnalogPowerOutput = "12V";
  :AQDCoordinateSystem = "BEAM";
  :AQDSoundSpeed = "MEASURED";
  :AQDSalinity = "35.0 ppt";
  :AQDNumberOfBeams = 3.0; // double
  :AQDNumberOfPingsPerBurst = 9.0; // double
  :AQDSoftwareVersion = 1.32; // double
  :AQDDeploymentName = "sb1aqd";
  :AQDDeploymentTime = "11/12/2013 9:30:00 PM";
  :AQDComments = "Seal Beach 2 MHz Aquadopp. Deployed near bridge.  Mooring 981.";
  :AQDSerial_Number = "AQD11507";
  :AQDRecorderSize = "9 MByte";
  :AQDFirmwareVersion = "3.39";
  :AQDSyncOutDelay = "0 sec";
  :AQDSyncPowerDelay = "0 sec";
  :AQDFrequency = 2000.0; // double
  :AQDHeadSerialNumber = "ASP 6159";
  :AQDTransMatrix = 1.5774, 0.0, 0.3677, -0.7891, -1.3662, 0.3677, -0.7891, 1.3662, 0.3677; // double
  :AQDPressureCal = 0.0, 0.0, 17060.0, 9630.0; // double
  :AQDBeamWidth = 1.7; // double
  :AQDBeamPattern = "convex";
  :AQDBeamAngle = 25.0; // double
  :AQDVelRange = 1000.0; // double
  :AQDTempRange = -4.0, 40.0; // double
  :AQDPressRange = 0.0, 100.0; // double
  :error = "00000000";
  :status = "11110000";
  :orient = "0";
  :scaling = "0";
  :AQDHeadRotation = "horizontal";
  :DELTA_T = 600.0; // double
  :pressure_comment = "P_1 contains data as measured by the sensor; P_1ac has been corrected for atmospheric pressure fluctuations and in some cases drift";
  :DATA_TYPE = "ADCP";
}