netcdf ocean-time-series/Stellwagen/MYRTLEBEACH/7521adc-a.nc {
  dimensions:
    time = UNLIMITED;   // (8151 currently)
    depth = 13;
    lon = 1;
    lat = 1;
  variables:
    int time(time=8151);
      :FORTRAN_format = "F10.2";
      :units = "True Julian Day";
      :type = "EVEN";
      :epic_code = 624; // int

    int time2(time=8151);
      :FORTRAN_format = "F10.2";
      :units = "msec since 0:00 GMT";
      :type = "EVEN";
      :epic_code = 624; // int

    float depth(depth=13);
      :FORTRAN_format = "F10.2";
      :units = "m";
      :type = "EVEN";
      :epic_code = 3; // int
      :long_name = "DEPTH (m)";
      :blanking_distance = 0.4399999976158142; // double
      :bin_size = 0.5; // double
      :xducer_offset_from_bottom = 2.059999942779541; // double
      :NOTE = "Depth values were calculated using the ADCP Pressure Sensor, assuming 9806.65 Pascals per meter.";

    float lon(lon=1);
      :FORTRAN_format = "f10.4";
      :units = "degree_west";
      :type = "EVEN";
      :epic_code = 502; // int
      :name = "LON";
      :long_name = "LONGITUDE";
      :generic_name = "lon";

    float lat(lat=1);
      :FORTRAN_format = "F10.2";
      :units = "degree_north";
      :type = "EVEN";
      :epic_code = 500; // int
      :name = "LAT";
      :long_name = "LATITUDE";
      :generic_name = "lat";

    float u_1205(time=8151, depth=13, lat=1, lon=1);
      :name = "u";
      :long_name = "Eastward Velocity";
      :generic_name = "u";
      :FORTRAN_format = " ";
      :units = "cm/s";
      :epic_code = 1205; // int
      :sensor_type = "RD Instruments ADCP";
      :sensor_depth = 7.875000476837158; // double
      :serial_number = 2054.0; // double
      :minimum = -24.027771f, -24.706892f, -23.8496f, -24.766401f, -24.629591f, -25.45926f, -25.401922f, -26.900536f, -26.636038f, -26.48096f, -26.878862f, -29.74989f, -28.921581f; // float
      :maximum = 22.756775f, 23.654448f, 24.74047f, 24.382332f, 25.5924f, 27.100647f, 26.372623f, 26.76614f, 28.833923f, 29.343363f, 29.083378f, 29.888908f, 29.393827f; // float
      :valid_range = -1000.0, 1000.0; // double
      :_FillValue = 1.0E35f; // float
      :NOTE = "Questionable data in bins likely contaminated by side-lobe surface reflection set to FillValue_";
      :bins_questioned = 12.0, 13.0, 14.0; // double
      :bins_std_dev_threshold_for_fill = 1.0, 0.5, 0.0; // double

    float v_1206(time=8151, depth=13, lat=1, lon=1);
      :name = "v";
      :long_name = "Northward Velocity";
      :generic_name = "v";
      :FORTRAN_format = " ";
      :units = "cm/s";
      :epic_code = 1206; // int
      :sensor_type = "RD Instruments ADCP";
      :sensor_depth = 7.875000476837158; // double
      :serial_number = 2054.0; // double
      :minimum = -24.735416f, -25.292961f, -26.05374f, -26.126644f, -26.69319f, -27.14332f, -27.80604f, -27.498857f, -27.435448f, -27.324501f, -27.79355f, -28.557005f, -27.765947f; // float
      :maximum = 18.054073f, 17.526762f, 17.721056f, 18.15146f, 17.976881f, 18.414787f, 17.906204f, 18.387836f, 18.980648f, 19.886868f, 21.584814f, 21.12904f, 21.150711f; // float
      :valid_range = -1000.0, 1000.0; // double
      :_FillValue = 1.0E35f; // float
      :NOTE = "Questionable data in bins likely contaminated by side-lobe surface reflection set to FillValue_";
      :bins_questioned = 12.0, 13.0, 14.0; // double
      :bins_std_dev_threshold_for_fill = 1.0, 0.5, 0.0; // double

    float w_1204(time=8151, depth=13, lat=1, lon=1);
      :name = "w";
      :long_name = "Vertical Velocity";
      :generic_name = "w";
      :FORTRAN_format = " ";
      :units = "cm/s";
      :epic_code = 1204; // int
      :sensor_type = "RD Instruments ADCP";
      :sensor_depth = 7.875000476837158; // double
      :serial_number = 2054.0; // double
      :minimum = -2.3813381f, -3.1103082f, -3.112419f, -2.9620197f, -3.4558582f, -3.2793534f, -3.3413486f, -2.8282018f, -2.760657f, -2.5079226f, -2.5915697f, -2.381159f, -2.197794f; // float
      :maximum = 3.9804738f, 2.787152f, 2.4622178f, 2.1250167f, 2.2463906f, 2.1112027f, 2.2465496f, 2.107751f, 1.9086645f, 1.9565698f, 1.788303f, 1.7211164f, 1.4981172f; // float
      :valid_range = -1000.0, 1000.0; // double
      :_FillValue = 1.0E35f; // float
      :NOTE = "Questionable data in bins likely contaminated by side-lobe surface reflection set to FillValue_";
      :bins_questioned = 12.0, 13.0, 14.0; // double
      :bins_std_dev_threshold_for_fill = 1.0, 0.5, 0.0; // double

    float Werr_1201(time=8151, depth=13, lat=1, lon=1);
      :name = "Werr";
      :long_name = "Error Velocity";
      :generic_name = "w";
      :FORTRAN_format = "F8.1";
      :units = "cm/s";
      :epic_code = 1201; // int
      :sensor_type = "RD Instruments ADCP";
      :sensor_depth = 7.875000476837158; // double
      :serial_number = 2054.0; // double
      :minimum = -0.95016575f, -1.0501177f, -1.2000262f, -1.3000436f, -1.5000218f, -1.6000655f, -2.3000872f, -1.9498734f, -2.34983f, -2.7498255f, -5.149546f, -7.049424f, -6.8992057f; // float
      :maximum = 0.89980364f, 1.1999651f, 1.1500175f, 1.249939f, 1.0998516f, 1.2498778f, 1.25f, 1.5000436f, 1.5000087f, 1.649965f, 1.8499695f, 4.5493326f, 6.1990967f; // float
      :valid_range = -100.0, 100.0; // double
      :_FillValue = 1.0E35f; // float

    float AGC_1202(time=8151, depth=13, lat=1, lon=1);
      :name = "AGC";
      :long_name = "Average Echo Intensity (AGC)";
      :generic_name = "AGC";
      :FORTRAN_format = "F5.1";
      :units = "counts";
      :epic_code = 1202; // int
      :sensor_type = "RD Instruments ADCP";
      :sensor_depth = 7.875000476837158; // double
      :serial_number = 2054.0; // double
      :norm_factor = 0.44999998807907104; // double
      :NOTE = "normalization to db";
      :minimum = 116.0f, 111.75f, 107.5f, 104.0f, 100.75f, 97.75f, 93.25f, 88.25f, 82.75f, 76.0f, 71.5f, 70.0f, 75.25f; // float
      :maximum = 209.5f, 208.5f, 203.75f, 198.75f, 193.75f, 189.25f, 185.0f, 182.0f, 180.5f, 180.25f, 195.75f, 206.25f, 208.25f; // float
      :valid_range = 0.0, 255.0; // double
      :_FillValue = 1.0E35f; // float

    float PGd_1203(time=8151, depth=13, lat=1, lon=1);
      :name = "PGd";
      :long_name = "Percent Good Pings";
      :generic_name = "PGd";
      :FORTRAN_format = " ";
      :units = "counts";
      :epic_code = 1203; // int
      :sensor_type = "RD Instruments ADCP";
      :sensor_depth = 7.875000476837158; // double
      :serial_number = 2054.0; // double
      :minimum = 99.25f, 89.25f, 75.0f, 75.0f, 75.75f, 75.75f, 75.5f, 75.25f, 75.0f, 75.0f, 75.0f, 75.0f, 76.0f; // float
      :maximum = 100.0f, 100.0f, 100.0f, 100.0f, 100.0f, 100.0f, 100.0f, 100.0f, 100.0f, 100.0f, 100.0f, 100.0f, 100.0f; // float
      :valid_range = 0.0, 100.0; // double
      :_FillValue = 1.0E35f; // float

    float Tx_1211(time=8151, lat=1, lon=1);
      :name = "Tx";
      :long_name = "ADCP Transducer Temp.";
      :generic_name = "temp";
      :units = "degrees.C";
      :epic_code = 1211; // int
      :sensor_type = "RD Instruments ADCP";
      :sensor_depth = 7.8750005f; // float
      :serial_number = 2054.0; // double
      :minimum = 6.77f; // float
      :maximum = 17.62f; // float
      :valid_range = -5.0, 40.0; // double
      :_FillValue = 1.0E35f; // float

    float P_4(time=8151, lat=1, lon=1);
      :name = "P";
      :long_name = "PRESSURE (PASCALS)";
      :generic_name = "depth";
      :units = "Pa";
      :epic_code = 4; // int
      :sensor_type = "RD Instruments ADCP";
      :sensor_depth = 7.8750005f; // float
      :serial_number = 2054.0; // double
      :minimum = 62430.0f; // float
      :maximum = 91510.0f; // float
      :valid_range = 0.0, 4.294967296E9; // double
      :_FillValue = 1.0E35f; // float
      :NOTE = "Pressure of the water at the transducer head relative to one atmosphere (sea level)";

  // global attributes:
  :CREATION_DATE = "25-Sep-2006 12:12:27";
  :MOORING = "7521";
  :Deployment_date = "29-jan-2004";
  :Recovery_date = "23-apr-2004";
  :INST_TYPE = "RD Instruments ADCP";
  :history = "Added PROJ, DESCRIPT, EXP to meta:histories combined, fill_vals removed from coordinate vars.:WATER_DEPTH related attributes corrected.:Depth subsampled by dolly.m.:Min and max attributes on u, v, and z recalculated using recalculate_adcp_minmax_vals.m on 24-Mar-2006 11:11:51 by C. Sullivan, WHSC; Questionable velocity data in bins likely contaminated by side-lobe surface reflection set to FillValue_ by clean_adcp_bins_std.m V 1.1 on 01-Dec-2005 09:38:47 by C. Sullivan, USGS WHSC; Extra variables deleted by dolly.m.:Trimmed using truncate.m to select records in the range 67 to 8217.  :Written to an EPIC standard data file by adcp2ep.m (version 1.1):Transformed to earth coordinates by runbm2g.m:Bins were trimmed by trimBins.m using 94% of the RDI surface output.:Ensembles recorded pre and post deployment were trimmed by goodends.m.:The data were filtered using rdi quality control factors in runmask.m.:Converted to netCDF via MATLAB by rdi2cdf.m 3.0 10-Jan-2003";
  :firmware_version = 16.21f; // float
  :frequency = 1200; // int
  :beam_pattern = "convex";
  :orientation = "UP";
  :beam_angle = 20; // int
  :janus = "4 Beam";
  :pings_per_ensemble = 300; // int
  :pred_accuracy = 0.4f; // float
  :valid_correlation_range = 64, 255; // int
  :minmax_percent_good = 0, 100; // int
  :error_velocity_threshold = 2000; // int
  :time_between_ping_groups = 1.0f; // float
  :transmit_pulse_length_cm = 49; // int
  :starting_water_layer = 1; // int
  :ending_water_layer = 5; // int
  :false_target_reject_values = 255, 255; // int
  :ADCP_serial_number = 2054; // int
  :transform = "EARTH";
  :DATA_TYPE = "ADCP";
  :DATA_SUBTYPE = "MOORED";
  :DATA_ORIGIN = "USGS WHFS Sed Trans Group";
  :COORD_SYSTEM = "GEOGRAPHIC";
  :WATER_MASS = "?";
  :POS_CONST = 0; // int
  :DEPTH_CONST = 0; // int
  :WATER_DEPTH = 9.935f; // float
  :DRIFTER = 0; // int
  :VAR_FILL = 1.0000000409184788E35; // double
  :EXPERIMENT = "Myrtle Beach";
  :PROJECT = "USC";
  :DESCRIPT = "Site 7 ADCP";
  :longitude = -78.78038024902344; // double
  :latitude = 33.72208; // double
  :DATA_CMNT = " ";
  :FILL_FLAG = 1.0; // double
  :COMPOSITE = 0; // int
  :VAR_DESC = "u:v:w:Werr:AGC:PGd:Tx:P";
  :DELTA_T = "900";
  :start_time = "29-Jan-2004 16:30:00";
  :stop_time = "23-Apr-2004 14:00:00";
  :magnetic_variation = -8.17; // double
  :WATER_DEPTH_NOTE = "from ADCP: (m) ";
  :inst_height = 2.06f; // float
  :inst_height_note = "height in meters above bottom: accurate for tripod mounted intstruments";
  :inst_depth = 7.8750005f; // float
  :inst_depth_note = "inst_depth = (water_depth - inst_height); nominal depth below the surface";
  :DESCRIPTION = "site 4 ADCP";
}