netcdf ocean-time-series/Stellwagen/DIAMONDSHOALS/8572wh-a.nc {
  dimensions:
    time = UNLIMITED;   // (33988 currently)
    depth = 27;
    lon = 1;
    lat = 1;
  variables:
    int time(time=33988);
      :FORTRAN_format = "F10.2";
      :units = "True Julian Day";
      :type = "UNEVEN";
      :epic_code = 624; // int
      :datum = "Time (UTC) in True Julian Days: 2440000 = 0000 h on May 23, 1968";
      :NOTE = "Decimal Julian day [days] = time [days] + ( time2 [msec] / 86400000 [msec/day] )";

    int time2(time=33988);
      :FORTRAN_format = "F10.2";
      :units = "msec since 0:00 GMT";
      :type = "UNEVEN";
      :epic_code = 624; // int
      :datum = "Time (UTC) in True Julian Days: 2440000 = 0000 h on May 23, 1968";
      :NOTE = "Decimal Julian day [days] = time [days] + ( time2 [msec] / 86400000 [msec/day] )";

    float depth(depth=27);
      :units = "m";
      :long_name = "DEPTH (M)";
      :FORTRAN_format = "F10.2";
      :_FillValue = 1.0E35f; // float
      :epic_code = 3; // int
      :type = "EVEN";
      :center_first_bin = 1.04f; // float
      :blanking_distance = 0.44f; // float
      :bin_size = 0.5f; // float
      :bin_count = 39; // int
      :WATER_DEPTH = 15.351165f; // float
      :WATER_DEPTH_source = "water depth = MSL from pressure sensor, by trimbins";
      :datum = "not yet assigned";
      :transducer_offset_from_bottom = 3.1f; // float
      :WATER_DEPTH_datum = "not yet assigned";
      :NOTE = "uplooking bin depths = water_depth - transducer_offset_from_bottom - bindist";

    float bindist(depth=27);
      :FORTRAN_format = "f10.2";
      :units = "m";
      :type = "EVEN";
      :epic_code = 0; // int
      :long_name = "bin distance from instrument (m)";
      :name = "bindist";
      :generic_name = "bindist";
      :bin_size = 0.5; // double
      :transducer_offset_from_bottom = 3.1f; // float
      :center_first_bin = 1.04f; // float
      :blanking_distance = 0.44f; // float
      :sensor_depth = 12.451165390014648; // double
      :initial_sensor_height = 2.899999427795411; // double
      :_FillValue = 1.0E35f; // float
      :NOTE = "distance is along profile from instrument head to center of bin";
      :minimum = 1.04f; // float
      :maximum = 14.04f; // float

    float Rec(time=33988);
      :FORTRAN_format = "f10.2";
      :units = "count";
      :type = "EVEN";
      :epic_code = 0; // int
      :long_name = "ensemble number";
      :name = "ensemble";
      :generic_name = "ensemble";
      :_FillValue = 1.0E35f; // float
      :minimum = 784.0f; // float
      :maximum = 34771.0f; // float

    float lon(lon=1);
      :FORTRAN_format = "f10.4";
      :units = "degree_east";
      :type = "EVEN";
      :epic_code = 502; // int
      :name = "LON";
      :long_name = "LONGITUDE";
      :generic_name = "lon";
      :datum = "NAD83";

    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";
      :datum = "NAD83";

    float u_1205(time=33988, depth=27, 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 = 12.451165390014648; // double
      :initial_sensor_height = 2.899999427795411; // double
      :height_depth_units = "m";
      :serial_number = 6983; // int
      :minimum = -55.24033f, -55.240982f, -55.920376f, -57.58162f, -58.01324f, -58.636208f, -59.005577f, -60.410366f, -60.179153f, -61.727936f, -65.40772f, -66.4739f, -68.81872f, -72.047646f, -74.68665f, -73.00621f, -73.624626f, -75.23337f, -75.34654f, -77.68926f, -79.0489f, -87.50612f, -95.70996f, -91.76036f, -98.0609f, -97.74163f, -97.92516f; // float
      :maximum = 83.218445f, 83.746826f, 85.463005f, 87.41707f, 86.754326f, 87.23456f, 88.821884f, 90.093285f, 89.412155f, 90.306595f, 92.48361f, 94.81007f, 96.637985f, 98.75784f, 102.05646f, 103.44809f, 104.98583f, 107.35538f, 108.36396f, 107.72473f, 112.07323f, 115.94786f, 127.41986f, 133.49095f, 141.28703f, 135.65265f, 237.39195f; // float
      :valid_range = -1000.0f, 1000.0f; // float
      :_FillValue = 1.0E35f; // float

    float v_1206(time=33988, depth=27, 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 = 12.451165390014648; // double
      :initial_sensor_height = 2.899999427795411; // double
      :serial_number = 6983; // int
      :minimum = -54.373554f, -54.713566f, -56.48547f, -56.232395f, -56.65729f, -57.317017f, -55.816113f, -58.504852f, -58.96134f, -57.47239f, -59.155216f, -58.316196f, -61.4659f, -60.870594f, -61.392193f, -62.601864f, -62.166504f, -62.157032f, -63.771618f, -63.097557f, -73.41529f, -91.563354f, -96.23013f, -101.79682f, -105.035515f, -96.00076f, -108.20011f; // float
      :maximum = 29.827692f, 33.354755f, 35.887016f, 38.413074f, 40.40451f, 44.584335f, 44.057938f, 43.529747f, 44.912132f, 44.324818f, 44.352135f, 43.914536f, 44.676395f, 44.195244f, 42.200615f, 42.030457f, 44.318527f, 44.74023f, 47.16906f, 48.44991f, 57.15954f, 67.89994f, 70.82049f, 77.94391f, 81.61952f, 82.012505f, 121.083984f; // float
      :valid_range = -1000.0f, 1000.0f; // float
      :_FillValue = 1.0E35f; // float

    float w_1204(time=33988, depth=27, 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 = 12.451165390014648; // double
      :initial_sensor_height = 2.899999427795411; // double
      :serial_number = 6983; // int
      :minimum = -5.9632983f, -5.828824f, -6.4329705f, -7.6844354f, -7.9818277f, -8.158478f, -7.7965035f, -6.467692f, -6.1021566f, -6.2029667f, -6.0564218f, -6.215191f, -6.1298246f, -6.0887275f, -5.278256f, -5.4268155f, -5.9725604f, -7.355165f, -4.971156f, -5.7075076f, -7.995901f, -7.539536f, -9.906011f, -14.960445f, -12.942955f, -15.619925f, -21.480503f; // float
      :maximum = 9.103214f, 9.207527f, 9.734025f, 8.948604f, 7.4499736f, 4.5747876f, 3.9120562f, 3.237988f, 3.9087532f, 4.3455253f, 3.9050996f, 3.6222985f, 3.7527983f, 4.2346535f, 4.1387615f, 3.98911f, 4.002221f, 4.725198f, 4.7265787f, 5.1532903f, 6.2511578f, 7.48593f, 8.965472f, 9.170091f, 9.9738455f, 12.12558f, 13.950021f; // float
      :valid_range = -1000.0f, 1000.0f; // float
      :_FillValue = 1.0E35f; // float

    float Werr_1201(time=33988, depth=27, 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 = 12.451165390014648; // double
      :initial_sensor_height = 2.899999427795411; // double
      :height_depth_units = "m";
      :serial_number = 6983; // int
      :minimum = -2.700214f, -1.950192f, -3.8001134f, -2.5005455f, -2.5503404f, -2.2004495f, -2.7504668f, -2.5504975f, -2.7000043f, -3.4505978f, -5.25072f, -4.5508943f, -4.450877f, -5.0005803f, -5.5506806f, -7.700951f, -10.101388f, -12.051579f, -6.750593f, -6.1507244f, -9.101458f, -12.701152f, -13.601121f, -18.14894f, -18.59993f, -20.200367f, -34.09878f; // float
      :maximum = 2.150541f, 3.0999434f, 2.3994763f, 2.2498167f, 3.2492278f, 2.699978f, 2.3999956f, 3.0499563f, 3.5499651f, 3.249952f, 2.8503926f, 3.1994326f, 6.1003013f, 4.799393f, 4.249324f, 4.349965f, 3.9002357f, 4.4492803f, 6.6493106f, 6.148691f, 9.248665f, 13.898547f, 14.651841f, 16.099316f, 22.149092f, 28.051134f, 48.84711f; // float
      :valid_range = 2000.0; // double
      :_FillValue = 1.0E35f; // float

    float AGC_1202(time=33988, depth=27, 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 = 12.451165390014648; // double
      :initial_sensor_height = 2.899999427795411; // double
      :height_depth_units = "m";
      :serial_number = 6983; // int
      :norm_factor = 0.44999998807907104; // double
      :NOTE = "normalization to db";
      :minimum = 135.75f, 128.5f, 123.25f, 118.0f, 114.25f, 111.0f, 106.5f, 103.75f, 100.25f, 98.0f, 96.0f, 92.25f, 89.0f, 84.25f, 80.25f, 76.75f, 69.75f, 63.5f, 61.5f, 61.5f, 76.5f, 60.5f, 57.0f, 54.0f, 52.5f, 51.5f, 50.75f; // float
      :maximum = 230.5f, 225.25f, 225.0f, 212.5f, 205.75f, 199.5f, 194.0f, 189.5f, 186.0f, 184.0f, 181.5f, 179.25f, 178.5f, 176.75f, 175.75f, 180.25f, 187.75f, 191.0f, 193.25f, 207.0f, 209.0f, 211.25f, 209.75f, 196.5f, 175.0f, 154.75f, 141.5f; // float
      :valid_range = 255.0, 255.0; // double
      :_FillValue = 1.0E35f; // float

    float PGd_1203(time=33988, depth=27, lat=1, lon=1);
      :name = "PGd";
      :long_name = "Percent Good Pings";
      :generic_name = "PGd";
      :FORTRAN_format = " ";
      :units = "percent";
      :epic_code = 1203; // int
      :sensor_type = "RD Instruments ADCP";
      :sensor_depth = 12.451165390014648; // double
      :initial_sensor_height = 2.899999427795411; // double
      :height_depth_units = "m";
      :serial_number = 6983; // int
      :minimum = 99.0f, 97.75f, 97.0f, 96.25f, 95.0f, 96.25f, 97.75f, 97.75f, 97.75f, 98.25f, 97.0f, 95.75f, 94.5f, 94.5f, 95.0f, 94.5f, 94.5f, 92.5f, 88.0f, 87.5f, 83.5f, 74.5f, 73.5f, 47.25f, 23.0f, 8.75f, 1.25f; // 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, 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, 100.0f; // float
      :valid_range = 0.0, 100.0; // double
      :_FillValue = 1.0E35f; // float
      :NOTE = "Average of values";

    float brange(time=33988, lat=1, lon=1);
      :name = "brange";
      :long_name = "range from instrument head to boundary";
      :generic_name = "brange";
      :FORTRAN_format = "f10.2";
      :units = "m";
      :epic_code = 0; // int
      :sensor_type = "RD Instruments ADCP";
      :sensor_depth = 12.451165390014648; // double
      :initial_sensor_height = 2.899999427795411; // double
      :height_depth_units = "m";
      :minimum = 10.506453f; // float
      :maximum = 12.988834f; // float
      :serial_number = 6983; // int
      :valid_range = 0.0f, 50.0f; // float
      :_FillValue = 1.0E35f; // float
      :NOTE = "range to boundary based on findsurface.m output";

    float Tx_1211(time=33988, lat=1, lon=1);
      :name = "Tx";
      :long_name = "instrument Transducer Temp.";
      :generic_name = "temp";
      :units = "degrees.C";
      :epic_code = 1211; // int
      :sensor_type = "RD Instruments ADCP";
      :sensor_depth = 12.451165390014648; // double
      :initial_sensor_height = 2.899999427795411; // double
      :height_depth_units = "m";
      :serial_number = 6983; // int
      :minimum = 5.53f; // float
      :maximum = 20.83f; // float
      :valid_range = -5.0, 40.0; // double
      :_FillValue = 1.0E35f; // float

    float SV_80(time=33988, lat=1, lon=1);
      :name = "SV";
      :long_name = "SOUND VELOCITY (M/S)";
      :generic_name = " ";
      :units = "m s-1";
      :epic_code = 80; // int
      :sensor_type = "RD Instruments ADCP";
      :sensor_depth = 12.451165390014648; // double
      :initial_sensor_height = 2.899999427795411; // double
      :height_depth_units = "m";
      :serial_number = 6983; // int
      :minimum = 1473.0f; // float
      :maximum = 1524.0f; // float
      :valid_range = 1400.0f, 1600.0f; // float
      :_FillValue = 1.0E35f; // float

    float Hdg_1215(time=33988, lat=1, lon=1);
      :name = "Hdg";
      :long_name = "INST Heading             ";
      :generic_name = "hdg";
      :epic_code = 1215; // int
      :units = "degrees";
      :FORTRAN_format = "f10.2";
      :sensor_type = "RD Instruments ADCP";
      :sensor_depth = 12.451165390014648; // double
      :initial_sensor_height = 2.899999427795411; // double
      :height_depth_units = "m";
      :serial = 6983; // int
      :minimum = 110.856995f; // float
      :maximum = 131.94699f; // float
      :valid_range = 0.0f, 360.0f; // float
      :_FillValue = 1.0E35f; // float
      :heading_alignment_EH = 0.0f; // float
      :heading_bias_EB = 0.0f; // float
      :NOTE = "no heading bias was applied by EB during deployment or by wavesmon";

    float Ptch_1216(time=33988, lat=1, lon=1);
      :name = "Ptch";
      :long_name = "INST Pitch             ";
      :generic_name = "ptch";
      :epic_code = 1216; // int
      :units = "degrees";
      :FORTRAN_format = "f10.2";
      :sensor_type = "RD Instruments ADCP";
      :sensor_depth = 12.451165390014648; // double
      :initial_sensor_height = 2.899999427795411; // double
      :height_depth_units = "m";
      :serial = 6983; // int
      :minimum = -2.96f; // float
      :maximum = 1.72f; // float
      :valid_range = -180.0f, 180.0f; // float
      :_FillValue = 1.0E35f; // float

    float Roll_1217(time=33988, lat=1, lon=1);
      :name = "Roll";
      :long_name = "INST Roll             ";
      :generic_name = "roll";
      :epic_code = 1217; // int
      :units = "degrees";
      :FORTRAN_format = "f10.2";
      :sensor_type = "RD Instruments ADCP";
      :sensor_depth = 12.451165390014648; // double
      :initial_sensor_height = 2.899999427795411; // double
      :height_depth_units = "m";
      :serial = 6983; // int
      :minimum = -3.53f; // float
      :maximum = 0.31f; // float
      :valid_range = -180.0f, 180.0f; // float
      :_FillValue = 1.0E35f; // float

    float P_1294(time=33988, lat=1, lon=1);
      :name = "P";
      :long_name = "Pressure at Transducer Head";
      :generic_name = "pres";
      :units = "deca-pascals";
      :FORTRAN_format = "f15.2";
      :epic_code = 1294; // int
      :sensor_type = "RD Instruments ADCP";
      :sensor_depth = 12.451165390014648; // double
      :initial_sensor_height = 2.899999427795411; // double
      :height_depth_units = "m";
      :serial_number = 6983; // int
      :minimum = 11026.0f; // float
      :maximum = 12841.0f; // float
      :valid_range = 0.0, 4.294967296E9; // double
      :_FillValue = 1.0E35f; // float
      :AZ_applied = "Yes";
      :NOTE = "sensor zeroed before deployment, Pressure includes atmospheric changes, no adjustment made for atmospheric pressure; Absolute pressure minus atmospheric pressure at time of sensor zeroing";

    float SDP_850(time=33988, lat=1, lon=1);
      :epic_code = 850; // int
      :name = "SDP";
      :long_name = "STAND. DEV. (PRESS)     ";
      :generic_name = "pres";
      :units = "mbar";
      :sensor_type = "RD Instruments ADCP";
      :sensor_depth = 12.451165390014648; // double
      :initial_sensor_height = 2.899999427795411; // double
      :height_depth_units = "m";
      :serial_number = 6983; // int
      :minimum = 270.0f; // float
      :maximum = 12000.0f; // float
      :valid_range = 0.0f, 5000.0f; // float
      :_FillValue = 1.0E35f; // float

  // global attributes:
  :CREATION_DATE = "28-Jun-2010 10:26:43";
  :MOORING = "857";
  :platform_type = "tripod";
  :Deployment_date = "12-Jan-2009";
  :Recovery_date = "10-May-2009";
  :INST_TYPE = "RD Instruments ADCP";
  :history = "variable and attributes changed to account for .2m measurement offset;Transformed to earth coordinates by bm2geo, transformation matrix in wh8572dlg.log;\n\n Written to an EPIC standard data file by adcp2ep SVN $Revision: 2009 $; \nBins were trimmed by trimbins SVN $Revision: 1664 $ based on depth sensor input information.\nConverted to netCDF via MATLAB by rdi2cdf SVN $Revision: 2043 $\n";
  :latitude = 35.12958f; // float
  :latitude_units = "degree_north";
  :longitude = -75.49204f; // float
  :longitude_units = "degree_east";
  :firmware_version = 16.31f; // float
  :frequency = 1200; // int
  :beam_width = 2; // int
  :beam_pattern = "convex";
  :sensor_configuration = 1; // int
  :transducer_attached = 49; // int
  :orientation = "UP";
  :beam_angle = 20; // int
  :janus = "4 Beam";
  :simulated_data = 0; // int
  :lag_length = 53; // int
  :beams_in_velocity_calculation = 4; // int
  :pings_per_ensemble = 60; // int
  :profiling_mode = 1; // int
  :pred_accuracy = 0.79f; // float
  :valid_correlation_range = 64, 255; // int
  :code_repetitions = 5; // int
  :minmax_percent_good = 0, 100; // int
  :error_velocity_threshold = 2000; // int
  :time_between_ping_groups = 1.0f; // float
  :transform = "EARTH";
  :Sound_speed_computed_from_ED_ES_ET = "YES";
  :ED_taken_from_depth_sensor = "YES";
  :EH_taken_from_transducer_heading_sensor = "YES";
  :EP_taken_from_transducer_pitch_sensor = "YES";
  :ER_taken_from_transducer_roll_sensor = "YES";
  :ET_taken_from_temperature_sensor = "YES";
  :depth_sensor = "YES";
  :heading_sensor = "YES";
  :pitch_sensor = "YES";
  :roll_sensor = "YES";
  :conductivity_sensor = "NO";
  :temperature_sensor = "YES";
  :transmit_pulse_length_cm = 57; // int
  :NOTE_1 = "transmit_pulse_length units are cm";
  :starting_water_layer = 1; // int
  :ending_water_layer = 5; // int
  :false_target_reject_values = 255, 255; // int
  :transmit_lag_distance = 12; // int
  :NOTE_2 = "transmit_lag_distance units are cm";
  :serial_number = 6983; // int
  :center_first_bin = 1.04f; // float
  :blanking_distance = 0.44f; // float
  :bin_size = 0.5f; // float
  :bin_count = 39; // int
  :WATER_DEPTH = 15.351165f; // float
  :WATER_DEPTH_source = "water depth = MSL from pressure sensor, by trimbins";
  :WATER_DEPTH_datum = "not yet assigned";
  :transducer_offset_from_bottom = 3.1f; // float
  :NOTE_3 = "bin depths are relative to the seabed";
  :modification_date = "28-Jun-2010 10:27:13";
  :initial_instrument_height = 3.1f; // float
  :initial_instrument_height_note = "height in meters above bottom: accurate for tripod mounted instruments";
  :nominal_sensor_depth = 12.251165f; // float
  :nominal_sensor_depth_note = "inst_depth = (water_depth - inst_height); nominal depth below surface, meters";
  :DATA_TYPE = "ADCP";
  :DATA_SUB_TYPE = "MOORED";
  :COORD_SYSTEM = "GEOGRAPHIC";
  :WATER_MASS = "?";
  :POS_CONST = 0; // int
  :DEPTH_CONST = 0; // int
  :DRIFTER = 0; // int
  :VAR_FILL = 1.0E35f; // float
  :DATA_ORIGIN = "USGS WHSC Sed Trans Group";
  :Conventions = "PMEL/EPIC";
  :EXPERIMENT = "Carolinas Coastal Change Processes Project";
  :PROJECT = "USGS Coastal Marine Geology Program";
  :DESCRIPT = "USC flowbee at South Site";
  :DATA_CMNT = "South Flobee 1200kHz ADCP Data";
  :SciPi = "J.C. Warner";
  :magnetic_variation_at_site = -10.733f; // float
  :magnetic_variation_applied = -10.733f; // float
  :FILL_FLAG = 0; // int
  :COMPOSITE = 0; // int
  :DELTA_T = "300";
  :start_time = "12-Jan-2009 17:06:30";
  :stop_time = "10-May-2009 17:21:30";
  :salinity_set_by_user = 35.0f; // float
  :salinity_set_by_user_units = "PPT";
  :VAR_DESC = "bindist:ensemble:u:v:w:Werr:AGC:PGd:brange:Tx:SV:Hdg:Ptch:Roll:P:SDP";
}