netcdf ocean-time-series/Stellwagen/DIAMONDSHOALS/8547abs3s.cdf {
  dimensions:
    time = UNLIMITED;   // (2257 currently)
    depth = 256;
    lat = 1;
    lon = 1;
    pctile = 5;
  variables:
    int time(time=2257);
      :FORTRAN_format = "F10.2";
      :units = "True Julian Day";
      :type = "UNEVEN";
      :epic_code = 624; // int

    int time2(time=2257);
      :FORTRAN_format = "F10.2";
      :units = "msec since 0:00 GMT";
      :type = "UNEVEN";
      :epic_code = 624; // int

    float depth(depth=256);
      :FORTRAN_format = "F10.2";
      :units = "m";
      :type = "EVEN";
      :name = "D";
      :long_name = "DEPTH (m)";
      :generic_name = "depth";
      :epic_code = 3; // int
      :bin_size = 0.005, 0.005, 0.005; // double
      :xducer_offset_from_bottom = 1.14; // double
      :minimum = 47.87f; // float
      :maximum = 49.145f; // float
      :CMNT = "adjusted using water_depth and inst_ht";

    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";
      :minimum = -75.38959f; // float
      :maximum = -75.38959f; // float

    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";
      :minimum = 35.17861f; // float
      :maximum = 35.17861f; // float

    int burst(time=2257);
      :FORTRAN_format = "F10.2";
      :units = "counts";
      :type = "EVEN";
      :_FillValue = 0; // int
      :minimum = 1.0f; // float
      :maximum = 2257.0f; // float
      :comment = "tripod tipped over on 4/17 0000h.  Data after that is likely at a different depth, so should be used with care";
      :initial_sensor_height = 1.14f; // float
      :sensor_depth = 15.187168014305115; // double

    int pctile(pctile=5);
      :FORTRAN_format = "F10.2";
      :units = "%";
      :type = "EVEN";
      :_FillValue = 0; // int
      :minimum = 1.0f; // float
      :maximum = 99.0f; // float
      :comment = "tripod tipped over on 4/17 0000h.  Data after that is likely at a different depth, so should be used with care";
      :initial_sensor_height = 1.14f; // float
      :sensor_depth = 15.187168014305115; // double

    float vrange(depth=256);
      :long_name = "Range from Transducer at 3.693 Mhz";
      :name = "3.7 Mhz Range";
      :generic_name = "";
      :epic_code = 0.0; // double
      :units = "m";
      :valid_range = 0.0f, 3.0f; // float
      :sensor_type = "Acoustic Backscatter Sensor";
      :initial_sensor_height = 1.14; // double
      :sensor_depth = 15.187168; // double
      :frequency = "3.7 Mhz";
      :FORTRAN_format = "F10.2";
      :_FillValue = 1.0E35f; // float
      :minimum = 0.01f; // float
      :maximum = 1.285f; // float
      :comment = "tripod tipped over on 4/17 0000h.  Data after that is likely at a different depth, so should be used with care";

    float abs_trans_mean(time=2257, depth=256, lat=1, lon=1);
      :long_name = "Mean Amplitude at 3.693 Mhz";
      :name = "3.7 Mhz Mean";
      :generic_name = "";
      :epic_code = 0.0; // double
      :units = "ABS units";
      :valid_range = 0.0f, 1.00000003E16f; // float
      :sensor_type = "Acoustic Backscatter Sensor";
      :initial_sensor_height = 1.14; // double
      :sensor_depth = 15.187168; // double
      :frequency = "3.7 Mhz";
      :FORTRAN_format = "F10.2";
      :_FillValue = 1.0E35f; // float
      :minimum = 1.117452E-4f; // float
      :maximum = 0.04901025f; // float
      :comment = "tripod tipped over on 4/17 0000h.  Data after that is likely at a different depth, so should be used with care";

    float abs_trans_mean_sq(time=2257, depth=256, lat=1, lon=1);
      :long_name = "Squared Mean Amplitude at 3.693 Mhz";
      :name = "3.7 Mhz Mean";
      :generic_name = "";
      :epic_code = 0.0; // double
      :units = "ABS units^2";
      :valid_range = 0.0f, 1.00000003E16f; // float
      :sensor_type = "Acoustic Backscatter Sensor";
      :initial_sensor_height = 1.14; // double
      :sensor_depth = 15.187168; // double
      :frequency = "3.7 Mhz";
      :FORTRAN_format = "F10.2";
      :_FillValue = 1.0E35f; // float
      :minimum = 1.258799E-8f; // float
      :maximum = 0.002719132f; // float
      :comment = "tripod tipped over on 4/17 0000h.  Data after that is likely at a different depth, so should be used with care";

    float abs_trans_std(time=2257, depth=256, lat=1, lon=1);
      :long_name = "Amplitude Standard Deviation at 3.693 Mhz";
      :name = "3.7 Mhz Mean";
      :generic_name = "";
      :epic_code = 0.0; // double
      :units = "ABS units";
      :valid_range = 0.0f, 1.00000003E16f; // float
      :sensor_type = "Acoustic Backscatter Sensor";
      :initial_sensor_height = 1.14; // double
      :sensor_depth = 15.187168; // double
      :frequency = "3.7 Mhz";
      :FORTRAN_format = "F10.2";
      :_FillValue = 1.0E35f; // float
      :minimum = 9.325695E-6f; // float
      :maximum = 0.02504491f; // float
      :comment = "tripod tipped over on 4/17 0000h.  Data after that is likely at a different depth, so should be used with care";

    float abs_trans_std_sq(time=2257, depth=256, lat=1, lon=1);
      :long_name = "Squared Amplitude Standard Deviation at 3.693 Mhz";
      :name = "3.7 Mhz Mean";
      :generic_name = "";
      :epic_code = 0.0; // double
      :units = "ABS units^2";
      :valid_range = 0.0f, 1.00000003E16f; // float
      :sensor_type = "Acoustic Backscatter Sensor";
      :initial_sensor_height = 1.14; // double
      :sensor_depth = 15.187168; // double
      :frequency = "3.7 Mhz";
      :FORTRAN_format = "F10.2";
      :_FillValue = 1.0E35f; // float
      :minimum = 2.130558E-9f; // float
      :maximum = 0.00265813f; // float
      :comment = "tripod tipped over on 4/17 0000h.  Data after that is likely at a different depth, so should be used with care";

    float abs_trans_pctl(time=2257, depth=256, pctile=5, lat=1, lon=1);
      :long_name = "Amplitude Percentiles at 3.693 Mhz";
      :name = "3.7 Mhz Mean";
      :generic_name = "";
      :epic_code = 0.0; // double
      :units = "ABS units";
      :valid_range = 0.0f, 1.00000003E16f; // float
      :sensor_type = "Acoustic Backscatter Sensor";
      :initial_sensor_height = 1.14; // double
      :sensor_depth = 15.187168; // double
      :frequency = "3.7 Mhz";
      :FORTRAN_format = "F10.2";
      :_FillValue = 1.0E35f; // float
      :minimum = 9.155273E-5f; // float
      :maximum = 0.1279755f; // float
      :comment = "tripod tipped over on 4/17 0000h.  Data after that is likely at a different depth, so should be used with care";

    float abs_trans_pctl_sq(time=2257, depth=256, pctile=5, lat=1, lon=1);
      :long_name = "Squared Amplitude Percentiles at 3.693 Mhz";
      :name = "3.7 Mhz Mean";
      :generic_name = "";
      :epic_code = 0.0; // double
      :units = "ABS units^2";
      :valid_range = 0.0f, 1.00000003E16f; // float
      :sensor_type = "Acoustic Backscatter Sensor";
      :initial_sensor_height = 1.14; // double
      :sensor_depth = 15.187168; // double
      :frequency = "3.7 Mhz";
      :FORTRAN_format = "F10.2";
      :_FillValue = 1.0E35f; // float
      :minimum = 8.381903E-9f; // float
      :maximum = 0.01637772f; // float
      :comment = "tripod tipped over on 4/17 0000h.  Data after that is likely at a different depth, so should be used with care";

  // global attributes:
  :MOORING = 8547.0; // double
  :Deployment_date = "12-Jan-2009";
  :Recovery_date = "11-May-2009";
  :longitude = -75.42992f; // float
  :latitude = 35.17863f; // float
  :magnetic_variation = "-10.8";
  :WATER_DEPTH = 16.327168; // double
  :WATER_DEPTH_NOTE = "from ADCP Datum: unknown";
  :DATA_ORIGIN = "USGS WHSC Sed Trans Group";
  :EXPERIMENT = "Carolinas Coastal Change Processes Project";
  :DESCRIPTION = "North site with two tripods ";
  :PROJECT = "USGS Coastal Marine Geology Program";
  :Data_Cmnt = "none";
  :SciPi = "J.C. Warner";
  :ABSSmodel = "AQUAscat1000";
  :ABSSSerialNumber = "278-17";
  :ABSSBoardVersion = "2";
  :AbsTransducerName = "4MH";
  :frequency = 3693000.0f; // float
  :AbsTxPulseLength = 6.666667E-6f; // float
  :BurstDuration = 1.0f; // float
  :PingRate = 64.0f; // float
  :NumPings = 76800.0f; // float
  :AbsAverage = 64.0f; // float
  :AbsBinLengthMM = 5.0f; // float
  :AbsBinRange = 0.01f, 0.015f, 0.02f, 0.025f, 0.03f, 0.035f, 0.04f, 0.045f, 0.05f, 0.055f, 0.06f, 0.065f, 0.07f, 0.075f, 0.08f, 0.085f, 0.09f, 0.095f, 0.1f, 0.105f, 0.11f, 0.115f, 0.12f, 0.125f, 0.13f, 0.135f, 0.14f, 0.145f, 0.15f, 0.155f, 0.16f, 0.165f, 0.17f, 0.175f, 0.18f, 0.185f, 0.19f, 0.195f, 0.2f, 0.205f, 0.21f, 0.215f, 0.22f, 0.225f, 0.23f, 0.235f, 0.24f, 0.245f, 0.25f, 0.255f, 0.26f, 0.265f, 0.27f, 0.275f, 0.28f, 0.285f, 0.29f, 0.295f, 0.3f, 0.305f, 0.31f, 0.315f, 0.32f, 0.325f, 0.33f, 0.335f, 0.34f, 0.345f, 0.35f, 0.355f, 0.36f, 0.365f, 0.37f, 0.375f, 0.38f, 0.385f, 0.39f, 0.395f, 0.4f, 0.405f, 0.41f, 0.415f, 0.42f, 0.425f, 0.43f, 0.435f, 0.44f, 0.445f, 0.45f, 0.455f, 0.46f, 0.465f, 0.47f, 0.475f, 0.48f, 0.485f, 0.49f, 0.495f, 0.5f, 0.505f, 0.51f, 0.515f, 0.52f, 0.525f, 0.53f, 0.535f, 0.54f, 0.545f, 0.55f, 0.555f, 0.56f, 0.565f, 0.57f, 0.575f, 0.58f, 0.585f, 0.59f, 0.595f, 0.6f, 0.605f, 0.61f, 0.615f, 0.62f, 0.625f, 0.63f, 0.635f, 0.64f, 0.645f, 0.65f, 0.655f, 0.66f, 0.665f, 0.67f, 0.675f, 0.68f, 0.685f, 0.69f, 0.695f, 0.7f, 0.705f, 0.71f, 0.715f, 0.72f, 0.725f, 0.73f, 0.735f, 0.74f, 0.745f, 0.75f, 0.755f, 0.76f, 0.765f, 0.77f, 0.775f, 0.78f, 0.785f, 0.79f, 0.795f, 0.8f, 0.805f, 0.81f, 0.815f, 0.82f, 0.825f, 0.83f, 0.835f, 0.84f, 0.845f, 0.85f, 0.855f, 0.86f, 0.865f, 0.87f, 0.875f, 0.88f, 0.885f, 0.89f, 0.895f, 0.9f, 0.905f, 0.91f, 0.915f, 0.92f, 0.925f, 0.93f, 0.935f, 0.94f, 0.945f, 0.95f, 0.955f, 0.96f, 0.965f, 0.97f, 0.975f, 0.98f, 0.985f, 0.99f, 0.995f, 1.0f, 1.005f, 1.01f, 1.015f, 1.02f, 1.025f, 1.03f, 1.035f, 1.04f, 1.045f, 1.05f, 1.055f, 1.06f, 1.065f, 1.07f, 1.075f, 1.08f, 1.085f, 1.09f, 1.095f, 1.1f, 1.105f, 1.11f, 1.115f, 1.12f, 1.125f, 1.13f, 1.135f, 1.14f, 1.145f, 1.15f, 1.155f, 1.16f, 1.165f, 1.17f, 1.175f, 1.18f, 1.185f, 1.19f, 1.195f, 1.2f, 1.205f, 1.21f, 1.215f, 1.22f, 1.225f, 1.23f, 1.235f, 1.24f, 1.245f, 1.25f, 1.255f, 1.26f, 1.265f, 1.27f, 1.275f, 1.28f, 1.285f, 0.01f, 0.015f, 0.02f, 0.025f, 0.03f, 0.035f, 0.04f, 0.045f, 0.05f, 0.055f, 0.06f, 0.065f, 0.07f, 0.075f, 0.08f, 0.085f, 0.09f, 0.095f, 0.1f, 0.105f, 0.11f, 0.115f, 0.12f, 0.125f, 0.13f, 0.135f, 0.14f, 0.145f, 0.15f, 0.155f, 0.16f, 0.165f, 0.17f, 0.175f, 0.18f, 0.185f, 0.19f, 0.195f, 0.2f, 0.205f, 0.21f, 0.215f, 0.22f, 0.225f, 0.23f, 0.235f, 0.24f, 0.245f, 0.25f, 0.255f, 0.26f, 0.265f, 0.27f, 0.275f, 0.28f, 0.285f, 0.29f, 0.295f, 0.3f, 0.305f, 0.31f, 0.315f, 0.32f, 0.325f, 0.33f, 0.335f, 0.34f, 0.345f, 0.35f, 0.355f, 0.36f, 0.365f, 0.37f, 0.375f, 0.38f, 0.385f, 0.39f, 0.395f, 0.4f, 0.405f, 0.41f, 0.415f, 0.42f, 0.425f, 0.43f, 0.435f, 0.44f, 0.445f, 0.45f, 0.455f, 0.46f, 0.465f, 0.47f, 0.475f, 0.48f, 0.485f, 0.49f, 0.495f, 0.5f, 0.505f, 0.51f, 0.515f, 0.52f, 0.525f, 0.53f, 0.535f, 0.54f, 0.545f, 0.55f, 0.555f, 0.56f, 0.565f, 0.57f, 0.575f, 0.58f, 0.585f, 0.59f, 0.595f, 0.6f, 0.605f, 0.61f, 0.615f, 0.62f, 0.625f, 0.63f, 0.635f, 0.64f, 0.645f, 0.65f, 0.655f, 0.66f, 0.665f, 0.67f, 0.675f, 0.68f, 0.685f, 0.69f, 0.695f, 0.7f, 0.705f, 0.71f, 0.715f, 0.72f, 0.725f, 0.73f, 0.735f, 0.74f, 0.745f, 0.75f, 0.755f, 0.76f, 0.765f, 0.77f, 0.775f, 0.78f, 0.785f, 0.79f, 0.795f, 0.8f, 0.805f, 0.81f, 0.815f, 0.82f, 0.825f, 0.83f, 0.835f, 0.84f, 0.845f, 0.85f, 0.855f, 0.86f, 0.865f, 0.87f, 0.875f, 0.88f, 0.885f, 0.89f, 0.895f, 0.9f, 0.905f, 0.91f, 0.915f, 0.92f, 0.925f, 0.93f, 0.935f, 0.94f, 0.945f, 0.95f, 0.955f, 0.96f, 0.965f, 0.97f, 0.975f, 0.98f, 0.985f, 0.99f, 0.995f, 1.0f, 1.005f, 1.01f, 1.015f, 1.02f, 1.025f, 1.03f, 1.035f, 1.04f, 1.045f, 1.05f, 1.055f, 1.06f, 1.065f, 1.07f, 1.075f, 1.08f, 1.085f, 1.09f, 1.095f, 1.1f, 1.105f, 1.11f, 1.115f, 1.12f, 1.125f, 1.13f, 1.135f, 1.14f, 1.145f, 1.15f, 1.155f, 1.16f, 1.165f, 1.17f, 1.175f, 1.18f, 1.185f, 1.19f, 1.195f, 1.2f, 1.205f, 1.21f, 1.215f, 1.22f, 1.225f, 1.23f, 1.235f, 1.24f, 1.245f, 1.25f, 1.255f, 1.26f, 1.265f, 1.27f, 1.275f, 1.28f, 1.285f, 0.01f, 0.015f, 0.02f, 0.025f, 0.03f, 0.035f, 0.04f, 0.045f, 0.05f, 0.055f, 0.06f, 0.065f, 0.07f, 0.075f, 0.08f, 0.085f, 0.09f, 0.095f, 0.1f, 0.105f, 0.11f, 0.115f, 0.12f, 0.125f, 0.13f, 0.135f, 0.14f, 0.145f, 0.15f, 0.155f, 0.16f, 0.165f, 0.17f, 0.175f, 0.18f, 0.185f, 0.19f, 0.195f, 0.2f, 0.205f, 0.21f, 0.215f, 0.22f, 0.225f, 0.23f, 0.235f, 0.24f, 0.245f, 0.25f, 0.255f, 0.26f, 0.265f, 0.27f, 0.275f, 0.28f, 0.285f, 0.29f, 0.295f, 0.3f, 0.305f, 0.31f, 0.315f, 0.32f, 0.325f, 0.33f, 0.335f, 0.34f, 0.345f, 0.35f, 0.355f, 0.36f, 0.365f, 0.37f, 0.375f, 0.38f, 0.385f, 0.39f, 0.395f, 0.4f, 0.405f, 0.41f, 0.415f, 0.42f, 0.425f, 0.43f, 0.435f, 0.44f, 0.445f, 0.45f, 0.455f, 0.46f, 0.465f, 0.47f, 0.475f, 0.48f, 0.485f, 0.49f, 0.495f, 0.5f, 0.505f, 0.51f, 0.515f, 0.52f, 0.525f, 0.53f, 0.535f, 0.54f, 0.545f, 0.55f, 0.555f, 0.56f, 0.565f, 0.57f, 0.575f, 0.58f, 0.585f, 0.59f, 0.595f, 0.6f, 0.605f, 0.61f, 0.615f, 0.62f, 0.625f, 0.63f, 0.635f, 0.64f, 0.645f, 0.65f, 0.655f, 0.66f, 0.665f, 0.67f, 0.675f, 0.68f, 0.685f, 0.69f, 0.695f, 0.7f, 0.705f, 0.71f, 0.715f, 0.72f, 0.725f, 0.73f, 0.735f, 0.74f, 0.745f, 0.75f, 0.755f, 0.76f, 0.765f, 0.77f, 0.775f, 0.78f, 0.785f, 0.79f, 0.795f, 0.8f, 0.805f, 0.81f, 0.815f, 0.82f, 0.825f, 0.83f, 0.835f, 0.84f, 0.845f, 0.85f, 0.855f, 0.86f, 0.865f, 0.87f, 0.875f, 0.88f, 0.885f, 0.89f, 0.895f, 0.9f, 0.905f, 0.91f, 0.915f, 0.92f, 0.925f, 0.93f, 0.935f, 0.94f, 0.945f, 0.95f, 0.955f, 0.96f, 0.965f, 0.97f, 0.975f, 0.98f, 0.985f, 0.99f, 0.995f, 1.0f, 1.005f, 1.01f, 1.015f, 1.02f, 1.025f, 1.03f, 1.035f, 1.04f, 1.045f, 1.05f, 1.055f, 1.06f, 1.065f, 1.07f, 1.075f, 1.08f, 1.085f, 1.09f, 1.095f, 1.1f, 1.105f, 1.11f, 1.115f, 1.12f, 1.125f, 1.13f, 1.135f, 1.14f, 1.145f, 1.15f, 1.155f, 1.16f, 1.165f, 1.17f, 1.175f, 1.18f, 1.185f, 1.19f, 1.195f, 1.2f, 1.205f, 1.21f, 1.215f, 1.22f, 1.225f, 1.23f, 1.235f, 1.24f, 1.245f, 1.25f, 1.255f, 1.26f, 1.265f, 1.27f, 1.275f, 1.28f, 1.285f; // float
  :AbsNumBins = 256.0f; // float
  :AbsNumProfiles = 1200.0f; // float
  :AbsProfileRate = 1.0f; // float
  :AbsStartingGain = 0.0f; // float
  :nBins = 256.0f; // float
  :nProfiles = 1200.0f; // float
  :nXducers = 3.0f; // float
  :Conventions = "PMEL/EPIC";
  :DATA_SUBTYPE = "MOORED";
  :COORD_SYSTEM = "GEOGRAPHIC";
  :WATER_MASS = "?";
  :POS_CONST = 0.0f; // float
  :DEPTH_CONST = 0.0f; // float
  :DRIFTER = 0.0f; // float
  :VAR_FILL = 1.0E35f; // float
  :FILL_FLAG = 0.0f; // float
  :COMPOSITE = 0.0f; // float
  :INST_TYPE = "Acoustic Backscatter Sensor";
  :CREATION_DATE = "07-Jul-2011 10:20:30";
  :DESCRIPT = "Aquascat ABS raw data statistics file";
  :DATA_TYPE = "ABS";
  :start_time = "12-Jan-2009 22:51:53";
  :stop_time = "16-Apr-2009 23:01:44";
  :DELTA_T = "3600.262 s";
  :history = "corrected variable min and max:\nWater depth variable and attributes changed by corr_inst_depth;Converted to netCDF via Matlab by aqa2cdf.m V SVN $Revision: 1134 $; ";
  :DATA_CMNT = "tripod tipped over on 4/17 0000h.  Data after that is likely at a different depth, so should be used with care: ";
  :WATER_DEPTH_ORI = "14.72184";
  :WATER_DEPTH_ORI_NOTE = "depth from mooring log";
  :initial_instrument_height = 1.14f; // float
}