netcdf ocean-time-series/Stellwagen/GRANDBAY/10801Bdws-a.nc {
  dimensions:
    lat = 1;
    lon = 1;
    depth = 1;
    time = UNLIMITED;   // (4510 currently)
    frequency = 129;
  variables:
    int time_cf(time=4510);
      :standard_name = "time";
      :axis = "T";
      :units = "minutes since 2016-10-24 19:00:00";
      :calendar = "proleptic_gregorian";
      :_ChunkSizes = 1024U; // uint

    float burst(time=4510);
      :_FillValue = 1.0E35f; // float
      :long_name = "burst number";
      :minimum = 62.0f; // float
      :maximum = 4571.0f; // float
      :coordinates = "time_cf time2";
      :_ChunkSizes = 902U; // uint

    double lat(lat=1);
      :units = "degree_north";
      :long_name = "Latitude";
      :epic_code = 500; // int

    double lon(lon=1);
      :long_name = "Longitude";
      :epic_code = 502; // int
      :units = "degree_east";

    double depth(depth=1);
      :axis = "z";
      :units = "m";
      :epic_code = 3; // int
      :positive = "down";

    int time(time=4510);
      :units = "True Julian Day";
      :epic_code = 624L; // long
      :type = "EVEN";
      :_ChunkSizes = 902U; // uint

    int time2(time=4510);
      :units = "msec since 0:00 GMT";
      :type = "EVEN";
      :epic_code = 624L; // long
      :_ChunkSizes = 902U; // uint

    float wp_peak(time=4510, lat=1, lon=1);
      :_FillValue = 1.0E35f; // float
      :note = "Values filled where wp_peak:wp_4060 >= 2.000000. Values filled where wh_4061 <= 0.020000. . Values filled where wp_peak, wp_4060 >= 4.000000. ";
      :long_name = "Dominant (peak) wave period";
      :units = "s";
      :epic_code = 4063L; // long
      :serial_number = "55107";
      :initial_instrument_height = 0.13; // double
      :nominal_instrument_depth = 0.27; // double
      :height_depth_units = "m";
      :sensor_type = "RBR Virtuoso d|wave";
      :minimum = 0.8421052631578947; // double
      :maximum = 3.764705882352941; // double
      :coordinates = "time_cf time2";
      :_ChunkSizes = 1U, 1U, 1U; // uint

    float wh_4061(time=4510, lat=1, lon=1);
      :_FillValue = 1.0E35f; // float
      :note = "Values filled where wh_4061 <= 0.020000. . ";
      :long_name = "Significant wave height";
      :units = "m";
      :epic_code = 4061L; // long
      :serial_number = "55107";
      :initial_instrument_height = 0.13; // double
      :nominal_instrument_depth = 0.27; // double
      :height_depth_units = "m";
      :sensor_type = "RBR Virtuoso d|wave";
      :minimum = 0.020214466399893948; // double
      :maximum = 0.40789489796628936; // double
      :coordinates = "time_cf time2";
      :_ChunkSizes = 1U, 1U, 1U; // uint

    float wp_4060(time=4510, lat=1, lon=1);
      :_FillValue = 1.0E35f; // float
      :note = "Values filled where wp_peak:wp_4060 >= 2.000000. Values filled where wh_4061 <= 0.020000. . Values filled where wp_peak, wp_4060 >= 4.000000. ";
      :long_name = "Average wave period";
      :units = "s";
      :epic_code = 4060L; // long
      :serial_number = "55107";
      :initial_instrument_height = 0.13; // double
      :nominal_instrument_depth = 0.27; // double
      :height_depth_units = "m";
      :sensor_type = "RBR Virtuoso d|wave";
      :minimum = 0.8204169717065539; // double
      :maximum = 3.1006985224555628; // double
      :coordinates = "time_cf time2";
      :_ChunkSizes = 1U, 1U, 1U; // uint

    double frequency(frequency=129);
      :units = "Hz";
      :long_name = "Frequency";

    float pspec(time=4510, frequency=129, lat=1, lon=1);
      :_FillValue = 1.0E35f; // float
      :long_name = "Pressure derived non-directional wave energy spectrum";
      :units = "m^2/Hz";
      :note = "Use caution: all spectra are provisional";
      :serial_number = "55107";
      :initial_instrument_height = 0.13; // double
      :nominal_instrument_depth = 0.27; // double
      :height_depth_units = "m";
      :sensor_type = "RBR Virtuoso d|wave";
      :minimum = 6.947638553356228E-7, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0; // double
      :maximum = 0.0016823394689708948, 0.008379400989285404, 0.005967829137223582, 0.003937982094874553, 0.003562262752719207, 0.005070063941844588, 0.005890519801739272, 0.013053787480365536, 0.0240193531726577, 0.024242458880826073, 0.011898426413361885, 0.00969888784176142, 0.008765581387167378, 0.006561105471072961, 0.007220769559470063, 0.010905433663812266, 0.012400375508930115, 0.010609420874400649, 0.013869345103436535, 0.022453217539902162, 0.02471228812375243, 0.029828194013412593, 0.028888977017594745, 0.03489172730731887, 0.05211950475258829, 0.044790098639047746, 0.03926498058700419, 0.04140821104679214, 0.0358827274992147, 0.03110421640572761, 0.025076623536303216, 0.024691389286564256, 0.026797151730314085, 0.0236605217028513, 0.024623354769059434, 0.02004898463490183, 0.014982476109067592, 0.013463601733799527, 0.011856053896294134, 0.011415204710651071, 0.009455797217802256, 0.011457959318179495, 0.007493534396757404, 0.007079377089294208, 0.006173904697490163, 0.007481492362896335, 0.007521556742382533, 0.008435780639945432, 0.00839943843915879, 0.008325116860965206, 0.007975138074216456, 0.008585741800977726, 0.006429158621152834, 0.006462936416725233, 0.006886041201447606, 0.005271924485233527, 0.0051807074868013775, 0.00571537815247668, 0.005331291372605264, 0.004978933737545821, 0.00465521122630571, 0.004357376160315721, 0.004082983595725082, 0.0038298537965606567, 0.0035960398610187768, 0.003379799726503805, 0.00317957190513333, 0.002993954405460717, 0.0028216863822478964, 0.002661632127561413, 0.0025127670759234476, 0.002374165545873253, 0.0022449899818218124, 0.002124481494925055, 0.0020119515310091413, 0.0019067745182948176, 0.0018083813685570748, 0.0017162537230540594, 0.0016299188495870972, 0.0015489451098425692, 0.001472937927073291, 0.0014015361934982687, 0.0013344090647820618, 0.0012712530958042525, 0.0012117896778180211, 0.0011557627421687382, 0.0011029367001201954, 0.001053094592119558, 0.001006036423108593, 9.615776633308649E-4, 9.19547896554214E-4, 8.797895997771253E-4, 8.421570403612285E-4, 8.065152781679176E-4, 7.727392617073993E-4, 7.407130085609775E-4, 7.103288614358078E-4, 6.814868121759849E-4, 6.540938869021886E-4, 6.280635861991762E-4, 6.033153749292199E-4, 5.797742168312612E-4, 5.573701495798312E-4, 5.360378964330095E-4, 5.157165110021676E-4, 4.963490520342613E-4, 4.778822854155056E-4, 4.6026641088815935E-4, 4.434548112240617E-4, 4.2740382182311084E-4, 4.120725189052796E-4, 3.9742252464378103E-4, 3.834178277471082E-4, 3.700246181409952E-4, 3.572111345297925E-4, 3.449475237319591E-4, 3.33205710787829E-4, 3.2195927893078453E-4, 3.111833585966138E-4, 3.0085452472114184E-4, 2.9095070164410685E-4, 2.814510749984835E-4, 2.723360100197326E-4, 2.635869757594196E-4, 2.5518647473281764E-4, 2.4711797757100834E-4, 2.3936586228504104E-4, 2.3191535778329566E-4, 2.2475249131367355E-4; // double
      :coordinates = "time_cf time2";
      :_ChunkSizes = 1U, 129U, 1U, 1U; // uint

    float water_depth(time=4510, lat=1, lon=1);
      :_FillValue = 1.0E35f; // float
      :long_name = "Total water depth";
      :units = "m";
      :serial_number = "55107";
      :initial_instrument_height = 0.13; // double
      :nominal_instrument_depth = 0.27; // double
      :height_depth_units = "m";
      :sensor_type = "RBR Virtuoso d|wave";
      :minimum = 0.15351593f; // float
      :maximum = 1.041805f; // float
      :coordinates = "time_cf time2";
      :_ChunkSizes = 1U, 1U, 1U; // uint

  // global attributes:
  :SciPi = "N. Ganju";
  :PROJECT = "USGS Coastal and Marine Geology Program";
  :EXPERIMENT = "Grand Bay";
  :DESCRIPTION = "Birdcam site";
  :DATA_SUBTYPE = "MOORED";
  :DATA_ORIGIN = "USGS WHCMSC Sed Trans Group";
  :COORD_SYSTEM = "GEOGRAPHIC + sample";
  :Conventions = "PMEL/EPIC";
  :MOORING = "1080";
  :WATER_DEPTH = 0.4; // double
  :WATER_DEPTH_NOTE = "(meters), nominal depth";
  :latitude = 30.37089; // double
  :longitude = -88.3979; // double
  :magnetic_variation = -1.88; // double
  :Deployment_date = "2016-10-24 18:42";
  :Recovery_date = "2017-01-26 17:33";
  :DATA_CMNT = "";
  :platform_type = "Pipe mast";
  :DRIFTER = 0.0; // double
  :POS_CONST = 0.0; // double
  :DEPTH_CONST = 0.0; // double
  :WATER_MASS = "Grand Bay, AL/MS";
  :VAR_FILL = 1.0E35; // double
  :institution = "United States Geological Survey, Woods Hole Coastal and Marine Science Center";
  :institution_url = "https://woodshole.er.usgs.gov";
  :filename = "10801Bdw";
  :LatLonDatum = "NAD83";
  :initial_instrument_height = 0.13; // double
  :wp_max = 4; // int
  :wh_min = 0.02; // double
  :wp_ratio = 2; // int
  :P_1ac_note = "Corrected for variations in atmospheric pressure using Grand Bay NERR met station (GNDCRMET).";
  :history = "Processed to EPIC using runrskcdf2nc.py. Data clipped using Deployment_date of 2016-10-24 18:42 and Recovery_date of 2017-01-26 17:33. Processed using rsk2cdf.py with Python 3.6.3, xarray 0.10.8, NumPy 1.15.1, netCDF4 1.3.1. ";
  :samples_per_burst = 4096; // int
  :sample_interval = 0.25; // double
  :burst_interval = 1800.0; // double
  :burst_length = 1024.0; // double
  :serial_number = "55107";
  :INST_TYPE = "RBR Virtuoso d|wave";
  :nominal_instrument_depth = 0.27; // double
  :COMPOSITE = 0; // int
  :start_time = "2016-10-24T19:00:00.000000000";
  :stop_time = "2017-01-26T17:30:00.000000000";
  :DELTA_T = 1800; // int
}