netcdf cdip/xarchive/092p1/092p1_historic.nc {
  dimensions:
    metaBoundsCount = 2;
    sourceCount = 1;
    sourceNameLength = 19;
    waveTime = 1539;
    waveFrequency = 64;
    metaStationNameLength = 26;
  variables:
    char sourceFilename(sourceCount=1, sourceNameLength=19);
      :long_name = "source file name";
      :_FillValue = "_";

    int waveTime(waveTime=1539);
      :long_name = "UTC sample start time";
      :standard_name = "time";
      :units = "seconds since 1970-01-01 00:00:00 UTC";
      :calendar = "standard";
      :axis = "T";
      :bounds = "waveTimeBounds";

    int waveTimeBounds(waveTime=1539, metaBoundsCount=2);
      :long_name = "time cell bounds";
      :units = "seconds since 1970-01-01 00:00:00 UTC";
      :calendar = "standard";

    byte waveFlagPrimary(waveTime=1539);
      :long_name = "primary wave QC flag";
      :_FillValue = -127B; // byte
      :valid_min = 1B; // byte
      :valid_max = 9B; // byte
      :flag_values = 1B, 2B, 3B, 4B, 9B; // byte
      :flag_meanings = "good not_evaluated questionable bad missing";
      :reference = "Ocean Data Standards, UNESCO 2013 - IOC Manuals and Guides, 54, Volume 3 Version 1";
      :ancillary_variables = "waveFlagSecondary";

    byte waveFlagSecondary(waveTime=1539);
      :long_name = "secondary wave QC flag";
      :_FillValue = -127B; // byte
      :valid_min = 0B; // byte
      :valid_max = 14B; // byte
      :flag_values = 0B, 1B, 2B, 3B, 4B, 5B, 6B, 7B, 8B, 9B, 10B, 11B, 12B, 13B, 14B; // byte
      :flag_meanings = "unspecified sensor_issues Hs_out_of_range Tp_out_of_range Ta_out_of_range elevated_check_factors Hs_spike Ta_spike low_freq_energy_spike excessive_low_freq_energy hf_transmission_errors_fixed hf_transmission_errors_present directional_coeffs_out_of_range incomplete_spectrum spectrum_layout_modified";
      :reference = "http://cdip.ucsd.edu/documentation";

    float waveHs(waveTime=1539);
      :long_name = "significant wave height";
      :units = "meter";
      :_FillValue = -999.99f; // float
      :standard_name = "sea_surface_wave_significant_height";
      :coordinates = "metaLatitude metaLongitude";
      :grid_mapping = "metaGridMapping";
      :valid_min = 0.0f; // float
      :valid_max = 20.0f; // float
      :ancillary_variables = "waveFlagPrimary waveFlagSecondary";
      :ncei_name = "WAVE HEIGHT - SIGNIFICANT";

    float waveTp(waveTime=1539);
      :long_name = "peak wave period";
      :units = "second";
      :_FillValue = -999.99f; // float
      :standard_name = "sea_surface_wave_period_at_variance_spectral_density_maximum";
      :coordinates = "metaLatitude metaLongitude";
      :grid_mapping = "metaGridMapping";
      :valid_min = 0.0f; // float
      :valid_max = 40.0f; // float
      :ancillary_variables = "waveFlagPrimary waveFlagSecondary";
      :ncei_name = "WAVE - PEAK PERIOD";

    float waveTa(waveTime=1539);
      :long_name = "average wave period";
      :units = "second";
      :_FillValue = -999.99f; // float
      :standard_name = "sea_surface_wave_mean_period_from_variance_spectral_density_first_frequency_moment";
      :coordinates = "metaLatitude metaLongitude";
      :grid_mapping = "metaGridMapping";
      :valid_min = 0.0f; // float
      :valid_max = 40.0f; // float
      :ancillary_variables = "waveFlagPrimary waveFlagSecondary";
      :ncei_name = "WAVE PERIOD - AVERAGE";

    int waveSourceIndex(waveTime=1539);
      :long_name = "source file index";
      :_FillValue = -99999; // int

    float waveFrequency(waveFrequency=64);
      :long_name = "band center frequency";
      :units = "hertz";
      :standard_name = "wave_frequency";
      :bounds = "waveFrequencyBounds";

    float waveFrequencyBounds(waveFrequency=64, metaBoundsCount=2);
      :long_name = "frequency cell bounds";
      :units = "hertz";

    byte waveFrequencyFlagPrimary(waveFrequency=64);
      :long_name = "primary waveFrequency QC flag";
      :_FillValue = -127B; // byte
      :valid_min = 1B; // byte
      :valid_max = 9B; // byte
      :flag_values = 1B, 2B, 3B, 4B, 9B; // byte
      :flag_meanings = "good not_evaluated questionable bad missing";
      :reference = "Ocean Data Standards, UNESCO 2013 - IOC Manuals and Guides, 54, Volume 3 Version 1";
      :ancillary_variables = "waveFrequencyFlagSecondary";

    byte waveFrequencyFlagSecondary(waveFrequency=64);
      :long_name = "secondary waveFrequency QC flag";
      :_FillValue = -127B; // byte
      :valid_min = 0B; // byte
      :valid_max = 1B; // byte
      :flag_values = 0B, 1B; // byte
      :flag_meanings = "unspecified out_of_range";
      :reference = "http://cdip.ucsd.edu/documentation";

    float waveBandwidth(waveFrequency=64);
      :long_name = "bandwidth";
      :units = "hertz";
      :_FillValue = -999.99f; // float
      :ncei_name = "WAVE ENERGY - WIDTH OF SPECTRAL BANDS";

    float waveEnergyDensity(waveTime=1539, waveFrequency=64);
      :long_name = "band energy density";
      :units = "meter^2 second";
      :_FillValue = -999.99f; // float
      :standard_name = "sea_surface_wave_variance_spectral_density";
      :coordinates = "metaLatitude metaLongitude";
      :grid_mapping = "metaGridMapping";
      :valid_min = 0.0f; // float
      :ancillary_variables = "waveFlagPrimary waveFrequencyFlagPrimary waveFlagSecondary waveFrequencyFlagSecondary";
      :ncei_name = "WAVE ENERGY - SPECTRAL VALUE";

    char metaStationName(metaStationNameLength=26);
      :long_name = "station name";
      :cf_role = "timeseries_id";

    float metaStationLatitude;
      :standard_name = "latitude";
      :units = "degrees_north";
      :valid_min = -90.0f; // float
      :valid_max = 90.0f; // float
      :axis = "Y";
      :ncei_name = "LATITUDE";
      :long_name = "station average latitude";
      :comment = "Averaged over all records. Record-specific deployment positions can be obtained from metaDeployLatitude and metaDeployLongitude as indexed by waveSourceIndex, sstSourceIndex, etc.";

    float metaStationLongitude;
      :standard_name = "longitude";
      :units = "degrees_east";
      :valid_min = -180.0f; // float
      :valid_max = 180.0f; // float
      :axis = "X";
      :ncei_name = "LONGITUDE";
      :long_name = "station average longitude";
      :comment = "Averaged over all records. Record-specific deployment positions can be obtained from metaDeployLatitude and metaDeployLongitude as indexed by waveSourceIndex, sstSourceIndex, etc.";

    char metaPlatform;
      :long_name = "platform_attributes";
      :make_model = "Multiple sensors possibly used. Please refer to per-deployment datasets.";
      :documentation_url = "http://cdip.ucsd.edu";

    char metaInstrumentation;
      :long_name = "instrumentation_attributes";
      :make_model = "Multiple sensors possibly used. Please refer to per-deployment datasets.";
      :documentation_url = "http://cdip.ucsd.edu";

    float metaDeployLatitude;
      :standard_name = "latitude";
      :units = "degrees_north";
      :valid_min = -90.0f; // float
      :valid_max = 90.0f; // float
      :ncei_name = "LATITUDE";
      :long_name = "deployment latitude";

    float metaDeployLongitude;
      :standard_name = "longitude";
      :units = "degrees_east";
      :valid_min = -180.0f; // float
      :valid_max = 180.0f; // float
      :ncei_name = "LONGITUDE";
      :long_name = "deployment longitude";

    float metaWaterDepth;
      :standard_name = "sea_floor_depth_below_sea_surface";
      :long_name = "water depth";
      :units = "meter";
      :_FillValue = -999.99f; // float
      :ncei_name = "DEPTH - BOTTOM";

    float metaDeclination;
      :long_name = "magnetic declination";
      :units = "degree";

    char metaGridMapping;
      :grid_mapping_name = "latitude_longitude";
      :longitude_of_prime_meridian = 0.0f; // float
      :semi_major_axis = 6378137.0; // double
      :inverse_flattening = 298.257223563; // double

  // global attributes:
  :naming_authority = "edu.ucsd.cdip";
  :keywords_vocabulary = "Global Change Master Directory (GCMD) Earth Science Keywords";
  :date_created = "2017-06-28T01:08:31Z";
  :date_issued = "2017-06-28T01:08:31Z";
  :date_modified = "2017-06-28T01:08:31Z";
  :creator_name = "Coastal Data Information Program, SIO/UCSD";
  :creator_url = "http://cdip.ucsd.edu";
  :creator_email = "www@cdip.ucsd.edu";
  :publisher_name = "Coastal Data Information Program, SIO/UCSD";
  :publisher_url = "http://cdip.ucsd.edu";
  :publisher_email = "www@cdip.ucsd.edu";
  :institution = "Scripps Institution of Oceanography, University of California San Diego";
  :project = "Coastal Data Information Program (CDIP)";
  :processing_level = "QA/QC information available at http://cdip.ucsd.edu/documentation";
  :standard_name_vocabulary = "CF Standard Name Table (v29, 08 July 2015)";
  :Conventions = "ACDD-1.3, CF-1.6";
  :license = "These data may be redistributed and used without restriction.";
  :cdm_data_type = "Station";
  :featureType = "timeSeries";
  :ncei_template_version = "NCEI_NetCDF_TimeSeries_Orthogonal_Template_v2.0";
  :references = "http://cdip.ucsd.edu/documentation";
  :uuid = "24B4EC8B-2E28-4ACD-937A-A0C6C811C848";
  :title = "Wave measurements collected in situ by sensors located near SAN PEDRO, CA from 1981/02/12 to 1982/03/29.";
  :summary = "Wave measurements collected in situ by sensors located near SAN PEDRO, CA from 1981/02/12 to 1982/03/29. This dataset includes publicly-released data only, excluding all records flagged bad by quality control procedures. A total of 1539 wave samples were analyzed for this area, where the water depth is approximately 117 meters.";
  :keywords = "EARTH SCIENCE, OCEANS, OCEAN WAVES, GRAVITY WAVES, WIND WAVES, SIGNIFICANT WAVE HEIGHT, WAVE FREQUENCY, WAVE PERIOD, WAVE SPECTRA, OCEAN, PACIFIC OCEAN, EASTERN PACIFIC OCEAN";
  :id = "CDIP_092p1_19810212-19820329_historic";
  :history = "2017-06-28T01:08:31Z: dataset created; user, program, arguments: uproc, wnc_aggregate_hist v1.0, 092p1 1 1. If date_modified is after date_created, contact CDIP for details of changes.";
  :comment = "Multiple deployments may be included in this dataset. Please refer to the per-deployment datasets - as referenced by sourceFilename and the xxxSourceIndex variables - for more complete metadata.";
  :acknowledgment = "CDIP is supported by the U.S. Army Corps of Engineers (USACE) and the California Department of Boating and Waterways (CDBW). The instruments that collected this dataset were funded by CDBW/USACE and operated by CDIP.";
  :metadata_link = "http://cdip.ucsd.edu/metadata/092p1";
  :contributor_name = "CDIP, CDBW/USACE";
  :contributor_role = "station operation, station funding";
  :geospatial_lat_min = 33.582207f; // float
  :geospatial_lat_max = 33.58779f; // float
  :geospatial_lat_units = "degrees_north";
  :geospatial_lat_resolution = 1.0E-4f; // float
  :geospatial_lon_min = -118.25169f; // float
  :geospatial_lon_max = -118.24498f; // float
  :geospatial_lon_units = "degrees_east";
  :geospatial_lon_resolution = 1.0E-4f; // float
  :geospatial_vertical_min = 0.0f; // float
  :geospatial_vertical_max = 0.0f; // float
  :geospatial_vertical_units = "meters";
  :geospatial_vertical_origin = "sea surface";
  :geospatial_vertical_positive = "up";
  :geospatial_vertical_resolution = 1.0f; // float
  :time_coverage_start = "1981-02-12T04:47:00Z";
  :time_coverage_end = "1982-03-29T09:45:00Z";
  :time_coverage_duration = "P410DT04H58M";
  :time_coverage_resolution = "PT06H30M";
  :source = "insitu observations";
  :platform = "metaPlatform";
  :instrument = "metaInstrumentation";
}