netcdf cdip/model/misc/D0681_flooding_index.nc {
  dimensions:
    time = UNLIMITED;   // (221537 currently)
  variables:
    int time(time=221537);
      :long_name = "UTC prediction time";
      :standard_name = "time";
      :units = "seconds since 1970-01-01 00:00:00 UTC";

    float waveHeight(time=221537);
      :units = "m";
      :standard_name = "sea_surface_wave_significant_height";
      :long_name = "MOP wave height mean, transects D0679 to D0683";

    float wavePeriod(time=221537);
      :units = "s";
      :standard_name = "sea_surface_wave_mean_period_from_variance_spectral_density_first_frequency_moment";
      :long_name = "MOP average period mean, transects D0679 to D0683";

    float waveEffects(time=221537);
      :units = "m";
      :long_name = "wave effects";

    float tide(time=221537);
      :units = "m";
      :long_name = "XTide predicted water level";

    float mslOffset(time=221537);
      :units = "m";
      :long_name = "monthy mean MSL offset";

    float floodingIndex(time=221537);
      :units = "m";
      :name = "flooding index";
      :long_name = "maximum water elevation due to waves and tides";
      :comment = "calculated as waveEffects + tide + mslOffset";

    float waveEffectsMultiplier;
      :long_name = "wave effects multiplier";

    float mildFloodThreshold;
      :units = "m";
      :long_name = "mild flood threshold";

    float moderateFloodThreshold;
      :units = "m";
      :long_name = "moderate flood threshold";

  // global attributes:
  :title = "Flooding index archive for CDIP MOP D0681";
  :creator_name = "Coastal Data Information Program, SIO/UCSD";
  :creator_url = "http://cdip.ucsd.edu";
  :creator_email = "www@cdip.ucsd.edu";
  :documentation = "http://cdip.ucsd.edu/m/documents/products.html#water-level-forecasts-and-flooding-indices";
}