netcdf qbo/qbo_singapore_fub.nc {
  dimensions:
    time = 851;
    pressure = 15;
  variables:
    long time(time=851);
      :calendar = "proleptic_gregorian";
      :units = "days since 1953-01-01 00:00:00";

    double u(pressure=15, time=851);
      :_FillValue = NaN; // double
      :standard_name = "eastward_wind";
      :units = "m/s";

    long pressure(pressure=15);
      :standard_name = "air_pressure";
      :units = "hPa";

  // global attributes:
  :Conventions = "CF-1.8";
  :title = "Zonal Mean Zonal Winds";
}