netcdf files/d277000/v2oigrbmnly/oiv2mon.198610.grb {
  dimensions:
    lon = 360;
    lat = 180;
    time = 1;
  variables:
    int LatLon_Projection;
      :grid_mapping_name = "latitude_longitude";
      :earth_radius = 6367470.0; // double

    float lat(lat=180);
      :units = "degrees_north";

    float lon(lon=360);
      :units = "degrees_east";

    double reftime;
      :units = "Day since 1986-10-01T00:00:00Z";
      :standard_name = "forecast_reference_time";
      :long_name = "GRIB reference time";
      :calendar = "proleptic_gregorian";

    double time(time=1);
      :units = "Day since 1986-10-01T00:00:00Z";
      :standard_name = "time";
      :long_name = "GRIB forecast or observation time";
      :calendar = "proleptic_gregorian";
      :bounds = "time_bounds";

    double time_bounds(time=1, 2);
      :units = "Day since 1986-10-01T00:00:00Z";
      :long_name = "bounds for time";

    float Temperature_surface_31_Day_Average(time=1, lat=180, lon=360);
      :long_name = "Temperature (31_Day Average) @ Ground or water surface";
      :units = "K";
      :description = "Temperature";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time lat lon ";
      :Grib_Statistical_Interval_Type = "Average";
      :Grib_Variable_Id = "VAR_7-4-3-11_L1_I31_Day_S123";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 4; // int
      :Grib1_TableVersion = 3; // int
      :Grib1_Parameter = 11; // int
      :Grib1_Parameter_Name = "TMP";
      :Grib1_Level_Type = 1; // int
      :Grib1_Level_Desc = "Ground or water surface";
      :Grib1_Interval_Type = 123; // int
      :Grib1_Interval_Name = "Average of N uninitialized analyses, intervals = (refTime, refTime + i * P2)";

    float Ice_cover_ice1_no_ice0_surface_31_Day_Average(time=1, lat=180, lon=360);
      :long_name = "Ice cover ice1 no ice0 (31_Day Average) @ Ground or water surface";
      :units = "proportion";
      :description = "Ice cover ice1 no ice0";
      :missing_value = NaNf; // float
      :grid_mapping = "LatLon_Projection";
      :coordinates = "reftime time lat lon ";
      :Grib_Statistical_Interval_Type = "Average";
      :Grib_Variable_Id = "VAR_7-4-3-91_L1_I31_Day_S123";
      :Grib1_Center = 7; // int
      :Grib1_Subcenter = 4; // int
      :Grib1_TableVersion = 3; // int
      :Grib1_Parameter = 91; // int
      :Grib1_Parameter_Name = "ICEC";
      :Grib1_Level_Type = 1; // int
      :Grib1_Level_Desc = "Ground or water surface";
      :Grib1_Interval_Type = 123; // int
      :Grib1_Interval_Name = "Average of N uninitialized analyses, intervals = (refTime, refTime + i * P2)";

  // global attributes:
  :Originating_or_generating_Center = "US National Weather Service, National Centres for Environmental Prediction (NCEP)";
  :Originating_or_generating_Subcenter = "Environmental Modeling Center";
  :GRIB_table_version = "0,3";
  :Generating_process_or_model = "Sea Surface Temperature Analysis";
  :file_format = "GRIB-1";
  :Conventions = "CF-1.6";
  :history = "Read using CDM IOSP GribCollection v3";
  :featureType = "GRID";
}