Attributes {
    HDFEOS {
    }
    HDFEOS_ADDITIONAL {
    }
    HDFEOS_ADDITIONAL_FILE_ATTRIBUTES {
        String InputPointer "OMI-Aura_L2-OMNO2_2018m0719t2225-o74526_v003-2018m0720t162005.he5,OMI-Aura_L2-OMNO2_2018m0720t0004-o74527_v003-2018m0720t174956.he5,OMI-Aura_L2-OMNO2_2018m0720t0143-o74528_v003-2018m0720t191947.he5,OMI-Aura_L2-OMNO2_2018m0720t0322-o74529_v003-2018m0720t231032.he5,OMI-Aura_L2-OMNO2_2018m0720t0501-o74530_v003-2018m0721t002141.he5,OMI-Aura_L2-OMNO2_2018m0720t0639-o74531_v003-2018m0721t002140.he5,OMI-Aura_L2-OMNO2_2018m0720t0818-o74532_v003-2018m0721t023727.he5,OMI-Aura_L2-OMNO2_2018m0720t0957-o74533_v003-2018m0721t040427.he5,OMI-Aura_L2-OMNO2_2018m0720t1136-o74534_v003-2018m0721t180700.he5,OMI-Aura_L2-OMNO2_2018m0720t1315-o74535_v003-2018m0721t193516.he5,OMI-Aura_L2-OMNO2_2018m0720t1454-o74536_v003-2019m0819t202809.he5,OMI-Aura_L2-OMNO2_2018m0720t1633-o74537_v003-2019m0819t202804.he5,OMI-Aura_L2-OMNO2_2018m0720t1812-o74538_v003-2019m0819t202810.he5,OMI-Aura_L2-OMNO2_2018m0720t1951-o74539_v003-2019m0819t202805.he5,OMI-Aura_L2-OMNO2_2018m0720t2129-o74540_v003-2019m0819t202908.he5";
        String InstrumentName "OMI";
        String ProcessLevel "3d";
        String Period "Daily";
        Int32 GranuleYear 2018;
        Int32 GranuleMonth 7;
        Int32 GranuleDay 20;
        Int32 GranuleDayOfYear 201;
        Float32 StartUTC 2018.000000;
        String EndUTC "2018-07-21T00:00:00.000000Z";
        Float64 TAI93At0zOfGranule 806112010.00000000;
        Int32 OrbitCount 15;
        Int32 StartOrbit 8990;
        Int32 EndOrbit 9004;
        Int32 OrbitNumber 74526, 74527, 74528, 74529, 74530, 74531, 74532, 74533, 74534, 74535, 74536, 74537, 74538, 74539, 74540;
        String Resolution " 0.250 degrees";
        String PGE "OMNO2d";
        String PGEVersion "\"1.0.5.03\"";
        String fullnamepath "/HDFEOS/ADDITIONAL/FILE_ATTRIBUTES";
    }
    HDFEOS_GRIDS {
    }
    HDFEOS_GRIDS_ColumnAmountNO2 {
        Int32 GCTPProjectionCode 0;
        String Projection "Geographic";
        String GridOrigin "Center";
        String GridSpacing "(0.25, 0.25)";
        String GridSpacingUnit "deg";
        String GridSpan "(-180,180,-90,90)";
        String GridSpanUnit "deg";
        Int32 NumberOfLongitudesInGrid 1440;
        Int32 NumberOfLatitudesInGrid 720;
        String fullnamepath "/HDFEOS/GRIDS/ColumnAmountNO2";
    }
    HDFEOS_GRIDS_ColumnAmountNO2_Data_Fields {
    }
    HDFEOS_INFORMATION {
        String HDFEOSVersion "HDFEOS_5.1.12";
        String fullnamepath "/HDFEOS INFORMATION";
    }
    ColumnAmountNO2 {
        Float32 _FillValue -1.267650600e+30;
        Float32 missing_value -1.267650600e+30;
        Float32 scale_factor 1.000000000;
        Float32 add_offset 0.000000000;
        String units "molec/cm2";
        String title "NO2 vertical column density";
        String Description "Field=ColumnAmountNO2,StdField=ColumnAmountNO2Std,SolarZenithAngle=[0:85],VcdQualityFlags=~19,XTrackQualityFlags=~[1:254],TerrainReflectivity=[0:1000]";
        String origname "ColumnAmountNO2";
        String fullnamepath "/HDFEOS/GRIDS/ColumnAmountNO2/Data Fields/ColumnAmountNO2";
        String orig_dimname_list "YDim XDim";
    }
    ColumnAmountNO2CloudScreened {
        Float32 _FillValue -1.267650600e+30;
        Float32 missing_value -1.267650600e+30;
        Float32 scale_factor 1.000000000;
        Float32 add_offset 0.000000000;
        String units "molec/cm2";
        String title "NO2 vertical column density, screened for CloudFraction < 30%";
        String Description "Field=ColumnAmountNO2,StdField=ColumnAmountNO2Std,SolarZenithAngle=[0:85],CloudFraction=[0:300],VcdQualityFlags=~19,XTrackQualityFlags=~[1:254],TerrainReflectivity=[0:1000]";
        String origname "ColumnAmountNO2CloudScreened";
        String fullnamepath "/HDFEOS/GRIDS/ColumnAmountNO2/Data Fields/ColumnAmountNO2CloudScreened";
        String orig_dimname_list "YDim XDim";
    }
    ColumnAmountNO2Trop {
        Float32 _FillValue -1.267650600e+30;
        Float32 missing_value -1.267650600e+30;
        Float32 scale_factor 1.000000000;
        Float32 add_offset 0.000000000;
        String units "molec/cm2";
        String title "NO2 tropospheric column density";
        String Description "Field=ColumnAmountNO2Trop,StdField=ColumnAmountNO2TropStd,SolarZenithAngle=[0:85],VcdQualityFlags=~19,XTrackQualityFlags=~[1:254],TerrainReflectivity=[0:1000]";
        String origname "ColumnAmountNO2Trop";
        String fullnamepath "/HDFEOS/GRIDS/ColumnAmountNO2/Data Fields/ColumnAmountNO2Trop";
        String orig_dimname_list "YDim XDim";
    }
    ColumnAmountNO2TropCloudScreened {
        Float32 _FillValue -1.267650600e+30;
        Float32 missing_value -1.267650600e+30;
        Float32 scale_factor 1.000000000;
        Float32 add_offset 0.000000000;
        String units "molec/cm2";
        String title "NO2 tropospheric column density, screened for CloudFraction < 30%";
        String Description "Field=ColumnAmountNO2Trop,StdField=ColumnAmountNO2TropStd,SolarZenithAngle=[0:85],CloudFraction=[0:300],VcdQualityFlags=~19,XTrackQualityFlags=~[1:254],TerrainReflectivity=[0:1000]";
        String origname "ColumnAmountNO2TropCloudScreened";
        String fullnamepath "/HDFEOS/GRIDS/ColumnAmountNO2/Data Fields/ColumnAmountNO2TropCloudScreened";
        String orig_dimname_list "YDim XDim";
    }
    Weight {
        String units "NoUnits";
        Float32 _FillValue -1.267650600e+30;
        Float32 missing_value -1.267650600e+30;
        Float32 scale_factor 1.000000000;
        Float32 add_offset 0.000000000;
        String title "Weight Factor used for each Grid Cell";
        String origname "Weight";
        String fullnamepath "/HDFEOS/GRIDS/ColumnAmountNO2/Data Fields/Weight";
        String orig_dimname_list "YDim XDim";
    }
    StructMetadata_0 {
        String origname "StructMetadata.0";
        String fullnamepath "/HDFEOS INFORMATION/StructMetadata.0";
    }
    lon {
        String units "degrees_east";
    }
    lat {
        String units "degrees_north";
    }
}