Attributes {
    HDFEOS {
    }
    HDFEOS_ADDITIONAL {
    }
    HDFEOS_ADDITIONAL_FILE_ATTRIBUTES {
        String InputPointer "OMI-Aura_L2-OMNO2_2018m0220t2337-o72357_v003-2019m0819t194337.he5,OMI-Aura_L2-OMNO2_2018m0221t0115-o72358_v003-2019m0819t194336.he5,OMI-Aura_L2-OMNO2_2018m0221t0254-o72359_v003-2019m0819t194334.he5,OMI-Aura_L2-OMNO2_2018m0221t0433-o72360_v003-2019m0819t194341.he5,OMI-Aura_L2-OMNO2_2018m0221t0612-o72361_v003-2019m0819t194334.he5,OMI-Aura_L2-OMNO2_2018m0221t0751-o72362_v003-2019m0819t194334.he5,OMI-Aura_L2-OMNO2_2018m0221t0930-o72363_v003-2019m0819t194333.he5,OMI-Aura_L2-OMNO2_2018m0221t1109-o72364_v003-2019m0819t194335.he5,OMI-Aura_L2-OMNO2_2018m0221t1248-o72365_v003-2019m0819t194335.he5,OMI-Aura_L2-OMNO2_2018m0221t1427-o72366_v003-2019m0819t194335.he5,OMI-Aura_L2-OMNO2_2018m0221t1605-o72367_v003-2019m0819t194335.he5,OMI-Aura_L2-OMNO2_2018m0221t1744-o72368_v003-2019m0819t194332.he5,OMI-Aura_L2-OMNO2_2018m0221t1923-o72369_v003-2019m0819t194335.he5,OMI-Aura_L2-OMNO2_2018m0221t2102-o72370_v003-2019m0819t194336.he5,OMI-Aura_L2-OMNO2_2018m0221t2241-o72371_v003-2019m0819t194334.he5";
        String InstrumentName "OMI";
        String ProcessLevel "3d";
        String Period "Daily";
        Int32 GranuleYear 2018;
        Int32 GranuleMonth 2;
        Int32 GranuleDay 21;
        Int32 GranuleDayOfYear 52;
        Float32 StartUTC 2018.000000;
        String EndUTC "2018-02-22T00:00:00.000000Z";
        Float64 TAI93At0zOfGranule 793238410.00000000;
        Int32 OrbitCount 15;
        Int32 StartOrbit 6821;
        Int32 EndOrbit 6835;
        Int32 OrbitNumber 72357, 72358, 72359, 72360, 72361, 72362, 72363, 72364, 72365, 72366, 72367, 72368, 72369, 72370, 72371;
        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";
    }
}