Attributes {
    NC_GLOBAL {
        String product_version "";
        String publisher_email "";
        Float64 semi_minor_axis 6356752.300000000;
        Float32 false_northing 0.00000000;
        String publisher_url "http://www.khoa.go.kr/nosc";
        String platform "GK-2B";
        String observation_start_time "20230609_064036";
        String Conventions "CF-1.6 ACDD-1.3";
        String instrument "GOCI-II";
        Float64 time_synchro_obt 739651236.7770060;
        String projection_type "GEOS";
        String geographic_crs_name "WGS 84";
        Float32 latitude_of_projection_origin 0.00000000;
        String observation_mode "FD";
        String processing_level "L2";
        String keywords_vocabulary "L1B:Level1-B,AC:Atmospheric Correction";
        String geospatial_lon_resolution "250 meters";
        Float32 image_lowerright_latitude 18.0178108;
        Float64 earth_radius 6378137.000000000;
        String reference "GOCI-II Level-1B Product Format Definition";
        Float32 geospatial_lon_max 131.949890;
        String creator_email "kosc@kiost.ac.kr";
        Float32 earth_ellipsoid_center 0.00000000, 0.00000000, 0.00000000;
        String comment "";
        Float64 semi_major_axis 6378137.000000000;
        String processing_end "20230610064655";
        String id "20230610_0615/GK2B_GOCI2_L2_20230610_064036_FD_S072_G053_AC.nc";
        Float32 image_lowerright_longitude 131.714615;
        String publisher_name "KHOA-NOSC";
        Float64 perspective_point_height 35786000.00000000;
        Int32 number_of_lines 3100;
        Float32 image_upperleft_longitude 124.052147;
        String product_name "20230610_0615/GK2B_GOCI2_L2_20230610_064036_FD_S072_G053_AC.nc";
        Float32 geospatial_lat_max 25.9315300;
        String grid_mapping_name "geostationary";
        Float32 longitude_of_projection_origin 128.199997;
        Float32 geospatial_lat_min 18.0113411;
        Float32 image_center_latitude 21.8787918;
        Float32 false_easting 0.00000000;
        String title "GK2B GOCI-II Level-2 Data";
        Float32 image_upperleft_latitude 25.9309616;
        String keywords "L1B,AC";
        String naming_authority "kr.ac.kiost.kosc";
        Int32 number_of_total_slots 1;
        String acknowledgement "";
        String slot_acquisition_time "20230610_064036";
        String geospatial_lon_units "degree_east";
        String geospatial_lat_units "degree_north";
        String creator_url "kosc.kiost.ac.kr";
        String time_synchro_utc "20230609_064036";
        String license "";
        String observation_end_time "20230609_064106";
        String standard_name_vocabulary "CF Standard Name Table v72";
        String processing_start "20230610064612";
        Int32 number_of_columns 3100;
        String reference_ellipsoid_name "WGS 84";
        String summary "GK2B GOCI-II Level-2 Data";
        Float32 geospatial_lon_min 124.052711;
        String institution "KIOST, Korea Ocean Satellite Center";
        Float32 sub_longitude 128.199997;
        Float32 image_center_longitude 128.008530;
        String prime_meridian_name "Greenwich";
        String geospatial_lat_resolution "250 meters";
        Float64 nominal_satellite_height 42164000.00000000;
        Int32 number_of_total_bands 12;
        String creator_name "KOSC";
        String history "input:STATIC,L1B,OZONE,MET__output:AC,GEO";
        String horizontal_datum_name "WGS 1984";
    }
}