Attributes {
    lat {
        String long_name "Latitude";
        String standard_name "latitude";
        String units "degrees_north";
        String axis "Y";
    }
    lon {
        String long_name "Longitude";
        String standard_name "longitude";
        String units "degrees_east";
        String axis "X";
    }
    u {
        String long_name "sea surface u-momentum component";
        String units "meter second-1";
        String coordinates "lat_rho lon_rho";
        String field "u_velocity, scalar, series";
    }
    v {
        String long_name "sea surface v-momentum component";
        String units "meter second-1";
        String coordinates "lat_rho lon_rho";
        String field "v_velocity, scalar, series";
    }
    mask {
        String long_name "mask";
        Int32 flag_values 0, 1;
        String flag_meanings "land(=0) water(=1)";
    }
    NC_GLOBAL {
        String processing_date "2024-01-03";
        String platform "Sentinel-6A, Jason-3, Sentinel-3A, Sentinel-3B, Saral/AltiKa, Cryosat-2, HY-2B";
        String instrument "altimeter";
        String geographic_Element "WGS84";
        String geographic_crs_name "WGS84, EPSG:4326";
        String horizontal_datum_name "WGS84";
        String Time_Standard "UTC";
        String image_upperleft_latitude "33.f";
        String image_lowerright_latitude "48.25.f";
        String image_upperleft_longitude "126.f";
        String image_lowerright_longitude "142.25.f";
        String geospatial_lat_units "degree";
        String geospatial_lon_units "degree";
        String dataset_area "Z004";
        String source "CMEMS SSH";
        String algorithm "geostrophic current";
        Float64 algorithm_version 1.000000000000000;
        Float64 spatial_resolution 0.2500000000000000;
        Float64 geospatial_lat_resolution 0.2500000000000000;
        Float64 geospatial_lon_resolution 0.2500000000000000;
        String temporal_resolution "annual";
        String spatial_resolution_unit "degree";
        String temporal_resolution_unit "annual";
        String Number_of_Pixel "56*59";
        String time_coverage_start "20230101";
        String time_coverage_end "20231231";
        String title "\355\221\234\354\270\265 \355\225\264\353\245\230\353\217\204 \354\240\225\353\263\264";
        String product_name "\355\221\234\354\270\265 \355\225\264\353\245\230, SCU";
        String product_file_name "KHOA_SCU_L4_Z004_Y01_U2023_EastSea.nc";
        String product_version "1.0";
        String processing_level "L4";
        String Project_Name "\355\225\264\354\226\221\354\234\204\354\204\261\354\240\225\353\263\264 \354\242\205\355\225\251\353\266\204\354\204\235 \353\260\217 \355\231\234\354\232\251\354\247\200\354\233\220";
        String publisher_url "http://www.nosc.go.kr";
        String publisher_name "KHOA";
        String publisher_email "nosc@korea.kr";
        String creator_name "KHOA";
        String creator_url "http://khoa.go.kr";
        String creator_email "nosc@korea.kr";
        String file_format_version "NetCDF 4.0";
        String comment "-";
    }
}