Attributes { NC_GLOBAL { String title "GK2B GOCI-II Level-1B Radiances"; String summary "GK2B GOCI-II Level-1B Radiances"; String id "1.2.11_20220616/GK2_GOCI2_L1B_20230609_212225_FD_S178_G219.nc"; String naming_authority "kr.ac.kiost.kosc"; String product_name "GK2_GOCI2_L1B_20230609_212225_FD_S178_G219.nc"; String product_version "1.0.0_20191030"; String history "BAND_CNT = 12\012BAND1_THRESHOLD = 143.1\012BAND2_THRESHOLD = 152\012BAND3_THRESHOLD = 148\012BAND4_THRESHOLD = 116\012BAND5_THRESHOLD = 122\012BAND6_THRESHOLD = 87\012BAND7_THRESHOLD = 65.5\012BAND8_THRESHOLD = 61\012BAND9_THRESHOLD = 47\012BAND10_THRESHOLD = 51.5\012BAND11_THRESHOLD = 33\012BAND12_THRESHOLD = 24\012HG = /input/20230609_2115/GK2_GOCI2_L1B_20230609_211500_FD_S0178_HG.nc\012LG = /input/20230609_2115/GK2_GOCI2_L1B_20230609_211500_FD_S0178_LG.nc\012STATIC = /input/FD/20230609_211500/GOCI2_L1B_FD_S178_G219_GEOGRAPHIC.nc\012OUTPUT = /output/20230609_2115/GK2_GOCI2_L1B_20230609_212225_FD_S178_G219.nc\012"; String creator_name "KIOST/KOSC"; String creator_email "kosc@kiost.ac.kr"; String creator_url "http://kosc.kiost.ac.kr"; String publisher_name "KHOA-NOSC"; String publisher_email ""; String publisher_url "http://www.khoa.go.kr/nosc"; String reference "GK2B GOCI-II L1B File Format Document"; String keywords "Earth Science > Oceans > Ocean Optics > Ocean Color"; String keywords_vocabulary "NASA Global Change Master Directory (GCMD) Science Keywords"; String standard_name_vocabulary "CF Standard Name Table v72"; String comment ""; String acknowledgement ""; String license ""; String platform "GK-2B"; String instrument "GOCI-II"; String institution "KIOST, Korea Ocean Satellite Center"; String Conventions "CF-1.6 ACDD-1.3"; String processing_level "L1B"; String geospatial_lat_units "degree_north"; String geospatial_lon_units "degree_east"; String geospatial_lat_resolution "250 meters"; String geospatial_lon_resolution "250 meters"; Float32 geospatial_lat_min -55.5972595; Float32 geospatial_lat_max -40.2639656; Float32 geospatial_lon_min 75.4420013; Float32 geospatial_lon_max 105.393272; String slot_acquisition_time "20230609_212225"; Int32 number_of_total_slots 1; Int32 number_of_total_bands 12; Int32 number_of_columns 3100; Int32 number_of_lines 3100; String observation_mode "FD"; String observation_start_time "20230608_212225"; String observation_end_time "20230608_212255"; Float64 time_synchro_obt 739617745.8190060; String time_synchro_utc "20230608_212225"; String projection_type "GEOS"; Float32 sub_longitude 128.199997; Float64 nominal_satellite_height 42164000.00000000; Float64 earth_radius 6378137.000000000; String geographic_crs_name "WGS 84"; String horizontal_datum_name "WGS 1984"; String reference_ellipsoid_name "WGS 84"; String grid_mapping_name "geostationary"; Float32 latitude_of_projection_origin 0.00000000; Float32 longitude_of_projection_origin 128.199997; Float64 perspective_point_height 35786000.00000000; Float32 false_easting 0.00000000; Float32 false_northing 0.00000000; String prime_meridian_name "Greenwich"; Float64 semi_major_axis 6378137.000000000; Float64 semi_minor_axis 6356752.300000000; Float32 earth_ellipsoid_center 0.00000000, 0.00000000, 0.00000000; Float32 image_upperleft_latitude -41.0196495; Float32 image_upperleft_longitude 93.4349670; Float32 image_lowerright_latitude -53.2613068; Float32 image_lowerright_longitude 97.5414352; Float32 image_center_latitude -46.6024971; Float32 image_center_longitude 95.8820419; } }