Attributes { NC_GLOBAL { String title "GEOS CF (Composition Forecast)"; String Conventions "COARDS", "GrADS"; String dataType "Grid"; String history "Tue Apr 16 03:23:28 UTC 2024 : imported by GrADS Data Server 2.0"; String extra_das_attribute "This is an example of metadata added using a supplementary DAS file. See testdata/extra.das for the source."; } lon { String grads_dim "x"; String grads_mapping "linear"; String grads_size "1440"; String units "degrees_east"; String long_name "longitude"; Float64 minimum -180.00000000000; Float64 maximum 179.75000000000; Float32 resolution 0.25; } lat { String grads_dim "y"; String grads_mapping "linear"; String grads_size "721"; String units "degrees_north"; String long_name "latitude"; Float64 minimum -90.00000000000; Float64 maximum 90.00000000000; Float32 resolution 0.25; } time { String grads_dim "t"; String grads_mapping "linear"; String grads_size "55116"; String grads_min "00z01jan2018"; String grads_step "60mn"; String units "days since 1-1-1 00:00:0.0"; String long_name "time"; String minimum "00z01jan2018"; String maximum "11z15apr2024"; Float32 resolution 0.041666668; } lev { String grads_dim "z"; String grads_mapping "levels"; String units "millibar"; String long_name "altitude"; Float64 minimum 1000.00000000000; Float64 maximum 10.00000000000; Float32 resolution 45.0; } t { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "air_temperature "; } omega { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "vertical_pressure_velocity "; } th { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "potential_temperature "; } slp { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "sea_level_pressure "; } airdens { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "moist_air_density "; } epv { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "ertels_potential_vorticity "; } airvol_chem { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "geos-chem_chemistry_box_volume "; } rh { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "relative_humidity_after_moist "; } v { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "northward_wind "; } u { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "eastward_wind "; } h { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "edge_heights "; } q { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "specific_humidity "; } eth { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "potential_temperature "; } ps { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "surface_pressure "; } }