Attributes { NC_GLOBAL { String title "GEOS CF (Composition Forecast)"; String Conventions "COARDS", "GrADS"; String dataType "Grid"; String history "Thu Mar 28 04:13:56 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 "37141"; String grads_min "00z01jan2020"; String grads_step "60mn"; String units "days since 1-1-1 00:00:0.0"; String long_name "time"; String minimum "00z01jan2020"; String maximum "12z27mar2024"; Float32 resolution 0.041666668; } lev { String grads_dim "z"; String grads_mapping "levels"; String units "millibar"; String long_name "altitude"; Float64 minimum 316.20000000000; Float64 maximum 0.02150000000; Float32 resolution 8.320487; } t { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "air_temperature "; } so2 { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "sulfur dioxide (so2, mw = 64.00 g mol-1) volume mixing ratio dry air "; } bro { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "bromine monoxide (bro, mw = 96.00 g mol-1) volume mixing ratio dry air "; } hcl { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "hydrochloric acid (hcl, mw = 36.00 g mol-1) volume mixing ratio dry air "; } hno3 { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "nitric acid (hno3, mw = 63.00 g mol-1) volume mixing ratio dry air "; } clo { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "chlorine monoxide (clo, mw = 51.00 g mol-1) volume mixing ratio dry air "; } oh_mmr { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "hydroxyl radical (oh, mw = 17.01 g mol-1) mass mixing ratio total air "; } ho2_mmr { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "hydroperoxyl radical (ho2, mw = 33.01 g mol-1) mass mixing ratio total air "; } o3 { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "ozone (o3, mw = 48.00 g mol-1) volume mixing ratio dry air "; } ch3ccl3 { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "methyl chloroform (ch3ccl3, mw = 133.00 g mol-1) volume mixing ratio dry air "; } hocl { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "hypochlorous acid (hocl, mw = 52.00 g mol-1) volume mixing ratio dry air "; } h2o { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "water vapor (h2o, mw = 18.00 g mol-1) volume mixing ratio dry air "; } n2o { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "nitrous oxide (n2o, mw = 44.00 g mol-1) volume mixing ratio dry air "; } co { Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "carbon monoxide (co, mw = 28.00 g mol-1) volume mixing ratio dry air "; } }