Attributes { NC_GLOBAL { String title "MERRA2_GMI tavg24_3d_adf_Nv: 3d,24-Hourly,Time-averaged,Model-Level,Replay,Aerosol Diagnostics Fields"; String Conventions "COARDS", "GrADS"; String dataType "Grid"; String history "Tue Oct 10 19:35:45 UTC 2023 : 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."; } duconc { String units "kg m-3"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "dust mass concentration "; } delp { String units "Pa"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "pressure_thickness "; } rh { String units "1"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "relative_humidity_after_moist "; } suconcvolc { String units "kg m-3"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "so4 aerosol mass concentration (volcanic) "; } ssextcoef { String units "m-1"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "sea salt extinction coefficient [550 nm] "; } niscacoef { String units "m-1"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "nitrate scattering coefficient [550 nm] __ensemble__ "; } duextcoef { String units "m-1"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "dust extinction coefficient [550 nm] "; } ocscacoef { String units "m-1"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "organic carbon scatt. coefficient [550 nm] __ensemble__ "; } ssconc { String units "kg m-3"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "sea salt mass concentration "; } duscacoef { String units "m-1"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "dust scattering coefficient [550 nm] "; } airdens { String units "kg m-3"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "moist_air_density "; } ssscacoef { String units "m-1"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "sea salt scattering coefficient [550 nm] "; } bcscacoef { String units "m-1"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "black carbon scattering coefficient [550 nm] __ensemble__ "; } suextcoefvolc { String units "m-1"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "so4 extinction coefficient [550 nm] (volcanic) "; } ocextcoef { String units "m-1"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "organic carbon ext. coefficient [550 nm] __ensemble__ "; } occonc { String units "kg m-3"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "organic carbon mass concentration __ensemble__ "; } suconc { String units "kg m-3"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "so4 aerosol mass concentration __ensemble__ "; } bcconc { String units "kg m-3"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "black carbon mass concentration __ensemble__ "; } suscacoef { String units "m-1"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "so4 scattering coefficient [550 nm] __ensemble__ "; } suextcoef { String units "m-1"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "so4 extinction coefficient [550 nm] __ensemble__ "; } ps { String units "Pa"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "surface_pressure "; } niconc { String units "kg m-3"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "nitrate mass concentration __ensemble__ "; } suscacoefvolc { String units "m-1"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "so4 scattering coefficient [550 nm] (volcanic) "; } lwi { String units "1"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "land(1)_water(0)_ice(2)_flag "; } niextcoef { String units "m-1"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "nitrate extinction coefficient [550 nm] __ensemble__ "; } bcextcoef { String units "m-1"; Float32 _FillValue 1.0E15; Float32 missing_value 1.0E15; String long_name "black carbon extinction coefficient [550 nm] __ensemble__ "; } lon { String grads_dim "x"; String grads_mapping "linear"; String grads_size "576"; String units "degrees_east"; String long_name "longitude"; Float64 minimum -180.00000000000; Float64 maximum 179.37500000000; Float32 resolution 0.625; } lat { String grads_dim "y"; String grads_mapping "linear"; String grads_size "361"; String units "degrees_north"; String long_name "latitude"; Float64 minimum -90.00000000000; Float64 maximum 90.00000000000; Float32 resolution 0.5; } time { String grads_dim "t"; String grads_mapping "linear"; String grads_size "14610"; String grads_min "12z01jan1980"; String grads_step "1440mn"; String units "days since 1-1-1 00:00:0.0"; String long_name "time"; String minimum "12z01jan1980"; String maximum "12z31dec2019"; Float32 resolution 1.0; } lev { String grads_dim "z"; String grads_mapping "linear"; String units "millibar"; String long_name "altitude"; Float64 minimum 1.00000000000; Float64 maximum 72.00000000000; Float32 resolution 1.0; } }