Attributes { NC_GLOBAL { String title "MEAN"; String Conventions "COARDS", "GrADS"; String dataType "Grid"; String history "Tue Jul 16 22:05:45 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 "1152"; String units "degrees_east"; String long_name "longitude"; Float64 minimum -180.00000000000; Float64 maximum 179.68750000000; Float32 resolution 0.3125; } 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 "2000"; String grads_min "00z01jul2002"; String grads_step "1mo"; String units "days since 1-1-1 00:00:0.0"; String long_name "time"; String minimum "00z01jul2002"; String maximum "00z01feb2169"; Float32 resolution 30.43822; } lev { String grads_dim "z"; String grads_mapping "levels"; String units "millibar"; String long_name "altitude"; Float64 minimum 870.00000000000; Float64 maximum 470.00000000000; Float32 resolution 100.0; } tau { Float32 _FillValue 999.999; Float32 missing_value 999.999; String long_name "aerosol optical depth "; } tau_ { Float32 _FillValue 999.999; Float32 missing_value 999.999; String long_name "aerosol optical depth (revised) "; } tau_fine { Float32 _FillValue 999.999; Float32 missing_value 999.999; String long_name "aerosol optical depth (fine mode) "; } count_tau { Float32 _FillValue 999.999; Float32 missing_value 999.999; String long_name "aerosol optical depth obs count "; } count_tau_ { Float32 _FillValue 999.999; Float32 missing_value 999.999; String long_name "aerosol optical depth (revised) obs count "; } cloud { Float32 _FillValue 999.999; Float32 missing_value 999.999; String long_name "cloud fraction "; } ae { Float32 _FillValue 999.999; Float32 missing_value 999.999; String long_name "angstrom exponent 440-870 "; } ae_ { Float32 _FillValue 999.999; Float32 missing_value 999.999; String long_name "angstrom exponent 440-870 (revised) "; } }