Dear Peter,
Thank you very much for replying me out of your busy schedule. 
For example, the mixrat variable, it's longname is Atmosphere tracer mixing ratio. But I don''t know clearly it physical meaning. What can I do for dealing with this problem?
Look forward for your reply. Thanks a lot.
Regards,
Wang





At 2018-01-11 19:00:15, regcnet-request@lists.ictp.it wrote: > > >Today's Topics: > > 1. Re: RegCNET Digest, Vol 583, Issue 1 (Peter Nunekpeku) > > >---------------------------------------------------------------------- > >From: Peter Nunekpeku <pnunekpeku5@gmail.com> >Subject: Re: [RegCNET] RegCNET Digest, Vol 583, Issue 1 > >Dear Wang, > >Kindly look at the long name to understand what the variables are. > >Hope this helps. > >Regards, > >Peter Nunekpeku. > >On 8 Jan 2018 07:47, <regcnet-request@lists.ictp.it> wrote: > >> >> >> Today's Topics: >> >> 1. RegCM4.5 dust (Íõ²ÊÓñ) >> >> >> ---------------------------------------------------------------------- >> >> From: Íõ²ÊÓñ <wang_caiyu@163.com> >> Subject: [RegCNET] RegCM4.5 dust >> >> Hi >> Happy New Year to you! >> I ran RegCM4.5 with dust model and I got the output files. >> But, I don't understand the variables of CHE files. Could you please send >> me a file that helps me understand the variables? >> The variables are followings: >> float wdrflx ( time, iy, jx ) >> long_name :Wet deposition flux due to rainout >> standard_name :wet_deposition_flux_from_rainout >> units :mg m-2 day-1 >> coordinates :xlat xlon >> grid_mapping :crs >> cell_methods :time: mean >> >> >> float wdwflx ( time, iy, jx ) >> long_name :Wet deposition flux due to washout >> standard_name :wet_deposition_flux_from_washout >> units :mg m-2 day-1 >> coordinates :xlat xlon >> grid_mapping :crs >> cell_methods :time: mean >> >> >> float ddflx ( time, iy, jx ) >> long_name :Dry deposition flux >> standard_name :dry_deposition_flux >> units :mg m-2 day-1 >> coordinates :xlat xlon >> grid_mapping :crs >> cell_methods :time: mean >> >> >> float emflx ( time, iy, jx ) >> long_name :Surface emission flux >> standard_name :surface_emission_flux >> units :mg m-2 day-1 >> coordinates :xlat xlon >> grid_mapping :crs >> cell_methods :time: mean >> >> >> float ddvel ( time, iy, jx ) >> long_name :Dry deposition velocity >> standard_name :dry_deposition_velocity >> units :m s-1 >> coordinates :xlat xlon >> grid_mapping :crs >> cell_methods :time: mean >> >> >> float burden ( time, iy, jx ) >> long_name :Tracer total burden >> standard_name :tracer_burden >> units :mg m-2 >> coordinates :xlat xlon >> grid_mapping :crs >> cell_methods :time: mean >> >> >> float emiten ( time, iy, jx ) >> long_name :Tendency of tracer due to emission >> standard_name :tendency_of_mixing_ratio_due_to_emission >> units :kg kg-1 s-1 >> coordinates :xlat xlon >> grid_mapping :crs >> cell_methods :time: point >> >> >> float mixrat ( time, kz, iy, jx ) >> long_name :Atmosphere tracer mixing ratio >> standard_name :atmosphere_mixing_ratio_of_tracer >> units :1 >> coordinates :xlat xlon >> grid_mapping :crs >> cell_methods :time: point >> >> >> float cheten ( time, kz, iy, jx ) >> long_name :Tendency of tracer due to chemical reactions >> standard_name :tendency_of_mixing_ratio_due_to_chemical_prod_loss >> units :kg kg-1 s-1 >> coordinates :xlat xlon >> grid_mapping :crs >> cell_methods :time: point >> >> >> float advhten ( time, kz, iy, jx ) >> long_name :Tendency of tracer due to horizontal advection >> standard_name :tendency_of_mixing_ratio_due_ >> to_horizontal_advection >> units :kg kg-1 s-1 >> coordinates :xlat xlon >> grid_mapping :crs >> cell_methods :time: point >> >> >> float advvten ( time, kz, iy, jx ) >> long_name :Tendency of tracer due to vertical advection >> standard_name :tendency_of_mixing_ratio_due_to_vertical_advection >> units :kg kg-1 s-1 >> coordinates :xlat xlon >> grid_mapping :crs >> cell_methods :time: point >> >> >> float difhten ( time, kz, iy, jx ) >> long_name :Tendency of tracer due to diffusion >> standard_name :tendency_of_mixing_ratio_due_to_diffusion >> units :kg kg-1 s-1 >> coordinates :xlat xlon >> grid_mapping :crs >> cell_methods :time: point >> >> >> float cuten ( time, kz, iy, jx ) >> long_name :Tendency of tracer due to convective transport >> standard_name :tendency_of_mixing_ratio_due_ >> to_convective_transport >> units :kg kg-1 s-1 >> coordinates :xlat xlon >> grid_mapping :crs >> cell_methods :time: point >> >> >> float tuten ( time, kz, iy, jx ) >> long_name :Tendency of tracer due to vertical turbolence >> standard_name :tendency_of_mixing_ratio_due_ >> to_vertical_turbolence >> units :kg kg-1 s-1 >> coordinates :xlat xlon >> grid_mapping :crs >> cell_methods :time: point >> >> >> float raiten ( time, kz, iy, jx ) >> long_name :Tendency of tracer due to total rainout >> standard_name :tendency_of_mixing_ratio_due_to_total_rainout >> units :kg kg-1 s-1 >> coordinates :xlat xlon >> grid_mapping :crs >> cell_methods :time: point >> >> >> float wasten ( time, kz, iy, jx ) >> long_name :Tendency of tracer due to total washout >> standard_name :tendency_of_mixing_ratio_due_to_total_washout >> units :kg kg-1 s-1 >> coordinates :xlat xlon >> grid_mapping :crs >> cell_methods :time: point >> >> >> float bdyten ( time, kz, iy, jx ) >> long_name :Tendency of tracer due to boundary conditions >> standard_name :tendency_of_mixing_ratio_due_ >> to_boundary_conditions >> units :kg kg-1 s-1 >> coordinates :xlat xlon >> grid_mapping :crs >> cell_methods :time: point >> >> >> float sedten ( time, kz, iy, jx ) >> long_name :Tendency of tracer due to sedimentation >> standard_name :tendency_of_mixing_ratio_due_to_sedimentation >> units :kg kg-1 s-1 >> coordinates :xlat xlon >> grid_mapping :crs >> cell_methods :time: point >> >> >> float time ( time ) >> long_name :time >> standard_name :time >> units :hours since 1949-12-01 00:00:00 UTC >> calendar :gregorian >> bounds :time_bnds >> >> >> float time_bnds ( time, time_bounds ) >> units :hours since 1949-12-01 00:00:00 UTC >> calendar :gregorian >> >> >> character crs ( ncl_scalar ) >> proj4_params :+proj=omerc +lat_0=12.00 +alpha=90.0 +lonc=8.00 >> +x_0=-30000. +y_0=-30000. +ellps=sphere +a=6371229. +b=6371229. +units=m >> +no_defs >> grid_mapping_name :rotated_mercator >> latitude_of_projection_origin : 12 >> longitude_of_projection_origin : 8 >> scale_factor_at_projection_origin : 1 >> semi_major_axis :6371229 >> inverse_flattening : 0 >> false_easting :-30000 >> false_northing :-30000 >> _CoordinateTransformType :Projection >> _CoordinateAxisTypes :GeoX GeoY >> >> >> Best regards >> Lucy >> -------------- next part -------------- >> An HTML attachment was scrubbed... >> URL: <https://lists.ictp.it/pipermail/regcnet/attachments/ >> 20180102/a4a0e8b5/attachment.html> >> >> ------------------------------ >> >> Subject: Digest Footer >> >> _______________________________________________ >> RegCNET mailing list >> RegCNET@lists.ictp.it >> https://lists.ictp.it/mailman/listinfo/regcnet >> >> ------------------------------ >> >> End of RegCNET Digest, Vol 583, Issue 1 >> *************************************** >> >-------------- next part -------------- >An HTML attachment was 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