[ncl-talk] wind barbs in southern hemisphere

[Zilore Mumba]

Dennis,
Thanks very much. I have seen that barbs are drawn correctly for he
southern and northern hemispheres on the link you gave.
 I am drawing WRF output. My domain is entirely in the southern hemisphere
but barbs are on the left. I use one of the sample wrf scripts which plots
several levels in one script, though now I cannot remember which one.
The barb color change works.
Once more, thank you very much.

On Fri, May 31, 2019 at 4:14 PM Dennis Shea <shea at ucar.edu> wrote:

>
>
> [1]* http://www.ncl.ucar.edu/Applications/barb.shtml*
> <http://www.ncl.ucar.edu/Applications/barb.shtml>
>
> If you are plotting over  grid, the Northern/Southern Hemisphere wind
> barbs are *automatically* drawn to the left/right.
> See the main figure, entitled "Default Wind Barbs"
>
> [2] vc resources:
>
>      vcMonoWindBarbColor=True  ; this is the default
>
> *vcWindBarbColor="red"      ; wind barb color*
>
> On Fri, May 31, 2019 at 4:48 AM Zilore Mumba <zmumba at gmail.com> wrote:
>
>> Dear all,
>> especially the managers at ncl, I have two questions:
>> 1. My wind barbs are drawn to the left of the wind, facing downstream. I
>> am in the southern hemisphere where we have to have barbs to the right.
>> 2. Is it possible to have barbs all red, or all any color. I have only
>> seen colored by a scalar.
>> hank you.
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