[gradsusr] (no subject)

[Davide Sacchetti]

yes
just setting a single contour level only (set clevs ...)

Davide

On Tue, 2015-11-24 at 19:27 +0530, Gargi Akhoury wrote:
> Thanku for the response. I also want to ask whether it is possible to
> plot the "red line" like as in the image. I mean to say plot and the
> red line near the equator??
> 
> 
> Regards
> 
> 
> On Tue, Nov 24, 2015 at 6:52 PM, Jennifer Adams <jma at cola.iges.org>
> wrote:
>         Here is the comment in the source code (gxwmap.c) that
>         explains why: 
>         /* Type 4 map projections do not have lat/lon lines that cross
>         at 
>              right angles (non-conformal).  This is too hard to deal
>         with.  */
>         
>         
>         You can use ‘gxout stream’ with the Robinson projection… 
>         —Jennifer
>         
>         
>         
>         
>         
>         
>         On Nov 24, 2015, at 3:47 AM, Davide Sacchetti
>         <davide.sacchetti at arpal.gov.it> wrote:
>         
>         > the answer is no
>         > 
>         >      * the projection can be set by 'set mproj robinson'
>         >      * pressure can be drawn with 'set gxout shaded',
>         > palette with
>         >        cbar.gs script
>         >      * minima and maxima can be found using mfhilo
>         > (opengrads) and then
>         >        drawn by 'draw string'
>         >      * but wind vectors CANNOT be drawn with robinson
>         > projection
>         
>         
>         
>         > 
>         > bye bye
>         > Davide
>         > 
>         > On Mon, 2015-11-23 at 18:29 +0530, Gargi Akhoury wrote:
>         > > Hello,
>         > >     Here I am attaching one image. I want to just know is
>         > > it possible
>         > > to plot these types of images (like attached image) in
>         > > GrADS?
>         > > 
>         > > 
>         > > Thanks & Regards
>         > > 
>         > > _______________________________________________
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>         > 
>         > 
>         > 
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>         
>         
>         --
>         Jennifer M. Adams
>         Center for Ocean-Land-Atmosphere Studies (COLA)
>         111 Research Hall, Mail Stop 2B3
>         George Mason University
>         4400 University Drive
>         Fairfax, VA 22030 
>         
>         
>         
>         
>         
>         
>         
>         
>         
>         
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