[gradsusr] (no subject)

Gargi Akhoury gargiakhoury at bitmesra.ac.in
Tue Nov 24 08:57:02 EST 2015


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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> --
> Jennifer M. Adams
> Center for Ocean-Land-Atmosphere Studies (COLA)
> 111 Research Hall, Mail Stop 2B3
> George Mason University
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> Fairfax, VA 22030
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