[gradsusr] prime meridian issue

Jeff Duda jeffduda319 at gmail.com
Wed Jun 20 17:08:06 EDT 2012


My guess would be to convert the lon values in your control file to be all
positive, but I'm not sure how that will play out.

Jeff Duda

On Wed, Jun 20, 2012 at 3:59 PM, SMITH, JONATHAN WYNN. (GSFC-6140) <
jonathan.smith at nasa.gov> wrote:

> Hello****
>
> ** **
>
> My WRF model domain straddles the prime meridian: 30 W to 30 E.  However,
> my grads .ctl  file  prints out the longitude coordinates in the following
> way****
>
> ** **
>
> 330****
>
> 325****
>
> 320 ****
>
> 315****
>
> .****
>
> .****
>
> .****
>
> 5****
>
> 10****
>
> 15****
>
> .****
>
> .****
>
> .****
>
> ** **
>
> When I set LON -30 to 30, only half of the map is filled with data.  When
> I set LON 330 30, I get a message saying my max lon > min lon.****
>
> ** **
>
> How do I rectify this problem?****
>
> ** **
>
> Thanks****
>
> ** **
>
> *Jonathan Wynn Smith, Ph. D.*
>
> *jonathan.smith at nasa.gov*
>
> NASA-Goddard Space Flight Center****
>
> Code 614-Atmospheric Chemistry and Dynamics Branch ****
>
> Greenbelt, MD 20771****
>
> 301-614-5956****
>
> ** **
>
> _______________________________________________
> gradsusr mailing list
> gradsusr at gradsusr.org
> http://gradsusr.org/mailman/listinfo/gradsusr
>
>


-- 
Jeff Duda
Graduate research assistant
University of Oklahoma School of Meteorology
Center for Analysis and Prediction of Storms
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