[gradsusr] No scaling environment in grads
Jeff Lake
admin at michiganwxsystem.com
Thu Nov 15 00:23:55 EST 2012
if your creating shape files, you can control the interval of the shape file
with 'set ccols ................'
I use GrADS to make a number of shape files, then use postGIS and php to
create the maps
http://images.michiganwxsystem.com/contours/snow/rap_snowdepth.png
-Jeff Lake
MichiganWxSystem.com
AllisonHouse.com
TheWeatherCenter.net
GRLevelXStuff.com
On 11/15/2012 0:03, manu verma wrote:
>
>
> On Thu, Nov 1, 2012 at 10:03 PM, Stephen McMillan
> <smcmillan at planalytics.com <mailto:smcmillan at planalytics.com>> wrote:
>
> Manu,
> Are you wanting to draw or create shapefiles? Use 'set gxout shp'
> for creating shapefiles, but 'draw shp ...' for drawing them. If
> you haven't already done so, please review the GrADS documentation
> for instructions on working with shapefiles:
> http://grads.iges.org/grads/gadoc/shapefiles.html
>
> Here are a couple of useful links included in the above:
> http://grads.iges.org/grads/gadoc/gradcomdsetshpopts.html
> http://grads.iges.org/grads/gadoc/gradcomddrawshp.html
>
> Here is a simple sample script sequence for overlaying a shapefile
> (political boundaries) on a shaded variable (sea level pressure):
>
> 'set gxout shaded'
> 'set mpdraw off'
> 'd prmslmsl/100'
> 'cbarn'
> 'set shpopts -1'
> 'set line 4'
> 'draw shp admin98'
>
> Stephen Mc
>
>
> On Thu, Nov 1, 2012 at 3:51 AM, manu verma <verma.manuu at gmail.com
> <mailto:verma.manuu at gmail.com>> wrote:
>
> Thanks
> But i want to save two set gxout shaded and set gxout shp in
> one script.If i use set gxout shaded then it doesn't save in
> shape file.PLease help
>
> On Wed, Oct 31, 2012 at 6:53 PM, Stephen McMillan
> <smcmillan at planalytics.com <mailto:smcmillan at planalytics.com>>
> wrote:
>
> First "display" any variable from your dataset, then use
> the draw shp command. Stephen Mc
>
> On Wed, Oct 31, 2012 at 4:37 AM, manu verma
> <verma.manuu at gmail.com <mailto:verma.manuu at gmail.com>> wrote:
>
> Dear all
>
>
> When i am running command draw shp it always showing
> no scaling environment. How to resolve it.
>
>
> Manu
>
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>
> Hello
>
> I want to make shaded contours and export it as shapefile in grads.
> HOw to do it.Please help me
>
> Thanks
> Manu
>
>
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