Re: [idvdevelopers] subsetting METAR data display area

Actually, we talked again with the project coordinator and we won't need to worry about the spatial subsetting. Again, thanks for your help here, Jeff & Don!

And happy Thanksgiving :)
Felix

Suresh Marru wrote:
Hi Jeff & Don,

Thanks for helping with this customization, it will be good these kind
of customizations working from LEAD portal to increase the IDV usage for
LEAD.

As Nilesh requested, a sample script file would be helpful. Having us
feed real time to display metar data temperature and pressure only for
all of CONUS will be a good start for a LEAD educational workshop.
Spatial subsetting would be ideal but will not be a show stopper.

Appreciate your time,
Suresh

Nilesh Mahajan wrote:
Hi Jeff/Don,

Thanks for your quick response. Really appreciate that.
I played around with the scripting language. I have some questions
about that:
Assume that we are using NAM data products.
1. Is it required for the isl file to have an associated .xidv file?
OR can we just specify the datasource as a URL in isl file along with
display param as temp and only load the isl?
2. I tried to generate isl from IDV by saving the current IDV state as
an isl file. It generated an xidv file along with the isl. The
temperature info goes into the xidv file. So I don't have any examples
of isl with the temperature/ pressure parameters? Do you have any such
example isl files and can you please mail them to me?

Thanks,
Nilesh.

On Sat, Nov 15, 2008 at 6:57 PM, Jeff McWhirter
<jeffmc@xxxxxxxxxxxxxxxx <mailto:jeffmc@xxxxxxxxxxxxxxxx>> wrote:

    Nilesh Mahajan wrote:

        Thanks a ton Don!
        This makes some stuff clear. I will play around it a bit and
        let you know
        how it goes.

    Hi Nilesh,

    A caveat here - the bounds of the point data won't be used for the
    projection in the MapViewManager. To change the projection
    look for:
                                      <property name="MainProjection">

    and contained in there is the bounds of the projection:


                                                  <object
    class="java.awt.geom.Rectangle2D$Float">
                                                      <constructor>
<float>-177.3666</float> <float>-90.0</float> <float>356.5832</float> <float>180.0</float>
                                                      </constructor>
                                                  </object>
-Jeff






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