[ncl-talk] KML Questions

David Brown dbrown at ucar.edu
Wed May 13 11:43:05 MDT 2015


Hi Rick,
I corresponded with Scott and he sent me some test scripts and data. I
now realize that I forgot to include ncl-talk in my conversation. I
have not had a chance to look at this issue yet, but I hope to soon.
However, if you would like to, since I know you have done some work
with KML, I would be happy to give you what I have. If there is an NCL
issue here it would be good to get to the bottom of it.
 -dave


On Wed, May 13, 2015 at 9:30 AM, Rick Brownrigg <brownrig at ucar.edu> wrote:
> Hi Scott,
>
> There are no specific plans -- at the moment -- for refined KML
> functionality.  That could change depending upon level of interest, and I'll
> take your note as a vote of interest!  In general, contributed/external NCL
> routines come with no promise of support by the NCL team, so you might
> contact the authors of these codes.  That said, if you have a self-contained
> example of what is not happening as expected with Ryan's approach, I'd be
> happy to take a look -- its odd that things should suddenly no longer work.
>
> Rick
>
>
> On Mon, May 11, 2015 at 2:12 PM, Scott Capps <scott at allvertum.com> wrote:
>>
>> Good afternoon,
>>
>> I have used NCL to output KML/KMZ files from WRF data using both Ryan
>> Pavlick's and Mohammad Abouali's code.  Ryan's solution was working but
>> is no longer working with the latest versions of NCL. For some reason,
>> it cannot extract the labelbar from the plot and no longer maps the plot
>> onto Google-Earth correctly.  Using Mohammad's solution, I am able to
>> get a KML/KMZ file that plots OK in Google-Earth.  However, I am not
>> given the option to specify a contour spacing value nor can I plot the
>> colorbar within google-earth.  So, the end user of the KML really has no
>> idea how the color contours correspond to the actual values contoured.
>> I really need the ability to specify a contour spacing.  Therefore, I
>> have two questions:
>>
>> Are there plans to refine the KML functionality within NCL in the near
>> future?
>> Who do I ask for support from these contributed and external NCL routines?
>>
>> Thank you,
>>
>> Scott
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