Re: Small/Medium Circles..

Hi David,

Yes I see example 8. But the data that I have is
lat lon and radius of isobar. The position changes as well as the
radius. I am not sure how to use the example since we are trying to
show the actual radius of the storm moving along the northeast. I want
to show the size of the storm. Do you have any suggestions on how to
do it using the example you sent me?

Thanks.

Cheers,
Erick Rafael Rivera Lemus
Software Technician
Institute of Marine and Coastal Sciences
Coastal Ocean Observation Laboratory

Rutgers, The State University of New Jersey
71 Dudley Road New Brunswick, NJ 08901

Office: 848-932-3261
Fax: 732-932-8578
Cell: 617-447-5106

On Sep 27, 2011, at 4:53 PM, David Brown wrote:

>
> For filled circles you can use poly marker index 16, or for an empty
> circle you can use index 4. You can control the size using
> gsMarkerSizeF. See http://www.ncl.ucar.edu/Applications/polyg.shtml,
> example 8.
> -dave
>
>
> On Sep 27, 2011, at 2:27 PM, Erick Rivera Lemus wrote:
>
>> Hello,
>>
>> I Have a question about circles. Is there a function on NCL that is
>> able to create circles based upon the lat, lon and radius that you
>> specify?
>>
>> In my example I have a map and I have a marker with constant width
>> for each hour. I have data that represent the range in width due to
>> pressure and winds. So for example when is closer to the water I
>> expect the width of the marker to be bigger and smaller as it
>> approaches closer to land. Is there any function that shapes
>> markers according to lat lon and radius.
>>
>> I would like to plot small or medium circles on a map that would
>> give us a better representation of Hurricane Irene as it made his
>> travel along the NE.
>>
>> Thanks in advance.
>>
>> PS. I sent an image to previous email but It was hold by moderator
>> due to image size.
>>
>>
>> Cheers,
>> Erick Rafael Rivera Lemus
>> Software Technician
>> Institute of Marine and Coastal Sciences
>> Coastal Ocean Observation Laboratory
>>
>> Rutgers, The State University of New Jersey
>> 71 Dudley Road New Brunswick, NJ 08901
>>
>> Office: 848-932-3261
>> Fax: 732-932-8578
>> Cell: 617-447-5106
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> _______________________________________________
>> ncl-talk mailing list
>> List instructions, subscriber options, unsubscribe:
>> http://mailman.ucar.edu/mailman/listinfo/ncl-talk
>

_______________________________________________
ncl-talk mailing list
List instructions, subscriber options, unsubscribe:
http://mailman.ucar.edu/mailman/listinfo/ncl-talk
Received on Wed Sep 28 07:49:09 2011