Re: Polar Vector Plots

Hi Dave,

I have attached some before and after plots. These are not exactly the same
run, but I think it demonstrates the issue. The one with "-1" is the newer
one.

Dave


On Wed, Jun 11, 2014 at 1:23 PM, David Brown <dbrown@ucar.edu> wrote:

> Hi Dave,
> The behavior of these resources should not have changed. If you are
> getting different results now, can you send a sample code that we could use
> to reproduce the issue? It would also help if you have a graphic of what
> you used to get.
> -dave
>
>
>
> On Wed, Jun 11, 2014 at 1:15 PM, David Bailey <dbailey@ucar.edu> wrote:
>
>> Hi there,
>>
>> I seem to revisit this in the ice diagnostics every year. I regularly
>> generate polar projection vector/contour plots of the sea ice velocities. I
>> have typically used the resource:
>>
>> res@vcMinDistanceF = 0.018
>>
>> but recently, this does not seem to be working as well for me. So I am
>> considering subsampling my data as an alternative:
>>
>> uplot = uvel(::thin,::thin)
>> vplot = vvel(::thin,::thin)
>>
>> where thin is 2 or 3. This doesn't really give me the desired result
>> either. I wondered what other people have done in this sort of example. I
>> also seem to be getting an interaction between vcMinDistanceF and
>> vcRefMagnitudeF, where I am losing all vectors north and south of 60N/S.
>>
>> Dave
>>
>> --
>>
>> David A Bailey email:
>> dbailey_at_ucar.edu
>> National Center for Atmospheric Research phone: 303-497-1737
>> PO Box 3000 fax :
>> 303-497-1700
>> Boulder, CO 80307-3000
>> http://www.cgd.ucar.edu/staff/dbailey
>>
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>>
>


--

David A Bailey email:
dbailey_at_ucar.edu
National Center for Atmospheric Research phone: 303-497-1737
PO Box 3000 fax :
303-497-1700
Boulder, CO 80307-3000
                   http://www.cgd.ucar.edu/staff/dbailey

Received on Wed Jun 11 07:30:12 2014