[ncl-talk] NCL-talk: streamfunction

[Dennis Shea]

[1] I believe Rick's assessment is correct. Use a different color table.
Likely a Re-White-Blue

http://www.ncl.ucar.edu/Document/Graphics/color_table_gallery.shtml
     Some suggestions:
           (a) GMT_polar
           (b) hotcold_18lev

[2]  Set symmetric contour levels. The following could be used. Yo may want
to change these later.

http://www.ncl.ucar.edu/Document/Functions/Contributed/symMinMaxPlt.shtml

[2a] Do you know what contour interval Fields used??? If so, set these.

On Thu, Dec 1, 2016 at 8:59 AM, Rick Brownrigg <brownrig at ucar.edu> wrote:

> Hi,
>
> I study those two maps you provided, and I have to wonder if its not just
> a difference between colormaps maps and map projection that make the two
> seem dissimilar?
>
> Rick
>
> On Thu, Dec 1, 2016 at 4:50 AM, <hshp at mail.iap.ac.cn> wrote:
>
>>
>> Dear NCL group,
>>
>>
>>     I am using the version of NCL 6.3 and the type of my system is
>> Windows 7.
>> I used the function of "uv2sfvpf" to calculate the difference of
>> streamfunction between 1999-2012 and 1979-1998 NDJFM. However, the results
>> are much different from the ones derived by Kevin et al. (2014: Seasonal
>> aspects of the recent pause in surface warming, Figure 5a). Only some
>> similarities appear at lower latitudes.
>>    Can you explain why? Or is there anything that we should aware when we
>> use the function of "uv2sfvpf".
>> Best regards.
>>
>>
>> Dr. Shengping He, Research Assistant
>> Climate Change Research Center, Chinese Academy of Sciences
>> Tel: +861082995191
>> E-mail：hshp at mail.iap.ac.cn
>>
>>
>>
>>
>>
>>
>> --
>> 贺圣平，博士，助理研究员
>> 中国科学院气候变化研究中心
>> 电话：+861082995191
>> 邮箱：hshp at mail.iap.ac.cn
>>
>> Dr. Shengping He, Research Assistant
>> Climate Change Research Center, Chinese Academy of Sciences
>> Tel: +861082995191
>> E-mail：hshp at mail.iap.ac.cn
>>
>>
>>
>>
>>
>>
>> --
>> 贺圣平，博士，助理研究员
>> 中国科学院气候变化研究中心
>> 电话：+861082995191
>> 邮箱：hshp at mail.iap.ac.cn
>>
>> Dr. Shengping He, Research Assistant
>> Climate Change Research Center, Chinese Academy of Sciences
>> Tel: +861082995191
>> E-mail：hshp at mail.iap.ac.cn
>>
>>
>>
>>
>>
>> _______________________________________________
>> ncl-talk mailing list
>> ncl-talk at ucar.edu
>> List instructions, subscriber options, unsubscribe:
>> http://mailman.ucar.edu/mailman/listinfo/ncl-talk
>>
>>
>
> _______________________________________________
> ncl-talk mailing list
> ncl-talk at ucar.edu
> List instructions, subscriber options, unsubscribe:
> http://mailman.ucar.edu/mailman/listinfo/ncl-talk
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mailman.ucar.edu/pipermail/ncl-talk/attachments/20161201/60a6d3f0/attachment.html