Hi Dennis;
Thanks for your reply. Yes, it is ok, but let me ask few points.
I will adopt the following code:
http://www.ncl.ucar.edu/Applications/Scripts/polyg_8.ncl
I try to read the data I sent you by simple command as:
126.57.41.538904
156.25.70.95746147
132.19.31.2666025
151.6-9.31.1283792
84.3 -8.41.0155413
131.79.12.018506
117.68.70.83682839
75.4 -8.50.91669957
78.3 -8.11.1834541
81.7 6.51.526443
; -------read data
data = asciiread("ncldatasample.txt", (/10,3/), "float")
Are there any other option to read it ? The data contain is above.
For example I use the following bin:
arr = (/0.5,1.,1.5,2.,2.5,3.,4., 5./)
How to bin the third column of my data.
The following line:
npts = 10 ; Number of points.
lat = second coulumn of my data ; Create some dummy latitude
lon = first coulumn of my data ; and longitude data that
; will contain the position of
; our markers.
R = random_uniform(-1.2,35.,npts) ; This is dummy data for determining
; how to color the markers.
How about R ?
Thanks for help,
Juky
________________________________
>
>
>
> ----- Forwarded Message -----
> *From:* juki juki <juky_emc2_at_yahoo.com>
> *To:* Dennis Shea <shea_at_ucar.edu>
> *Cc:* NCL Talk <ncl-talk_at_ucar.edu>; Mary Haley <haley_at_ucar.edu>
> *Sent:* Friday, May 25, 2012 7:02 AM
> *Subject:* Re: [ncl-talk] plot circle in contour map
>
> Hi Dennis;
>
> Thanks for your reply. If I can do as the following example is also ok.
>
> http://www.ncl.ucar.edu/Applications/Scripts/polyg_8.ncl
>
> Location of the circle/point as I said before and then classify the
> color into 3 color only based on the size in the third column. Again,
> thank you.
>
> Juki
>
> ------------------------------------------------------------------------
> *From:* Dennis Shea <shea_at_ucar.edu>
> *To:* juki juki <juky_emc2_at_yahoo.com>
> *Cc:* NCL Talk <ncl-talk_at_ucar.edu>; Mary Haley <haley_at_ucar.edu>
> *Sent:* Friday, May 25, 2012 3:14 AM
> *Subject:* Re: [ncl-talk] plot circle in contour map
>
> See Example 4
> http://www.ncl.ucar.edu/Applications/polyg.shtml
>
> Just read the lat and lon values.
> You must repeat the last point to complete the circle.
>
> lat = (/7.4, 5.7, ... , 6.5, 7.4/)
> lon = (/126.5, 156.6, ..., 81.7, 126.5/)
>
> On 5/24/12 12:02 PM, juki juki wrote:
> > Dear all,
> >
> > I want plot circles in a contourmap in 70-160E and 10S-10N. For example
> > we know the position of the circle and the radius in degree. Data
> example:
> >
> > 126.5000000000007.400000000000001.53890401039422
> > 156.2000000000005.700000000000000.957461472963439
> > 132.1000000000009.300000000000001.26660247369343
> > 151.600000000000-9.300000000000001.12837916709551
> > 84.3000000000000-8.400000000000001.01554125038596
> > 131.7000000000009.100000000000002.01850601761613
> > 117.6000000000008.700000000000000.836828387188401
> > 75.4000000000000-8.500000000000000.916699568847508
> > 78.3000000000000-8.100000000000001.18345405454064
> > 81.70000000000006.500000000000001.52644304409478
> >
> > First column is longitude position, latitude is in the second and last
> > one is the radius. Are there ncl example regarding this matter, to plot
> > circle in contourmap or in topographymap ?. Thanks for sharing,
> >
> > Regards,
> > Juki
> >
> >
> >
> >
> > _______________________________________________
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>
>
>
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Received on Thu May 24 16:47:29 2012
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