Hi,
How can I use
lgres@lgDashIndexes = (/0,2,3,16,4/)
lgres@lgMarkerIndexes = (/1,4,6,7,16/)
in
ftp://ftp.caps.ou.edu/users/yli/marker/fcst-track-3dvar-hybrid-jejb.ncl
to create
markers on
ftp://ftp.caps.ou.edu/users/yli/marker/fcst-track.pdf
like
ftp://ftp.caps.ou.edu/users/yli/marker/fcst-cslp.pdf
Thanks.
Yongzuo
________________________________________
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Today's Topics:
1. Re: question about "gsn_csm_contour_map_overlay" (Sho Kawazoe)
2. Re: question about "gsn_csm_contour_map_overlay" (???)
3. calculating lat/lon of minimum pressure (Darren Slevin)
4. Re: calculating lat/lon of minimum pressure (Adam Phillips)
----------------------------------------------------------------------
Message: 1
Date: Mon, 27 Jun 2011 21:22:12 -0500
From: Sho Kawazoe <shomtm62@iastate.edu>
Subject: Re: question about "gsn_csm_contour_map_overlay"
To: ??? <lolita0217@gmail.com>
Cc: ncl-talk@ucar.edu
Message-ID: <BANLkTim4h4_HyJEYrez-0TjA28NwW7cK0w@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"
Please attach your code to these emails so we can identify possible
solutions.
On Mon, Jun 27, 2011 at 9:17 PM, ??? <lolita0217@gmail.com> wrote:
> Dear Sir,
>
> Hope this finds you well.
>
> I met some problems with programming as below description, would you kind
> give advice?
>
> If I used the command "gsn_csm_contour_map", the contours of every variable
> can match with longitude and latitude. However, if I used
> "gsn_csm_contour_map_overlay", its black line (the variable is z500) can not
> match with the longitude and latitude.
>
> How should I do can fix this problem.
>
> thanks in advance.
> Sincerely yours,
> Miss Lu
>
>
> _______________________________________________
> ncl-talk mailing list
> List instructions, subscriber options, unsubscribe:
> http://mailman.ucar.edu/mailman/listinfo/ncl-talk
>
>
-- Sho Kawazoe Graduate Student (M.S candidate) Dept of Geological and Atmospheric Sciences 3019 Agronomy Ames, IA 50010 Iowa State University shomtm62@iastate.edu -------------- next part -------------- An HTML attachment was scrubbed... URL: http://mailman.ucar.edu/pipermail/ncl-talk/attachments/20110627/374690d5/attachment.html ------------------------------ Message: 2 Date: Tue, 28 Jun 2011 11:04:21 +0800 From: ??? <lolita0217@gmail.com> Subject: Re: question about "gsn_csm_contour_map_overlay" To: Sho Kawazoe <shomtm62@iastate.edu> Cc: ncl-talk@ucar.edu Message-ID: <BANLkTi=8JCS1PPDuQpqjaAy58be5m7AaHA@mail.gmail.com> Content-Type: text/plain; charset="big5" Dear Sho When I used " plot_mfrpspa_conOncon2.ncl",the contour of black line looked a little distorted. thanks in advance. Sincerely yours, Miss Lu 2011/6/28 Sho Kawazoe <shomtm62@iastate.edu> > Please attach your code to these emails so we can identify possible > solutions. > > On Mon, Jun 27, 2011 at 9:17 PM, ??? <lolita0217@gmail.com> wrote: > >> Dear Sir, >> >> Hope this finds you well. >> >> I met some problems with programming as below description, would you kind >> give advice? >> >> If I used the command "gsn_csm_contour_map", the contours of every >> variable can match with longitude and latitude. However, if I used >> "gsn_csm_contour_map_overlay", its black line (the variable is z500) can not >> match with the longitude and latitude. >> >> How should I do can fix this problem. >> >> thanks in advance. >> Sincerely yours, >> Miss Lu >> >> >> _______________________________________________ >> ncl-talk mailing list >> List instructions, subscriber options, unsubscribe: >> http://mailman.ucar.edu/mailman/listinfo/ncl-talk >> >> > > > -- > Sho Kawazoe > Graduate Student (M.S candidate) > > Dept of Geological and Atmospheric Sciences > 3019 Agronomy > Ames, IA 50010 > Iowa State University > shomtm62@iastate.edu > -------------- next part -------------- An HTML attachment was scrubbed... URL: http://mailman.ucar.edu/pipermail/ncl-talk/attachments/20110628/d886d7b7/attachment.html -------------- next part -------------- A non-text attachment was scrubbed... Name: plot_mfrpspa.ncl Type: application/octet-stream Size: 13230 bytes Desc: not available Url : http://mailman.ucar.edu/pipermail/ncl-talk/attachments/20110628/d886d7b7/attachment.obj -------------- next part -------------- A non-text attachment was scrubbed... Name: plot_mfrpspa_conOncon2.ncl Type: application/octet-stream Size: 13559 bytes Desc: not available Url : http://mailman.ucar.edu/pipermail/ncl-talk/attachments/20110628/d886d7b7/attachment-0001.obj ------------------------------ Message: 3 Date: Tue, 28 Jun 2011 15:33:20 +0100 From: Darren Slevin <slevindn@tcd.ie> Subject: calculating lat/lon of minimum pressure To: ncl-talk@ucar.edu Message-ID: <BANLkTi=WiVFzXj8QgqcaD76rG+zt_JkSyA@mail.gmail.com> Content-Type: text/plain; charset="iso-8859-1" Hi, my name is Darren Slevin and I'm trying to find the latitude and longitude of a certain pressure. Im using WRF to model Hurricane Katrina. What I want to do is to be able to get the lat/lon location of the minimum pressure of the storm. I can get the min. pressure using slp = wrf_user_getvar(a,"slp",0) and then getting the minimum of that array. But Im having problems getting the latitude and longitude. I was wondering if someone could help me with this. Thanks in advance. regards, Darren -------------- next part -------------- An HTML attachment was scrubbed... URL: http://mailman.ucar.edu/pipermail/ncl-talk/attachments/20110628/366e692f/attachment.html ------------------------------ Message: 4 Date: Tue, 28 Jun 2011 11:48:14 -0600 From: Adam Phillips <asphilli@ucar.edu> Subject: Re: calculating lat/lon of minimum pressure To: ncl-talk@ucar.edu Message-ID: <4E0A13DE.8070609@ucar.edu> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Hi Darren, Assuming your latitude/longitude arrays are 3-dimensional (Time, south_north, west_east for instance), then you could do something like this: (array is named "pres", has 3 dimensions with the first one being a coordinate variable named time, XLAT = 3D lat array, XLONG = 3D lon array): ; (untested!) do gg = 0,dimsizes(pres&time)-1 temp = pres(gg,:,:) temp1D = ndtooned(temp) i = ind(temp1D.eq.min(temp)) indices = ind_resolve(i,dimsizes(temp)) print(indices) print(XLAT(gg,indices(0,0),indices(0,1))+ \ " "+XLONG(gg,indices(0,0),indices(0,1))) print(temp(indices(0,0),indices(0,1))) ; check #1 print(min(temp)) ; check #2 delete([/temp,temp1D,i,indices/]) ; ncl v6.0.0 coding allows ......... ; multiple deletes end do Hopefully that all makes sense. The trick is to use ind and ind_resolve to locate the indices that match the min of your array. If that doesn't help let the group know. Good luck, Adam On 06/28/2011 08:33 AM, Darren Slevin wrote: > Hi, > my name is Darren Slevin and I'm trying to find the latitude and > longitude of a certain pressure. Im using WRF to model > Hurricane Katrina. What I want to do is to be able to get the lat/lon > location of the minimum pressure of the storm. > I can get the min. pressure using slp = wrf_user_getvar(a,"slp",0) and > then getting the minimum of that array. But Im > having problems getting the latitude and longitude. I was wondering if > someone could help me with this. Thanks in advance. > > regards, > Darren > > > > _______________________________________________ > ncl-talk mailing list > List instructions, subscriber options, unsubscribe: > http://mailman.ucar.edu/mailman/listinfo/ncl-talk -- ______________________________________________________________ Adam Phillips asphilli@ucar.edu NCAR/Climate and Global Dynamics Division (303) 497-1726 P.O. Box 3000 Boulder, CO 80307-3000 http://www.cgd.ucar.edu/cas/asphilli ------------------------------ _______________________________________________ ncl-talk mailing list ncl-talk@ucar.edu http://mailman.ucar.edu/mailman/listinfo/ncl-talk End of ncl-talk Digest, Vol 91, Issue 35 **************************************** _______________________________________________ ncl-talk mailing list List instructions, subscriber options, unsubscribe: http://mailman.ucar.edu/mailman/listinfo/ncl-talkReceived on Tue Jun 28 14:29:23 2011
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