From dmjalal90 at gmail.com Sat Jul 6 03:11:39 2024 From: dmjalal90 at gmail.com (Md. Jalal Uddin) Date: Sat, 6 Jul 2024 15:11:39 +0600 Subject: [ncl-talk] How can I plot global maps for the current month, for lag months and for lead months? Message-ID: Dear All, I have a netcdf file with time, lat and lon dimensions. The variable name is sst. How can I make subplots for the current time, lag three months, and lead 23 months? The data is monthly. I have added my code for the current month only. Any suggestions would be appreciated. -- *Regards,* Dr. Jalal *Postdoctoral Researcher,* Typhoon Research Center, Jeju National University, South Korea *PhD* in Atmospheric Physics and Atmospheric Environment, NUIST, China *M.Sc.* in Applied Meteorology, NUIST, China *B.Sc.* in Disaster Management, PSTU, Bangladesh *Founder and Director* of Research Society *Website*: https://researchsociety20.org/founder-and-director/ *E-mails*: founder-and-director at researchsociety20.org jalal at jejunu.ac.kr 20205103002 at nuist.edu.cn -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: eof_nino_3_4.ncl Type: application/octet-stream Size: 4646 bytes Desc: not available URL: From asphilli at ucar.edu Tue Jul 9 15:23:05 2024 From: asphilli at ucar.edu (Adam Phillips) Date: Tue, 9 Jul 2024 15:23:05 -0600 Subject: [ncl-talk] How can I plot global maps for the current month, for lag months and for lead months? In-Reply-To: References: Message-ID: Hi Jalal, I am a bit confused about what you are asking for. The script sent shows you computing a global SST EOF pattern for all months from 2001-2022. I am not sure what you mean by: How can I make subplots for the current time, lag three months, and lead 23 months? If you can elaborate then hopefully someone on ncl-talk can assist you. Best, Adam On Sat, Jul 6, 2024 at 3:12?AM Md. Jalal Uddin via ncl-talk < ncl-talk at mailman.ucar.edu> wrote: > Dear All, > > I have a netcdf file with time, lat and lon dimensions. The variable name > is sst. How can I make subplots for the current time, lag three months, and > lead 23 months? The data is monthly. I have added my code for the current > month only. > > Any suggestions would be appreciated. > > -- > > *Regards,* > > Dr. Jalal > > *Postdoctoral Researcher,* Typhoon Research Center, Jeju National > University, South Korea > > *PhD* in Atmospheric Physics and Atmospheric Environment, NUIST, China > > *M.Sc.* in Applied Meteorology, NUIST, China > > *B.Sc.* in Disaster Management, PSTU, Bangladesh > > *Founder and Director* of Research Society > > *Website*: https://researchsociety20.org/founder-and-director/ > > *E-mails*: founder-and-director at researchsociety20.org > > jalal at jejunu.ac.kr > > 20205103002 at nuist.edu.cn > _______________________________________________ > ncl-talk mailing list > ncl-talk at mailman.ucar.edu > List instructions, subscriber options, unsubscribe: > https://mailman.ucar.edu/mailman/listinfo/ncl-talk > -- Adam Phillips Associate Scientist IV, Climate Analysis Section Climate and Global Dynamics Laboratory National Center for Atmospheric Research www.cgd.ucar.edu/staff/asphilli/ -------------- next part -------------- An HTML attachment was scrubbed... URL: From g.graffino at tim.it Mon Jul 15 05:13:01 2024 From: g.graffino at tim.it (Giorgio Graffino) Date: Mon, 15 Jul 2024 13:13:01 +0200 (CEST) Subject: [ncl-talk] Probability density function issue with missing values Message-ID: <3dd38d6d.eadf.190b6188e98.Webtop.48@tim.it> Hello NCL experts, ? I'm using the NCL function pdfx (https://www.ncl.ucar.edu/Document/Functions/Contributed/pdfx.shtml) to compute probability density functions for a number of datasets. I think there is a problem with how the function deals with missing values. ? I'm attaching two plots: Volcano_tempmovingtrend_timeseries_MMMpdf.png is obtained from ensemble-mean datasets (no missing values), while Volcano_tempmovingtrend_timeseries_MEMpdf.png is obtained from individual ensemble members of the same datasets (loads of missing values). The red lines in Volcano_tempmovingtrend_timeseries_MEMpdf.png are really messed up, probably because of the great amount of missing values in that dataset. ? Is pdfx skipping missing values in the computation? What workaround can I implement to avoid the issue? ? Many thanks, Giorgio -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: Volcano_tempmovingtrend_timeseries_MEMpdf.png Type: image/png Size: 106546 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: Volcano_tempmovingtrend_timeseries_MMMpdf.png Type: image/png Size: 111530 bytes Desc: not available URL: