[ncl-talk] re-order array by time dimension

[Andrew Kren - NOAA Affiliate]

Hi Mary,
I think I uploaded the files there now. I ran into a few issues putting
them on there but I think it is fixed. Let me know if they are there, they
should be listed as HAMSR*.nc

Thanks,

On Thu, May 4, 2017 at 4:27 PM, Mary Haley <haley at ucar.edu> wrote:

> Hi Andrew,
>
> It would help if we could see a sample of your files so we can understand
> how the time dimension is getting out of order.
>
> Can you provide a subset of them or even all of them? I can see that there
> might be issues when you are talking about data that is being collected at
> the seconds level.
>
> If you just have a few files, or if they are not too large, then you can
> use our ftp:
>
>     ftp ftp.cgd.ucar.edu
>     <log in as "anonymous">
>     <Use email address as password>
>     cd incoming
>     put <your files>
>     quit
>
> You can do this offline if you prefer.
>
> Thanks,
>
> --Mary
>
>
>
> On Thu, May 4, 2017 at 8:05 AM, Andrew Kren - NOAA Affiliate <
> andrew.kren at noaa.gov> wrote:
>
>> Dear ncl-talk,
>>
>> I have data on airborne temperature and moisture retrievals. This data
>> comes in netcdf format with output every 1-2 seconds. The data is binned
>> into hourly netcdf files. I read in the data using addfiles so that I can
>> store all of it together instead of looping over each one. I want to
>> compare and average this data around the time of a dropsonde release. When
>> I read in the data, the time dimension gets out of order and is not in
>> increasing time. I have tried to do qsort and dim_pqsort_n in conjunction
>> with example 3 here (https://www.ncl.ucar.edu/Docu
>> ment/Functions/Built-in/dim_pqsort_n.shtml), but for some reason I can't
>> find out how to re-order my temperature and moisture data along the time
>> dimension.
>>
>> My temperature and moisture data has format of (time, level). Any help is
>> much appreciated, and attached is my ncl script.
>>
>> Thanks,
>>
>> --
>> Andrew Kren, PhD
>> Research Scientist I, Global Observing Systems Analysis (GOSA) Group
>> NOAA ESRL Global Systems Division (Rm 3C515)
>> 325 Broadway, Boulder, CO 80305
>> (303) 497-5418
>>
>> _______________________________________________
>> ncl-talk mailing list
>> ncl-talk at ucar.edu
>> List instructions, subscriber options, unsubscribe:
>> http://mailman.ucar.edu/mailman/listinfo/ncl-talk
>>
>>
>


-- 
Andrew Kren, PhD
Research Scientist I, Global Observing Systems Analysis (GOSA) Group
NOAA ESRL Global Systems Division (Rm 3C515)
325 Broadway, Boulder, CO 80305
(303) 497-5418
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mailman.ucar.edu/pipermail/ncl-talk/attachments/20170508/a15598b6/attachment.html