[ncl-talk] reading list of files with few missing files

[Ipsita Putatunda]

Hi Dennis,
I tried several times but the link you have shared is not opening. I have
hourly data files for 30 years. In some cases there are 3 successive hourly
files, and in some cases it is missing. In that case how can I put it in a
loop for 30 years?

Thanks,
Ipsita

On Thu, Aug 1, 2019 at 5:24 PM Dennis Shea <shea at ucar.edu> wrote:

> There is no magic ...
>
> If you do not have 3 successive hourly files then you should perform
> linear interpolation"
> *http://test.www.ncl.ucar.edu/Document/Functions/Built-in/linmsg_n.shtml*
> <http://test.www.ncl.ucar.edu/Document/Functions/Built-in/linmsg_n.shtml>
>
> If in some cases you have* 0 *files then the derived values are just
> place holders.
>
> On Thu, Aug 1, 2019 at 12:57 AM Ipsita Putatunda via ncl-talk <
> ncl-talk at ucar.edu> wrote:
>
>> Dear NCl users,
>> I have hourly files, which I want to convert in 3 hourly files by
>> averaging. But for everyday the hourly files are not continuous, and there
>> are some missing hourly files. That is why the number of files present in
>> each three hours is varying from 0 to 3. Hence using systemfunc function is
>> giving error, where there are missing files.
>> Can anyone please suggest me how can I get a 3 hourly average in this
>> case.
>>
>> Thanks in advance,
>> Ipsita
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