[ncl-talk] reading station data

[Debasish Hazra]

Sorry, I overlooked that. Thanks, no error now.
Debasish.

On Thu, Dec 20, 2018 at 1:51 PM Dennis Shea <shea at ucar.edu> wrote:

> Please look carefully at the code I sent.
> The directory and the file name are separate.
>
> ncl hazra_time.ncl > out.hazra_test_daily
>
> Note the the directory name and the filename are separate.
> If your file name has changed structure *you* must accomodate.
>
>
>
> On Thu, Dec 20, 2018 at 12:40 PM Debasish Hazra <debasish.hazra5 at gmail.com>
> wrote:
>
>> Thanks Dennis. But I am getting warning messages when I run your script :
>> warning:toint: A bad value was passed (string); input strings must
>> contain numeric digits, replacing with missing value
>> warning:toint: A bad value was passed (string); input strings must
>> contain numeric digits, replacing with missing value
>> warning:tofloat: A bad value was passed to (string) tofloat, input
>> strings must contain numeric digits, replacing with missing value
>> warning:tofloat: A bad value was passed to (string) tofloat, input
>> strings must contain numeric digits, replacing with missing value
>>
>> and finally Error :
>> fatal:The result of the conditional expression yields a missing value.
>> NCL can not determine branch, see ismissing function
>> fatal:["Execute.c":8575]:Execute: Error occurred at or near line 4740 in
>> file $NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl
>> fatal:["Execute.c":8575]:Execute: Error occurred at or near line 30 in
>> file test_daily2.ncl which is :
>>
>> yyyymmdd = yyyyddd_to_yyyymmdd(yyyyddd)
>>
>> Any help.
>> Thanks
>> Debasish
>>
>> On Thu, Dec 20, 2018 at 10:48 AM Dennis Shea <shea at ucar.edu> wrote:
>>
>>> Attached is a a method to get appropriate times.
>>>
>>> You can write code that finds indices that occur within the desired time
>>> range.
>>>
>>> Say:good luck
>>>
>>>    1 hour: + /- 0.5 hours
>>>    3 hour: +/- 1.5 hours
>>> etc
>>>
>>>     ii = ind(...)
>>>     if (.not.ismissing(ii(0))) then
>>>         AOT??? = avg(aot(ii))
>>>     end if
>>>
>>> good luck
>>>
>>> On Wed, Dec 19, 2018 at 3:22 PM Debasish Hazra <
>>> debasish.hazra5 at gmail.com> wrote:
>>>
>>>> Hi,
>>>> I am trying to use NCL to read station data observation which spans
>>>> over a month and at irregular intervals. Idea is to produce observation
>>>> averages around fixed time intervals in a day (like 3,6,9,12,15,18 and 21z)
>>>> using 1 hour windows. However, I am getting fill values in result, although
>>>> valid observations are available at those times. Both input and ncl code is
>>>> attached. Any help is appreciated.
>>>> Thank you
>>>> Debasish.
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>>>
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