[ncl-talk] About output solar irradiation

[isakhar sakhar isakhar]

Dear Mr.Dennis

As shown in graphic, the solar irradiation starting at 4 AM and  but in
normally case it starting at 6 or 7 AM. I am really new in studying about
solar irradiation, so how to use it with xlat.

Appreciate for any help and suggestion.

Thank you,
Soares

On Wed, Feb 10, 2016 at 2:24 AM, Dennis Shea <shea at ucar.edu> wrote:

> You must be *much* more explicit about your problems. I
>
> How is ncl-talk supposed what is "a little strange" ?
>
> You show 'xlat' but you do not show how you used it.
> Same for cza and ca?
>
>
> Looks like a daily cycle of solar radiation.
>
> On Mon, Feb 8, 2016 at 11:29 PM, isakhar sakhar isakhar <
> isakhar.inside13 at gmail.com> wrote:
>
>> Deal NCL Talk team
>>
>> I got a little strange about my solar irradiation output as shown in
>> attachment file using the code below.
>>
>>  rad = 4.0*atan(1)/180.
>>    cza = acos(cz)/rad
>>    cza at long_name = "zenith angle in degrees"
>>
>>      xlat = in->XLAT
>>
>>  nt = 5     ; example specific time
>>  nl = 5
>>  ml = 4
>>
>>  ;  print(" XLAT            cz             cza        ")
>>     print(xlat(:,nl,ml)+"     "+cz(:,nl,ml)+"      "+cza(:,nl,ml))
>>
>>
>>
>> Appreciate for your help
>>
>> Soares
>>
>>
>
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