Script for monthly wind direction at a station

[hossein lotfi]

On Wed, Oct 14, 2009 at 4:43 PM, Wansang Ryu <wansryu at gmail.com> wrote:

> http://nomads.ncdc.noaa.gov/data/narrmon/
> Here you are.
>
> Thanks,
>
> Wansang
>
> On Wed, Oct 14, 2009 at 3:55 PM, hossein lotfi <h.meteo.shirazu at gmail.com>wrote:
>
>>
>>
>> On Wed, Oct 14, 2009 at 3:49 PM, Wansang Ryu <wansryu at gmail.com> wrote:
>>
>>> My data is so big (~40MB) so I can't send it to you.
>>> But my data is monthly grib data.
>>> So for 30 years, each data is monthly.
>>> Is it helpful?
>>>
>>> Wansang
>>>
>>>
>>> On Wed, Oct 14, 2009 at 3:12 PM, hossein lotfi <
>>> h.meteo.shirazu at gmail.com> wrote:
>>>
>>>>
>>>>
>>>> On Wed, Oct 14, 2009 at 2:05 PM, Wansang Ryu <wansryu at gmail.com> wrote:
>>>>
>>>>>
>>>>> Dear Grads users,
>>>>>
>>>>> I have 30 year GRIB data and I want to calculate monthly wind direction
>>>>> at a station.
>>>>> I found a script to calculate wind direction, but I don't know how to
>>>>> calculate monthly wind direction for 30 years.
>>>>> The number of times is 360 in my data.
>>>>>
>>>>> Could you guys help me?
>>>>>
>>>>> Wansang
>>>>>
>>>>> --
>>>>> Department of Geography
>>>>> Texas A&M University
>>>>> College Station, TX 77843-3147
>>>>> (979) 845-2719
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Department of Geography
>>>>> Texas A&M University
>>>>> College Station, TX 77843-3147
>>>>> (979) 845-2719
>>>>>
>>>>
>>>> hi
>>>> can you send me your data ?
>>>> I will try to solve your problem
>>>> thanks
>>>>
>>>
>>>
>>>
>>> --
>>> Department of Geography
>>> Texas A&M University
>>> College Station, TX 77843-3147
>>> (979) 845-2719
>>>
>>
>> can you send me its link (internet address)
>> I have high speed internet I can download it in 30 second
>>
>
>
>
> --
> Department of Geography
> Texas A&M University
> College Station, TX 77843-3147
> (979) 845-2719
>

I download 4 files;
 narrmon-a_221_19790101_0000_000.ctl 11-Mar-2008 10:51  23K
 narrmon-a_221_19790101_0000_000.grb 05-Nov-2007 11:27  49M
 narrmon-a_221_19790101_0000_000.inv 11-Mar-2008 10:51  44K
 narrmon-a_221_19790101_0000_fff.idx 05-Nov-2007 11:28  10K
the command: (open narrmon-a_221_19790101_0000_000.ctl )  can not open the
.ctl file
can you open it? if yes send me the command I resumption other command
thanks alot
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