[gradsusr] maskout data

Kishore Ragi kishoreragi at gmail.com
Fri May 29 06:16:36 EDT 2015


Hi Ashir,

When you are preparing mask file using meteoinfo, just open your data file
in grads and look for dimensions and set those values in mask file so that
there will be no conflict between the files.

Regards,

Kishore



*Kishore Ragi,*

*PhD student in climate science,*

*National Institute of Technology, Rourkela,*

*India- 769008*






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On Fri, May 29, 2015 at 3:40 PM, Andrew Friedman <andfried at gmail.com> wrote:

> Hi,
> You may want to try the lterp function for regridding:
> http://www.iges.org/grads/gadoc/gradfunclterp.html
> Andrew
>
> On Fri, May 29, 2015 at 11:45 AM, Qanita Ashir <ashir.khaliq at gmail.com>
> wrote:
>
>> Thank you Dr.  Yaqiang
>> I obtained GrADS maskout grid data file using meteoinfo software. but
>> its grid points are different from my data file (Aphrodite.nc). so how
>> these two files can be used together in grads. kindly reply.
>>
>> On Fri, May 29, 2015 at 8:04 AM, yaqiang.wang at gmail.com <
>> yaqiang.wang at gmail.com> wrote:
>>
>>> You can create a GrADS maskout grid data file from shape file using MeteoInfo (http://www.meteothinker.com/desktop_create_grads_maskout.html) and then use it in GrADS maskout function.
>>>
>>>
>>> Regards
>>> Yaqiang
>>> ------------------------------
>>> *************************************************
>>> Dr. Yaqiang Wang
>>> Chinese Academy of Meteorological Sciences (CAMS)
>>> 46, Zhong-Guan-Cun South Avenue
>>> Beijing, 100081
>>> China
>>>
>>> yaqiang.wang at gmail.com
>>>
>>> http://www.meteothinker.com
>>> **************************************************
>>>
>>>
>>> *From:* Qanita Ashir <ashir.khaliq at gmail.com>
>>> *Date:* 2015-05-29 09:14
>>> *To:* GrADS Users Forum <gradsusr at gradsusr.org>
>>> *Subject:* [gradsusr] maskout data
>>> Dear Gradsusr,
>>>
>>> I have countries shape file. I want to mask out the area in grads. How
>>> can i do this.
>>>
>>> Thanks in adavance
>>>
>>> Qanita
>>>
>>>
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>>>
>>
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>
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