[gradsusr] Dimension Environment

one weather oneweather at gmail.com
Wed Aug 29 06:36:10 EDT 2012


Thank you so much!

Very thank you!!!



2012/8/29 Becker, Bernd <bernd.becker at metoffice.gov.uk>:
> No.
>
>  you start drawing information from 4 surrounding points and thus
> smearing/averaging the
> information from 4 grid points.
> The represesentativity of that construct is 4 times the representativity of
> the nearest (single ) gridpoint.
> This is worse, the courser the resolution of the gridded field.
>
> F.W.i.W:
>
> interpolate.gsf attached.
>
>
>
> --
> Bernd Becker   Climate Impacts Product Development
> Met Office Hadley Centre    FitzRoy Road  Exeter   Devon EX1 3PB  United
> Kingdom
> Tel.: +44 (0) 1392 884511 Fax: +44 (0)870 900 5050
> E-mail:bernd.becker at metoffice.gov.uk -
> http://www.metoffice.gov.uk/research/people/bernd-becker
>
>
>
> ________________________________
> From: gradsusr-bounces at gradsusr.org [mailto:gradsusr-bounces at gradsusr.org]
> On Behalf Of one weather
> Sent: 28 August 2012 17:12
> To: GrADS Users Forum
> Subject: Re: [gradsusr] Dimension Environment
>
> Yes, I would like to create extra information by interpolation. It is
> posible?
>
> El martes, 28 de agosto de 2012, Becker, Bernd
> <bernd.becker at metoffice.gov.uk> escribió:
>>
>> That is your nearest grid point.
>> Do you think you create extra information by interpolation?
>>
>> I doubt it.
>>
>> --
>> Bernd Becker   Climate Impacts Product Development
>> Met Office Hadley Centre    FitzRoy Road  Exeter   Devon EX1 3PB  United
>> Kingdom
>> Tel.: +44 (0) 1392 884511 Fax: +44 (0)870 900 5050
>> E-mail:bernd.becker at metoffice.gov.uk -
>> http://www.metoffice.gov.uk/research/people/bernd-becker
>>
>> -----Original Message-----
>> From: gradsusr-bounces at gradsusr.org
>> [mailto:gradsusr-bounces at gradsusr.org] On Behalf Of one weather
>> Sent: 28 August 2012 14:49
>> To: gradsusr at gradsusr.org
>> Subject: [gradsusr] Dimension Environment
>>
>> Hello, everyone.
>>
>> I'm working with forecast from GFS 0.5x0.5 Degree (I'm working with
>> GrADS 2.0.a9), but I've got some problems with environment dimensions.
>> When I write
>>
>> ga-> set lat 45.7
>>
>> GrADS replay:
>>
>> LAT set to 46 46
>>
>> Someone knows what should I do to get the forecast at lat 45.7? There
>> are any posibility to interpolate data?
>>
>> Thank you so much!!
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>
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