[gradsusr] comparision of TRMM data GPCP data in GrADS

[SREEKANTH T.S]

dear subash

I want daily rain rate data, can you pleae send me the link, I can't find it
any where

On Wed, Feb 23, 2011 at 11:29 PM, Subash Yeggina
<subash.yeggina at gmail.com>wrote:

> Hi! Sreekanth,
>
> Which GPCP data are you using for ur study? The GPCP data come along with
> their corresponding '.ctl' files.
>
> open filename.ctl would open the file.
>
> Hope this helps!!
>
> Subash
>
>
> On Wed, Feb 23, 2011 at 11:21 PM, SREEKANTH T.S <chlsreeekanth at gmail.com>wrote:
>
>> how can i open or handle GPCP data in grads
>>
>> On Tue, Feb 22, 2011 at 12:28 AM, Muhammad Rahiz <
>> muhammad.rahiz at ouce.ox.ac.uk> wrote:
>>
>>> Either regrid GPCP to 0.25x0.25 or regrid TRMM to 1x1. I don't know how
>>> to do this in GrADS but CDO,IDL etc. has functions that achieve that.
>>>
>>> Get the difference between the two files, and extract data according to
>>> your desired lon & lat.
>>>
>>> --
>>> Muhammad Rahiz
>>> Researcher & DPhil Candidate (Climate Systems & Policy)
>>> School of Geography & the Environment
>>> University of Oxford
>>>
>>>
>>> On Mon, 21 Feb 2011, Subash Yeggina wrote:
>>>
>>>  Hi! All,
>>>>  How is the interpolation of GPCP data of 1 deg by 1 deg resolution done
>>>> to
>>>> compare with TRMM data (3B42 V6) 0.25 by 0.25 resolution ? The
>>>> interpolated
>>>> GPCP value has to be dumped into a txt file along with the TRMM value at
>>>> a
>>>> particular LAT/LON
>>>>
>>>>
>>>> Thanks,
>>>> Subash
>>>>
>>>>
>>>>
>>>>
>>>>
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>>
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>
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