[gradsusr] comparision of TRMM data GPCP data in GrADS

[Subash Yeggina]

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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