[gradsusr] comparision of TRMM data GPCP data in GrADS

[saeed bayat]

This is the link for daily data of GPCP, but for use the data you have to
change the .ctl file for your desire time(The .ctl file is in the folder
named by 1dd_v1.1.software)
ftp://rsd.gsfc.nasa.gov/pub/1dd-v1.1/

Regards

SaeedBayat
M.Sc Student of Clomatology
Ferdowsi University of Mashhad(Iran)
saeedbayat7276 at gmail.com

On Thu, Feb 24, 2011 at 9:15 AM, SREEKANTH T.S <chlsreeekanth at gmail.com>wrote:

> 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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