[gradsusr] TRMM 3A25 V7 data

Jennifer Adams jma at cola.iges.org
Tue Nov 19 15:52:07 EST 2013


Here is my descriptor file for the 3B42 data, perhaps you can adapt that:

dset /data/trmm/data/3B42/%y4/3B42.%y2%m2%d2.%h2.7.HDF
* TRMM algorithm version 7
options template
undef  -9999.9 
dtype hdfsds
title 3-Hour TRMM 3B42 Precipitation Estimates, January 1998 through December 2012
xdef 1440 linear -179.875 0.25
ydef  400 linear -49.875 0.25
zdef 1 linear 1 1
tdef 43832 linear 00z01jan1998 3hr
vars 4
precipitation=>p    0  x,y  precipitation [mm/hr]
relativeError=>err  0  x,y  relative error [mm/hr]
HQprecipitation=>hqp 0 x,y  HQ precipitation [mm/hr]
IRprecipitation=>irp 0 x,y  IR precipitation [mm/hr]
endvars
@ global String Source ftp://disc2.nascom.nasa.gov/data/s4pa/TRMM_L3/TRMM_3B42/


On Nov 19, 2013, at 1:48 PM, Fan Fang wrote:

> You can try sdfopen the granule urls in our Hyrax server.
> 
> http://disc2.nascom.nasa.gov/opendap/ncml/TRMM_L3/TRMM_3A25/
> 
> -Fan
> 
> On 11/18/2013 06:44 AM, Prof. Ranyere Nobrega wrote:
>> Dears. I need help.
>> 
>> How to open TRMM 3A25 V7 data HDF file format on grads?
>> Thanks.
>> 
>>  
>> PROF. DR. RANYÉRE SILVA NÓBREGA
>> Universidade Federal de Pernambuco/ Departamento de Geografia
>> Programa de Pós-graduação em Geografia /
>> Coordenador Licenciatura em Geografia - EAD
>> Emails: ranyere.nobrega at ufpe.br / ranyere.nobrega at yahoo.com.br / ranyere.nobrega at pq.cnpq.br
>> Sítios: http://www.ufpe.br/tropoclima - http://www.climabr.blogspot.com
>> Lattes: http://lattes.cnpq.br/9860653777047562
>> Revista de Geografia (Recife) - http://www.ufpe.br/revistageografia
>> Twitter: #ranyerenobrega - Skype: rs_nobrega
>> Fone:(81)2126-8275/2126-7373
>> 
>> 
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> 
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--
Jennifer M. Adams
Center for Ocean-Land-Atmosphere Studies (COLA)
111 Research Hall, Mail Stop 2B3
George Mason University
4400 University Drive
Fairfax, VA 22030 





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