[gradsusr] [Ticket 21816] New: How to open TRMM hdf files.

[Zhong Liu]

Dear Ahsan,

GrADS can't read TRMM L-2 products including 2A23. You might consider
to use other software packages, such as those listed here,

http://disc.sci.gsfc.nasa.gov/precipitation/additional/tools

For TRMM L-3 products, we have these sample ctl files,

http://disc.sci.gsfc.nasa.gov/precipitation/Samples_ctl_TRMM_V7.pdf

Hope these help.

Regards,

-Zhong

On 10/4/2012 9:22 AM, bugzilla-daemon at discette-internal.gsfc.nasa.gov wrote:
> Priority 	High
> Ticket ID 	21816 
> <http://discette-internal.gsfc.nasa.gov/tt/show_bug.cgi?id=21816>
> CC 	Christopher.S.Lynnes at nasa.gov
> Assignee 	zhong.liu-1 at nasa.gov
> Summary 	[gradsusr] How to open TRMM hdf files.
> QA Contact 	dana.m.ostrenga at nasa.gov
> Severity 	normal
> Classification 	Unclassified
> OS 	All
> Reporter 	mary.c.greene at nasa.gov
> Hardware 	All
> Status 	NEW
> Version 	unspecified
> Deadline 	2012-10-05
> Component 	Science
> Product 	PDISC
>
> From: Syed Ahsan Ali <ahsanshah01 at gmail.com  <mailto:ahsanshah01 at gmail.com>>
> Subject: [gradsusr] How to open TRMM hdf files.
> Date: October 1, 2012 1:39:41 AM EDT
> To: GrADS Users Forum <gradsusr at gradsusr.org  <mailto:gradsusr at gradsusr.org>>
> Reply-To: GrADS Users Forum <gradsusr at gradsusr.org  <mailto:gradsusr at gradsusr.org>>
>
> Dear All
>
> I want to open TRMM _2A23 data files in grads.
> The files are available in HDF4 and nc format. Openeing nc files in Grads gives
> error "Data file has no discerniable x coordinate" while I am not aware about
> how to open the hdf files. Help is needed with the both.
>
>
> http://disc.sci.gsfc.nasa.gov/precipitation/documentation/TRMM_README/TRMM_2A23_readme.shtml
>
> Regards
> Ahsan
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-- 
Zhong Liu, Ph.D.
Zhong.Liu-1 at nasa.gov
George Mason University and
NASA Goddard Earth Sciences Data and
Information Services Center
NASA/GSFC, Code 610.2
Greenbelt. MD. 20771  U.S.A.
(301) 614-5764 (voice)
(301) 614-5268 (fax)
http://disc.gsfc.nasa.gov
http://disc2.nascom.nasa.gov/Giovanni/tovas/
http://disc.sci.gsfc.nasa.gov/hurricane/trmm_quikscat_analysis.shtml
http://disc.sci.gsfc.nasa.gov/agriculture/ais_sup/current_conditions.shtml

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