Error in displaying TRMM 3B42 hdf data file

[OOI See Hai]

Dear Dr Liu,

     Thank you.  In fact, Dr M. Mahakur of Indian Institute of Tropical Meteorology had helped me to resolve my problem.  Anyway, I followed your example to do a test, it showed display error.  As Dr Mahakur pointed out, " z,x,y you can use for  for level dependent (zdef >1) variables and t,x,y for (zdef=1)and tdef=1 or more. It depends upon the data.". In my case, zdef=1 and I need to put it as t,x,y (not t,z,x,y).

    Once again, thank you for your kind help too.

    Best regards.

Sincerely,

OOI See-hai


--- On Mon, 15/6/09, Liu, Zhong (GSFC-610.2)[GEORGE MASON UNIVERSITY] <zhong.liu-1 at nasa.gov> wrote:

> From: Liu, Zhong (GSFC-610.2)[GEORGE MASON UNIVERSITY] <zhong.liu-1 at nasa.gov>
> Subject: RE: Error in displaying TRMM 3B42 hdf data file
> To: "axl419 at yahoo.com" <axl419 at yahoo.com>, "GRADSUSR at LIST.CINECA.IT" <GRADSUSR at LIST.CINECA.IT>, "Liu, Zhong (GSFC-610.2)[GEORGE MASON UNIVERSITY]" <zhong.liu-1 at nasa.gov>, "Greene, Mary C. (GSFC-610.2)[R S INFORMATION SYSTEMS,]" <mary.c.greene at nasa.gov>
> Date: Monday, 15 June, 2009, 10:54 PM
> Try this,
>
> dset  d:/test/3B42.090101.0.6A.HDF
> dtype hdfsds
> undef -9999.9
> xdef 1440 linear 179.875 0.25
> ydef 400 linear -49.879 0.25
> zdef 1 linear 1 1
> tdef 1 linear 00Z01jan2009 3 hr
> vars 2
> precipitation=>p    t,z,x,y precipitation
> relativeerror=>re   t,z,x,y relative error
> endvars
>
> if not working, email me.
>
> -Zhong



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