[gradsusr] Open HDF5 file in GrADS

Jennifer Adams jma at cola.iges.org
Thu Dec 4 08:30:29 EST 2014


Here is a sample descriptor I have for AURA data:

dset ^OMI-Aura_L2G-OMNO2G_2009m0101_v003-2009m0104t063912.he5
dtype hdf5_grid
title Aura L2G Sample
undef -9.99e8 MissingValue
unpack ScaleFactor Offset
xdef 1440 linear -180 0.25
ydef  720 linear -90 0.25
zdef 15 linear 1 1
tdef 1 linear jan0001 1dy
vars 2
/HDFEOS/GRIDS/ColumnAmountNO2/Data~Fields/AMFPolluted=>amfpoll 15 z,y,x AMFPolluted
/HDFEOS/GRIDS/ColumnAmountNO2/Data~Fields/AMFPollutedStd=>amfpollstd 15 z,y,x AMFPollutedStd
endvars




On Dec 3, 2014, at 11:51 PM, Sourabh Shrivastava <sourabh.vds at gmail.com> wrote:

> Jennifer Adams,
> 
> can you give one sample .ctl file to read hdf5 data.
> 
> On Wed, Dec 3, 2014 at 8:16 PM, Jennifer Adams <jma at cola.iges.org> wrote:
> You will need to create a complete descriptor file, using ‘dtype hdf5_grid’. Full details are at http://iges.org/grads/gadoc/descriptorfile.html
> —Jennifer
> 
> On Dec 3, 2014, at 8:43 AM, RafaelCB <rafael.ciram at gmail.com> wrote:
> 
>> Hello everybody!!
>> How could I open a HDF5 file in GrDAS 2.0?
>> What is the procedure?
>> 
>> Grid Analysis and Display System (GrADS) Version 2.0.2
>> Config: v2.0.2 little-endian readline printim grib2 netcdf hdf4-sds hdf5 opendap-grids,stn geotiff shapefile
>> 
>> 
>> Thanks!
>> Cheers!
>> 
>> -- 
>> Rafael Censi Borges
>> Tec.Meteorologia - Epagri/Ciram
>> +55 (48)3665-5130
>> http://ciram.epagri.sc.gov.br
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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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> 
> 
> -- 
> SOURABH SHRIVASTAVA
> Scientist-C
> (BIMSTEC), NCMRWF
> Ministry of Earth Sciences  
> A-50, Institutional Area, Sector-62,
> NOIDA, UP, Pin: 201 307
> ---------------------------------------------------------
> Mobile: +919555813179
> emails: sourabh at ncmrwf.gov.in; 
> NCMRWF website: www.ncmrwf.gov.in
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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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