comp.lang.idl-pvwave archive: archive » Code to convert grib spherical harmonic coefficients to gridded lat/lon

Home » Public Forums » archive » Code to convert grib spherical harmonic coefficients to gridded lat/lon

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Code to convert grib spherical harmonic coefficients to gridded lat/lon [message #56987]

Thu, 29 November 2007 14:16

wgallery
Messages: 32
Registered: December 1998

Member

I have some ECMWF grib files where the data is stored as spherical
harmonics. Does anyone have idl code to convert the coefficients to
gridded (lat/lon) data? Alternatively, do you have other programs to
dump the data from the grib file, convert the spherical harmonics, and
write it out? (I know there is a lot of stuff out there to handle
grib files [ncl_convert2nc, wgrib, emos, PyNIO, ..] but I need someone
with real experience to sort it out.

Cheers,

Bill Gallery

William O. Gallery
Atmospheric and Environmental Research, Inc.
131 Hartwell Avenue
Lexington, MA 02421-3136
Tel: (781) 761-2288 ext. 284
Fax: (781) 761-2299

Report message to a moderator

Previous Topic:	+ in !PATH
Next Topic:	Re: IDL 7.0: what are projects and workspaces for?

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 19:42:22 PDT 2025

Total time taken to generate the page: 0.00477 seconds