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RE: Mesoeta fcst winds (fwd)

  • Subject: RE: Mesoeta fcst winds (fwd)
  • Date: Tue, 13 Jul 1999 10:29:03 -0600 (MDT)

===============================================================================
Robb Kambic                                Unidata Program Center
Software Engineer III                      Univ. Corp for Atmospheric Research
address@hidden             WWW: http://www.unidata.ucar.edu/
===============================================================================

---------- Forwarded message ----------
Date: Mon, 12 Jul 1999 18:28:55 -0400
From: Dan Vietor <address@hidden>
To: 'weather' <address@hidden>, address@hidden
Subject: RE: Mesoeta fcst winds

Oh, one other thing.  Back on April 27th, NWS changed how it sent out
HRS on NOAAPORT.  There are non-conforming characters trailing the GRIB
products which can throw some decoders off.  For example a hexdump of
end of product:

before:
37 37 37 37 0D 0D 0A 03 01 0D 0D 0A

now:
37 37 37 37 03 00 0D 0D 0A 03 01 0D 0D 0A

Also, if the extra products are added in, expect the Meso-Eta run to
jump from 57MB to 110MB.  Just a word of warning for those Internet
challenged sites like Purdue.

________________________________________________________
Daniel Vietor               Mail: address@hidden
Unisys Corp                 Title: Engineer/Meteorologist
221 Gale Lane               Phone: 610-444-2407
Kennett Square PA 19348     Fax: 610-444-2420