[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

20040413: Vietnam and GEMPAK GRIB decoding (cont.)

>From: Mai Nguyen <address@hidden>
>Organization: National Center for Hydro-Meteorological Forecasting of Vietnam
>Keywords: 200312020023.hB20N4p2027742 IDD LDM Linux GEMPAK

Mai,

I wanted to send you a quick note before heading home for the night...

- Relatively early today, I became unable to get to met_research3.
  This has delayed getting the conversion script I have written
  uploaded there.

- I need to know if the latitudes and longitudes in your station file
  are in degrees and fractional degrees or degrees and minutes

- the example synoptic files of yours that I have been playing with
  have a number of problems in them.  I have been fighting with
  my Tcl script to extract as much of the good data as possible.
  For reference, after seeing that the file had problems, I tried
  running the procedures that I had sent to you to see what the
  output looks like.  Since the procedures did simple reformatting,
  they were not able to cope with the problems I found in your files.
  The Tcl script does a much better job than the step by step
  procedures.

- your data files seem to have station ID numbers in the 50000 range
  (e.g., 59046, etc.), and 98000 range (e.g., 98446, etc.).  Is
  this correct?

I have to head home now.  More tomorrow.

Cheers,

Tom
--
NOTE: All email exchanges with Unidata User Support are recorded in the
Unidata inquiry tracking system and then made publically available
through the web.  If you do not want to have your interactions made
available in this way, you must let us know in each email you send to us.