Re: [ldm-users] NOAAPort HRRR

Patrick,

We've noticed occasional oddities in generating HRRR products with NCL via Opendap to NOMADS. We generate a map showing 2m Temperatures & SLP/Radar Reflective. Most of the time it works, but occasionally, one or more parameters are either missing or misbehaving. Last week, I started an archive of products at http://vortex.plymouth.edu/mapwall/hrrr/archive/ to discern if there was a pattern as to when this might be happening, but so far, no luck; products with a file size of < 674 KB are suspect. We run our script with a 3 hour lag, which should (theoretically) be plenty of time for the model data to arrive to NOMADS.

Brendon
--
Brendon Hoch, M.S.
MSC 48, Boyd Science Center 319
Plymouth State University
Plymouth, NH 03264
(603)535-2818 Fax: (603)535-2723

Patrick L. Francis wrote:

Last week I mentioned product delivery issues for HRRR, all day today it
has been HRRR .... as an example, here is a gempak GDINFO (for
non-gempak people... listing all variables within a grid) by forecast
hour for the most recent HRRRR:

http://modelweather.com/files/grids/noaaport/hrrr/2016/10/17z/

notice how none of the file names are the same size.. and they all
should be (usually around 6.6K for F000 and 6.8K for F### and gempak
usually finds 81 grids or so :(

Does anyone happen to know how long this will continue?

cheers,

--patrick

---------------------------------------------------
Patrick L. Francis
Vice President of Research & Development
AerisWeather.com

wxprofessor@xxxxxxxxx <mailto:wxprofessor@xxxxxxxxx>
facebook.com/wxprofessor/
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