Hi Robert:
The GRIB accumulation variables are being read incorrectly in CDM/TDS
version 4.2. They are hopefully correct in 4.3. Could you try using the
TDS 4.3 version at
http://motherlode.ucar.edu:9080/thredds/idd/modelsNcep.html
and let me know what you think? There are some real complexities in
handling these fields that we need to look at closely.
Thanks!
John
On 11/14/2012 8:18 AM, Robert Dewey wrote:
I'm having trouble accumulating precipitation properly (using the NAM from
the Motherlode THREDDS). I'm using the Formula > Grids > Time Steps
functions, and getting weird results. I assume this is because the NAM
accumulates 3-hourly precipitation, but doesn't "reset" until every 12th
forecast hour... so the accumulation function is adding up everything in
between and giving values way too high. I tried selecting each individual
12th forecast hour, but that doesn't seem to work for some reason.
Any ideas?
Best Regards,
Robert Dewey
_______________________________________________
idvusers mailing list
idvusers@xxxxxxxxxxxxxxxx
For list information, to unsubscribe, visit:
http://www.unidata.ucar.edu/mailing_lists/
