[gradsusr] Problem reading sub-hourly WRF grib files (NCEP code table for 15/30 min records)
ivtoman at inet.hr
Tue Nov 7 11:12:08 EST 2017
I'm having difficulties reading sub-hourly time records from WRF grib
files in GrADS.
UPP follows NCEP code table for timing grib records - for 15 and 30
minute records use codes 13 and 14 respectively instead of simple
minutes. This seems to confuse GrADS (or g2ctl/gribmap, I'm not sure).
What I get as result is that I can read any sub-hourly record as long as
it is not 15 or 30 minute record. For those, I get undefined grid
instead of data.
I use this workflow for postprocessing: wfrout >(UPP)> grib1 >(cnvgrib)>
grib2 >(g2ctl,gribmap)> GrADS
Does anybody know what is going on there?
Thank you in advance
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