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ungrib error only with some fnl grib1 files

PostPosted: Tue Aug 02, 2016 10:32 am
by peter
I am using WPS 3.8 with WDW and I am having trouble while using ungrib only with some fnl grib1 files. For example no problems with dates 2006-12-18 to 2006-12-20 but no success for dates 2007-01-23 to 2007-01-25. The ungrib.log file states:
2016-08-02 10:46:10.602 --- *** StarStart_date = 2007-01-23_06:2016-08-02 10:46:10.605 --- Start_date = 20output format is WPS
Path to intermediate files is ./
STOP findgrib
End-of-record mark (7777) not found 926365511
Sec0(1) = 105968 0
*** stopping in findgrib in gribcode ***\n
\tI could not find the GRIB string in the input file
\tafter testing the first 100,000 bytes.
\tThe file may be corrupt or it is not a GRIB file.
\tPerhaps a gzipped GRIB file or netcdf?\n
seconds or 6.000000 hours
2016-08-02 10:46:10.606 --- Path to intermediate files is ./
2016-08-02 10:46:10.607 --- INFORM: Reading Grib Edition 1

Any suggestion ?