Takeshi, > I still find problems with GrADS. > > >> http://database.rish.kyoto-u.ac.jp/arch/ncep/data/ncep.reanalysis.derived/surface/air.mon.ltm.nc > > GrADS with udunits-1.12.8 > > ga-> sdfopen air.mon.ltm.nc > ..... > Time values set: 2000:6:12:2 2000:6:12:2 > > GrADS with udunits-1.12.4 > ..... > Time values set: 1:1:1:0 1:1:1:0 Would you please try the new version at <ftp://ftp.unidata.ucar.edu/pub/udunits/udunits-1.12.9.tar.gz> and tell me if it fixes the problem. Regards, Steve Emmerson Ticket Details =================== Ticket ID: XNJ-769371 Department: Support UDUNITS Priority: Normal Status: On Hold