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<DIV><FONT face="MS UI Gothic" size=2>Dear all</FONT></DIV>
<DIV><FONT face="MS UI Gothic" size=2>I want to open IPCC AR4 precipitation data
over Africa.</FONT></DIV>
<DIV><FONT face="MS UI Gothic" size=2></FONT> </DIV>
<DIV><FONT face="MS UI Gothic" size=2>I try the follow:</FONT></DIV>
<DIV><FONT face="MS UI Gothic" size=2>dset ^a.grb</FONT></DIV>
<DIV><FONT face="MS UI Gothic" size=2>dtype grib</FONT></DIV>
<DIV><FONT face="MS UI Gothic" size=2>index ~a.grb.gmp</FONT></DIV>
<DIV><FONT face="MS UI Gothic" size=2>undef -9.99E+33</FONT></DIV>
<DIV><FONT face="MS UI Gothic" size=2>title a.grb</FONT></DIV>
<DIV><FONT face="MS UI Gothic" size=2>xdef 57 linear -56.890000
1.875000</FONT></DIV>
<DIV><FONT face="MS UI Gothic" size=2>ydef 52 linear -33.750000
1.875000</FONT></DIV>
<DIV><FONT face="MS UI Gothic" size=2><STRONG>zdef 1 levels 1
1
</STRONG></FONT></DIV>
<DIV><FONT face="MS UI Gothic" size=2>tdef 1812 linear jan1950 1mon</FONT></DIV>
<DIV><FONT face="MS UI Gothic" size=2>vars 1</FONT></DIV>
<DIV><FONT face="MS UI Gothic" size=2>APCP 0 99 total precipitation</FONT></DIV>
<DIV><FONT face="MS UI Gothic" size=2>endvars</FONT></DIV>
<DIV><FONT face="MS UI Gothic" size=2></FONT> </DIV>
<DIV><FONT face="MS UI Gothic" size=2>But the result is: all grid
undefined.</FONT></DIV>
<DIV><FONT face="MS UI Gothic" size=2></FONT> </DIV>
<DIV><FONT face="MS UI Gothic" size=2>Anyone knows the format? I am not sure
about the bold lines.</FONT></DIV>
<DIV><FONT face="MS UI Gothic" size=2>I used wgrib a.grb, the last line
is:</FONT></DIV>
<DIV><FONT face="MS UI Gothic"
size=2>1812:10894976:d=00121612:APCP:kpds5=61:kpds6=1:kpds7=0:TR=10:P1=0:P2=0:TimeU=0:sfc:anl:NAve=0</FONT></DIV>
<DIV><FONT face="MS UI Gothic" size=2>Any suggestions?</FONT></DIV>
<DIV><FONT face="MS UI Gothic" size=2></FONT> </DIV>
<DIV><FONT face="MS UI Gothic" size=2>Thank you</FONT></DIV>
<DIV><FONT face="MS UI Gothic" size=2></FONT> </DIV>
<DIV><FONT face="MS UI Gothic" size=2>Best regards</FONT></DIV>
<DIV><FONT face="MS UI Gothic" size=2></FONT> </DIV>
<DIV><FONT face="MS UI Gothic" size=2></FONT> </DIV>
<DIV><FONT face="MS UI Gothic" size=2>Baolin Zhang</FONT></DIV></BODY></HTML>