hi<br><br>Following ctl file is not working ... whereas the same works for tdef increment 24hrs. Please help.<br><br>--------------------------------------------------------------<br>dset ^pgbh_201102%d2%h2.gdas2.2011022000<br>
index ^test.idx<br>undef 9.999E+20<br>title pgbh_2011022101.gdas2.2011022000<br>*  produced by grib2ctl v0.9.12.5p46<br>dtype grib 255<br>options template yrev<br>ydef 181 linear -90.000000 1<br>xdef 360 linear 0.000000 1.000000<br>
tdef 2 linear 00Z21feb2011 01hr<br>*  z has 17 levels, for prs<br>zdef 17 levels 1000 925 850 700 600 500 400 300 250 200 150 100 70 50 30 20 10<br>vars 217<br>no4LFTXsfc  0 132,1,0  ** surface Best (4-layer) lifted index [K]<br>
no5WAVH500mb  0 222,100,500 ** 500 mb 5-wave geopotential height [gpm]<br>.<br>.<br>.<br>ENDVARS<br>-------------------------------------------------------------<br><br>My data files are :<br>pgbh_2011022002.gdas2.2011022000<br>
pgbh_2011022003.gdas2.2011022000<br>pgbh_2011022004.gdas2.2011022000<br>pgbh_2011022005.gdas2.2011022000<br>pgbh_2011022006.gdas2.2011022000<br>pgbh_2011022007.gdas2.2011022000<br>pgbh_2011022008.gdas2.2011022000<br>pgbh_2011022009.gdas2.2011022000<br>
pgbh_2011022010.gdas2.2011022000<br>pgbh_2011022011.gdas2.2011022000<br>pgbh_2011022012.gdas2.2011022000<br>pgbh_2011022013.gdas2.2011022000<br>pgbh_2011022014.gdas2.2011022000<br>pgbh_2011022015.gdas2.2011022000<br>pgbh_2011022016.gdas2.2011022000<br>
pgbh_2011022017.gdas2.2011022000<br>pgbh_2011022018.gdas2.2011022000<br>pgbh_2011022019.gdas2.2011022000<br>pgbh_2011022020.gdas2.2011022000<br>pgbh_2011022021.gdas2.2011022000<br>pgbh_2011022022.gdas2.2011022000<br>pgbh_2011022023.gdas2.2011022000<br>
pgbh_2011022100.gdas2.2011022000<br>pgbh_2011022101.gdas2.2011022000<br>pgbh_2011022102.gdas2.2011022000<br>pgbh_2011022103.gdas2.2011022000<br>pgbh_2011022104.gdas2.2011022000<br>pgbh_2011022105.gdas2.2011022000<br>pgbh_2011022106.gdas2.2011022000<br>
pgbh_2011022107.gdas2.2011022000<br>pgbh_2011022108.gdas2.2011022000<br>pgbh_2011022109.gdas2.2011022000<br>pgbh_2011022110.gdas2.2011022000<br>pgbh_2011022111.gdas2.2011022000<br>pgbh_2011022112.gdas2.2011022000<br>pgbh_2011022113.gdas2.2011022000<br>
pgbh_2011022114.gdas2.2011022000<br>pgbh_2011022115.gdas2.2011022000<br>pgbh_2011022116.gdas2.2011022000<br>pgbh_2011022117.gdas2.2011022000<br>pgbh_2011022118.gdas2.2011022000<br>pgbh_2011022119.gdas2.2011022000<br>pgbh_2011022120.gdas2.2011022000<br>
pgbh_2011022121.gdas2.2011022000<br>pgbh_2011022122.gdas2.2011022000<br>pgbh_2011022123.gdas2.2011022000<br><br><br>.<br>.<br>(total 336 files)<br><br><br>Thanks in advance.<br><br clear="all"><br>-- <br>Nabanita<br>Junior Research Fellow<br>
Indian Institute Of Tropical Meteorology<br>Climate &amp; Global Modeling Division<br>Dr. Homi Bhabha Road, Pashan<br>Pune-411008<br>Tel:+91-20-25904510<br>email id: <a href="mailto:nabanitaborah@gmail.com" target="_blank">nabanitaborah@gmail.com</a>,         <a href="mailto:nita@tropmet.res.in" target="_blank">nita@tropmet.res.in</a>,<br>