<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:arial,helvetica,sans-serif;font-size:10pt;color:#bf00bf;"><br style="color: rgb(0, 0, 0);"><div style="color: rgb(0, 0, 0);">Hi all,<br><br>Has anyone used GrADS to display SeaWiFS chlorophyll in hdf format?<br>I wrote a ctl file, it open the data file but I am not able to display the data correctly with it.<br>The data is monthly averaged and hdf4 (or hdf-sds, I guess both are same). It is not hdf 5 format.<br>Here is the ctl file.<br><br>DSET ^S20000012000031.L3m_MO_CHL_chlor_a_9km.hdf<br>DTYPE hdf-sds<br>TITLE ctl to read hdf data<br><br>UNDEF -32767<br>XDEF 4320 LINEAR -179.9583 0.0833333 <br>YDEF 2160
LINEAR -89.9583 0.0833333<br>ZDEF 1 LEVELS 0<br>TDEF 1 LINEAR JAN2000 1mo<br><br>VARS 1<br>l3m_data=>chl 0 y,x chl concentration<br>ENDVARS<br><br>I use Win32 OpenGrads <span class="c3">Version 2.0.a7.oga.3</span><br><br>Can anyone help?<br>Thanks in advance.<br><br>Smitha </div><br></div><br></body></html>