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</o:shapelayout></xml><![endif]--></head><body lang=ES-MX link=blue vlink=purple><div class=WordSection1><p class=MsoPlainText><span class=hps><span lang=EN style='font-family:"Arial","sans-serif";color:#333333'>Friends</span></span><span lang=EN style='font-family:"Arial","sans-serif";color:#333333'>,<br><br><span class=hps>I'm</span> <span class=hps>converting</span> <span class=hps>the output of</span> <span class=hps>MM5</span> <span class=hps>forecast</span> <span class=hps>to</span> <span class=hps>GRIB1</span>, <span class=hps>but I have</span> <span class=hps>problems</span> <span class=hps>with</span> <span class=hps>the variable</span> <span class=hps>Pressure</span> <span class=hps>Reduced to</span> <span class=hps>MSL</span> <span class=hps>[</span>Pa]. <span class=hps>Using</span> <span class=hps>the command</span> <span class=hps>wgrib</span> <span class=hps>I get</span> <span class=hps>for this</span> <span class=hps>variable:</span><br><br><span class=hps>min</span> <span class=hps>/</span> <span class=hps>max</span> <span class=hps>data</span> <span class=hps>124 043</span> <span class=hps>-75.9577</span><br><br><span class=hps>Which is</span> <span class=hps>illogical</span>.<br><br><span class=hps>The procedure</span> <span class=hps>is as follows:</span><br><br><span class=hps>1.</span> <span class=hps>MM5toGrADS</span>, to obtain <span class=hps>the output</span> <span class=hps>GRADS</span><br><span class=hps>2.</span> <span class=hps>lats4d</span>, to convert from <span class=hps>grads</span> <span class=hps>to</span> <span class=hps>GRIB1</span> <span class=hps>using</span> <span class=hps>a parameter table</span> <span class=hps>with the command</span>:<br><br><span class=hps>lats4d.sh-v-q-i-o MMOUT_DOMAIN1.grb MMOUT_DOMAIN1.ctl grib-table-format-freq 1 hourly para_table.tab</span><br><br><br><o:p></o:p></span></p><p class=MsoPlainText><span class=hps><span lang=EN style='font-family:"Arial","sans-serif";color:#333333'>3.</span></span><span lang=EN style='font-family:"Arial","sans-serif";color:#333333'> <span class=hps>looking at</span> <span class=hps>the contents of my</span> <span class=hps>file</span> <span class=hps>MMOUT_DOMAIN1.grb</span>, <span class=hps>with the command</span> <span class=hps>wgrib</span> <span class=hps>-</span>V, <span class=hps>results</span>:<br><br><span class=hps>Pressure</span> <span class=hps>Reduced to</span> <span class=hps>MSL</span> <span class=hps>[</span>Pa].<br><span class=hps>min</span> <span class=hps>/</span> <span class=hps>max</span> <span class=hps>data</span> <span class=hps>124 043</span> <span class=hps>-75.9577</span><br><br><span class=hps>Can you tell me</span> <span class=hps>where</span> <span class=hps>I'm wrong</span> <span class=hps>step</span>?, Values for <span class=hps>Pressure</span> <span class=hps>Reduced to</span> <span class=hps>MSL</span> <span class=hps>[</span>Pa]. <span class=hps>are illogical</span>.<br><br><span class=hps>This</span> <span class=hps>link is</span> <span class=hps>my</span> <span class=hps>output</span> <span class=hps>grads</span>, <span class=hps>and</span> <span class=hps>the parameters table</span> <span class=hps>I am using:</span><br></span><a href="https://dl.dropbox.com/u/96409134/output%20MM5%20in%20GRADS%20and%20para_table.tab.zip"><span lang=EN-US>https://dl.dropbox.com/u/96409134/output%20MM5%20in%20GRADS%20and%20para_table.tab.zip</span></a><span lang=EN-US><o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif";color:#333333'><o:p> </o:p></span></p><p class=MsoPlainText><span class=hps><span lang=EN style='font-family:"Arial","sans-serif";color:#333333'>Thanks for your help</span></span><span lang=EN style='font-family:"Arial","sans-serif";color:#333333'>!<br><span class=hps>Gualberto</span><br><br><o:p></o:p></span></p><p class=MsoPlainText><span lang=EN style='font-family:"Arial","sans-serif";color:#333333'><br><br><br><br></span><span lang=EN-US><o:p></o:p></span></p></div></body></html>