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<div dir="ltr" align="left"><span class="748015221-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="139244021-07062010">Hi GrADS users!<span class="713404417-17062010"> </span></span></font></font></font></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="139244021-07062010"><span class="713404417-17062010"></span></span></font></font></font></span> </div>
<div dir="ltr" align="left"><span class="748015221-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><font size="+0"><font size="+0"><span class="139244021-07062010"><span class="713404417-17062010"> </span></span><span class="139244021-07062010">-
I'm looking for a link <span class="713404417-17062010"> or </span> reference do the following:<span class="713404417-17062010"> </span></span></font></font></font></font></font></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><font size="+0"><font size="+0"><span class="139244021-07062010"><span class="713404417-17062010"></span></span></font></font></font></font></font></span> </div>
<div dir="ltr" align="left"><span class="748015221-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><font size="+0"><font size="+0"><span class="139244021-07062010"><span class="713404417-17062010">For a GRIB-1 file, for a selected variable,
I want to:</span></span></font></font></font></font></font></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><font size="+0"><font size="+0"><span class="139244021-07062010"><span class="713404417-17062010"> </span></span></font></font><span class="139244021-07062010">Smooth
the data, output smoothed field to GRIB-1 format <span class="713404417-17062010"> ..</span></span></font></font></font></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010"></span></font></font></font></span></span> </div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010">Test data:</span></font></font></font></span></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010">Input files:
<strong>TSTM.ctl</strong></span></font></font></font></span></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010"><strong> TSTM.grib - GRIB-1 data
file </strong></span></font></font></font></span></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010"><strong> TSTM.grib.idx</strong></span></font></font></font></span></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010"></span></font></font></font></span></span> </div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010"></span></font></font></font></span></span> </div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010"><strong>wgrib TSTM.grib</strong></span></font></font></font></span></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010">1:0:d=10060912:TSTM:kpds5=60:kpds6=1:kpds7=0:TR=4:P1=0:P2=0:TimeU=1:sfc:0-0hr
acc:NAve=0</span></font></font></font></span></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010"></span></font></font></font></span></span> </div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010"><strong>Contents ot TSTM.ctl</strong></span></font></font></font></span></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010">dset ^TSTM.grib</span></font></font></font></span></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010">index ^TSTM.grib.idx</span></font></font></font></span></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010">undef 9.999E+20</span></font></font></font></span></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010">title TSTM.grib</span></font></font></font></span></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010">* produced by grib2ctl v0.9.12.5p32</span></font></font></font></span></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010">dtype grib 212</span></font></font></font></span></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010">pdef 185 129 lcc 35.0 -95.0 105 49 25 25 -95 40635 40635</span></font></font></font></span></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010">xdef 181 linear -140. 0.5</span></font></font></font></span></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010">ydef 91 linear 15 0.5</span></font></font></font></span></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010">tdef 1 linear 12Z09jun2010 1mo</span></font></font></font></span></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010">zdef 1 linear 1 1</span></font></font></font></span></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010">vars 1</span></font></font></font></span></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010">TSTMsfc 60,1, 0 ** surface Thunderstorm probability [%]</span></font></font></font></span></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010">ENDVARS</span></font></font></font></span></span></div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010"></span></font></font></font></span></span> </div>
<div dir="ltr" align="left"><span class="748015221-07062010"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010"><span class="748015221-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="139244021-07062010"><span class="713404417-17062010"></span></span></font></font></font><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010">I've
used the "lats4d" utility of gradsc/gradsnc as follows:</span></font></font></font></span></span></span></font></font></font></span></div>
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<div dir="ltr" align="left"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010"><strong>gradsnc -blc 'lats4d -v -q -i TSTM.ctl -ftype ctl -func smth9(tstmsfc) -o test -format grads_grib'</strong></span></font></font></font></span></div>
<div dir="ltr" align="left"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010"></span></font></font></font></span> </div>
<div dir="ltr" align="left"><span class="139244021-07062010"><font face="Arial"><font color="#0000ff"><font size="2"><span class="713404417-17062010"></span></font></font></font></span> </div>
<div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="139244021-07062010"><span class="713404417-17062010"><strong>Output: (excerpted)...</strong></span></span></font></div>
<div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="139244021-07062010"><span class="713404417-17062010">lats4d: vertical levels 1</span></span></font></div>
<div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="139244021-07062010"><span class="713404417-17062010">lats4d: using PRESSURE for vertical coordinate</span></span></font></div>
<div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="139244021-07062010"><span class="713404417-17062010">...</span></span></font></div>
<div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="139244021-07062010"><span class="713404417-17062010">lats4d: Function expression smth9(tstmsfc)</span></span></font></div>
<div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="139244021-07062010"><span class="713404417-17062010">lats4d: surface variables tstmsfc</span></span></font></div>
<div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="139244021-07062010"><span class="713404417-17062010">lats4d: writing to grads_grib file test.grb on 12Z09JUN2010</span></span></font></div>
<div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="139244021-07062010"><span class="713404417-17062010"> ...</span></span></font></div>
<div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="139244021-07062010"><span class="713404417-17062010"></span></span></font> </div>
<div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="139244021-07062010"><span class="713404417-17062010"><strong>wgrib test.grb</strong></span></span></font></div>
<div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="139244021-07062010"><span class="713404417-17062010">Undefined parameter table (center 100-2 table 128), using NCEP-opn</span></span></font></div>
<div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="139244021-07062010"><span class="713404417-17062010">1:0:d=10060912:<strong>PRES</strong>:kpds5=1:kpgs6=1:kpds7=0:TR=0:P1=0:P2=0:TimeU=1:sfc:anl:Nave=0</span></span></font></div>
<div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="139244021-07062010"><span class="713404417-17062010"></span></span></font> </div>
<div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="139244021-07062010"><span class="713404417-17062010">I don't understand why the data written to the new GRIB file is now called "PRES"...</span></span></font></div>
<div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="139244021-07062010"><span class="713404417-17062010"></span></span></font> </div>
<div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="139244021-07062010"><span class="713404417-17062010">Can anyone shed some light on this?</span></span></font></div>
<div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="139244021-07062010"><span class="713404417-17062010"></span></span></font> </div>
<div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="139244021-07062010"><span class="713404417-17062010">Cheers,</span></span></font></div>
<div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="139244021-07062010"><span class="713404417-17062010"></span></span></font> </div>
<div dir="ltr" align="left"><font face="Arial" color="#0000ff" size="2"><span class="139244021-07062010"><span class="713404417-17062010"></span></span></font> </div>
<div><font face="Arial" color="#0000ff" size="2"></font> </div>
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