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<p class="MsoNormal">Hi, Lyndz – <o:p></o:p></p>
<p class="MsoNormal">Your grid definition is incorrect, and your variable declaration has an extra dimension (t). Change the following entries in your descriptor:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono"">xdef 72 linear -179.75 5<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono"">ydef 16 linear -39.75 5<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono"">zdef 6 linear 1 1<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono"">rainMean1=>rainmean1 6 z,x,y precipitation [mm/hr]<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Note that I also changed the units for rainMean1 – the hdp utility (which is similar to ncdump for hdf4 files) showed this:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono"">Variable Name = rainMean1<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono""> Index = 0<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono""> Type= 32-bit floating point<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono""> Ref. = 5<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono""> Compression method = DEFLATE<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono""> Deflate level = 5<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono""> Compression ratio (original:compressed) = 1.22:1<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono""> Rank = 3<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono""> Number of attributes = 1<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono""> Dim0: Name=nh1<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono""> Size = 6<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono""> Scale Type = number-type not set<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono""> Number of attributes = 0<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono""> Dim1: Name=nlon<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono""> Size = 72<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono""> Scale Type = number-type not set<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono""> Number of attributes = 0<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono""> Dim2: Name=nlat<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono""> Size = 16<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono""> Scale Type = number-type not set<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono""> Number of attributes = 0<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono""> Attr0: Name = units<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono""> Type = 8-bit signed char
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono""> Count= 5<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Andale Mono""> Value =
<b><span style="color:red">mm/hr</span></b><o:p></o:p></span></p>
<p class="MsoNormal">--Jennifer<o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:10.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt">-- <span style="color:black"><br>
Jennifer Miletta Adams<br>
ADNET Systems, Inc.<br>
NASA/GSFC, Code 610.2</span><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;color:black">Building 32, Room S159<br>
(301) 614-6070<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b><span style="font-size:12.0pt;color:black">From: </span></b><span style="font-size:12.0pt;color:black">gradsusr <gradsusr-bounces@gradsusr.org> on behalf of Lyndz <olagueralyndonmark429@gmail.com><br>
<b>Reply-To: </b>GrADS Users Forum <gradsusr@gradsusr.org><br>
<b>Date: </b>Thursday, February 6, 2020 at 9:01 AM<br>
<b>To: </b>GrADS Users Forum <gradsusr@gradsusr.org>, "Liu, Zhong (GSFC-610.2)[GEORGE MASON UNIVERSITY]" <zhong.liu-1@nasa.gov><br>
<b>Subject: </b>[EXTERNAL] [gradsusr] CTL file for TRMM 3A25<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Dear GrADS Experts, <o:p></o:p></p>
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<p class="MsoNormal">CC. Dr. Zhong.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I created a ctl file for TRMM 3A25 that is in HDF format. <o:p></o:p></p>
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<p class="MsoNormal"><a href="https://disc2.gesdisc.eosdis.nasa.gov/data/TRMM_L3/TRMM_3A25/">https://disc2.gesdisc.eosdis.nasa.gov/data/TRMM_L3/TRMM_3A25/</a><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Below is the ctl file.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">dset ^3A25.19981201.7.HDF<br>
* TRMM algorithm version 7<br>
options template<br>
undef -9999.9<br>
dtype hdfsds<br>
xdef 720 linear -179.75 0.5<br>
ydef 160 linear -39.75 0.5<br>
zdef 1 linear 1 1<br>
tdef 1 linear 00z01dec1998 1mo<br>
vars 1<br>
rainMean1=>rainmean1 1 t,z,x,y precipitation [mm/mo]<br>
endvars<o:p></o:p></p>
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<p class="MsoNormal">Unfortunately, this doesnt work.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I'll appreciate any suggestions on how I can do this in GrADS.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Sincerely,<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b><u><span style="font-family:"Comic Sans MS"">Lyndz</span></u></b><o:p></o:p></p>
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<p class="MsoNormal">+63 906 023 9926<o:p></o:p></p>
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<p class="MsoNormal">Manila Observatory,<o:p></o:p></p>
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<p class="MsoNormal">Ateneo de Manila University Campus<o:p></o:p></p>
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<p class="MsoNormal">Loyola Heights, Quezon city<o:p></o:p></p>
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