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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Yes, I “gunzip” the file first.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal" style="background:white"><b><span style="font-size:17.0pt;font-family:"Lucida Handwriting";color:#1F497D">Wei Huang</span></b><span style="font-size:9.5pt;font-family:"Lucida Handwriting";color:#222222"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Barry Lynn [mailto:barry.h.lynn@gmail.com]
<br>
<b>Sent:</b> Tuesday, September 20, 2016 12:52 PM<br>
<b>To:</b> Wei Huang<br>
<b>Cc:</b> ncl-talk@ucar.edu<br>
<b>Subject:</b> Re: [ncl-talk] reading Radar grib2 data<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Hi:<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Is there any chance you need to gunzip the file first?<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Tue, Sep 20, 2016 at 8:45 PM, Wei Huang <<a href="mailto:whuang@univ-wea.com" target="_blank">whuang@univ-wea.com</a>> wrote:<o:p></o:p></p>
<p class="MsoNormal">Dear NCL users,<br>
<br>
I am trying to process a radar grib2 dataset downloaded from:<br>
<br>
<a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__mrms.ncep.noaa.gov_data_2D_ReflectivityAtLowestAltitude_-3FC-3DM-3BO-3DD&d=CwMFaQ&c=qHNyRuJKHYeI-vwTnTfWXq4fkZpyjWUA1LcPL7eQSSQ&r=6RmpIe4P-G8omsHqYS85uBS-3JaNVk3lvOG-hmdOrr8&m=R3DFCZLq2xVRQw0fmNrIi1hSLherhRoVWbawuQnIrk8&s=OeCBVZw-D-rPYRX4thr6gthkUydt6_XW7fB91W00xNE&e=" target="_blank">http://mrms.ncep.noaa.gov/data/2D/ReflectivityAtLowestAltitude/?C=M;O=D</a><br>
<br>
For example, I tried dataset:<br>
MRMS_ReflectivityAtLowestAltitude_00.50_20160920-173034.grib2.gz<br>
<br>
I tried to read the data, but all its value is: -999.<br>
<br>
The file seems a pretty good size.<br>
<br>
Has anyone tried such data before and want to share experience?<br>
<br>
Thanks,<br>
<br>
Wei Huang<br>
<a href="mailto:whuang@univ-wea.com">whuang@univ-wea.com</a><br>
<br>
<br>
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<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">-- <o:p></o:p></p>
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<p class="MsoNormal">Barry H. Lynn, Ph.D<o:p></o:p></p>
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<p class="MsoNormal">Senior Lecturer,<o:p></o:p></p>
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<p class="MsoNormal"><span style="color:#888888">The Institute of the Earth Science, <br>
The Hebrew University of Jerusalem, <br>
Givat Ram, Jerusalem 91904, Israel </span><o:p></o:p></p>
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<p class="MsoNormal"><span style="color:#888888">Tel: 972 547 231 170<br>
Fax: (972)-25662581</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">C.E.O, Weather It Is, LTD<br>
Weather and Climate Focus<br>
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