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<p class="MsoNormal">Hi, Rabah – <o:p></o:p></p>
<p class="MsoNormal">That data set does wrap the globe, and I am able to get the display you’re asking for when I open it with GrADS. Please be aware that defined variables do not wrap the globe, so if you have started with ‘define myair = air’ (or some other
more interesting define expression) and then tried your display, it won’t work. You must ‘set lon -20 360’ or ‘set lon 0 383’ first, and then define your variable in order to get the wrapping behavior you’re looking for.
<o:p></o:p></p>
<p class="MsoNormal">--Jennifer<b><o:p></o:p></b></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<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 Rabah Hachelaf <r.hachelaf@gmail.com><br>
<b>Reply-To: </b>GrADS Users Forum <gradsusr@gradsusr.org><br>
<b>Date: </b>Sunday, April 19, 2020 at 10:04 PM<br>
<b>To: </b>GrADS Users Forum <gradsusr@gradsusr.org><br>
<b>Subject: </b>[EXTERNAL] [gradsusr] Problem when displaying opendap data with 0-360 longitude grid<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">Hi GrADS users, <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 am using this sdfopen command line to get reanalysis data <o:p></o:p></p>
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<p class="MsoNormal">sdfopen <a href="https://urldefense.proofpoint.com/v2/url?u=https-3A__psl.noaa.gov_thredds_dodsC_Datasets_20thC-5FReanV3_prsSI_air.1900.nc&d=DwMFaQ&c=ApwzowJNAKKw3xye91w7BE1XMRKi2LN9kiMk5Csz9Zk&r=M2mFZsxo0ZoztoK2Lyoypu1kKkBVKyEoM9CXGWO42zk&m=TBfdGm8aSbBmn5UCw_7UTMdiLTf2QQ2qU55StCE_5fA&s=VcmCymgS3rA2JfZQCO-sNCBFuw0DZnheDtbWrG_cc3M&e=">
https://psl.noaa.gov/thredds/dodsC/Datasets/20thC_ReanV3/prsSI/air.1900.nc</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">When i want to plot data over this domain :<o:p></o:p></p>
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<p class="MsoNormal">'set lat 32.2 63.3'<o:p></o:p></p>
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<p class="MsoNormal">'set lon -20 23'<o:p></o:p></p>
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<p class="MsoNormal">Only data from 0 to 23 deg longitude is plotted <o:p></o:p></p>
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<p class="MsoNormal">i also tried <o:p></o:p></p>
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<p class="MsoNormal">'set lon 340 383' <o:p></o:p></p>
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<p class="MsoNormal">but in this case only data from 340 to 360 is plotted<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Any suggestions to fix this issue<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Thanks <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" style="margin-bottom:12.0pt">Best regards,<br>
Rabah Hachelaf <br>
<o:p></o:p></p>
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