<div dir="ltr">Hi Jiali:<div><br></div><div>It would be helpful if you could be more specific.</div><div><br></div><div>Are you in need of help making a map, or converting the information you have in "i" to map coordinate information?</div><div><br></div><div>Barry</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, Dec 13, 2020 at 7:44 AM Wang, Jiali via ncl-talk <<a href="mailto:ncl-talk@mailman.ucar.edu">ncl-talk@mailman.ucar.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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<p class="MsoNormal"><span style="font-size:11pt;color:black">Dear NCL users,</span><span style="color:black"><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;color:black"> </span><span style="color:black"><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;color:black">I am trying to find out the first and last day of precip greater than 0.1inch for all the grid cells over a study area. My data is at daily scale. I use ind_resolve and was able to print out the
(time, lat, lon) information for all the grid cells that meet the threshold. </span><span style="color:black"><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;color:black"> </span><span style="color:black"><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;color:black">However, I am not sure how to move forward.. basically I’d like to make a map, showing the first (or last) day of 0.1’’ over all the grid cells.</span><span style="color:black"><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;color:black"> </span><span style="color:black"><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;color:black">Here is my short script (data is too large to share here). Can anyone please help?</span><span style="color:black"><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;color:black"> </span><span style="color:black"><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;color:black">Thanks!</span><span style="color:black"><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;color:black">Jiali </span><span style="color:black"><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;color:black">========================================</span><span style="color:black"><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:Menlo;color:black">a = addfile("rain1995.nc.CA.wy","r")<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:Menlo;color:black">rain1 = wrf_user_getvar(a,"RAINC",-1)<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:Menlo;color:black">rain2 = wrf_user_getvar(a,"RAINNC",-1)<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:Menlo;color:black">rain = rain1 + rain2<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:Menlo;color:black">printVarSummary(rain)<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:Menlo;color:black"> <u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:Menlo;color:black">a1D = ndtooned(rain)<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:Menlo;color:black">dsizes_a = dimsizes(rain)<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:Menlo;color:black">i = ind_resolve(ind(a1D.ge.2.54),dsizes_a)<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:Menlo;color:black">print(i(:,0) +" "+ i(:,1) +" "+i(:,2))<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt"><u></u> <u></u></span></p>
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<a href="https://mailman.ucar.edu/mailman/listinfo/ncl-talk" rel="noreferrer" target="_blank">https://mailman.ucar.edu/mailman/listinfo/ncl-talk</a></blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><span style="color:rgb(34,34,34)">Guest Editor of Special Issue “Extreme Hydroclimatic Events and Prediction”</span><br style="color:rgb(34,34,34)"><span style="color:rgb(34,34,34)">LINK:</span><br style="color:rgb(34,34,34)"><a href="https://www.mdpi.com/journal/water/special_issues/Extreme_Hydroclimatic_Events" rel="noreferrer" style="color:rgb(17,85,204)" target="_blank">https://www.mdpi.com/journal/water/special_issues/Extreme_Hydroclimatic_Events</a><br></div><div dir="ltr"><br></div><div dir="ltr">Barry H. Lynn, Ph.D<div><div>Senior Associate Scientist, Lecturer,</div><div><div><span style="color:rgb(136,136,136)">The Institute of the Earth Science, </span><br style="color:rgb(136,136,136)"><span style="color:rgb(136,136,136)">The Hebrew University of Jerusalem, </span><br style="color:rgb(136,136,136)"><span style="color:rgb(136,136,136)">Givat Ram, Jerusalem 91904, Israel </span><br style="color:rgb(136,136,136)"></div><span style="color:rgb(136,136,136)">Tel: 972 547 231 170</span><br style="color:rgb(136,136,136)"><span style="color:rgb(136,136,136)">Fax: (972)-25662581</span></div></div><div><span style="color:rgb(136,136,136)"><br></span></div><div>C.E.O, Weather It Is, LTD<br>Weather and Climate Focus<br><a href="http://weather-it-is.com" target="_blank">http://weather-it-is.com</a><br>Jerusalem, Israel<br>Local: 02 930 9525<br>Cell: 054 7 231 170<br>Int-IS: x972 2 930 9525<br><br></div></div></div></div></div>