<div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div dir="ltr" id="yui_3_16_0_1_1417433629984_49508">Dear NCL users,</div><div id="yui_3_16_0_1_1417433629984_49520" dir="ltr"><br></div><div id="yui_3_16_0_1_1417433629984_49521" dir="ltr">I am making "CORDEX" netCDF output file, and I was told to add "uuid" to the netCDF file&nbsp; in the "<span id="yui_3_16_0_1_1417433629984_49666" class="" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;mso-ascii-theme-font:minor-latin;mso-fareast-font-family:SimSun;mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:&quot;Times New Roman&quot;;mso-bidi-theme-font:minor-bidi;mso-ansi-language:NO-BOK;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">global attributes"?</span></div><div id="yui_3_16_0_1_1417433629984_49783" style="" class="" dir="ltr">May one kindly tell how to do it with NCL?</div><div id="yui_3_16_0_1_1417433629984_50112" style="" class="" dir="ltr"><br></div><div id="yui_3_16_0_1_1417433629984_50111" style="" class="" dir="ltr">With my best regards,</div><div id="yui_3_16_0_1_1417433629984_49937" style="" class="" dir="ltr">Mark</div><div id="yui_3_16_0_1_1417433629984_49936" style="" class="" dir="ltr"><br></div></div>