<div dir="ltr"><div class="gmail_default" style="font-family:trebuchet ms,sans-serif">Hi,</div><div class="gmail_default" style="font-family:trebuchet ms,sans-serif"><br></div><div class="gmail_default" style="font-family:trebuchet ms,sans-serif">I'm trying to add some polymarkers over a WRF contour map but they don't appear. Here's the script:</div><div class="gmail_default" style="font-family:trebuchet ms,sans-serif"><br></div><div class="gmail_default" style="font-family:trebuchet ms,sans-serif"><span style="font-family:Arial,Helvetica,sans-serif">begin</span><br></div>a = addfile("/media/tabish/DataDisk/LL-Solarfields/NL.nc","r")<br><br>;READING TOPOGRAPHY FROM ALL THREE DOMAINS<br>ter_d01 = a->HGT_M(0,:,:)                      ; Read the variable to memory<br>ter_d01@description = "Topography Height"<br>;ter_d01@units = ""<br><br><br>data1 = asciiread("/media/tabish/DataDisk/LL-Solarfields/operational.csv",(/12,2/),"float")<br>data2 = asciiread("/media/tabish/DataDisk/LL-Solarfields/future.csv",(/10,2/),"float")<br><br>print(data1)<br><br>LAT1 = data1(:,0)<br>LON1 = data1(:,1)<br><br>LAT2 = data2(:,0)<br>LON2 = data2(:,1)<br><br>print (LAT2 +" "+LON2)<br><br>  wks = gsn_open_wks("x11","NL_ter_solarfields")       ; Create a plot workstation<br>  gsn_define_colormap(wks,"OceanLakeLandSnow")<br><br>  opts = True                                ; Set some Basic Plot options<br>  opts@InitTime = False<br>  opts@Footer = False<br>  res = opts                                 ; Use basic options for this field<br>  res@cnFillOn = True                        ; Create a color fill plot<br>  res@cnFillMode       = "AreaFill"        ; Raster Mode<br>  res@gsnDraw             = False           ; don't draw<br>  res@gsnFrame            = False           ; don't advance frame<br><br>res@cnLevelSelectionMode = "ExplicitLevels"   ; set explicit contour levels<br>res@cnLevels    = ispan(5,150,5)<br>contour_d01 = wrf_contour(a,wks,ter_d01,res)<br><br>  pltres = True                              ; Set plot options<br>  mpres = True                               ; Set map options<br><br>mpres@mpDataBaseVersion = "MediumRes"<br>mpres@mpDataSetName = "Earth..4"<br><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><i><span style="color:rgb(68,68,68)"><font face="tahoma, sans-serif"><span class="gmail_default" style="font-family:"trebuchet ms",sans-serif"></span></font></span></i>mpres@mpGeophysicalLineColor = "Black"</div>mpres@mpGridLineColor = "Black"<br>mpres@mpLimbLineColor = "Black"<br>mpres@mpNationalLineColor = "Black"<br>mpres@mpPerimLineColor = "Black"<br>mpres@mpUSStateLineColor = "Black"<br>mpres@mpOutlineBoundarySets = "AllBoundaries"<br>mpres@mpNationalLineThicknessF = 1.0<br>mpres@mpProvincialLineThicknessF = 0.5<br>mpres@mpGeophysicalLineThicknessF = 1.0<br>mpres@mpGridLineThicknessF = 0.5<br><br>pltres@NoHeaderFooter = True<br>mpres@tmXBLabelFontHeightF = 0.02<br>plot = wrf_map_overlays(a,wks,(/contour_d01/),pltres,mpres)  ; Plot the data over a map background<br><br>;********************************************<br>; add black circles over met and pol stations<br>;********************************************<br>  polyres               = True          ; poly marker mods desired<br>  polyres@gsMarkerIndex = 4            ; choose circle as polymarker<br>  polyres@gsMarkerSizeF = <span class="gmail_default" style="font-family:"trebuchet ms",sans-serif">0.5</span>          ; select size to avoid streaking<br>  polyres@gsMarkerColor = (/"black"/)   ; choose color<br>  polyres@gsMarkerThicknessF  = 1.0<br>  tabish1=gsn_add_polymarker(wks,plot,LON1,LAT1,polyres)  ; draw polymarkers<br><br>  pmres2 = True<br>  pmres2@gsMarkerColor = "tomato"<br>  pmres2@gsMarkerIndex = 16<br>  pmres2@gsMarkerSizeF = 0.5<br><br>;STARTING TO MARK MET AND POL STATIONS<br>tabish2 = gsn_add_polymarker(wks,plot,LON2,LAT2,pmres2)<br><br>draw(plot)<br>  frame(wks)<br><br><br>end</div><div dir="ltr"><br></div><div dir="ltr"><div class="gmail_default" style="font-family:"trebuchet ms",sans-serif">Thanks</div><div class="gmail_default" style="font-family:"trebuchet ms",sans-serif"><br></div><div class="gmail_default" style="font-family:"trebuchet ms",sans-serif">Tabish</div><br><div>                                                                                       <i><span style="color:rgb(68,68,68)"><font face="tahoma, sans-serif"><span class="gmail_default" style="font-family:"trebuchet ms",sans-serif"></span>----------------------------------------------------------<br><span style="background-color:rgb(255,255,255)">Dr <a href="https://www.rug.nl/staff/t.u.ansari/" target="_blank">Tabish U Ansari</a></span></font></span></i></div><div><i><span style="color:rgb(68,68,68)"><span style="background-color:rgb(255,255,255)"><font face="tahoma, sans-serif">Assistant Professor - Earth & Energy</font></span></span></i></div><div><i><span style="color:rgb(68,68,68)"><span style="background-color:rgb(255,255,255)"><font face="tahoma, sans-serif">University of Groningen - <span style="font-weight:normal"><a href="https://www.rug.nl/cf/?lang=en" target="_blank">Campus Fryslân</a><br></span></font></span></span></i></div><div><i><span style="color:rgb(68,68,68)"><span style="background-color:rgb(255,255,255)"><span style="font-weight:normal"><font face="tahoma, sans-serif">Leeuwarden, the Netherlands<br></font></span></span></span></i></div><i><span style="color:rgb(68,68,68)"><span style="font-weight:normal"><span style="background-color:rgb(255,255,255)"><font face="tahoma, sans-serif"><a href="https://www.researchgate.net/profile/Tabish_Ansari" target="_blank">ResearchGate</a> | <a href="https://scholar.google.com/citations?user=E94r-mwAAAAJ&hl=en&oi=ao" target="_blank">Google Scholar</a> | <a href="https://twitter.com/tabishbiet" target="_blank">Twitter</a> </font><font face="comic sans ms, sans-serif"><span></span></font></span></span></span></i></div></div></div></div>