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<p>Hi,</p>
<p><br>
I've been trying to plot a file with data from an Ozone station with its lat/lon data from another file. I've been following an example script but I keep getting an error that says, "<span>fatal:Argument type mismatch on argument (1) of (gsn_csm_contour_map)
can not coerce" when I try to plot. Any help would be appreciated! Here is my script:</span></p>
<p><span><br>
</span></p>
<p><span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; min-height: 13px;">
<span style="font-variant-ligatures: no-common-ligatures;"></span><br>
</p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">diri = "/Users/EmmaNelson/Desktop/"</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">fili = "Ozone SanAn2016.csv"</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">data = asciiread(diri+fili, -1, "string")</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">header = True</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">delim = ","</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; min-height: 13px;">
<span style="font-variant-ligatures: no-common-ligatures;"></span><br>
</p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">data2 = asciiread(diri+"O3 Stationlatlon.csv", -1, "string")</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">header = True</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">delim = ","</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; min-height: 13px;">
<span style="font-variant-ligatures: no-common-ligatures;"></span><br>
</p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">sloc = str_get_field(data2, 1, ",")</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">lat = tofloat(str_get_field(data2, 2, ",") )</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">lon = tofloat(str_get_field(data2, 3, ",") )</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; min-height: 13px;">
<span style="font-variant-ligatures: no-common-ligatures;"></span><br>
</p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">pltDir = "/Users/EmmaNelson/Desktop/"</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">pltNam = "Ozone"</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">pltType = "x11"</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; min-height: 13px;">
<span style="font-variant-ligatures: no-common-ligatures;"></span><br>
</p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">wks = gsn_open_wks(pltType,pltDir+pltNam)</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">gsn_define_colormap(wks,"WhViBlGrYeOrRe")</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; min-height: 13px;">
<span style="font-variant-ligatures: no-common-ligatures;"></span><br>
</p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">res = True</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">res@gsnFrame = False</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">res@gsnMaximize = True</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">res@pmTickMarkDisplayMode = "Always"</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; min-height: 13px;">
<span style="font-variant-ligatures: no-common-ligatures;"></span><br>
</p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">res@mpOutlineBoundarySets = "USStates"</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; min-height: 13px;">
<span style="font-variant-ligatures: no-common-ligatures;"></span><br>
</p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">res@cnFillOn = True</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">res@cnLinesOn = True</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">res@cnLineLabelsOn = True</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">res@sfXArray = lon</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">res@sfYArray = lat</span></p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo; min-height: 13px;">
<span style="font-variant-ligatures: no-common-ligatures;"></span><br>
</p>
<p style="margin: 0px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; font-stretch: normal; font-size: 11px; line-height: normal; font-family: Menlo;">
<span style="font-variant-ligatures: no-common-ligatures;">map = gsn_csm_contour_map(wks,data,res)</span></p>
<br>
</span>
<p></p>
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