<div dir="ltr"><div class="gmail_default" style="font-size:small">There&#39;s a simple example that illustrates this. See raster_5.ncl at:</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style=""><a href="http://www.ncl.ucar.edu/Applications/raster.shtml">http://www.ncl.ucar.edu/Applications/raster.shtml</a><br></div><div class="gmail_default" style=""><br></div><div class="gmail_default" style="">--Mary</div><div class="gmail_default" style=""><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Jul 8, 2015 at 11:29 AM, David Brown <span dir="ltr">&lt;<a href="mailto:dbrown@ucar.edu" target="_blank">dbrown@ucar.edu</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Frank,<br>
Quoting from the ScalarField documentation for sfXArray (which<br>
generally defines the longitude value):<br>
<br>
&quot;If the array contains the same number of elements as the data array<br>
dimension, its elements specify data grid cell centers. If it contains<br>
one more element, its elements specify data grid cell boundaries.&quot;<br>
<br>
X and Y (lon and lat) can independently represent cell centers or<br>
boundaries. And this is true for both 1D and 2D coordinates.<br>
-dave<br>
<div><div class="h5"><br>
<br>
<br>
<br>
<br>
On Wed, Jul 8, 2015 at 7:16 AM, Kreienkamp Frank<br>
&lt;<a href="mailto:Frank.Kreienkamp@dwd.de">Frank.Kreienkamp@dwd.de</a>&gt; wrote:<br>
&gt; Hello,<br>
&gt;<br>
&gt;<br>
&gt;<br>
&gt; One question about:   cnFillMode                    = &quot;RasterFill&quot;<br>
&gt;<br>
&gt;<br>
&gt;<br>
&gt; The coordinates (lon, lat) are defining the center or one corner of the<br>
&gt; plotted box?<br>
&gt;<br>
&gt;<br>
&gt;<br>
&gt; Thanks in advance<br>
&gt;<br>
&gt; Frank<br>
&gt;<br>
&gt;<br>
&gt;<br>
&gt;<br>
&gt;<br>
&gt;<br>
&gt;<br>
&gt;<br>
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