<div dir="ltr"><div class="gmail_default" style="font-size:small">There'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"><<a href="mailto:dbrown@ucar.edu" target="_blank">dbrown@ucar.edu</a>></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>
"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."<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>
<<a href="mailto:Frank.Kreienkamp@dwd.de">Frank.Kreienkamp@dwd.de</a>> wrote:<br>
> Hello,<br>
><br>
><br>
><br>
> One question about: cnFillMode = "RasterFill"<br>
><br>
><br>
><br>
> The coordinates (lon, lat) are defining the center or one corner of the<br>
> plotted box?<br>
><br>
><br>
><br>
> Thanks in advance<br>
><br>
> Frank<br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
><br>
</div></div>> _______________________________________________<br>
> ncl-talk mailing list<br>
> <a href="mailto:ncl-talk@ucar.edu">ncl-talk@ucar.edu</a><br>
> List instructions, subscriber options, unsubscribe:<br>
> <a href="http://mailman.ucar.edu/mailman/listinfo/ncl-talk" rel="noreferrer" target="_blank">http://mailman.ucar.edu/mailman/listinfo/ncl-talk</a><br>
><br>
_______________________________________________<br>
ncl-talk mailing list<br>
<a href="mailto:ncl-talk@ucar.edu">ncl-talk@ucar.edu</a><br>
List instructions, subscriber options, unsubscribe:<br>
<a href="http://mailman.ucar.edu/mailman/listinfo/ncl-talk" rel="noreferrer" target="_blank">http://mailman.ucar.edu/mailman/listinfo/ncl-talk</a><br>
</blockquote></div><br></div>