<div dir="ltr">re: Is there in ncl a built-in function that do this kind of interpolation and visualization?
<div><br></div><div>Maybe ... If the grid is rectilinear, then<br><br><a href="http://www.ncl.ucar.edu/Document/Functions/Contributed/linint2_points_Wrap.shtml" target="_blank">http://www.ncl.ucar.edu/<wbr>Document/Functions/<wbr>Contributed/linint2_points_<wbr>Wrap.shtml</a><br><br></div><div>Some Examples<br><br></div><div>A simple example with very crude lat/lon labelings:<br> <a href="http://www.ncl.ucar.edu/Applications/transect.shtml#ex1">http://www.ncl.ucar.edu/Applications/transect.shtml#ex1</a><br><br><a href="http://www.ncl.ucar.edu/Applications/narr.shtml">http://www.ncl.ucar.edu/Applications/narr.shtml</a><br></div><div> Examples 5 and 7 ... <br> The source NARR grid is curvilinerar. The grids are interpolated to a rectilinear grid, then linint2_points_Wrap is used<br><br></div><div>The following examples are for satellite data. Hence they are a bit more complicated.<br> <a href="http://www.ncl.ucar.edu/Applications/calipso.shtml#ex2">http://www.ncl.ucar.edu/Applications/calipso.shtml#ex2</a><br> <a href="http://www.ncl.ucar.edu/Applications/cloudsat.shtml#ex1">http://www.ncl.ucar.edu/Applications/cloudsat.shtml#ex1</a><br><br></div><div>----<br><a href="http://www.ncl.ucar.edu/Applications/pop.shtml" target="_blank">http://www.ncl.ucar.edu/<wbr>Applications/pop.shtml</a><br></div><div>Click 'Slices'<br><br>----<br></div><div>You can construct a funtion to make it more useful for your purposes.<br><br></div><div>Good Luck<br>
</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, May 12, 2017 at 9:08 AM, Francesco Trotta <span dir="ltr"><<a href="mailto:francesco.trotta4@unibo.it" target="_blank">francesco.trotta4@unibo.it</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr" style="font-size:12pt;color:#000000;background-color:#ffffff;font-family:Calibri,Arial,Helvetica,sans-serif">
<div>Dear NCL-user,</div>
<div> I’ve a 3d-ocean temperature field defined in a spherical coordinate (lat,lon,depth)</div>
<div> and I would like to visualize a 2D-section depth-line along a generic line</div>
<div> connect 2 points (lat1,lon1) and (lat2,lon2).</div>
<div><br>
</div>
<div> Is there in ncl a buil-in function that do this kind of interpolation and visualization?</div>
<div><br>
</div>
<div>thanks</div>
<div>Francesco</div>
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