<div dir="ltr"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;color:#000000">Dear NCL users,</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;color:#000000"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;color:#000000">I wanted to use shapefile to mask the station observational data (1D) in the grey area (sample plot attached below), and would like to pick out the station data in the grey area (for calculation purpose later). I'm wondering if there is a way to do this using shapefile in ncl? Any suggestion is much appreciated. Thank you.</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;color:#000000"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;color:#000000">Best,</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;color:#000000">Meina</div><div><br></div>
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