s="code" title="function pc = get_POLCOMS_sigma(pc,inputConf)">get_POLCOMS_sigma</a>(pc,inputConf);
0101 
0102 <span class="comment">% Data format:</span>
0103 <span class="comment">%   pc.tem.data and pc.sal.data are x, y, sigma</span>
0104 [~, ~, nz] = size(pc.tem.data);
0105 
0106 <span class="comment">% Make rectangular arrays for the nearest point lookup.</span>
0107 [plon, plat] = meshgrid(pc.lon.data, pc.lat.data);
0108 
0109 <span class="comment">% Number of sigma layers.</span>
0110 fz = size(Mobj.