       SurfaceElevation(:,1) = interp2(cs3x_lon,cs3x_lat,E',<span class="keyword">...</span>
0143                         Mobj.lon(ObcNodes),Mobj.lat(ObcNodes));
0144                 <span class="keyword">else</span>
0145                     SurfaceElevation(:,end+1) = interp2(cs3x_lon,cs3x_lat,E',<span class="keyword">...</span>
0146                         Mobj.lon(ObcNodes),Mobj.lat(ObcNodes));
0147                 <span class="keyword">end</span>
0148             <span class="keyword">elseif</span> (mjd