lon = -122.4721646 ;</span>
0006 <span class="comment">% lat = 48.3372476;</span>
0007 <span class="comment">% zeta_min = -3;</span>
0008 <span class="comment">% zeta_max = 3;</span>
0009 <span class="comment">% nZeta = 30;</span>
0010 <span class="comment">% nTheta = 16;</span>
0011 <span class="comment">% dry_thresh = 0.1;</span>
0012 <span class="comment">% darc = 125;</span>
0013 <span class="comment">% Calculate fetch as a function of free surface height (positive up) and orientation</span>
0014 <span 