/span></a>Adding bathymetry to existing plots</h3>
<p><strong><a href="bathymetry_extract.html">bathymetry_extract</a></strong> extracts a region of Smith &amp; Sandwell Global Topography and outputs as arrays</p>
<p><strong><a href="bathymetry_plot.html">bathymetry_plot</a></strong> adds bathymetry to 2-D (latitude vs. longitude) or 3-D (latitude vs. longitude vs. depth) data plots</p>
<p><a href="png/ocean_data_tools5.jpg" target="_blank" rel="nofollow"><img src="png/ocean_data_tools5.jpg" width="700" sty