>
    <p>McDougall, T.J. and P.M. Barker, 2011: Getting started with
TEOS-10 and the Gibbs Seawater (GSW) Oceanographic Toolbox, 28pp.,
SCOR/IAPSO WG127, ISBN 978-0-646-55621-5.</p>
    </div>
    <div class="section level2">
    <h2 id="see-also">See also<a class="anchor" aria-label="anchor" href="#see-also"></a></h2>
    <div class="dont-index"><p>For some objects, SR may also be recovered by indexing as e.g.
<code>ctd[["SR"]]</code>.</p>
<p>Other functions that calculate seawater properties:
<code><a hre