lly", approx. 400m deep, connects Gulf of St Lawrence with North Atlantic</span></span></span>
<span class="r-in"><span><span class="fu">topoInterpolate</span><span class="op">(</span><span class="fl">45</span>, <span class="op">-</span><span class="fl">57</span>, <span class="va">topoWorld</span><span class="op">)</span></span></span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [1] -5208.5</span>
<span class="r-in"><span></span></span>
</code></pre></div>
    </div>
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