, <span class="fl">37.5</span><span class="op">)</span>,</span>
<span>         projection <span class="op">=</span> <span class="st">"albers"</span>,</span>
<span>         parallels <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="fl">29.5</span>, <span class="fl">45.5</span><span class="op">)</span><span class="op">)</span> <span class="op">|&gt;</span> </span>
<span>  <span class="fu"><a href="https:/