p">=</span> <span class="va">archipelago</span><span class="op">)</span></span></span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># real Earth landscapes can be defined using freely-available Natural Earth</span></span></span>
<span class="r-in"><span><span class="co"># project data and with the possibility to specify an appropriate Coordinate</span></span></span>
<span class="r-in"><span><span class="co"># Reference System, such as this example of a map of Europe</spa