Link to geophires web interface from explorer

Author: softwareengineerprogrammer

explorer/index.html

@@ -68,6 +68,9 @@ <h1 class="mui--text-title">
                 markers
                 indicates how close temps at 3000m are to unit temperature; darker blue = closer to unit temp
             </p>
+            <p>
+                You may also be interested in using the <a href="/geothermal/geophires">GEOPHIRES web interface</a>.
+            </p>
         </div>
     </div>
     <div class="mui-panel">