<?xml version="1.0" encoding="UTF-8"?> <map xmlns="http://www.gpxsee.org/map/1.0"> <name>Open Topo Map</name> <url>https://a.tile.opentopomap.org/$z/$x/$y.png</url> <copyright>Map data: © OpenStreetMap contributors (ODbL), SRTM | Rendering: © OpenTopoMap (CC-BY-SA)</copyright> <zoom max="17"/> </map>