3月20日的NZ Topo50 Offline - South应用程序分析

Complete 1:50k offline topographic map coverage using the LINZ NZTopo50 series maps. The maps are included fully with the install. No additional downloads, no account signup, no missing tiles, no added fees, just seamless offline pan and zoom across the whole South Island. Ideal for back country navigation without cell phone access. Popular with trampers, walkers, bikers, runners, hunters, search and rescue, Te Araroa walkers. Navigation functions includes GPS positioning, track logging, user waypoints, orientation (compass), altitude and speed display, distance and bearing to points on the map, route creation, route following. Search for and zoom to named places and features on the map. Tracks and waypoints can be imported, exported, and shared in kml or gpx format. Overlays including DOC open permit hunting boundaries, Te Araroa tracks, and other data is included. This app is built from the ground up to use the NZ national map grid, not the global average WGS84 datum commonly used which distorts the map. This is easy to spot. A true NZ grid will give you perfectly parallel gridlines when the LINZ map is projected onto it. No internet or cellular phone connection is needed for full use of all the maps and navigation functions. The storage space required for this app is reasonably large. Ensure you have sufficient space available. Made in NZ.