MapPack GPS Navigator Olympic|旅遊線上App不用買-HotApp4Game

Full featured GPS App, with offline USGS shaded relief topo map data for Olympic National Park.

Each MapPacks' topo map data covers a specific area or park of interest.

This edition covers the full extent of Olympic National Park.

Topo Map data for each MapPack App is installed with the application and available offline!

You simply download the App and you are ready to go.

When online, the google street map layer is also displayed.

Key Features:

-USGS shaded relief topo map data pre-installed with the App

-Animated Nav arrow with your current GPS position, bread crumb trail,

and compass heading

-Seamlessly displays GPS tracking position with a continuous bread crumb trail

-Live GPS Track recording

-Map browsing for both topo and google map layers

-Single map selection for topo map viewing

-Live continuously updated bread crumb trail, lets you see where you have traveled up to

your current GPS position

-Recorded Track Statistics, gives metrics for speed and distances over traversed tracks

-GPX file support for saving track recordings and viewing of GPX trail files from previous recordings.

The GPX trail files are saved to accessible external storage folders.

You can create new GPX trail files from your recorded tracks and or add

GPX files from other sources for viewing in this App.

Pause the GPS animation, for browsing of map areas, and previewing of GPX trail overlays.

On startup defaults with GPS in pause mode, and displays a general location in the park.

To start the GPS tracking go to the map settings and un-check the pause GPS box.

Track recording is off by default.

To start a new track recording file, name your track, and check Record Track under Map Settings.

You can start and stop the recording anytime.

The bread crumb trail runs all the time while GPS tracking is enabled.

Statistics data will be displayed when recorded track is selected and displayed, when enabled.

Note below zoom level 16, new topo map tiles will not be loaded and displayed , so if you don't see a topo check and make sure the zoom is at 16 or above.

If you select a single map from the selection, make sure you are at zoom level 16 or above or the map will not be displayed.

When displaying track overlay files the browsing of maps is slower, for general browsing you can speed things up by clearing the track display while browsing.