This is an application to display maps provided by Geospatial Information Authority of Japan

Please view the following link if you want to know more about the GSI map.

http://www.gsi.go.jp/kikakuchousei/kikakuchousei40182.html

Features:

1, Display the main the map types published by Geospatial Information Authority of Japan.

2, OpenStreetMap is also a option for your convenience.

3, Can measure distance and area space.

5, Can display the location and elevation information on detail screen, also can add memo for this point.

6, Can add a location point to bookmark on detail screen.

7, You can download map tiles to your device and view the map in Offline mode.
If you want to use this mode, please download tile data into your device at first.

How to download:
Tap menu on top right, then tap [Save map to device].

Notice:

1, The internet environment is a must.

2, Sometimes the display of map become slowly, because of the status of internet environment.

Disclaimer:
1, The developer take no responsibility for any result when user use this application.

2, The map displayed in this application depends on service provided by other organization, this application will out of work if this kind of service was stopped.