This app displays the spec of the Dam looking done using a compass and GPS.
The camera is displayed, and they are made to overlay it and a name of the Dam that the distance exists in the direction only in the place where it turns and your environment is looked about and a distance so much are displayed in the camera view of iPhone.
If the tap is done to the pin, the name of the Dam can be confirmed, and the shape of the Dam seen from the sky can be confirmed if it switches to the aerophotograph and it expands in the pinch Inn.
Specification on about 3,000 Dam in Japan is stored in the data base.
■ Note
GPS may cause some errors in the accuracy and electronic compass.
Please use outdoors.
This app has Dam of information is recorded in Japan. Can not be used outside of Japan.