display:

Satellite systems GPS, GLONASS, Galileo and Beidou
Gravimetric gravitational acceleration, summary by the coordinate axes
The magnetic field of the earth coordinate summary by Osama
The rotation of the earth - speed, summary by the coordinate axes
Brightness, The temperature, pressure, relative humidity ,. . .

To be able to get all of the above information, it is essential that you
the mobile unit contains sensors: acceleration, magnetic field, brightness, temperature, humidity, gyroscope.