Appendix A - Basic operations with the mouse and keyboard on a seismogram

Action

Control with the mouse and keys

1

Increase/decrease the signal amplitude of all channels

2

3

Increase/decrease the amplitude of the channel pointed by the mouse

4

5

Shifting the seismogram left/right

6

7

8

Seismogram stretching/compaction in time

9

10

Stretching/compacting the seismogram in time while maintaining the position of the point indicated by the mouse

11

Selecting a channel

12

Select an additional channel

13

Open menu for a channel

14

Moving the seismogram of one channel up

15

Moving the seismogram of one channel down

16

Set the amplification of all channels to be equal

17

Adjusting the amplification of all channels