Injection

Time of first injection,

UTC

Injection spacing

Total number of injections

Good channels for environmental signal

Sept. 2

Truck braking by EY station parking area

22:56:00

5s

6

EY seismometers

Sept. 3

OSB shipping roll up door actuation

2:46:00

2:47:00

5s

5s

6

6

vertex seismometer and/or

output optics mic

Loud Bach in control room (2s bursts of music)

2:52:00

5s

12

input optics mic

Loud Underworld in control room (bass heavy)

2:55:00

5s

12

input optics mic

Single bounces on exercise/seating ball in control room

2:57:00

5s

12

HAM2 seismometer, vertex seismometer

Dropping large super ball from about 5 feet onto control room floor

2:59:00

5s

12

H1:PEM-CS_ACC_LVEAFLOOR_HAM1_Z

5 people jumping in synch in control room

3:01:00

5s

12

HAM2 seismometer, vertex seismometer