Figure F15. The locations of the four initially proposed drill sites (Sites H2O-1 through -4) are shown with the track lines of the 1997 survey. The track lines are annotated with single-channel seismic (SCS) shot numbers for comparison with the seismic data in Figures F19, F20, F21, and F22. Circles have been drawn at 1, 2, and 3 km radius from the junction box. Sites should be beyond a radius of 1 km to avoid conflicts with other experiments at the observatory. They should be within a radius of 2 km to minimize the effort in running cable to the junction box.

Figure F15. The locations of the four initially proposed drill sites (Sites H2O-1 through -4) are shown with the track lines of the 1997 survey. The track lines are annotated with single-channel seismic (SCS) shot numbers for comparison with the seismic data in Figures F19, F20, F21, and F22. Circles have been drawn at 1, 2, and 3 km radius from the junction box. Sites should be beyond a radius of 1 km to avoid conflicts with other experiments at the observatory. They should be within a radius of 2 km to minimize the effort in running cable to the junction box.