Near offset traces and high resolution shots

Synthetic data record sections (~125 m shot spacing)
Pw, Pg, PmP and a reflection from an interface 3.5 km below seafloor are included (a few artifacts are present as well)
1-D velocity structure is similar to that in the optimum 1-D Axial models
Synthetics constructed using the Gaussian beam method and SU code

Traveltimes not reduced Postscript version

Traveltimes reduced by 5.0 km/s Postscript version

High resolution shots 4488-4618 (~125 m shot spacing)
Shot map Depth under shots

OBS 01	OBS 02
OBS 09	OBS 14

Other interesting near offset record sections (~250 m shot spacing)

OBS 01 shots 3751-4000

OBS 14 shots 2001-2250 plot in reduced tt