Shots and receivers
- The 2-D measurement configuration is derived from the Marmousi model
and dataset (Versteeg & Grau, 1991). One profile line is used
for 2-D calculations.
The first shot is at 3 km, the last shot is at 8.975 km,
distance between shots is 0.025 km, the depth of shots is 0.008 km.
The total number of shots is 240.
The number of receivers per shot is 96,
the first receiver is at offset 2.575 km left of shot location,
the last receiver is at offset 0.2 km left of shot location,
the distance between receivers is 0.025 km, the depth of receivers
is 0 km.
The 3-D measurement configuration consists of 81 parallel profile lines.
The measurement configuration along each profile
line is the same as for the 2-D measurement. The distance between
parallel profile lines is 0.025 km. We also test measurement
configuration with twice greater line step 0.05 km (41 profile lines).