ALBERTA BASEMENT: VAuLT (1995) Seismic lines
32E, 34E, 32C, 34C

Transect: ALBERTA BASEMENT: VAuLT (1995)

Survey Company: Datamax Surveys
Acquisition Company: Pioneer Explorations
Directions: 32 (S to N), 34E (W to E), 34C (E to W)

Source Type: Vibroseis
SP/VP Interval: E: 40m; C: 400 m
Sweep: 8-40Hz
Sweep Length: 50 s (40 s for 32C, 34C)
Record Length / Sample rate: 55 s for 32C, 34C; 115 s for 32E, 34E / 8 ms

Source Pattern: 8 Vibrators /800 m

Instrumentation: ARAM 24
Geophone Type: 32E, 34E: single component
               32C, 34C: 3-component, 2 recorded
Frequency:
Group Interval: 40 m (32E, 34E)
                25 m (32C, 34C)
Number of Geophones in a group: 9 (32C, 34C: 1)
Geophone Spacing: 9 over 25 m

Recording: 448+2 channels for 32E, 34E,
          1000+2 channels for 32C, 34C
Spread Configuration: 32C, 34C: all traces alive, no gap
                      32E, 34E: all traces alive, 5 stn. gap