THOT expanding spread lines 3(E-2), 3(E-3) and 7E Survey Company: Eagle Surveys Limited Acquisition Company: Enertec Geophysical Seismic Lines: 3(E-2), 3(E-3) Direction: E to W Source Type: Vibroseis - Hemi 50 SP/VP Interval: 100 m Sweep: Linear; 12-56 Hz Sweep Length: 16S Record Length/Sample Rate: 16S, 4MS Source Pattern: 4 Vibrators/ 50 m Instrumentation: MDS- 18 Geophone Type: OYO 20D Frequency: 10 Hz Group Interval: 50 M Number of Geophones in a group: 9 Geophone Spacing: 5 M Geophone Pattern: 1 every 5M over 40 m Spread configuration: Traces: * 1<------>240 Distances: 0 0 11950 m