Transect: Kapuskasing

Processed By: Veritas Seismic
Date Processed: June 1988

Line 8 (Regional) Migrated Structure Section

Shot Points: 101-485

No. Processing History Line 8 (Regional)
1 Format Conversion Yes
Demultiplexing
 Yes

Record Length
 16 s

Sample Interval
 0.004 s
2 Amplitude Compensation AGC

Window
 2 s
3 Crooked-Line Geometry Yes
4 Structure Statics Elevation correction

Datum
 400 m ASL

Replacement Velocity
 5000 m/s
5 Trace Gather 68 fold
6 Velocity Analysis Yes
7 NMO Yes
8 Mutes Yes

First Break Mute
 Yes

Near Offset Surgical Mute
 Yes
9 Trim Statics Yes

Correlation Window
 1-8 s
10 Stack 68 fold
11 Filter Digital bandpass (1 pass band)

Gate/Pass Band
 (0-16 s: 8,12,52,62 Hz)
12 Amplitude Equalization Time variant mean
13 Migration Frequency domain
14 Trace Mix Weighted, 3 trace

Weighting
 25%-50%-25%

Other Formats Processed Comments
Structure Stack Yes
DMO Stack No