COCORP Idaho IDAHO

Start Date 1 End Date 10/12/84 Date of Startup 10/22/84
Contractor GEOSOURCE Crew Number 6834
COCORP Honcho 24.2 CHRIS
Startup Supervisor STEVE GALLOW Surface Coverage Mkm


PARAMETERS

Recording System POTTER No. of Channels MDS-10 Geophone Group Spacing 96m Source Spacing 100.6m Source/Nearest Receiver Offset 8stations
Push/Pull 3 Offend of Split PUSH Noise Reject OFFEND Vibrator Power YES Stacking Fold W
Sampling Interval 48 Antialias Filter 8hz Sweep Freq. Start 31.25hz Sweep Freq. End 100.6hz Sweep Duration 32seconds
Total Record Time 32seconds Correlated Record Length 48seconds Upsweep or Downsweep 16 Number of Sweeps per VP UP Notch Filter 100.6hz


Geophone Array

Geophone Type 50&30% Natural Frequency of Geophone 8hz Number of Geophones per Station MD100
Spacing Between Geophone Elements 8m Weighting Scheme 24 Total Geophone Array Length 4.2


Source Array

Vibrator Type llllllllllllllllllllllll
Primary Array
No. of Vibrators"4 Spacing Between Vibrators WABCO m Source Moveup Between Sweeps Y1100, m
1st Vibrator starts (relative to the flag) 1 m Array Source Array Length WABCO m
Backup Array
No. of Vibrators Y900." Spacing Between Vibrators 60 m Source Moveup Between Sweeps 5 m
1st Vibrator starts (relative to the flag) 25.2 m Array Source Array Length 12.6 m