Scotian Margin (Mariprobe) 2001 – Line 1

SEGY – files

Pos.	Sampling rate	Clock start
JD  HH.MM	Clock drift applied
(msec/hour)	Static time shift
(msec)	Raw datafiles	Shots in SEGY file	SEGY filename	Remarks	
1	139.00 Hz	187 19.57	-0.02	+4.031	datafile.000 - 087	1 to 2193	s301ch[1-4].sgy		
2	139.00 Hz	187 20.22	+0.12	+2.788	datafile.000 - 092	1 to 2193	s302ch[1-4].sgy		
3	139.00 Hz	187 21.27	-0.13	+5.603	datafile.000 - 096	1 to 2193	s303ch[1-4].sgy		
4	139.00 Hz	187 18.12	+0.13	+4.052	datafile.000 - 099	1 to 2193	s304ch[1-4].sgy		
5	139.00 Hz	187 18.27	-0.07	+2.127	datafile.000 - 102	1 to 2193	s305ch[1-4].sgy		
6	139.00 Hz	187 18.34	+0.06	-1.199	datafile.000 - 106	1 to 2193	s306ch[1-4].sgy		
7	139.00 Hz	187 22.33	+0.48	+0.544	datafile.000 - 111	1 to 2193	s307ch[1-4].sgy		
8	139.00 Hz	187 23.04	+0.16	+2.366	datafile.000 - 115	1 to 2193	s308ch[1-4].sgy		
9	139.00 Hz	188 00.04	-	+3.795				No data on OBS	
10	139.00 Hz	187 18.48	+0.10	+5.509	datafile.000 - 121	1 to 2193	s310ch[1-4].sgy		
11	139.00 Hz	188 12.41	+0.11	-0.740	datafile.000 - 125	1 to 2193	s311ch[1-4].sgy		
12	139.00 Hz	187 19.04	+0.06	+3.816	datafile.000 - 127	1 to 2193	s312ch[1-4].sgy		

ch1	hydrophone
ch2	vertical geophone
ch3	horizontal geophone 1
ch4	horizontal geophone 2

Shots in loop (during airgun repair): 1260-1382