1700 • 



SOUTH HAVEN 



1720 



0.16 \ 0.15 



COLUMBIA LIGHT 



1508.5 



Q- 360 - 



0.08 0.06 



Frequency ( Hz] 



Figure 44. Comparison of phase for frequency-matched high-amplitude MRS 

 constituents from different records; starting time of record 

 is noted beside each curve. Dashed curves indicate an 

 ambiguous case in which two constituents from one record 

 could be matched with one constituent in the other record. 



66 



