! time/lat/long style, multi-record, in caps
! (Year, Day, Hour, Min, Sec, Tenths, Lat, Long, ActivityID, EquipmentType, Depth, DepthUnits, Line, Station, Roll, Comments)
! (i4.4, i3.3, 3i2.2, i1.1, t16, f9.5, t26, f10.5, t37, a, t45, a24, t70, f6.1, t78, a1, t80, a9, t90, a9, t100, a9, t110, a)
! (%4.4i, %3.3i3%2.2i%1.1i %9.5f %10.5f %7s %24s %6.1f%1s %9s %9s %9s %s)
! temporal domain
! FACS Operation logbook, through /bear/programs/edit/breakdown, then through /bear/programs/nav/navmerge
! 
!        1         2         3         4         5         6         7         8         9        10        11        12
! 3456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890
19900292305000  21.28867 -158.17185 F290HW  GRAVMAG                      0.0 M TRA1                   1      ON,    SYSTEM
19900292305000  21.28867 -158.17185 F290HW  GRAVMAG                      0.0 M TRA1                   1      START, MAGNETIC TAPE
19900312108000  23.20370 -165.86880 F290HW  GRAVMAG                      0.0 M    3                   1      END,   MAGNETIC TAPE
19900312112000  23.20660 -165.87910 F290HW  GRAVMAG                      0.0 M    3                   2      START, MAGNETIC TAPE
19900332235000  24.97315 -172.68830 F290HW  GRAVMAG                      0.0 M    5                   2      END,   MAGNETIC TAPE
19900332240000  24.97620 -172.69870 F290HW  GRAVMAG                      0.0 M    5                   3      START, MAGNETIC TAPE
19900352251000  27.09855 -179.88140 F290HW  GRAVMAG                      0.0 M    5                   3      END,   MAGNETIC TAPE
19900352255000  27.10155 -179.89190 F290HW  GRAVMAG                      0.0 M    5                   4      START, MAGNETIC TAPE
19900372015000  26.78715 -177.83380 F290HW  GRAVMAG                      0.0 M    7                   4      END,   MAGNETIC TAPE
19900372019000  26.78400 -177.82340 F290HW  GRAVMAG                      0.0 M    7                   5      START, MAGNETIC TAPE
19900391803000  27.85440  179.50400 F290HW  GRAVMAG                      0.0 M    9                   5      END,   MAGNETIC TAPE
19900391811000  27.86000  179.48450 F290HW  GRAVMAG                      0.0 M    9                   6      START, MAGNETIC TAPE
19900431148000  24.94550 -171.64290 F290HW  GRAVMAG                      0.0 M   16                   7      END,   MAGNETIC TAPE
19900431151000  24.94340 -171.63520 F290HW  GRAVMAG                      0.0 M   16                   8      START, MAGNETIC TAPE
19900451007000  24.64505 -169.73490 F290HW  GRAVMAG                      0.0 M   18                   8      END,   MAGNETIC TAPE
19900451012000  24.64870 -169.74750 F290HW  GRAVMAG                      0.0 M   18                   9      START, MAGNETIC TAPE
19900470740000  26.78940 -175.94400 F290HW  GRAVMAG                      0.0 M   28                   9      END,   MAGNETIC TAPE
19900470744000  26.78610 -175.93320 F290HW  GRAVMAG                      0.0 M   28                  10      START, MAGNETIC TAPE
19900491003000  24.50175 -168.37370 F290HW  GRAVMAG                      0.0 M   32                  10      END,   MAGNETIC TAPE
19900491007000  24.49850 -168.36330 F290HW  GRAVMAG                      0.0 M   32                  11      START, MAGNETIC TAPE
19900511000000  23.92640 -166.44690 F290HW  GRAVMAG                      0.0 M   42                  11      END,   MAGNETIC TAPE
19900511010000  23.92150 -166.47330 F290HW  GRAVMAG                      0.0 M   42                  12      START, MAGNETIC TAPE
19900511000000  23.92640 -166.44690 F290HW  GRAVMAG                      0.0 M   42                  11      END,   MAGNETIC TAPE
19900511000000  23.92640 -166.44690 F290HW  GRAVMAG                      0.0 M   42                  11      OFF,   SYSTEM