! time/lat/long style, multi-record, in caps
! (Year, Day, Hour, Min, Sec, Tenths, Lat, Long, ActivityID, EquipmentType, Depth, DepthUnits, SampleID, Comments)
! (i4.4, i3.3, 3i2.2, i1.1, t16, f9.5, t26, f10.5, t37, a, t45, a24, t70, f6.1, t78, a1, t60, a9, t90, a)
! (%4.4i, %3.3i3%2.2i%1.1i %9.5f %10.5f %7s %24s %6.1f%1s %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
19840251428000 -66.51091  146.15518 L184AN  CHAINDREDGE                246.0 M                   4      A4D1 ON BOTTOM, +146 10.327, START
19840251503000 -66.51949  146.13789 L184AN  CHAINDREDGE                241.0 M                   4      A4D1 OFF BOTTOM, 146 09.528, END
19840260700000 -65.81819  146.31067 L184AN  CHAINDREDGE               1860.0 M                          A7D1 ON BOTTOM, +146 19.143, START
19840260738000 -65.83079  146.29752 L184AN  CHAINDREDGE               1570.0 M                          A7D1 OFF BOTTOM, +146 17.850, END