! 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
19793071900000  35.74787 -122.71996 L279NC  CHAINDREDGE               1508.0 M                   1         1 ON BOTTOM, START
19793072019000  35.75216 -122.71636 L279NC  CHAINDREDGE               1628.0 M                   1         1 OFF BOTTOM, END
19793072225000  35.75826 -122.69814 L279NC  CHAINDREDGE               1368.0 M                   2         2 FIRST BITE, START
19793072337000  35.75325 -122.68500 L279NC  CHAINDREDGE               1740.0 M                   2         2 DREDGE FREE, END
19793080105000  35.76088 -122.70264 L279NC  CHAINDREDGE               1268.0 M                   3         3 ON BOTTOM, START
19793080127000  35.76221 -122.71236 L279NC  CHAINDREDGE                  0.0 M                   3         3 OFF BOTTOM, END
19793081535000  34.00837 -121.04728 L279NC  CHAINDREDGE               1102.0 M                   4         4 ON BOTTOM, START
19793081626000  34.01307 -121.05518 L279NC  CHAINDREDGE               1118.0 M                   4         4 OFF BOTTOM-1350M WIRE, END