! 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
19772851802000  59.81732 -148.88232 S877EG  AIRGUN                       0.0 M  801                    1     START, PAPER ROLL
19772852100000  59.79216 -148.54440 S877EG  AIRGUN                       0.0 M  801                    1     OFF,   PAPER ROLL
19772870921000  60.14739 -145.65593 S877EG  AIRGUN                       0.0 M  805                    1     ON,    PAPER ROLL
19772871645000  60.13205 -144.66537 S877EG  AIRGUN                       0.0 M  806                    1     OFF,   PAPER ROLL
19772890550000  59.84087 -144.39424 S877EG  AIRGUN                       0.0 M  812                    1     ON,    PAPER ROLL
19772891147000  59.93674 -143.43126 S877EG  AIRGUN                       0.0 M  812                    1     OFF,   PAPER ROLL
19772891515000  59.98550 -143.65652 S877EG  AIRGUN                       0.0 M  817                    1     ON,    PAPER ROLL
19772892100000  59.96839 -143.28140 S877EG  AIRGUN                       0.0 M  817                    1     OFF,   PAPER ROLL
19772910324000  59.91068 -141.92647 S877EG  AIRGUN                       0.0 M  818                    1     ON,    PAPER ROLL
19772910740000  59.58269 -141.96643 S877EG  AIRGUN                       0.0 M  818                    1     OFF,   PAPER ROLL
19772911500000  59.78981 -141.33252 S877EG  AIRGUN                       0.0 M  821                    1     ON,    PAPER ROLL
19772911639000  59.65415 -141.33708 S877EG  AIRGUN                       0.0 M  821                    1     OFF,   PAPER ROLL
19772911641000  59.65138 -141.33701 S877EG  AIRGUN                       0.0 M  821                    1     ON,    PAPER ROLL
19772911818000  59.51702 -141.33659 S877EG  AIRGUN                       0.0 M  821                    1     END,   PAPER ROLL
19772941720000  59.59956 -139.94753 S877EG  AIRGUN                       0.0 M  833                    2     START, PAPER ROLL
19772942113000  59.89830 -139.67906 S877EG  AIRGUN                       0.0 M  834                    2     END,   PAPER ROLL