*2021/12/21 11:16:19.97
*IOS HEADER VERSION 2.0      2016/04/28 2016/06/13 IVF16

*FILE
    START TIME          : PST 1974/02/12 13:41:00.000
    NUMBER OF RECORDS   : 10
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 5

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 DEPTH         metres           0              200
       2 TEMPERATURE   'DEG C (ITS 68)' 4.55           6.89
       3 SALINITY      ppt              15.69          31.045
       4 SIGMA-T       n/a              12.6           24.35
       5 OXYGEN        ml/l             3.93           6.5
    $END

    $TABLE: CHANNEL DETAIL
    ! No  Pad   Start  Width  Format  Type  Decimal_Places
    !---  ----  -----  -----  ------  ----  --------------
       1  -99   ' '        5  F       ' '     0
       2  -99   ' '        7  F       ' '     2
       3  -99   ' '        8  F       ' '     3
       4  -99   ' '        7  F       ' '     2
       5  -99   ' '        7  F       ' '     2
    $END

*ADMINISTRATION
    MISSION             : 74-05
    AGENCY              : UBC
    SCIENTIST           : Lafond
    PLATFORM            : Vector

*LOCATION
    GEOGRAPHIC AREA     : Southern Inlets
    STATION             : KN 11
    EVENT NUMBER        : 23
    LATITUDE            :  51   2.20000 N  ! (deg min)
    LONGITUDE           : 125  34.90000 W  ! (deg min)
    WIND                : 180. -  1.                            ! custom item
    SEA                 : 0.0 M                                 ! custom item
    AIRDRY              : 1.5 C                                 ! custom item
    AIRWET              : 1.2 C                                 ! custom item
    SECCHI              : 7   M                                 ! custom item
    CLOUD               : SC 4                                  ! custom item
    BAROMETER           : 1008 MB                               ! custom item
    WANGLE              :                                       ! custom item

*HISTORY

    $TABLE: PROGRAMS
    !   Name  Vers   Date       Time     Recs In   Recs Out
    !   ----- ------ ---------- -------- --------- ---------
        UBC   1.0    1993/06/28 11:12:55        10        10
        CLEAN 5.2.4  2021/12/21 11:11:55        10        10
        CLEAN 5.2.4  2021/12/21 11:12:44        10        10
        CLEAN 5.2.4  2021/12/21 11:13:54        10        10
        CLEAN 5.2.4  2021/12/21 11:14:14        10        10
        CLEAN 5.2.4  2021/12/21 11:16:19        10        10
    $END
    $REMARKS
        -CLEAN functions: 2021/12/21 11:11:55
         Reset #RECS, MIN & MAX values in header.
         Change Pad Value to -99 in All Channels.
         Insert Pad Values in Channel: OXYGEN [ml/l]
           where channel OXYGEN [ml/l] is in the range -10000 to -0.1
                1 data records in pad range.
        -CLEAN functions: 2021/12/21 11:12:44
         Reset #RECS, MIN & MAX values in header.
         Change Pad Value to -99 in All Channels.
         Insert Pad Values in Channel: SIGMA-T [n/a]
           where channel SIGMA-T [n/a] is in the range -10000 to -0.1
                1 data records in pad range.
        -CLEAN functions: 2021/12/21 11:13:54
         Reset #RECS, MIN & MAX values in header.
         Change Pad Value to -99 in All Channels.
         Insert Pad Values in Channel: SALINITY [ppt]
           where channel SALINITY [ppt] is in the range -10000 to -0.1
                0 data records in pad range.
        -CLEAN functions: 2021/12/21 11:14:14
         Reset #RECS, MIN & MAX values in header.
         Change Pad Value to -99 in All Channels.
        -CLEAN functions: 2021/12/21 11:16:19
         Reset #RECS, MIN & MAX values in header.
         Change Pad Value to -99 in All Channels.
         Insert Pad Values in Channel: TEMPERATURE [DEG C (ITS 68)]
           where channel TEMPERATURE [DEG C (ITS 68)] is in the range -10000 to -0.1
                2 data records in pad range.
    $END

*COMMENTS
    This file converted from UBC's print image file of data reports.
    Temp:  Reversing thermometers if tabulated to hundredth of degree Celcius
    Bucket thermometer (surface) or bathythermograph if tabulated to tenths of
    degree Celcius.
    Salinity: Auto-Lab Inductively Coupled Salinometer (Extended Range Model)
    Salinities reported in parts per thousand were estimated from measured
    conductivity ratios using International Oceanographic Tables published jointly
    by N.I.O and UNESCO 1966, Rev. 1968.
    Sigma-t values computed using Knudsen's formula (1901).
    Oxygen: The dissolved oxygen content (ml/l) was measured on shipboard by
    Winkler's method using 50ml samples but modified by using reagents recommended
    by Carritt, D.E. and Carpenter, J.H., J. Mar. Res. 24;286-318,1966.
    Meteorological: Cloud amounts expressed in eights and wind speed in knots.
!-1-- --2--- ---3--- --4--- --5---
!DEPT TEMPER SALINIT SIGMA- OXYGEN
!H    ATURE  Y       T            
!---- ------ ------- ------ ------
*END OF HEADER
   0. -99.00  15.690  12.60 -99.00
   5.   4.55  28.042  22.25   6.50
  10.   5.07  29.312  23.20   6.10
  20.   5.67  30.052  23.72   5.54
  30. -99.00  30.279 -99.00   5.34
  50.   6.13  30.475  24.00   5.02
  75.   6.43  30.598  24.06   4.77
 100.   6.61  30.679  24.10   4.71
 150.   6.84  30.826  24.18   4.33
 200.   6.89  31.045  24.35   3.93