*2013/12/16 14:15:02.65
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1976/04/25 13:49:00.000
    NUMBER OF RECORDS   : 40
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.53           150.04
       2 Temperature   'deg C (IPTS68)' 6.966          7.471
       3 Salinity      ppt              30.399         30.976
    $END

    $TABLE: CHANNEL DETAIL
    ! No  Pad   Start  Width  Format  Type  Decimal_Places
    !---  ----  -----  -----  ------  ----  --------------
       1  -99   ' '        8  F       ' '     2
       2  -99   ' '        8  F       ' '     3
       3  -99   ' '        8  F       ' '     3
    $END
    $REMARKS
        This file converted from 12 line header format.
    $END

*ADMINISTRATION
    MISSION             : 1976-20
    AGENCY              : IOS, Offshore Oceanography, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : Inner Passage
    SCIENTIST           : Thomson R.E.
    PLATFORM            : Vector

*LOCATION
    GEOGRAPHIC AREA     : Georgia, Johnstone
    STATION             : J 9N
    EVENT NUMBER        : 110
    LATITUDE            :  50  29.10000 N  ! (deg min)
    LONGITUDE           : 126  10.50000 W  ! (deg min)

*INSTRUMENT
    TYPE                : Guildline Analog CTD
    MODEL               : 8701

    $TABLE: SENSORS
    !   Name            Abs Depth       Serial No
    !   --------------  --------------  ----------
        Pressure        n/a             ?
        Temperature     n/a             ?
        Conductivity    n/a             ?
    $END

*HISTORY

    $TABLE: PROGRAMS
    !   Name                     Vers   Date       Time     Recs In   Recs Out
    !   ------------------------ ------ ---------- -------- --------- ---------
        HP_IOS                   1.0    1993/11/11 12:59:24        68        68
        DELETE                   6.3    2004/04/06 16:38:55        68        40
        HDREDIT2                 1.9    2004/04/06 16:42:13 ?         ?
        CLEAN                    4.6.1  2004/04/06 16:42:58        40        40
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:02        40        40
    $END
    $REMARKS
        -The following DELETE parameters were used:
         Surface Record Removal: Last Press Min
           Maximum Surface Pressure (relative):       5.00
           Surface Swell Pressure Tolerance:       0.25
         Pressure NOT filtered.
         Swells deleted. Warning message if pressure difference of   2000.00
         Slow Drop Rate NOT deleted.
        CLEAN functions:
         - Reset #RECS, MIN & MAX values in header.
         - Change Pad Value to -99 in All Channels.
         - Delete Empty Channels:   0 deleted.
    $END

*COMMENTS
    PROCESSED CTD DATA FROM THE HP 2100 ACQUISITION SYSTEM, CONVERTED FROM BINARY
    TO ASCII. HYDRO CORRECTIONS HAVE BEEN APPLIED TO THE DATA.

    Collection method:
      Salinity-Temperature-pressure data were obtained with a Guildline CTD.
      Output from the probe consisted of analogue voltages of temperature,
      conductivity and pressure. The probe output was input into a 2100-series
      HP computer, digitized at a rate of 10 samples per second and stored on
      a 9-track magnetic tape.

    Reference:
    R.E. Thomson, W.S. Hugget and L.S.C. Kuwahara. 1980. Data Record of Current
    Observations Volume VIII; Discovery Passage, Johnstone Strait, and Queen
    Charlotte Strait; Part 1 - Water Property Observations 1976, 1977, 1978,
    (1979). Institute of Ocean Sciences.
!---1--- ---2--- ---3---
!Pressur Tempera Salinit
!e       ture    y      
!------- ------- -------
*END OF HEADER
    0.53   7.471  30.406
    0.63   7.470  30.403
    0.72   7.470  30.403
    0.81   7.465  30.406
    0.90   7.464  30.407
    0.99   7.457  30.411
    1.17   7.455  30.406
    2.09   7.447  30.399
    3.01   7.443  30.402
    4.01   7.440  30.414
    5.02   7.431  30.419
   10.06   7.280  30.456
   15.18   7.228  30.470
   20.03   7.222  30.469
   25.07   7.171  30.483
   30.01   7.134  30.522
   35.14   7.129  30.532
   40.08   7.130  30.530
   45.03   7.125  30.550
   50.06   7.112  30.589
   55.01   7.096  30.628
   60.04   7.082  30.655
   65.08   7.068  30.684
   70.02   7.058  30.705
   75.06   7.056  30.709
   80.00   7.056  30.714
   85.04   7.048  30.727
   90.07   7.034  30.756
   95.02   7.016  30.792
  100.05   6.991  30.836
  105.09   6.974  30.855
  110.03   6.977  30.848
  115.07   6.975  30.850
  120.01   6.976  30.864
  125.14   6.977  30.868
  130.17   6.970  30.894
  135.02   6.972  30.894
  140.15   6.968  30.921
  145.00   6.967  30.949
  150.04   6.966  30.976