*2013/12/16 14:15:03.86
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1976/04/28 01:04:00.000
    NUMBER OF RECORDS   : 41
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          2              185.01
       2 Temperature   'deg C (IPTS68)' 7.457          7.62
       3 Salinity      ppt              29.869         30.112
    $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  2
    EVENT NUMBER        : 189
    LATITUDE            :  50  22.20000 N  ! (deg min)
    LONGITUDE           : 125  33.50000 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 13:00:16        41        41
        DELETE                   6.3    2004/04/06 16:38:59        41        41
        HDREDIT2                 1.9    2004/04/06 16:42:16 ?         ?
        CLEAN                    4.6.1  2004/04/06 16:43:00        41        41
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:03        41        41
    $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
    2.00   7.599  29.872
    2.09   7.598  29.875
    3.01   7.603  29.877
    4.10   7.610  29.869
    5.02   7.609  29.874
   10.06   7.611  29.881
   15.18   7.619  29.870
   20.03   7.620  29.871
   25.07   7.619  29.872
   30.01   7.620  29.872
   35.05   7.619  29.871
   40.08   7.618  29.874
   45.03   7.617  29.872
   50.16   7.615  29.877
   55.01   7.619  29.872
   60.04   7.612  29.882
   65.17   7.610  29.884
   70.02   7.612  29.879
   75.06   7.612  29.879
   80.00   7.611  29.879
   85.04   7.609  29.879
   90.07   7.602  29.895
   95.20   7.594  29.903
  100.05   7.591  29.906
  105.09   7.593  29.906
  110.03   7.593  29.906
  115.07   7.591  29.906
  120.10   7.591  29.909
  125.14   7.591  29.905
  130.08   7.593  29.903
  135.02   7.590  29.910
  140.06   7.589  29.908
  145.10   7.590  29.909
  150.13   7.589  29.908
  155.17   7.585  29.915
  160.02   7.573  29.931
  165.05   7.537  29.991
  170.09   7.500  30.046
  175.03   7.481  30.075
  180.16   7.462  30.106
  185.01   7.457  30.112