*2013/12/16 14:15:04.74
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1976/06/23 06:03:00.000
    NUMBER OF RECORDS   : 35
    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              120.03
       2 Temperature   'deg C (IPTS68)' 8.026          8.749
       3 Salinity      ppt              29.934         31.01
    $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             : 1976-22
    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  7
    EVENT NUMBER        : 72
    LATITUDE            :  50  26.90000 N  ! (deg min)
    LONGITUDE           : 126   2.20000 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 13:38:17        90        90
        DELETE                   6.3    2004/04/06 16:50:58        90        35
        HDREDIT2                 1.9    2004/04/06 16:52:37 ?         ?
        CLEAN                    4.6.1  2004/04/06 16:53:14        35        35
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:04        35        35
    $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
    0.00   8.725  29.986
    0.09   8.725  29.984
    0.37   8.724  29.982
    0.46   8.724  29.988
    0.64   8.723  29.989
    0.73   8.725  29.988
    0.92   8.727  29.986
    1.01   8.726  29.980
    2.02   8.724  29.976
    3.11   8.714  29.988
    4.12   8.749  29.934
    5.13   8.737  29.971
   10.16   8.662  30.078
   15.02   8.634  30.114
   20.33   8.589  30.175
   25.09   8.579  30.186
   30.21   8.524  30.269
   35.16   8.493  30.322
   40.10   8.483  30.335
   45.14   8.432  30.423
   50.08   8.404  30.469
   55.02   8.403  30.468
   60.06   8.365  30.542
   65.19   8.328  30.592
   70.13   8.200  30.768
   75.07   8.173  30.793
   80.02   8.159  30.818
   85.05   8.138  30.852
   90.09   8.122  30.871
   95.03   8.117  30.868
  100.07   8.112  30.874
  105.01   8.099  30.893
  110.05   8.071  30.940
  115.08   8.026  31.010
  120.03   8.043  30.982