*2013/12/16 14:15:03.91
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1976/04/28 04:58:00.000
    NUMBER OF RECORDS   : 29
    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           95.02
       2 Temperature   'deg C (IPTS68)' 8.072          8.096
       3 Salinity      ppt              29.408         29.45
    $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             : DP 1
    EVENT NUMBER        : 194
    LATITUDE            :  50   5.10000 N  ! (deg min)
    LONGITUDE           : 125  16.40000 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 13:00:18        72        72
        DELETE                   6.3    2004/04/06 16:38:59        72        29
        HDREDIT2                 1.9    2004/04/06 16:42:16 ?         ?
        CLEAN                    4.6.1  2004/04/06 16:43:00        29        29
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:03        29        29
    $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   8.095  29.408
    0.63   8.096  29.411
    0.72   8.095  29.412
    0.81   8.094  29.409
    0.90   8.094  29.413
    0.99   8.095  29.411
    1.08   8.095  29.412
    2.09   8.094  29.410
    3.01   8.092  29.411
    4.01   8.085  29.422
    5.11   8.084  29.427
   10.15   8.086  29.424
   15.09   8.084  29.426
   20.13   8.086  29.423
   25.07   8.089  29.423
   30.01   8.087  29.423
   35.05   8.089  29.420
   40.08   8.088  29.424
   45.03   8.088  29.422
   50.06   8.084  29.426
   55.01   8.081  29.429
   60.13   8.076  29.438
   65.08   8.072  29.450
   70.11   8.074  29.445
   75.06   8.075  29.442
   80.00   8.074  29.445
   85.04   8.073  29.441
   90.07   8.076  29.445
   95.02   8.077  29.442