*2013/12/16 14:15:02.57
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1976/04/25 08:29:00.000
    NUMBER OF RECORDS   : 28
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.63           100.05
       2 Temperature   'deg C (IPTS68)' 6.999          7.338
       3 Salinity      ppt              30.385         30.832
    $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             : J11N
    EVENT NUMBER        : 105
    LATITUDE            :  50  30.70000 N  ! (deg min)
    LONGITUDE           : 126  30.00000 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 12:59:19       246       246
        DELETE                   6.3    2004/04/06 16:38:54       246        28
        HDREDIT2                 1.9    2004/04/06 16:42:13 ?         ?
        CLEAN                    4.6.1  2004/04/06 16:42:58        28        28
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:02        28        28
    $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
    0.63   7.292  30.387
    0.81   7.296  30.385
    0.90   7.265  30.415
    0.99   7.328  30.405
    1.08   7.338  30.419
    2.09   7.250  30.405
    3.01   7.221  30.426
    4.01   7.222  30.424
    5.11   7.223  30.426
   10.06   7.209  30.436
   15.09   7.198  30.460
   20.03   7.196  30.459
   25.07   7.194  30.460
   30.11   7.196  30.460
   35.05   7.197  30.455
   40.08   7.200  30.463
   45.03   7.198  30.455
   50.06   7.198  30.462
   55.01   7.192  30.477
   60.04   7.124  30.588
   65.08   7.060  30.703
   70.02   7.040  30.741
   75.06   7.040  30.751
   80.00   7.026  30.768
   85.04   7.017  30.792
   90.07   7.008  30.802
   95.02   6.999  30.825
  100.05   6.999  30.832