*2013/12/16 14:15:35.07
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/03/04 17:05:00.000
    NUMBER OF RECORDS   : 42
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.44           180.53
       2 Temperature   'deg C (IPTS68)' 7.521          7.982
       3 Salinity      ppt              30.946         31.798
    $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             : 1977-11
    AGENCY              : IOS, Offshore Oceanography, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : Inner Passage
    SCIENTIST           : Thomson R.E.
    PLATFORM            : Parizeau

*LOCATION
    GEOGRAPHIC AREA     : Georgia, Johnstone, Discovery, QC Strait
    STATION             : QST1
    EVENT NUMBER        : 33
    LATITUDE            :  50  41.90000 N  ! (deg min)
    LONGITUDE           : 126  55.50000 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    1993/11/03 17:02:04        45        45
        DELETE                   6.3    2004/02/18 11:04:39        45        42
        HDREDIT2                 1.9    2004/02/18 11:12:07 ?         ?
        CLEAN                    4.5    2004/02/18 11:12:46        42        42
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:35        42        42
    $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      2.00
         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
    0.44   7.554  30.974
    0.81   7.554  30.986
    1.18   7.552  30.985
    2.18   7.552  30.980
    3.10   7.556  30.946
    4.11   7.557  30.984
    5.11   7.548  31.075
   10.15   7.546  31.062
   15.09   7.532  31.090
   20.04   7.521  31.120
   25.35   7.524  31.111
   30.01   7.585  31.126
   35.32   7.650  31.304
   40.45   7.671  31.313
   45.12   7.692  31.332
   50.25   7.694  31.337
   55.01   7.693  31.371
   60.32   7.701  31.353
   65.26   7.706  31.372
   70.30   7.713  31.375
   75.06   7.715  31.399
   80.00   7.770  31.441
   85.50   7.772  31.448
   90.07   7.803  31.463
   95.20   7.845  31.459
  100.05   7.868  31.477
  105.09   7.852  31.478
  110.03   7.840  31.507
  115.34   7.842  31.509
  120.01   7.852  31.541
  125.05   7.855  31.574
  130.08   7.854  31.574
  135.12   7.870  31.602
  140.15   7.868  31.600
  145.00   7.884  31.632
  150.04   7.901  31.661
  155.17   7.950  31.751
  160.20   7.973  31.766
  165.15   7.971  31.784
  170.27   7.976  31.772
  175.13   7.982  31.784
  180.53   7.977  31.798