*2013/12/16 14:15:35.08
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/03/04 17:57:00.000
    NUMBER OF RECORDS   : 45
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.26           185.1
       2 Temperature   'deg C (IPTS68)' 7.506          7.978
       3 Salinity      ppt              31.006         31.795
    $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        : 34
    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 17:02:05        63        63
        DELETE                   6.3    2004/02/18 11:04:39        63        45
        HDREDIT2                 1.9    2004/02/18 11:12:07 ?         ?
        CLEAN                    4.5    2004/02/18 11:12:46        45        45
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:35        45        45
    $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
    0.26   7.533  31.030
    0.35   7.533  31.019
    0.53   7.533  31.016
    0.81   7.535  31.020
    1.08   7.534  31.017
    2.18   7.531  31.027
    3.19   7.528  31.022
    4.01   7.530  31.027
    5.02   7.535  31.006
   10.06   7.527  31.088
   15.00   7.522  31.092
   20.13   7.521  31.075
   25.16   7.506  31.122
   30.11   7.537  31.155
   35.05   7.632  31.279
   40.18   7.669  31.380
   45.40   7.682  31.404
   50.34   7.689  31.426
   55.28   7.707  31.434
   60.23   7.710  31.448
   65.35   7.717  31.406
   70.02   7.719  31.423
   75.33   7.726  31.427
   80.09   7.736  31.417
   85.13   7.747  31.438
   90.26   7.766  31.430
   95.29   7.810  31.456
  100.05   7.817  31.496
  105.18   7.794  31.492
  110.03   7.800  31.526
  115.07   7.814  31.560
  120.01   7.831  31.568
  125.23   7.840  31.583
  130.17   7.836  31.588
  135.03   7.842  31.591
  140.06   7.844  31.588
  145.00   7.852  31.624
  150.22   7.847  31.645
  155.26   7.870  31.644
  160.11   7.895  31.659
  165.15   7.933  31.769
  170.27   7.962  31.782
  175.13   7.963  31.771
  180.34   7.978  31.775
  185.10   7.975  31.795