*2013/12/16 14:15:35.22
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/03/05 02:02:00.000
    NUMBER OF RECORDS   : 46
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.35           185.1
       2 Temperature   'deg C (IPTS68)' 7.489          8.012
       3 Salinity      ppt              31.063         31.907
    $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        : 44
    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 17:02:10        54        54
        DELETE                   6.3    2004/02/18 11:04:40        54        46
        HDREDIT2                 1.9    2004/02/18 11:12:07 ?         ?
        CLEAN                    4.5    2004/02/18 11:12:47        46        46
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:35        46        46
    $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
    0.35   7.498  31.102
    0.53   7.493  31.119
    0.63   7.491  31.098
    0.72   7.490  31.110
    0.90   7.496  31.080
    1.08   7.493  31.078
    2.18   7.502  31.079
    3.10   7.546  31.063
    4.01   7.528  31.076
    5.39   7.497  31.113
   10.15   7.489  31.096
   15.00   7.490  31.132
   20.04   7.524  31.154
   25.16   7.591  31.226
   30.01   7.583  31.226
   35.05   7.572  31.223
   40.45   7.561  31.244
   45.21   7.552  31.256
   50.16   7.580  31.272
   55.10   7.633  31.302
   60.14   7.657  31.367
   65.08   7.676  31.404
   70.02   7.678  31.445
   75.15   7.704  31.458
   80.00   7.721  31.499
   85.13   7.783  31.503
   90.71   7.823  31.525
   95.11   7.825  31.537
  100.14   7.851  31.522
  105.09   7.849  31.541
  110.12   7.855  31.541
  115.43   7.853  31.556
  120.29   7.852  31.604
  125.14   7.855  31.592
  130.45   7.861  31.612
  135.12   7.881  31.653
  140.24   7.917  31.745
  145.19   7.935  31.782
  150.22   7.935  31.792
  155.17   7.941  31.808
  160.11   7.961  31.828
  165.24   7.981  31.882
  170.36   7.995  31.888
  175.68   8.001  31.891
  180.25   8.008  31.907
  185.10   8.012  31.899