*2013/12/16 14:15:35.18
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/03/04 23:00:00.000
    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          0.8E-01        185.01
       2 Temperature   'deg C (IPTS68)' 7.542          7.987
       3 Salinity      ppt              31.093         31.879
    $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        : 41
    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 17:02:08        80        80
        DELETE                   6.3    2004/02/18 11:04:39        80        46
        HDREDIT2                 1.9    2004/02/18 11:12:07 ?         ?
        CLEAN                    4.5    2004/02/18 11:12:46        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
    0.08   7.559  31.120
    0.26   7.565  31.111
    0.72   7.563  31.111
    0.81   7.568  31.107
    0.90   7.562  31.093
    1.08   7.565  31.113
    2.09   7.567  31.101
    3.01   7.564  31.117
    4.11   7.562  31.105
    5.02   7.564  31.116
   10.06   7.546  31.131
   15.00   7.542  31.130
   20.13   7.550  31.197
   25.07   7.551  31.192
   30.01   7.542  31.203
   35.05   7.556  31.182
   40.27   7.542  31.212
   45.03   7.562  31.208
   50.34   7.608  31.303
   55.28   7.650  31.408
   60.23   7.659  31.433
   65.08   7.673  31.448
   70.11   7.700  31.487
   75.06   7.707  31.477
   80.09   7.733  31.524
   85.13   7.739  31.515
   90.07   7.758  31.519
   95.20   7.769  31.532
  100.05   7.777  31.514
  105.09   7.774  31.542
  110.31   7.809  31.562
  115.16   7.826  31.567
  120.19   7.852  31.582
  125.32   7.891  31.594
  130.17   7.893  31.601
  135.03   7.896  31.611
  140.52   7.894  31.627
  145.00   7.910  31.641
  150.22   7.911  31.676
  155.26   7.920  31.716
  160.11   7.922  31.735
  165.97   7.922  31.743
  170.36   7.959  31.781
  175.13   7.980  31.840
  180.34   7.983  31.840
  185.01   7.987  31.879