*2013/12/16 14:15:44.97
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/11/21 22:25:00.000
    NUMBER OF RECORDS   : 57
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.9E-01        235.11
       2 Temperature   'deg C (IPTS68)' 8.362          8.609
       3 Salinity      ppt              30.467         31.171
    $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             : 1977-15
    AGENCY              : IOS, Offshore Oceanography, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : Inner Passage
    SCIENTIST           : Thomson R.E.
    PLATFORM            : Parizeau

*LOCATION
    GEOGRAPHIC AREA     : Georgia, Johnstone, QC Strait
    STATION             : A  2
    EVENT NUMBER        : 268
    LATITUDE            :  50  27.70000 N  ! (deg min)
    LONGITUDE           : 126   1.20000 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    1993/11/04 16:41:35        62        62
        DELETE                   6.3    2004/02/19 09:20:13        62        57
        HDREDIT2                 1.9    2004/02/19 09:23:02 ?         ?
        CLEAN                    4.5    2004/02/19 09:24:20        57        57
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:44        57        57
    $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

*CALIBRATION

    $TABLE: CORRECTED CHANNELS
    !   Name          Units           Fmla Pad    Coefficients
    !   ------------- --------------- ---- ------ ------------
        Temperature   'DEG C (ITS68)'   11 ' '    (Pressure)
                                                  (-0.848E-02 0.61E-04)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.4898E-02 -0.73E-04)
    $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
    0.09   8.366  30.477
    0.18   8.363  30.475
    0.27   8.363  30.473
    0.55   8.362  30.473
    0.73   8.366  30.474
    0.92   8.370  30.486
    1.01   8.369  30.477
    2.01   8.375  30.472
    3.02   8.369  30.475
    4.03   8.371  30.469
    5.04   8.373  30.474
   10.07   8.384  30.467
   15.11   8.407  30.492
   20.14   8.474  30.538
   25.09   8.498  30.544
   30.03   8.533  30.631
   35.06   8.530  30.632
   40.10   8.529  30.634
   45.04   8.523  30.610
   50.08   8.549  30.765
   55.02   8.548  30.764
   60.15   8.551  30.769
   65.00   8.556  30.818
   70.04   8.557  30.825
   75.07   8.558  30.820
   80.02   8.573  30.923
   85.05   8.575  30.928
   90.09   8.582  30.983
   95.03   8.585  30.979
  100.07   8.593  31.021
  105.10   8.601  31.041
  110.14   8.594  31.051
  115.08   8.592  31.074
  120.03   8.597  31.057
  125.06   8.599  31.079
  130.00   8.598  31.085
  135.04   8.601  31.092
  140.35   8.599  31.101
  145.02   8.604  31.111
  150.05   8.596  31.133
  155.27   8.596  31.127
  160.22   8.595  31.134
  165.16   8.598  31.159
  170.01   8.597  31.133
  175.05   8.597  31.158
  180.08   8.596  31.132
  185.03   8.603  31.113
  190.06   8.602  31.131
  195.01   8.602  31.156
  200.04   8.600  31.166
  205.08   8.601  31.150
  210.02   8.605  31.157
  215.06   8.604  31.158
  220.00   8.606  31.160
  225.13   8.604  31.158
  230.07   8.607  31.171
  235.11   8.609  31.162