*2013/12/16 14:15:44.43
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/11/21 08:30:00.000
    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          1.26           205.15
       2 Temperature   'deg C (IPTS68)' 8.485          8.63
       3 Salinity      ppt              30.375         31.158
    $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  1
    EVENT NUMBER        : 240
    LATITUDE            :  50  26.50000 N  ! (deg min)
    LONGITUDE           : 126   0.70000 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 16:40:07        45        45
        DELETE                   6.3    2004/02/19 09:20:10        45        45
        HDREDIT2                 1.9    2004/02/19 09:23:01 ?         ?
        CLEAN                    4.5    2004/02/19 09:24:18        45        45
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:44        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

*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
    1.26   8.489  30.375
    2.08   8.510  30.500
    3.09   8.496  30.469
    4.00   8.485  30.482
    5.10   8.490  30.477
   10.05   8.531  30.519
   15.08   8.530  30.539
   20.03   8.533  30.561
   25.15   8.537  30.590
   30.01   8.539  30.603
   35.04   8.542  30.637
   40.08   8.546  30.645
   45.02   8.548  30.667
   50.06   8.549  30.684
   55.09   8.552  30.696
   60.04   8.552  30.700
   65.07   8.556  30.703
   70.01   8.557  30.711
   75.05   8.557  30.714
   80.09   8.556  30.740
   85.03   8.559  30.739
   90.06   8.561  30.733
   95.01   8.559  30.744
  100.14   8.563  30.748
  105.17   8.566  30.770
  110.02   8.569  30.787
  115.06   8.568  30.776
  120.00   8.569  30.785
  125.22   8.572  30.798
  130.16   8.575  30.815
  135.02   8.575  30.821
  140.05   8.574  30.799
  145.09   8.577  30.804
  150.12   8.601  30.975
  155.07   8.603  30.993
  160.01   8.616  31.066
  165.05   8.608  31.002
  170.08   8.623  31.072
  175.03   8.624  31.082
  180.15   8.623  31.082
  185.10   8.628  31.093
  190.04   8.627  31.112
  195.08   8.629  31.111
  200.02   8.629  31.132
  205.15   8.630  31.158