*2013/12/16 14:15:43.76
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/11/16 07:18:00.000
    NUMBER OF RECORDS   : 54
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.7E-01        205.05
       2 Temperature   'deg C (IPTS68)' 8.686          8.793
       3 Salinity      ppt              30.637         31.14
    $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             : ' J4A'
    EVENT NUMBER        : 17
    LATITUDE            :  50  23.50000 N  ! (deg min)
    LONGITUDE           : 125  53.40000 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 16:39:00        77        77
        DELETE                   6.3    2004/02/19 09:20:06        77        54
        HDREDIT2                 1.9    2004/02/19 09:22:58 ?         ?
        CLEAN                    4.5    2004/02/19 09:24:16        54        54
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:43        54        54
    $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
    0.07   8.726  30.687
    0.16   8.731  30.679
    0.25   8.743  30.674
    0.34   8.746  30.660
    0.43   8.754  30.660
    0.53   8.759  30.668
    0.71   8.757  30.650
    0.80   8.756  30.659
    0.98   8.754  30.668
    1.08   8.738  30.672
    2.17   8.743  30.696
    3.09   8.734  30.684
    4.00   8.775  30.661
    5.01   8.793  30.779
   10.05   8.730  30.674
   15.08   8.723  30.677
   20.03   8.722  30.669
   25.15   8.722  30.667
   30.01   8.724  30.669
   35.04   8.728  30.655
   40.08   8.729  30.656
   45.02   8.728  30.654
   50.06   8.726  30.670
   55.18   8.729  30.651
   60.04   8.731  30.661
   65.07   8.731  30.660
   70.01   8.731  30.669
   75.05   8.733  30.679
   80.18   8.734  30.668
   85.03   8.734  30.658
   90.06   8.738  30.637
   95.10   8.736  30.661
  100.04   8.737  30.652
  105.08   8.738  30.654
  110.02   8.736  30.640
  115.06   8.740  30.637
  120.00   8.734  30.671
  125.04   8.736  30.682
  130.07   8.727  30.733
  135.02   8.729  30.746
  140.24   8.728  30.755
  145.09   8.722  30.791
  150.03   8.723  30.794
  155.16   8.723  30.780
  160.10   8.731  30.717
  165.05   8.731  30.761
  170.08   8.709  30.958
  175.03   8.691  31.075
  180.06   8.695  31.043
  185.00   8.699  31.024
  190.22   8.695  31.062
  195.08   8.701  31.056
  200.02   8.696  31.058
  205.05   8.686  31.140