*2013/12/16 14:15:43.96
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/11/16 19:59:00.000
    NUMBER OF RECORDS   : 41
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.16           135.02
       2 Temperature   'deg C (IPTS68)' 8.203          8.468
       3 Salinity      ppt              31.004         31.998
    $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             : QST3
    EVENT NUMBER        : 33
    LATITUDE            :  50  51.00000 N  ! (deg min)
    LONGITUDE           : 127  20.00000 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 16:39:29        77        77
        DELETE                   6.3    2004/02/19 09:20:08        77        41
        HDREDIT2                 1.9    2004/02/19 09:22:59 ?         ?
        CLEAN                    4.5    2004/02/19 09:24:16        41        41
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:43        41        41
    $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
    0.16   8.234  31.025
    0.25   8.225  31.028
    0.34   8.226  31.020
    0.43   8.242  31.036
    0.53   8.244  31.030
    0.62   8.242  31.021
    0.71   8.242  31.004
    0.80   8.231  31.014
    0.89   8.244  31.130
    0.98   8.284  31.160
    1.08   8.319  31.139
    2.08   8.253  31.015
    3.09   8.217  31.048
    4.10   8.210  31.054
    5.01   8.203  31.051
   10.05   8.204  31.052
   15.08   8.214  31.056
   20.03   8.219  31.053
   25.06   8.223  31.057
   30.10   8.237  31.094
   35.04   8.252  31.099
   40.17   8.256  31.101
   45.02   8.261  31.114
   50.06   8.264  31.113
   55.09   8.264  31.119
   60.04   8.280  31.132
   65.07   8.311  31.246
   70.01   8.339  31.265
   75.05   8.359  31.300
   80.09   8.370  31.318
   85.03   8.382  31.357
   90.06   8.400  31.398
   95.10   8.412  31.459
  100.04   8.455  31.595
  105.08   8.442  31.625
  110.21   8.438  31.649
  115.06   8.468  31.796
  120.09   8.458  31.883
  125.04   8.454  31.911
  130.07   8.449  31.947
  135.02   8.441  31.998