*2013/12/16 14:15:33.20
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/01/30 07:28:00.000
    NUMBER OF RECORDS   : 30
    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        105.17
       2 Temperature   'deg C (IPTS68)' 7.395          7.813
       3 Salinity      ppt              30.418         30.955
    $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             : 1977-10
    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             : QST6
    EVENT NUMBER        : 41
    LATITUDE            :  50  41.00000 N  ! (deg min)
    LONGITUDE           : 127  15.10000 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 12:02:46        82        82
        DELETE                   6.3    2004/02/15 15:54:15        82        30
        HDREDIT2                 1.9    2004/02/15 16:15:00 ?         ?
        CLEAN                    4.5    2004/02/15 16:15:42        30        30
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:33        30        30
    $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)
                                                  (0.3604E-01 -0.5E-04)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.30529 -0.22E-03)
    $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   7.424  30.457
    0.16   7.424  30.456
    0.34   7.430  30.421
    0.62   7.433  30.429
    0.71   7.435  30.453
    1.08   7.436  30.484
    2.08   7.486  30.428
    3.09   7.460  30.418
    4.00   7.469  30.429
    5.01   7.427  30.508
   10.05   7.395  30.445
   15.17   7.483  30.490
   20.12   7.578  30.606
   25.06   7.673  30.732
   30.01   7.688  30.784
   35.04   7.715  30.834
   40.26   7.734  30.878
   45.20   7.755  30.906
   50.06   7.768  30.929
   55.09   7.760  30.895
   60.40   7.771  30.922
   65.16   7.782  30.945
   70.20   7.784  30.935
   75.14   7.785  30.944
   80.09   7.787  30.941
   85.12   7.794  30.955
   90.16   7.801  30.931
   95.47   7.800  30.898
  100.04   7.801  30.900
  105.17   7.813  30.945