*2013/12/16 14:15:40.50
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/07/15 18:56:00.000
    NUMBER OF RECORDS   : 48
    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        200.04
       2 Temperature   'deg C (IPTS68)' 4.949          12.105
       3 Salinity      ppt              31.869         34.034
    $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             : 1977-13
    AGENCY              : IOS, Offshore Oceanography, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : Inner Passage
    SCIENTIST           : Thomson R.E.
    PLATFORM            : Endeavour

*LOCATION
    GEOGRAPHIC AREA     : 'Georgia, Johnstone, Discovery, QC Strait, QCS,'
        CONTINUED       : ' Hecate'
    STATION             : QD08
    EVENT NUMBER        : 6
    LATITUDE            :  51  44.50000 N  ! (deg min)
    LONGITUDE           : 130  47.00000 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 15:02:59        77        77
        DELETE                   6.3    2004/02/18 16:01:45        77        48
        HDREDIT2                 1.9    2004/02/18 16:03:13 ?         ?
        CLEAN                    4.5    2004/02/18 16:03:53        48        48
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:40        48        48
    $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)
                                                  (-0.524E-01 0.1976E-03)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.2118E-01 -0.23E-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  12.105  31.904
    0.27  12.097  31.897
    0.46  12.100  31.913
    0.73  12.101  31.916
    1.10  12.100  31.895
    2.47  12.090  31.916
    3.02  12.104  31.901
    4.03  12.088  31.869
    5.13  12.092  31.915
   10.25  12.079  31.914
   15.01  11.655  31.910
   20.14  10.726  32.062
   25.09  10.654  32.070
   30.30  10.580  32.095
   35.16   9.839  32.198
   40.10   8.768  32.350
   45.04   8.257  32.576
   50.08   7.896  32.720
   55.02   7.911  32.724
   60.06   7.867  32.754
   65.19   7.712  32.828
   70.13   7.471  32.913
   75.53   7.004  33.148
   80.84   6.930  33.212
   85.05   6.878  33.204
   90.18   6.765  33.262
   95.03   6.666  33.330
  100.25   6.663  33.310
  105.10   6.653  33.292
  110.05   6.559  33.355
  115.08   6.353  33.478
  120.03   6.243  33.501
  125.06   6.082  33.562
  130.00   5.861  33.689
  135.04   5.673  33.770
  140.17   5.663  33.765
  145.39   5.661  33.767
  150.24   5.634  33.803
  155.18   5.521  33.859
  160.22   5.352  33.900
  165.07   5.230  33.939
  170.29   5.067  33.961
  175.32   5.036  33.975
  180.08   5.017  33.999
  185.12   5.004  34.034
  190.06   5.007  34.001
  195.01   4.989  33.970
  200.04   4.949  34.024