*2013/12/16 14:16:13.93
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1978/01/17 08:29:00.000
    NUMBER OF RECORDS   : 42
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          1.72           190.31
       2 Temperature   'deg C (IPTS68)' 7.851          9.89
       3 Salinity      ppt              29.85          33.001
    $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             : 1978-10
    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, Juan De Fuca, Haro
    STATION             : F  4
    EVENT NUMBER        : 167
    LATITUDE            :  48  23.90000 N  ! (deg min)
    LONGITUDE           : 124  22.00000 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    1993/11/09 14:25:24        42        42
        DELETE                   6.3    2004/02/19 16:37:28        42        42
        HDREDIT2                 1.9    2004/02/19 16:39:57 ?         ?
        CLEAN                    4.5    2004/02/19 16:45:54        42        42
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:16:13        42        42
    $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   2000.00
         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)
                                                  (0.111E-01 -0.2181E-04)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.487E-01 0.11E-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
    1.72   8.088  29.959
    2.08   8.088  29.974
    3.46   8.125  29.937
    4.00   8.112  29.950
    5.01   8.105  29.953
   10.14   8.182  29.850
   15.17   7.937  30.180
   20.03   7.939  30.247
   25.06   7.919  30.344
   30.01   7.922  30.384
   35.04   7.891  30.446
   40.08   7.872  30.522
   45.11   7.868  30.546
   50.24   7.904  30.694
   55.09   7.880  30.756
   60.04   7.872  30.769
   65.16   7.875  30.823
   70.29   7.906  30.963
   75.05   7.903  31.073
   80.09   7.868  31.109
   85.12   7.851  31.111
   90.06   7.902  31.218
   95.01   7.934  31.244
  100.04   8.000  31.305
  105.26   8.482  31.522
  110.21   8.748  31.682
  115.15   9.296  31.871
  120.00   9.440  31.989
  125.13   9.647  32.123
  130.07   9.784  32.279
  135.02   9.890  32.451
  140.14   9.803  32.510
  145.09   9.660  32.567
  150.03   9.612  32.599
  155.07   9.557  32.611
  160.01   9.344  32.661
  165.05   8.683  32.688
  170.08   8.656  32.881
  175.12   8.644  32.936
  180.06   8.639  32.972
  185.10   8.642  32.975
  190.31   8.601  33.001