*2013/12/16 14:15:03.54
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1976/04/27 09:22:00.000
    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          0.63           230.06
       2 Temperature   'deg C (IPTS68)' 6.977          7.241
       3 Salinity      ppt              30.464         31.017
    $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             : 1976-20
    AGENCY              : IOS, Offshore Oceanography, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : Inner Passage
    SCIENTIST           : Thomson R.E.
    PLATFORM            : Vector

*LOCATION
    GEOGRAPHIC AREA     : Georgia, Johnstone
    STATION             : J 7N
    EVENT NUMBER        : 167
    LATITUDE            :  50  27.80000 N  ! (deg min)
    LONGITUDE           : 126   1.40000 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    1993/11/11 13:00:04       205       205
        DELETE                   6.3    2004/04/06 16:38:58       205        54
        HDREDIT2                 1.9    2004/04/06 16:42:15 ?         ?
        CLEAN                    4.6.1  2004/04/06 16:43:00        54        54
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:03        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   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

*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
    0.63   7.241  30.465
    0.81   7.239  30.464
    0.90   7.235  30.474
    0.99   7.236  30.489
    1.08   7.234  30.492
    2.09   7.232  30.494
    3.01   7.227  30.490
    4.01   7.228  30.497
    5.02   7.227  30.493
   10.06   7.214  30.513
   15.09   7.212  30.522
   20.13   7.211  30.515
   25.07   7.214  30.519
   30.01   7.213  30.518
   35.05   7.212  30.521
   40.08   7.212  30.518
   45.03   7.212  30.516
   50.06   7.210  30.515
   55.01   7.210  30.519
   60.13   7.210  30.513
   65.17   7.204  30.526
   70.02   7.207  30.522
   75.06   7.209  30.519
   80.00   7.202  30.535
   85.04   7.207  30.528
   90.16   7.193  30.550
   95.02   7.184  30.571
  100.05   7.172  30.587
  105.18   7.172  30.599
  110.03   7.163  30.606
  115.07   7.160  30.618
  120.01   7.166  30.605
  125.05   7.173  30.587
  130.08   7.167  30.600
  135.02   7.161  30.616
  140.06   7.155  30.624
  145.00   7.165  30.602
  150.22   7.085  30.802
  155.17   7.016  30.922
  160.02   7.014  30.925
  165.05   7.009  30.932
  170.09   7.006  30.944
  175.03   7.005  30.944
  180.07   7.004  30.945
  185.01   7.004  30.943
  190.05   7.000  30.961
  195.08   6.997  30.974
  200.03   6.991  30.985
  205.06   6.991  30.993
  210.01   6.982  31.010
  215.04   6.979  31.010
  220.08   6.979  31.014
  225.02   6.980  31.014
  230.06   6.977  31.017