*2013/12/16 14:15:03.64
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1976/04/27 13:57:00.000
    NUMBER OF RECORDS   : 53
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          1.45           245.07
       2 Temperature   'deg C (IPTS68)' 6.968          7.547
       3 Salinity      ppt              30.429         31.11
    $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  8
    EVENT NUMBER        : 174
    LATITUDE            :  50  27.50000 N  ! (deg min)
    LONGITUDE           : 126   3.40000 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 13:00:08        53        53
        DELETE                   6.3    2004/04/06 16:38:58        53        53
        HDREDIT2                 1.9    2004/04/06 16:42:15 ?         ?
        CLEAN                    4.6.1  2004/04/06 16:43:00        53        53
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:03        53        53
    $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
    1.45   7.547  30.436
    2.09   7.504  30.481
    3.01   7.527  30.429
    4.01   7.434  30.467
    5.02   7.416  30.485
   10.06   7.400  30.492
   15.09   7.239  30.549
   20.03   7.240  30.574
   25.16   7.214  30.592
   30.01   7.177  30.604
   35.05   7.152  30.632
   40.18   7.128  30.678
   45.03   7.098  30.726
   50.06   7.071  30.772
   55.01   7.067  30.783
   60.04   7.039  30.843
   65.17   7.022  30.880
   70.02   7.019  30.896
   75.06   7.018  30.904
   80.00   7.014  30.910
   85.04   7.009  30.916
   90.16   6.990  30.931
   95.20   6.986  30.932
  100.05   6.979  30.952
  105.18   6.975  30.961
  110.03   6.975  30.974
  115.07   6.970  30.974
  120.10   6.971  30.991
  125.05   6.972  30.996
  130.17   6.971  30.997
  135.02   6.968  31.015
  140.06   6.969  31.021
  145.00   6.969  31.044
  150.04   6.968  31.039
  155.07   6.971  31.041
  160.11   6.974  31.047
  165.05   6.973  31.048
  170.09   6.971  31.062
  175.03   6.969  31.071
  180.07   6.970  31.082
  185.01   6.971  31.088
  190.05   6.971  31.086
  195.08   6.973  31.086
  200.03   6.972  31.096
  205.06   6.971  31.105
  210.10   6.972  31.109
  215.04   6.973  31.108
  220.08   6.973  31.110
  225.02   6.973  31.108
  230.15   6.972  31.109
  235.00   6.973  31.107
  240.13   6.971  31.108
  245.07   6.972  31.110