*2013/12/16 14:15:44.15
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/11/21 01:17:00.000
    NUMBER OF RECORDS   : 52
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          1.62           240.03
       2 Temperature   'deg C (IPTS68)' 8.456          8.639
       3 Salinity      ppt              30.645         31.278
    $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             : 1977-15
    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
    STATION             : J  8
    EVENT NUMBER        : 224
    LATITUDE            :  50  27.60000 N  ! (deg min)
    LONGITUDE           : 126   1.20000 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 16:39:44        52        52
        DELETE                   6.3    2004/02/19 09:20:09        52        52
        HDREDIT2                 1.9    2004/02/19 09:22:59 ?         ?
        CLEAN                    4.5    2004/02/19 09:24:17        52        52
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:44        52        52
    $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)
                                                  (-0.848E-02 0.61E-04)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.4898E-02 -0.73E-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
    1.62   8.466  30.780
    2.08   8.465  30.781
    3.09   8.467  30.763
    4.00   8.467  30.737
    5.01   8.456  30.724
   10.05   8.463  30.646
   15.17   8.480  30.645
   20.12   8.530  30.739
   25.06   8.571  30.795
   30.19   8.581  30.861
   35.04   8.590  30.922
   40.08   8.604  31.000
   45.11   8.621  31.062
   50.06   8.618  31.079
   55.18   8.612  31.100
   60.04   8.611  31.101
   65.07   8.611  31.109
   70.01   8.610  31.105
   75.05   8.607  31.111
   80.09   8.608  31.110
   85.03   8.611  31.106
   90.06   8.607  31.118
   95.10   8.602  31.117
  100.04   8.594  31.118
  105.08   8.598  31.129
  110.11   8.601  31.138
  115.15   8.597  31.138
  120.09   8.600  31.142
  125.04   8.603  31.162
  130.16   8.590  31.185
  135.02   8.585  31.178
  140.05   8.586  31.198
  145.09   8.601  31.214
  150.03   8.597  31.225
  155.16   8.608  31.229
  160.10   8.610  31.237
  165.14   8.606  31.237
  170.08   8.602  31.246
  175.03   8.601  31.244
  180.06   8.600  31.251
  185.00   8.609  31.255
  190.13   8.612  31.257
  195.08   8.619  31.257
  200.11   8.623  31.262
  205.05   8.623  31.263
  210.18   8.631  31.265
  215.03   8.634  31.278
  220.07   8.635  31.277
  225.10   8.633  31.278
  230.05   8.637  31.267
  235.08   8.639  31.274
  240.03   8.637  31.272