*2013/12/16 14:15:44.55
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/11/21 11:25:00.000
    NUMBER OF RECORDS   : 44
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          1.17           200.02
       2 Temperature   'deg C (IPTS68)' 8.525          8.622
       3 Salinity      ppt              30.633         31.212
    $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             : A  1
    EVENT NUMBER        : 246
    LATITUDE            :  50  26.50000 N  ! (deg min)
    LONGITUDE           : 126   0.70000 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 16:40:22        44        44
        DELETE                   6.3    2004/02/19 09:20:11        44        44
        HDREDIT2                 1.9    2004/02/19 09:23:01 ?         ?
        CLEAN                    4.5    2004/02/19 09:24:18        44        44
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:44        44        44
    $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
    1.17   8.529  30.634
    2.08   8.532  30.634
    3.27   8.529  30.638
    4.00   8.531  30.652
    5.01   8.531  30.633
   10.05   8.529  30.652
   15.08   8.531  30.643
   20.03   8.525  30.639
   25.06   8.527  30.644
   30.10   8.531  30.686
   35.13   8.540  30.688
   40.08   8.541  30.668
   45.11   8.542  30.682
   50.15   8.544  30.669
   55.09   8.561  30.851
   60.04   8.572  30.859
   65.16   8.573  30.872
   70.01   8.575  30.900
   75.05   8.578  30.902
   80.18   8.583  30.933
   85.03   8.575  30.888
   90.16   8.577  30.880
   95.10   8.576  30.893
  100.04   8.604  31.144
  105.08   8.604  31.121
  110.02   8.603  31.121
  115.06   8.602  31.092
  120.00   8.604  31.103
  125.04   8.605  31.109
  130.16   8.608  31.115
  135.11   8.613  31.138
  140.05   8.621  31.157
  145.09   8.617  31.123
  150.03   8.613  31.161
  155.07   8.612  31.197
  160.01   8.607  31.209
  165.05   8.609  31.206
  170.08   8.614  31.200
  175.03   8.611  31.206
  180.15   8.622  31.192
  185.10   8.617  31.195
  190.13   8.612  31.212
  195.08   8.613  31.208
  200.02   8.613  31.210