*2013/12/16 14:15:43.68
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/11/16 02:50:00.000
    NUMBER OF RECORDS   : 55
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          1.81           255.04
       2 Temperature   'deg C (IPTS68)' 8.899          8.948
       3 Salinity      ppt              29.7           30.082
    $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  3
    EVENT NUMBER        : 11
    LATITUDE            :  50  22.20000 N  ! (deg min)
    LONGITUDE           : 125  39.00000 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    1993/11/04 16:38:52        55        55
        DELETE                   6.3    2004/02/19 09:20:05        55        55
        HDREDIT2                 1.9    2004/02/19 09:22:57 ?         ?
        CLEAN                    4.5    2004/02/19 09:24:15        55        55
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:43        55        55
    $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
    1.81   8.938  29.700
    2.17   8.937  29.713
    3.09   8.939  29.716
    4.10   8.938  29.713
    5.10   8.944  29.714
   10.23   8.942  29.710
   15.17   8.945  29.724
   20.12   8.945  29.724
   25.06   8.948  29.714
   30.01   8.947  29.723
   35.04   8.946  29.721
   40.17   8.939  29.771
   45.02   8.931  29.815
   50.06   8.930  29.824
   55.09   8.930  29.827
   60.04   8.932  29.827
   65.07   8.932  29.824
   70.11   8.934  29.818
   75.14   8.932  29.828
   80.09   8.936  29.821
   85.03   8.935  29.821
   90.16   8.936  29.818
   95.01   8.939  29.811
  100.04   8.939  29.816
  105.08   8.940  29.818
  110.02   8.941  29.809
  115.15   8.943  29.807
  120.00   8.942  29.829
  125.04   8.943  29.818
  130.07   8.945  29.817
  135.11   8.944  29.823
  140.14   8.944  29.822
  145.18   8.944  29.823
  150.03   8.946  29.823
  155.07   8.945  29.826
  160.01   8.945  29.827
  165.05   8.943  29.838
  170.08   8.942  29.838
  175.12   8.946  29.838
  180.06   8.945  29.853
  185.00   8.944  29.872
  190.04   8.937  29.904
  195.17   8.934  29.915
  200.02   8.933  29.919
  205.15   8.927  29.946
  210.18   8.928  29.964
  215.03   8.926  29.962
  220.07   8.927  29.964
  225.01   8.927  29.958
  230.05   8.922  29.979
  235.08   8.913  30.000
  240.03   8.912  30.015
  245.06   8.899  30.059
  250.10   8.904  30.051
  255.04   8.900  30.082