*2013/12/16 14:15:43.65
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/11/16 00:38:00.000
    NUMBER OF RECORDS   : 43
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.62           180.06
       2 Temperature   'deg C (IPTS68)' 9.013          9.039
       3 Salinity      ppt              29.462         29.572
    $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  1
    EVENT NUMBER        : 8
    LATITUDE            :  50  20.70000 N  ! (deg min)
    LONGITUDE           : 125  25.50000 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 16:38:46       124       124
        DELETE                   6.3    2004/02/19 09:20:05       124        43
        HDREDIT2                 1.9    2004/02/19 09:22:57 ?         ?
        CLEAN                    4.5    2004/02/19 09:24:15        43        43
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:43        43        43
    $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
    0.62   9.033  29.471
    0.80   9.036  29.462
    0.89   9.021  29.488
    1.17   9.025  29.488
    2.08   9.013  29.467
    3.18   9.024  29.487
    4.10   9.021  29.474
    5.20   9.027  29.476
   10.05   9.028  29.478
   15.08   9.029  29.497
   20.12   9.030  29.500
   25.15   9.029  29.519
   30.10   9.030  29.520
   35.04   9.032  29.528
   40.08   9.027  29.531
   45.02   9.026  29.533
   50.15   9.027  29.539
   55.09   9.026  29.547
   60.04   9.028  29.538
   65.07   9.029  29.545
   70.11   9.019  29.556
   75.05   9.023  29.551
   80.09   9.024  29.550
   85.12   9.020  29.560
   90.06   9.022  29.572
   95.10   9.022  29.567
  100.14   9.025  29.553
  105.08   9.025  29.569
  110.11   9.028  29.559
  115.06   9.027  29.566
  120.00   9.028  29.564
  125.04   9.027  29.568
  130.26   9.031  29.562
  135.02   9.029  29.561
  140.14   9.031  29.552
  145.09   9.031  29.556
  150.03   9.033  29.551
  155.07   9.033  29.554
  160.01   9.034  29.551
  165.14   9.035  29.544
  170.08   9.039  29.548
  175.03   9.035  29.564
  180.06   9.037  29.552