*2013/12/16 14:15:33.40
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/01/30 14:46:00.000
    NUMBER OF RECORDS   : 46
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.43           190.04
       2 Temperature   'deg C (IPTS68)' 7.435          8.015
       3 Salinity      ppt              31.031         31.791
    $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             : 1977-10
    AGENCY              : IOS, Offshore Oceanography, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : Inner Passage
    SCIENTIST           : Thomson R.E.
    PLATFORM            : Parizeau

*LOCATION
    GEOGRAPHIC AREA     : Georgia, Johnstone, Discovery, QC Strait
    STATION             : QST1
    EVENT NUMBER        : 50
    LATITUDE            :  50  41.90000 N  ! (deg min)
    LONGITUDE           : 126  55.50000 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    1993/11/03 12:02:52        62        62
        DELETE                   6.3    2004/02/15 15:54:15        62        46
        HDREDIT2                 1.9    2004/02/15 16:15:00 ?         ?
        CLEAN                    4.5    2004/02/15 16:15:42        46        46
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:33        46        46
    $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)
                                                  (0.3604E-01 -0.5E-04)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.30529 -0.22E-03)
    $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
    0.43   7.441  31.053
    0.53   7.438  31.063
    0.62   7.440  31.046
    0.89   7.443  31.031
    1.08   7.442  31.045
    2.17   7.435  31.059
    3.09   7.436  31.062
    4.37   7.436  31.102
    5.01   7.436  31.093
   10.14   7.453  31.142
   15.08   7.457  31.159
   20.21   7.472  31.183
   25.25   7.646  31.253
   30.37   7.679  31.275
   35.04   7.716  31.363
   40.17   7.724  31.359
   45.20   7.723  31.386
   50.33   7.735  31.402
   55.18   7.725  31.422
   60.31   7.737  31.395
   65.35   7.745  31.413
   70.01   7.747  31.447
   75.14   7.773  31.476
   80.18   7.787  31.505
   85.12   7.826  31.510
   90.16   7.855  31.593
   95.01   7.863  31.615
  100.32   7.878  31.590
  105.17   7.880  31.625
  110.39   7.887  31.623
  115.42   7.889  31.644
  120.19   7.901  31.641
  125.13   7.909  31.654
  130.16   7.915  31.669
  135.29   7.921  31.675
  140.24   7.948  31.681
  145.27   7.952  31.709
  150.03   7.981  31.742
  155.07   7.985  31.781
  160.10   7.989  31.776
  165.05   7.998  31.776
  170.08   7.996  31.777
  175.12   7.995  31.783
  180.06   8.010  31.758
  185.19   8.010  31.791
  190.04   8.015  31.784