*2013/12/16 14:15:42.99
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/09/27 04:59:00.000
    NUMBER OF RECORDS   : 45
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.58           185.06
       2 Temperature   'deg C (IPTS68)' 6.466          12.27
       3 Salinity      ppt              31.386         33.773
    $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             : 1977-14
    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, QCS,'
        CONTINUED       : ' Hecate'
    STATION             : QD02
    EVENT NUMBER        : 42
    LATITUDE            :  51  25.00000 N  ! (deg min)
    LONGITUDE           : 128  35.00000 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 16:21:04        61        61
        DELETE                   4.4    1997/04/22 09:32:28        61        45
        HDREDIT2                 1.9    2004/02/18 16:24:41 ?         ?
        CLEAN                    4.5    2004/02/18 16:25:14        45        45
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:42        45        45
    $END
    $REMARKS
        -The following DELETE parameters were used:
         Surface Record Removal: Low Sal & Last Press Min
           Maximum Surface Pressure (relative):      20.00
           Minimum Surface Salinity:     20.000
           Surface Swell Pressure Tolerance:       1.00
         Pressure NOT filtered
         Swells deleted. Warning message if pressure difference of     10.00
         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)
                                                  (-0.4571E-01 0.181E-03)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.6933E-02 -0.115E-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
    0.58  12.270  31.386
    0.67  12.262  31.410
    0.77  12.263  31.387
    0.95  12.259  31.395
    1.13  12.257  31.407
    2.14  12.261  31.387
    3.33  12.255  31.400
    4.34  12.263  31.396
    5.07  12.260  31.405
   10.47  12.254  31.411
   15.14  12.267  31.440
   20.27  12.072  31.588
   25.30  11.551  31.643
   30.06  11.281  31.792
   35.19  10.713  32.020
   40.13  10.275  32.193
   45.17  10.124  32.301
   50.11   9.701  32.426
   55.15   9.237  32.535
   60.55   8.862  32.578
   65.22   8.603  32.630
   70.16   8.387  32.665
   75.20   8.109  32.746
   80.32   7.667  32.885
   85.09   7.268  33.050
   90.03   7.131  33.182
   95.34   7.088  33.225
  100.28   6.996  33.296
  105.14   6.903  33.363
  110.17   6.788  33.488
  115.21   6.774  33.511
  120.06   6.745  33.591
  125.00   6.724  33.623
  130.22   6.697  33.649
  135.35   6.590  33.725
  140.02   6.532  33.741
  145.33   6.513  33.731
  150.45   6.496  33.748
  155.12   6.475  33.748
  160.07   6.471  33.773
  165.19   6.473  33.747
  170.05   6.472  33.750
  175.17   6.473  33.766
  180.03   6.472  33.750
  185.06   6.466  33.744