*2013/12/16 14:15:42.60
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/09/23 17:50:00.000
    NUMBER OF RECORDS   : 48
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.4            200.08
       2 Temperature   'deg C (IPTS68)' 5.711          12.988
       3 Salinity      ppt              31.714         33.79
    $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             : QD11
    EVENT NUMBER        : 20
    LATITUDE            :  52  20.00000 N  ! (deg min)
    LONGITUDE           : 129  40.00000 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 16:20:09        74        74
        DELETE                   4.4    1997/04/22 09:32:16        74        48
        HDREDIT2                 1.9    2004/02/18 16:24:39 ?         ?
        CLEAN                    4.5    2004/02/18 16:25:13        48        48
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:42        48        48
    $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
    0.40  12.984  31.743
    0.58  12.978  31.744
    0.77  12.985  31.735
    0.86  12.982  31.741
    1.22  12.983  31.742
    2.05  12.988  31.729
    3.42  12.982  31.735
    4.24  12.979  31.730
    5.16  12.986  31.721
   10.10  12.983  31.714
   15.23  12.982  31.736
   20.27  12.864  31.746
   25.21  12.546  31.738
   30.15  10.752  32.074
   35.28   9.876  32.206
   40.41   9.298  32.320
   45.17   9.027  32.420
   50.20   8.627  32.495
   55.06   8.442  32.547
   60.00   8.216  32.626
   65.04   8.063  32.685
   70.16   7.917  32.754
   75.01   7.789  32.782
   80.14   7.513  32.894
   85.09   7.334  33.016
   90.12   7.172  33.020
   95.25   7.080  33.128
  100.01   6.976  33.174
  105.04   6.892  33.204
  110.08   6.706  33.277
  115.21   6.413  33.447
  120.06   6.351  33.478
  125.00   6.272  33.471
  130.13   6.162  33.578
  135.07   6.134  33.587
  140.20   6.087  33.602
  145.14   6.073  33.599
  150.18   6.047  33.631
  155.21   6.031  33.644
  160.34   5.973  33.665
  165.10   5.944  33.685
  170.05   5.913  33.718
  175.36   5.886  33.729
  180.12   5.849  33.727
  185.24   5.825  33.771
  190.00   5.767  33.757
  195.13   5.711  33.790
  200.08   5.711  33.784