*2013/12/16 14:15:41.92
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/07/24 07:44:00.000
    NUMBER OF RECORDS   : 56
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.53           240.03
       2 Temperature   'deg C (IPTS68)' 9.689          10.062
       3 Salinity      ppt              29.747         30.451
    $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             : 1977-13
    AGENCY              : IOS, Offshore Oceanography, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : Inner Passage
    SCIENTIST           : Thomson R.E.
    PLATFORM            : Endeavour

*LOCATION
    GEOGRAPHIC AREA     : 'Georgia, Johnstone, Discovery, QC Strait, QCS,'
        CONTINUED       : ' Hecate'
    STATION             : J  3
    EVENT NUMBER        : 101
    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 15:13:55        56        56
        DELETE                   6.3    2004/02/18 16:01:53        56        56
        HDREDIT2                 1.9    2004/02/18 16:03:18 ?         ?
        CLEAN                    4.5    2004/02/18 16:03:58        56        56
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:41        56        56
    $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)
                                                  (-0.524E-01 0.1976E-03)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.2118E-01 -0.23E-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
    0.53  10.029  29.765
    0.62  10.033  29.747
    0.71  10.031  29.769
    0.80  10.032  29.777
    1.08  10.037  29.775
    2.27  10.054  29.822
    3.09  10.062  29.808
    4.10  10.056  29.827
    5.01  10.040  29.851
   10.05  10.005  29.903
   15.54  10.013  29.901
   20.21  10.004  29.935
   25.61  10.020  29.931
   30.10  10.006  29.949
   35.77   9.966  29.967
   40.17   9.947  30.016
   46.12   9.947  30.040
   50.33   9.926  30.014
   55.09   9.937  30.058
   60.22   9.929  30.048
   65.07   9.924  30.058
   70.66   9.918  30.055
   75.14   9.922  30.086
   80.45   9.929  30.072
   85.30   9.918  30.077
   90.52   9.918  30.085
   95.01   9.911  30.076
  100.14   9.914  30.093
  105.08   9.923  30.079
  110.02   9.914  30.112
  115.24   9.913  30.088
  120.00   9.915  30.118
  125.13   9.909  30.104
  130.26   9.910  30.093
  135.20   9.883  30.162
  140.14   9.880  30.174
  145.27   9.891  30.159
  150.21   9.888  30.158
  155.07   9.885  30.157
  160.19   9.868  30.186
  165.05   9.841  30.220
  170.08   9.840  30.236
  175.03   9.826  30.230
  180.06   9.827  30.241
  185.00   9.829  30.243
  190.04   9.824  30.242
  195.08   9.771  30.330
  200.02   9.749  30.357
  205.24   9.739  30.385
  210.27   9.741  30.367
  215.13   9.739  30.365
  220.16   9.730  30.391
  225.10   9.720  30.410
  230.14   9.718  30.404
  235.18   9.689  30.451
  240.03   9.691  30.432