*2013/12/16 14:15:45.27
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/11/22 06:26:00.000
    NUMBER OF RECORDS   : 54
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.34           230.05
       2 Temperature   'deg C (IPTS68)' 8.028          8.616
       3 Salinity      ppt              30.32          31.176
    $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             : A  2
    EVENT NUMBER        : 284
    LATITUDE            :  50  27.70000 N  ! (deg min)
    LONGITUDE           : 126   1.20000 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 16:42:38       105       105
        DELETE                   6.3    2004/02/19 09:20:15       105        54
        HDREDIT2                 1.9    2004/02/19 09:23:03 ?         ?
        CLEAN                    4.5    2004/02/19 09:24:21        54        54
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:45        54        54
    $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
    0.34   8.048  30.367
    0.53   8.047  30.359
    0.80   8.047  30.353
    0.89   8.049  30.359
    1.08   8.048  30.359
    2.08   8.053  30.321
    3.09   8.028  30.320
    4.10   8.053  30.375
    5.01   8.072  30.385
   10.05   8.143  30.426
   15.08   8.164  30.448
   20.03   8.180  30.461
   25.06   8.272  30.552
   30.10   8.361  30.619
   35.04   8.374  30.663
   40.08   8.431  30.698
   45.02   8.489  30.787
   50.15   8.520  30.855
   55.09   8.532  30.885
   60.13   8.529  30.851
   65.16   8.542  30.911
   70.11   8.574  31.010
   75.14   8.565  30.970
   80.18   8.573  31.013
   85.03   8.573  31.009
   90.06   8.575  31.016
   95.01   8.575  31.013
  100.04   8.577  31.016
  105.08   8.579  31.004
  110.11   8.577  31.017
  115.06   8.578  31.027
  120.00   8.582  31.047
  125.04   8.584  31.045
  130.07   8.587  31.054
  135.02   8.589  31.075
  140.05   8.591  31.079
  145.09   8.593  31.086
  150.03   8.593  31.086
  155.07   8.595  31.098
  160.10   8.595  31.086
  165.05   8.597  31.078
  170.08   8.598  31.089
  175.03   8.600  31.090
  180.06   8.600  31.091
  185.00   8.600  31.083
  190.04   8.603  31.116
  195.17   8.603  31.139
  200.02   8.604  31.143
  205.15   8.605  31.144
  210.09   8.604  31.155
  215.03   8.609  31.172
  220.16   8.608  31.172
  225.01   8.614  31.176
  230.05   8.616  31.170