*2013/12/16 14:15:45.05
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/11/22 00:25:00.000
    NUMBER OF RECORDS   : 60
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.16           240.12
       2 Temperature   'deg C (IPTS68)' 8.47           8.626
       3 Salinity      ppt              30.608         31.25
    $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        : 272
    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 16:42:01        85        85
        DELETE                   6.3    2004/02/19 09:20:14        85        60
        HDREDIT2                 1.9    2004/02/19 09:23:03 ?         ?
        CLEAN                    4.5    2004/02/19 09:24:20        60        60
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:45        60        60
    $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
    0.16   8.472  30.620
    0.25   8.473  30.631
    0.34   8.474  30.626
    0.53   8.474  30.620
    0.71   8.475  30.620
    0.80   8.475  30.614
    0.89   8.477  30.619
    0.98   8.474  30.613
    1.08   8.471  30.608
    2.17   8.473  30.620
    3.09   8.473  30.624
    4.00   8.473  30.613
    5.01   8.470  30.613
   10.05   8.483  30.635
   15.08   8.495  30.672
   20.03   8.506  30.666
   25.06   8.504  30.668
   30.01   8.505  30.678
   35.13   8.508  30.686
   40.17   8.506  30.661
   45.02   8.518  30.712
   50.15   8.532  30.758
   55.09   8.534  30.758
   60.04   8.544  30.792
   65.07   8.559  30.884
   70.01   8.572  30.917
   75.05   8.589  31.011
   80.09   8.601  31.073
   85.03   8.601  31.084
   90.16   8.602  31.099
   95.10   8.600  31.084
  100.04   8.602  31.115
  105.08   8.605  31.117
  110.02   8.605  31.121
  115.06   8.606  31.125
  120.00   8.607  31.131
  125.04   8.611  31.132
  130.07   8.601  31.133
  135.02   8.595  31.148
  140.05   8.594  31.142
  145.18   8.586  31.179
  150.03   8.590  31.189
  155.25   8.589  31.189
  160.01   8.589  31.206
  165.05   8.595  31.211
  170.08   8.602  31.216
  175.03   8.608  31.219
  180.06   8.604  31.214
  185.00   8.611  31.229
  190.04   8.614  31.238
  195.08   8.617  31.227
  200.02   8.617  31.239
  205.05   8.620  31.243
  210.09   8.623  31.239
  215.03   8.624  31.243
  220.07   8.619  31.250
  225.01   8.621  31.243
  230.14   8.620  31.241
  235.08   8.623  31.246
  240.12   8.626  31.250