*2013/12/16 14:15:41.84
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/07/24 04:34:00.000
    NUMBER OF RECORDS   : 46
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.27           190.06
       2 Temperature   'deg C (IPTS68)' 8.777          9.38
       3 Salinity      ppt              30.74          31.484
    $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  6
    EVENT NUMBER        : 96
    LATITUDE            :  50  26.40000 N  ! (deg min)
    LONGITUDE           : 126   0.70000 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 15:13:52        56        56
        DELETE                   6.3    2004/02/18 16:01:52        56        46
        HDREDIT2                 1.9    2004/02/18 16:03:18 ?         ?
        CLEAN                    4.5    2004/02/18 16:03:57        46        46
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:41        46        46
    $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
    0.27   9.378  30.744
    0.37   9.378  30.752
    0.73   9.380  30.741
    0.92   9.379  30.740
    1.01   9.374  30.747
    2.11   9.374  30.752
    3.11   9.365  30.767
    4.21   9.367  30.779
    5.13   9.360  30.767
   10.07   9.350  30.788
   15.29   9.332  30.814
   20.14   9.329  30.807
   25.09   9.317  30.865
   30.21   9.285  30.872
   35.06   9.279  30.896
   40.01   9.277  30.891
   45.32   9.261  30.899
   50.08   9.231  30.932
   55.21   9.221  30.946
   60.15   9.228  30.958
   65.09   9.226  30.962
   70.13   9.224  30.965
   75.07   9.235  30.955
   80.02   9.240  30.912
   85.14   9.254  30.943
   90.18   9.248  30.953
   95.21   9.250  30.954
  100.07   9.245  30.953
  105.01   9.235  30.964
  110.78   9.240  30.947
  115.36   9.244  31.002
  120.03   9.224  30.980
  125.15   9.226  31.028
  130.00   9.234  30.979
  135.13   9.177  31.046
  140.35   9.109  31.142
  145.20   9.145  31.092
  150.05   9.140  31.100
  155.09   9.120  31.082
  160.13   9.023  31.226
  165.07   8.952  31.321
  170.01   8.880  31.374
  175.23   8.807  31.456
  180.27   8.777  31.484
  185.03   8.777  31.481
  190.06   8.784  31.474