*2013/12/16 14:15:37.02
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/05/10 16:27:00.000
    NUMBER OF RECORDS   : 57
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.33           245.05
       2 Temperature   'deg C (IPTS68)' 7.89           8.672
       3 Salinity      ppt              30.544         32.093
    $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             : 1977-12
    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             : HSN2
    EVENT NUMBER        : 15
    LATITUDE            :  48  35.00000 N  ! (deg min)
    LONGITUDE           : 123  12.80000 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    1993/11/05 15:02:39        89        89
        DELETE                   4.4    1997/05/07 16:31:40        89        57
        HDREDIT2                 1.9    2004/02/18 14:22:13 ?         ?
        CLEAN                    4.5    2004/02/18 14:23:53        57        57
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:37        57        57
    $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)
                                                  (0.494E-02 -0.19E-04)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.2269E-01 -0.48E-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
    0.33   8.671  30.549
    0.42   8.669  30.547
    0.60   8.672  30.544
    0.87   8.658  30.584
    1.06   8.658  30.573
    2.06   8.660  30.566
    3.16   8.647  30.576
    4.08   8.636  30.577
    5.09   8.606  30.609
   10.03   8.568  30.618
   15.25   8.563  30.659
   20.10   8.521  30.745
   25.23   8.509  30.796
   30.26   8.503  30.834
   35.12   8.505  30.850
   40.24   8.500  30.842
   45.09   8.497  30.862
   50.13   8.496  30.860
   55.07   8.461  30.961
   60.11   8.450  30.989
   65.24   8.451  30.988
   70.36   8.446  30.967
   75.31   8.403  31.120
   80.25   8.393  31.138
   85.01   8.360  31.217
   90.23   8.349  31.252
   95.08   8.321  31.320
  100.03   8.310  31.341
  105.06   8.296  31.356
  110.37   8.290  31.380
  115.13   8.267  31.405
  120.17   8.256  31.445
  125.20   8.240  31.483
  130.06   8.229  31.509
  135.18   8.230  31.498
  140.22   8.227  31.506
  145.16   8.197  31.555
  150.01   8.175  31.607
  155.05   8.166  31.608
  160.08   8.153  31.641
  165.21   8.156  31.645
  170.25   8.151  31.666
  175.47   8.157  31.650
  180.23   8.149  31.656
  185.35   8.137  31.672
  190.21   8.139  31.689
  195.06   8.131  31.687
  200.00   8.127  31.722
  205.04   8.076  31.790
  210.16   8.065  31.837
  215.11   8.064  31.837
  220.14   8.064  31.815
  225.18   8.062  31.806
  230.40   8.062  31.818
  235.07   8.038  31.862
  240.28   7.907  32.074
  245.05   7.890  32.093