*2013/12/16 14:15:37.20
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/05/10 21:33:00.000
    NUMBER OF RECORDS   : 59
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.23           250.17
       2 Temperature   'deg C (IPTS68)' 7.852          8.662
       3 Salinity      ppt              30.711         32.131
    $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             : HSN3
    EVENT NUMBER        : 26
    LATITUDE            :  48  34.80000 N  ! (deg min)
    LONGITUDE           : 123  13.30000 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 15:03:04        97        97
        DELETE                   4.4    1997/05/07 16:31:45        97        59
        HDREDIT2                 1.9    2004/02/18 14:22:14 ?         ?
        CLEAN                    4.5    2004/02/18 14:23:53        59        59
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:37        59        59
    $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
    0.23   8.646  30.783
    0.33   8.646  30.770
    0.60   8.640  30.752
    0.69   8.634  30.762
    0.97   8.634  30.755
    1.06   8.639  30.764
    2.06   8.636  30.782
    3.07   8.638  30.768
    4.08   8.627  30.780
    5.27   8.630  30.757
   10.03   8.630  30.793
   15.16   8.642  30.721
   20.10   8.648  30.733
   25.04   8.658  30.733
   30.17   8.662  30.711
   35.02   8.654  30.730
   40.06   8.617  30.781
   45.09   8.616  30.808
   50.13   8.617  30.819
   55.26   8.587  30.870
   60.20   8.513  30.982
   65.05   8.499  31.009
   70.09   8.494  31.008
   75.03   8.485  31.003
   80.07   8.481  31.044
   85.19   8.479  31.063
   90.14   8.480  31.042
   95.17   8.478  31.063
  100.03   8.471  31.021
  105.06   8.456  31.085
  110.10   8.423  31.145
  115.04   8.379  31.214
  120.17   8.361  31.260
  125.11   8.325  31.318
  130.15   8.315  31.358
  135.09   8.292  31.423
  140.31   8.259  31.460
  145.16   8.250  31.460
  150.01   8.227  31.544
  155.05   8.227  31.536
  160.27   8.223  31.526
  165.12   8.216  31.567
  170.25   8.226  31.563
  175.10   8.213  31.581
  180.23   8.189  31.608
  185.26   8.184  31.652
  190.30   8.208  31.606
  195.06   8.153  31.667
  200.00   8.143  31.702
  205.04   8.144  31.707
  210.16   8.113  31.758
  215.20   8.098  31.771
  220.14   8.046  31.829
  225.27   8.066  31.840
  230.03   8.012  31.911
  235.34   7.980  31.993
  240.01   7.968  31.986
  245.05   7.884  32.124
  250.17   7.852  32.131