*2013/12/16 14:15:36.89
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/05/10 13:30:00.000
    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          0.69           255.12
       2 Temperature   'deg C (IPTS68)' 7.918          9.065
       3 Salinity      ppt              30.328         32.071
    $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        : 9
    LATITUDE            :  48  35.00000 N  ! (deg min)
    LONGITUDE           : 123  12.70000 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    1993/11/05 15:02:27        61        61
        DELETE                   4.4    1997/05/07 16:31:36        61        57
        HDREDIT2                 1.9    2004/02/18 14:22:13 ?         ?
        CLEAN                    4.5    2004/02/18 14:23:52        57        57
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:36        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
    0.69   9.065  30.328
    0.78   9.065  30.335
    1.24   9.065  30.347
    2.06   9.048  30.373
    3.16   9.050  30.361
    4.26   9.014  30.402
    5.09   8.973  30.405
   10.03   8.755  30.516
   15.07   8.730  30.526
   20.01   8.684  30.543
   25.04   8.608  30.650
   30.17   8.516  30.776
   35.02   8.474  30.948
   40.15   8.470  30.987
   45.00   8.467  31.009
   50.13   8.462  31.032
   55.17   8.469  30.962
   60.02   8.467  30.985
   65.14   8.468  31.010
   70.09   8.464  30.986
   75.22   8.436  31.109
   80.07   8.409  31.157
   85.01   8.364  31.273
   90.05   8.349  31.256
   95.08   8.350  31.287
  100.03   8.349  31.284
  105.06   8.348  31.262
  110.28   8.334  31.293
  115.04   8.332  31.319
  120.08   8.307  31.338
  125.29   8.267  31.432
  130.06   8.229  31.490
  135.09   8.220  31.558
  140.03   8.224  31.489
  145.07   8.220  31.570
  150.11   8.220  31.485
  155.23   8.225  31.523
  160.18   8.199  31.563
  165.03   8.196  31.577
  170.16   8.194  31.589
  175.01   8.183  31.609
  180.23   8.177  31.649
  185.35   8.174  31.631
  190.11   8.176  31.647
  195.06   8.158  31.653
  200.00   8.142  31.687
  205.22   8.142  31.716
  210.16   8.056  31.835
  215.02   8.044  31.845
  220.42   8.023  31.877
  225.09   8.017  31.892
  230.21   7.984  31.967
  235.07   7.983  31.983
  240.38   7.970  32.009
  245.14   7.963  32.004
  250.08   7.941  32.032
  255.12   7.918  32.071