*2013/12/16 14:15:37.97
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/05/12 21:02:00.000
    NUMBER OF RECORDS   : 48
    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           200.09
       2 Temperature   'deg C (IPTS68)' 7.858          8.13
       3 Salinity      ppt              30.83          31.35
    $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             : J  6
    EVENT NUMBER        : 73
    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    1993/11/05 15:03:51       120       120
        DELETE                   4.4    1997/05/07 16:32:09       120        48
        HDREDIT2                 1.9    2004/02/18 14:22:16 ?         ?
        CLEAN                    4.5    2004/02/18 14:23:55        48        48
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:37        48        48
    $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   8.129  30.841
    0.42   8.130  30.853
    0.51   8.126  30.848
    0.97   8.125  30.859
    1.06   8.126  30.830
    2.43   8.124  30.852
    3.25   8.119  30.853
    4.08   8.126  30.844
    5.18   8.126  30.836
   10.30   8.115  30.859
   15.07   8.115  30.892
   20.01   8.112  30.875
   25.32   8.099  30.904
   30.08   8.088  30.932
   35.30   8.095  30.913
   40.24   8.088  30.933
   45.00   8.090  30.931
   50.22   8.076  30.958
   55.07   8.072  30.967
   60.02   8.041  31.032
   65.14   7.987  31.105
   70.09   7.966  31.143
   75.12   7.955  31.160
   80.07   7.958  31.162
   85.10   7.959  31.164
   90.05   7.965  31.145
   95.36   7.945  31.191
  100.03   7.940  31.198
  105.06   7.929  31.200
  110.10   7.925  31.204
  115.04   7.921  31.210
  120.17   7.920  31.221
  125.02   7.911  31.232
  130.15   7.909  31.230
  135.09   7.880  31.287
  140.13   7.872  31.321
  145.07   7.873  31.323
  150.01   7.866  31.323
  155.14   7.863  31.339
  160.27   7.866  31.323
  165.21   7.861  31.310
  170.34   7.858  31.350
  175.19   7.860  31.340
  180.04   7.865  31.313
  185.17   7.859  31.340
  190.02   7.868  31.334
  195.06   7.864  31.304
  200.09   7.865  31.327