*2013/12/16 14:15:43.29
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/09/28 04:43:00.000
    NUMBER OF RECORDS   : 34
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.22           135.07
       2 Temperature   'deg C (IPTS68)' 8.815          9.179
       3 Salinity      ppt              31.113         31.729
    $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             : 1977-14
    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  5
    EVENT NUMBER        : 69
    LATITUDE            :  50  24.50000 N  ! (deg min)
    LONGITUDE           : 125  56.80000 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    1993/11/04 16:21:43       129       129
        DELETE                   4.4    1997/04/22 09:32:41       129        34
        HDREDIT2                 1.9    2004/02/18 16:24:42 ?         ?
        CLEAN                    4.5    2004/02/18 16:25:14        34        34
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:43        34        34
    $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)
                                                  (-0.4571E-01 0.181E-03)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.6933E-02 -0.115E-03)
    $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
    0.22   9.168  31.151
    0.40   9.179  31.166
    0.67   9.172  31.142
    1.22   9.172  31.145
    2.05   9.173  31.141
    3.05   9.172  31.113
    4.15   9.177  31.117
    5.07   9.162  31.156
   10.29   9.127  31.222
   15.14   9.116  31.221
   20.08   9.099  31.279
   25.30   9.076  31.297
   30.15   9.071  31.338
   35.28   9.062  31.342
   40.04   9.022  31.393
   45.26   8.962  31.490
   50.39   8.914  31.561
   55.06   8.917  31.558
   60.00   8.918  31.558
   65.13   8.937  31.550
   70.16   8.896  31.597
   75.29   8.899  31.602
   80.05   8.876  31.609
   85.45   8.866  31.616
   90.03   8.873  31.613
   95.43   8.877  31.628
  100.01   8.868  31.641
  105.41   8.867  31.650
  110.35   8.859  31.651
  115.39   8.845  31.651
  120.06   8.826  31.700
  125.00   8.815  31.673
  130.04   8.817  31.728
  135.07   8.826  31.729