*2013/12/16 14:15:44.66
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/11/21 14:29:00.000
    NUMBER OF RECORDS   : 56
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.25           230.05
       2 Temperature   'deg C (IPTS68)' 8.446          8.637
       3 Salinity      ppt              30.576         31.278
    $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             : 1977-15
    AGENCY              : IOS, Offshore Oceanography, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : Inner Passage
    SCIENTIST           : Thomson R.E.
    PLATFORM            : Parizeau

*LOCATION
    GEOGRAPHIC AREA     : Georgia, Johnstone, QC Strait
    STATION             : A  2
    EVENT NUMBER        : 252
    LATITUDE            :  50  27.70000 N  ! (deg min)
    LONGITUDE           : 126   1.20000 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 16:40:32        81        81
        DELETE                   6.3    2004/02/19 09:20:11        81        56
        HDREDIT2                 1.9    2004/02/19 09:23:01 ?         ?
        CLEAN                    4.5    2004/02/19 09:24:19        56        56
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:44        56        56
    $END
    $REMARKS
        -The following DELETE parameters were used:
         Surface Record Removal: Last Press Min
           Maximum Surface Pressure (relative):       5.00
           Surface Swell Pressure Tolerance:       0.25
         Pressure NOT filtered.
         Swells deleted. Warning message if pressure difference of      2.00
         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)
                                                  (-0.848E-02 0.61E-04)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.4898E-02 -0.73E-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
    0.25   8.451  30.579
    0.43   8.450  30.581
    0.53   8.451  30.576
    0.62   8.451  30.584
    0.71   8.450  30.581
    0.89   8.450  30.582
    1.08   8.446  30.595
    2.17   8.451  30.594
    3.09   8.452  30.587
    4.00   8.451  30.591
    5.10   8.450  30.587
   10.05   8.453  30.589
   15.08   8.470  30.613
   20.12   8.464  30.614
   25.06   8.470  30.629
   30.01   8.472  30.625
   35.04   8.476  30.622
   40.08   8.483  30.628
   45.02   8.489  30.635
   50.06   8.492  30.647
   55.18   8.495  30.653
   60.04   8.493  30.703
   65.07   8.534  30.812
   70.01   8.546  30.861
   75.23   8.578  30.914
   80.09   8.611  30.999
   85.12   8.622  31.014
   90.06   8.626  31.015
   95.10   8.624  31.043
  100.04   8.622  31.085
  105.08   8.614  31.120
  110.11   8.597  31.193
  115.06   8.598  31.185
  120.00   8.613  31.224
  125.04   8.612  31.226
  130.16   8.612  31.231
  135.02   8.606  31.232
  140.05   8.615  31.232
  145.09   8.623  31.229
  150.03   8.615  31.244
  155.16   8.617  31.229
  160.01   8.624  31.230
  165.05   8.627  31.233
  170.08   8.630  31.237
  175.03   8.631  31.222
  180.06   8.628  31.265
  185.19   8.626  31.264
  190.22   8.627  31.258
  195.08   8.631  31.264
  200.02   8.632  31.265
  205.05   8.633  31.265
  210.09   8.630  31.278
  215.03   8.634  31.256
  220.07   8.633  31.261
  225.01   8.633  31.275
  230.05   8.637  31.267