*2013/12/16 14:15:34.13
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/02/01 07:03:00.000
    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          1.08           260.08
       2 Temperature   'deg C (IPTS68)' 7.607          7.769
       3 Salinity      ppt              30.503         31.138
    $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             : 1977-10
    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
    STATION             : J 8
    EVENT NUMBER        : 91
    LATITUDE            :  50  27.50000 N  ! (deg min)
    LONGITUDE           : 126   3.40000 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    1993/11/03 12:03:34        56        56
        DELETE                   6.3    2004/02/15 15:54:17        56        56
        HDREDIT2                 1.9    2004/02/15 16:15:02 ?         ?
        CLEAN                    4.5    2004/02/15 16:15:43        56        56
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:34        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)
                                                  (0.3604E-01 -0.5E-04)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.30529 -0.22E-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
    1.08   7.609  30.525
    2.08   7.616  30.531
    3.09   7.607  30.536
    4.19   7.610  30.538
    5.20   7.619  30.503
   10.14   7.628  30.568
   15.27   7.648  30.639
   20.12   7.651  30.619
   25.15   7.636  30.584
   30.01   7.660  30.636
   35.22   7.673  30.693
   40.35   7.683  30.723
   45.30   7.684  30.696
   50.24   7.689  30.686
   55.09   7.693  30.705
   60.13   7.703  30.763
   65.07   7.711  30.785
   70.20   7.711  30.793
   75.23   7.712  30.828
   80.09   7.704  30.802
   85.03   7.706  30.824
   90.06   7.713  30.795
   95.19   7.703  30.825
  100.04   7.712  30.796
  105.17   7.713  30.822
  110.11   7.711  30.846
  115.06   7.718  30.820
  120.00   7.713  30.832
  125.22   7.714  30.846
  130.35   7.721  30.805
  135.11   7.723  30.896
  140.42   7.724  30.921
  145.09   7.730  30.943
  150.12   7.732  30.958
  155.25   7.742  30.957
  160.19   7.743  30.975
  165.23   7.746  31.013
  170.17   7.752  31.035
  175.12   7.752  31.062
  180.24   7.750  31.057
  185.00   7.751  31.057
  190.04   7.749  31.062
  195.08   7.751  31.035
  200.02   7.753  31.095
  205.05   7.758  31.089
  210.09   7.762  31.127
  215.03   7.763  31.088
  220.07   7.764  31.138
  225.01   7.760  31.097
  230.05   7.769  31.119
  235.08   7.765  31.117
  240.03   7.767  31.113
  245.25   7.765  31.101
  250.19   7.765  31.079
  255.04   7.764  31.112
  260.08   7.765  31.097