*2013/12/16 14:16:13.04
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1978/01/16 05:48:00.000
    NUMBER OF RECORDS   : 24
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          1.99           100.14
       2 Temperature   'deg C (IPTS68)' 7.718          7.766
       3 Salinity      ppt              30.383         30.623
    $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             : 1978-10
    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, Juan De Fuca, Haro
    STATION             : T  4
    EVENT NUMBER        : 123
    LATITUDE            :  48  17.20000 N  ! (deg min)
    LONGITUDE           : 123  12.10000 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    1993/11/09 14:24:26        24        24
        DELETE                   6.3    2004/02/19 16:37:25        24        24
        HDREDIT2                 1.9    2004/02/19 16:39:54 ?         ?
        CLEAN                    4.5    2004/02/19 16:45:52        24        24
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:16:13        24        24
    $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   2000.00
         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)
                                                  (0.111E-01 -0.2181E-04)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.487E-01 0.11E-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
    1.99   7.760  30.394
    2.08   7.756  30.383
    3.36   7.758  30.390
    4.00   7.756  30.384
    5.20   7.759  30.383
   10.32   7.757  30.399
   15.08   7.751  30.401
   20.03   7.749  30.416
   25.06   7.747  30.436
   30.19   7.736  30.432
   35.04   7.736  30.422
   40.08   7.724  30.436
   45.02   7.724  30.444
   50.06   7.719  30.450
   55.27   7.721  30.458
   60.04   7.719  30.455
   65.16   7.718  30.460
   70.11   7.721  30.488
   75.14   7.726  30.534
   80.09   7.729  30.536
   85.21   7.734  30.549
   90.16   7.750  30.608
   95.10   7.754  30.586
  100.14   7.766  30.623