*2013/12/16 14:16:26.66
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1978/06/02 10:39:00.000
    NUMBER OF RECORDS   : 23
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          2.81           95.01
       2 Temperature   'deg C (IPTS68)' 9.737          9.991
       3 Salinity      ppt              29.372         29.716
    $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             : 1978-15
    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             : DP 1
    EVENT NUMBER        : 285
    LATITUDE            :  50   5.10000 N  ! (deg min)
    LONGITUDE           : 125  16.40000 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    1993/11/09 14:16:59        24        24
        DELETE                   4.4    1998/02/07 12:01:29        24        23
        HDREDIT2                 1.9    2004/02/23 13:23:22 ?         ?
        CLEAN                    4.5    2004/02/23 13:24:51        23        23
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:16:26        23        23
    $END
    $REMARKS
        -The following DELETE parameters were used:
         Surface Record Removal: Last Press Min
           Maximum Surface Pressure (relative):      10.00
           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)
                                                  (-0.23492E-01 0.5986E-04)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.48411E-01 0.4191E-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
    2.81   9.982  29.373
    3.00   9.980  29.376
    3.09   9.991  29.372
    4.09   9.987  29.457
    5.01   9.978  29.509
   10.05   9.955  29.716
   15.08   9.903  29.674
   20.21   9.914  29.654
   25.06   9.902  29.668
   30.00   9.889  29.661
   35.04   9.886  29.652
   40.07   9.884  29.654
   45.02   9.883  29.654
   50.05   9.878  29.651
   55.09   9.875  29.652
   60.03   9.880  29.650
   65.07   9.901  29.639
   70.01   9.879  29.653
   75.14   9.809  29.676
   80.17   9.807  29.662
   85.21   9.791  29.681
   90.06   9.790  29.675
   95.01   9.737  29.703