*2013/12/16 14:15:43.40
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/09/28 16:52:00.000
    NUMBER OF RECORDS   : 26
    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           90.03
       2 Temperature   'deg C (IPTS68)' 10.174         10.212
       3 Salinity      ppt              29.585         29.619
    $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             : DP 1
    EVENT NUMBER        : 78
    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    1993/11/04 16:21:48        38        38
        DELETE                   4.4    1997/04/22 09:32:48        38        26
        HDREDIT2                 1.9    2004/02/18 16:24:42 ?         ?
        CLEAN                    4.5    2004/02/18 16:25:15        26        26
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:43        26        26
    $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  10.180  29.612
    0.77  10.179  29.604
    0.86  10.177  29.605
    0.95  10.179  29.609
    1.04  10.183  29.592
    2.05  10.180  29.598
    3.05  10.190  29.605
    4.15  10.186  29.613
    5.34  10.191  29.611
   10.01  10.175  29.613
   15.05  10.182  29.610
   20.27  10.174  29.610
   25.12  10.176  29.619
   30.15  10.179  29.607
   35.01  10.186  29.600
   40.13  10.187  29.611
   45.26  10.183  29.607
   50.11  10.190  29.603
   55.15  10.196  29.602
   60.00  10.195  29.593
   65.49  10.203  29.589
   70.07  10.207  29.585
   75.11  10.205  29.592
   80.14  10.212  29.590
   85.09  10.207  29.593
   90.03  10.205  29.585