*2013/12/16 14:15:48.02
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : GMT 1977/12/13 10:45:00.000
    NUMBER OF RECORDS   : 88
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.2            87.3
       2 Salinity      ppt              29.809         30.146
       3 Temperature   'deg C (IPTS68)' 8.119          8.169
    $END

    $TABLE: CHANNEL DETAIL
    ! No  Pad   Start  Width  Format  Type  Decimal_Places
    !---  ----  -----  -----  ------  ----  --------------
       1  -99   ' '        7  F       ' '     1
       2  -99   ' '        8  F       ' '     3
       3  -99   ' '        8  F       ' '     3
    $END
    $REMARKS
        This file converted from 12 line header format.
        Oxygen data for this station is in file 77300015.HYD
    $END

*ADMINISTRATION
    MISSION             : 1977-30
    AGENCY              : IOS, Coastal Zone Oceanography, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : Saanich Inlet
    SCIENTIST           : Stucchi D.
    PLATFORM            : Squamish
    $REMARKS
        This is Coastal Zone Oceanography cruise 77-18.
    $END

*LOCATION
    GEOGRAPHIC AREA     : Saanich Inlet
    STATION             : 8
    EVENT NUMBER        : 15
    LATITUDE            :  48  43.40000 N  ! (deg min)
    LONGITUDE           : 123  25.07000 W  ! (deg min)

*INSTRUMENT
    TYPE                : Guildline CTD
    MODEL               : 8700 MK II

    $TABLE: SENSORS
    !   Name            Abs Depth       Serial No
    !   --------------  --------------  ----------
        Pressure        n/a             ?
        Temperature     n/a             ?
        Conductivity    n/a             ?
    $END
    $REMARKS
        The instrumentation used to collect the data consisted of 1) a Guildline
        model 8700 MK II CTD probe and control console, 2) a programmable data
        acquisition system - PRODAS - built by McDonald-Detwiller Ltd., 3) a HP
        X,Y1Y2 plotter and, 4) a winch with seven-conductor cable and slip ring
        assembly.
    $END

*HISTORY

    $TABLE: PROGRAMS
    !   Name                     Vers   Date       Time     Recs In   Recs Out
    !   ------------------------ ------ ---------- -------- --------- ---------
        CZO_IOS                  1.0    1993/09/07 12:23:09        88        88
        HDREDIT2                 1.6    2003/06/10 15:52:47 ?         ?
        CLEAN                    4.2    2003/06/10 15:53:06        88        88
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:48        88        88
    $END
    $REMARKS
        CLEAN functions:
         - Reset #RECS, MIN & MAX values in header.
         - Change Pad Value to -99 in All Channels.
         - Delete Empty Channels:   0 deleted.
         - Set channel name post-colon letters to upper case.
    $END

*COMMENTS
    DESCENT RATE FILTER OF 0.4 M/S.  1M AVERAGE.  SAL INVERSE CHK. AYP LEE

    In situ checks of the temperature and conductivity sensor were obtained by
    putting a Niskin water sampling bottle with reversing thermometers on the
    probe cable, one metre above the probe. Temperature calibration checks were
    acceptable given the +-0.02 degree C accuracy of the reversing thermometers.
    A stable salinity offset of 0.04 ppt (sample standard deviation of 0.01 ppt
    based on over 50 calibrations samples) was noted in these calibrations over
    the 32 month duration of the survey program. In the subsequent processing
    of the data, salinity is corrected by subtracting this offset.
    See reference Pacific Marine Science Report 80-5(1) and 80-5(2).
!--1--- ---2--- ---3---
!Pressu Salinit Tempera
!re     y       ture   
!------ ------- -------
*END OF HEADER
    0.2  29.814   8.161
    1.0  29.814   8.162
    2.0  29.812   8.161
    3.1  29.809   8.161
    4.1  29.828   8.162
    5.0  29.827   8.161
    6.0  29.844   8.158
    7.1  29.848   8.156
    8.0  29.854   8.154
    9.0  29.856   8.152
   10.1  29.858   8.152
   11.2  29.860   8.151
   12.1  29.859   8.151
   13.0  29.863   8.150
   14.0  29.865   8.152
   15.0  29.865   8.151
   16.0  29.862   8.151
   17.1  29.866   8.150
   18.1  29.870   8.154
   19.0  29.867   8.157
   20.1  29.874   8.157
   21.2  29.884   8.157
   22.2  29.903   8.162
   23.1  29.911   8.169
   24.0  29.920   8.166
   25.1  29.924   8.162
   26.2  29.925   8.160
   27.1  29.940   8.153
   28.1  29.944   8.148
   29.1  29.956   8.142
   30.2  29.958   8.142
   31.2  29.960   8.141
   32.1  29.952   8.143
   33.1  29.952   8.145
   34.2  29.953   8.143
   35.2  29.963   8.139
   36.2  29.967   8.137
   37.2  29.974   8.134
   38.3  29.979   8.132
   39.2  29.983   8.133
   40.2  29.984   8.133
   41.1  29.984   8.133
   42.2  29.984   8.133
   43.2  29.985   8.133
   44.1  29.987   8.132
   45.2  29.991   8.132
   46.3  29.999   8.130
   47.2  30.002   8.130
   48.2  30.004   8.130
   49.3  30.004   8.130
   50.1  30.012   8.129
   51.2  30.010   8.130
   52.3  30.011   8.130
   53.2  30.010   8.130
   54.2  30.007   8.130
   55.2  30.007   8.130
   56.2  30.011   8.130
   57.3  30.015   8.129
   58.3  30.009   8.129
   59.2  30.013   8.130
   60.1  30.012   8.133
   61.2  30.015   8.132
   62.2  30.024   8.128
   63.2  30.026   8.128
   64.2  30.024   8.128
   65.2  30.022   8.130
   66.2  30.034   8.125
   67.2  30.040   8.124
   68.3  30.048   8.121
   69.3  30.055   8.120
   70.3  30.070   8.120
   71.4  30.072   8.121
   72.2  30.074   8.121
   73.3  30.073   8.121
   74.4  30.077   8.121
   75.3  30.077   8.121
   76.3  30.083   8.120
   77.3  30.095   8.120
   78.4  30.098   8.119
   79.4  30.101   8.119
   80.4  30.101   8.120
   81.4  30.109   8.120
   82.4  30.127   8.122
   83.4  30.133   8.122
   84.3  30.135   8.123
   85.3  30.141   8.124
   86.4  30.144   8.125
   87.3  30.146   8.125