*2013/12/16 14:15:05.80
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : GMT 1976/08/31 20:41:00.000
    NUMBER OF RECORDS   : 54
    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            53.2
       2 Salinity      ppt              28.368         29.661
       3 Temperature   'deg C (IPTS68)' 9.808          13.541
    $END

    $TABLE: CHANNEL DETAIL
    ! No  Pad   Start  Width  Format  Type  Decimal_Places
    !---  ----  -----  -----  ------  ----  --------------
       1  -99   ' '        7  F       ' '     1
       2  -99   ' '        7  F       ' '     3
       3  -99   ' '        7  F       ' '     3
    $END
    $REMARKS
        This file converted from 12 line header format.
    $END

*ADMINISTRATION
    MISSION             : 1976-27
    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 76-04.
    $END

*LOCATION
    GEOGRAPHIC AREA     : Saanich Inlet
    STATION             : 6
    EVENT NUMBER        : 11
    LATITUDE            :  48  41.58000 N  ! (deg min)
    LONGITUDE           : 123  30.15000 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 12:13:59        54        54
        HDREDIT2                 1.6    2003/05/30 16:36:18 ?         ?
        CLEAN                    4.2    2003/05/30 16:36:24        54        54
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:05        54        54
    $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 Salini Temper
!re     ty     ature 
!------ ------ ------
*END OF HEADER
    0.2 28.390 13.541
    1.1 28.383 12.987
    2.1 28.375 12.433
    3.0 28.368 11.879
    3.9 28.408 11.748
    5.0 28.471 11.666
    6.1 28.504 11.547
    7.1 28.539 11.437
    8.1 28.559 11.355
    9.1 28.606 11.204
   10.0 28.658 11.141
   11.0 28.676 11.103
   11.9 28.714 11.035
   12.9 28.780 10.940
   14.0 28.801 10.911
   15.1 28.810 10.895
   16.1 28.838 10.861
   17.0 28.863 10.827
   18.1 28.896 10.787
   19.2 28.917 10.765
   20.2 28.933 10.749
   21.1 28.960 10.703
   22.1 28.976 10.674
   23.1 29.008 10.632
   24.0 29.063 10.558
   25.0 29.088 10.522
   26.1 29.115 10.482
   27.2 29.141 10.448
   28.1 29.157 10.429
   29.1 29.170 10.413
   30.0 29.186 10.392
   31.0 29.191 10.383
   32.1 29.215 10.349
   33.2 29.228 10.328
   34.2 29.259 10.287
   35.2 29.276 10.261
   36.1 29.324 10.211
   37.1 29.410 10.110
   38.1 29.434 10.080
   39.1 29.446 10.069
   40.2 29.464 10.049
   41.1 29.480 10.032
   42.2 29.513  9.997
   43.2 29.520  9.988
   44.1 29.527  9.978
   45.1 29.533  9.968
   46.1 29.539  9.958
   47.2 29.541  9.953
   48.2 29.564  9.920
   49.1 29.582  9.899
   50.1 29.605  9.872
   51.1 29.636  9.837
   52.2 29.654  9.817
   53.2 29.661  9.808