*2013/12/16 14:15:45.83
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : GMT 1977/03/01 22:15:00.000
    NUMBER OF RECORDS   : 90
    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            89
       2 Salinity      ppt              29.252         30.676
       3 Temperature   'deg C (IPTS68)' 7.771          8.177
    $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 77210015.HYD
    $END

*ADMINISTRATION
    MISSION             : 1977-21
    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 77-09.
    $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 12:16:37        90        90
        HDREDIT2                 1.6    2003/06/05 13:23:31 ?         ?
        CLEAN                    4.2    2003/06/05 13:24:40        90        90
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:45        90        90
    $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  29.252   8.177
    1.1  29.318   8.174
    2.1  29.504   8.131
    3.0  29.555   8.060
    3.9  29.572   7.925
    4.9  29.617   7.826
    6.0  29.643   7.799
    7.0  29.696   7.791
    8.0  29.751   7.782
    9.0  29.789   7.777
   10.0  29.823   7.783
   11.1  29.831   7.786
   12.0  29.851   7.789
   13.0  29.862   7.790
   14.0  29.865   7.787
   14.9  29.869   7.780
   16.0  29.872   7.773
   17.0  29.879   7.771
   18.0  29.881   7.772
   19.0  29.882   7.778
   20.0  29.890   7.785
   21.1  29.898   7.794
   22.2  29.914   7.809
   23.2  29.937   7.816
   24.1  29.948   7.813
   25.1  29.951   7.813
   26.2  29.953   7.815
   27.2  29.952   7.816
   28.1  29.954   7.815
   29.1  29.955   7.816
   30.1  29.961   7.818
   31.1  29.969   7.820
   32.2  29.982   7.821
   33.3  30.004   7.823
   34.1  30.012   7.823
   35.1  30.019   7.822
   36.2  30.021   7.822
   37.0  30.035   7.824
   38.1  30.039   7.825
   39.1  30.048   7.825
   40.2  30.084   7.826
   41.3  30.099   7.827
   42.2  30.101   7.828
   43.2  30.101   7.828
   44.3  30.102   7.828
   45.2  30.105   7.828
   46.1  30.110   7.827
   47.2  30.113   7.827
   48.2  30.122   7.827
   49.2  30.123   7.827
   50.2  30.126   7.828
   51.3  30.127   7.828
   52.2  30.124   7.828
   53.3  30.125   7.828
   54.4  30.134   7.829
   55.3  30.136   7.829
   56.2  30.130   7.829
   57.3  30.132   7.829
   58.2  30.136   7.830
   59.2  30.157   7.829
   60.3  30.172   7.827
   61.4  30.179   7.827
   62.2  30.181   7.827
   63.3  30.187   7.826
   64.2  30.192   7.826
   65.2  30.217   7.826
   66.2  30.224   7.826
   67.3  30.244   7.827
   68.4  30.253   7.827
   69.3  30.257   7.828
   70.3  30.269   7.827
   71.3  30.291   7.828
   72.3  30.304   7.828
   73.3  30.331   7.829
   74.4  30.357   7.829
   75.4  30.378   7.828
   76.4  30.393   7.829
   77.3  30.402   7.830
   78.3  30.422   7.830
   79.3  30.427   7.830
   80.4  30.439   7.830
   81.4  30.444   7.830
   82.3  30.463   7.831
   83.4  30.465   7.831
   84.4  30.494   7.831
   85.4  30.510   7.831
   86.4  30.544   7.832
   87.4  30.610   7.833
   88.4  30.661   7.834
   89.0  30.676   7.835