*2013/12/16 14:16:26.76
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : GMT 1978/01/22 14:46:00.000
    NUMBER OF RECORDS   : 67
    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            66.1
       2 Salinity      ppt              22.121         29.784
       3 Temperature   'deg C (IPTS68)' 6.837          7.729
    $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.
    $END

*ADMINISTRATION
    MISSION             : 1978-20
    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 78-19.
    $END

*LOCATION
    GEOGRAPHIC AREA     : Saanich Inlet
    STATION             : 6
    EVENT NUMBER        : 167
    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 15:19:58        67        67
        HDREDIT2                 1.6    2003/06/16 11:20:58 ?         ?
        CLEAN                    4.2    2003/06/16 11:21:26        67        67
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:16:26        67        67
    $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  22.121   6.837
    1.0  26.972   7.146
    2.0  27.996   7.282
    2.9  28.178   7.351
    4.0  28.269   7.366
    5.1  28.509   7.392
    6.0  28.659   7.446
    7.0  28.801   7.472
    8.0  28.915   7.480
    9.1  29.047   7.486
   10.2  29.073   7.483
   11.1  29.113   7.480
   12.1  29.170   7.484
   13.0  29.177   7.488
   14.0  29.184   7.487
   15.1  29.190   7.488
   16.1  29.197   7.490
   17.1  29.203   7.491
   18.0  29.203   7.491
   19.1  29.209   7.492
   20.0  29.214   7.494
   21.0  29.224   7.496
   21.9  29.228   7.499
   23.0  29.258   7.492
   24.2  29.291   7.473
   25.1  29.301   7.468
   26.1  29.307   7.462
   27.0  29.310   7.459
   28.0  29.315   7.453
   28.9  29.315   7.450
   29.9  29.319   7.448
   31.1  29.311   7.454
   32.2  29.326   7.449
   33.2  29.324   7.450
   34.1  29.331   7.451
   35.0  29.350   7.465
   36.0  29.362   7.483
   37.0  29.383   7.510
   38.1  29.397   7.534
   39.3  29.402   7.536
   40.2  29.412   7.543
   41.2  29.415   7.549
   42.2  29.411   7.543
   43.2  29.419   7.537
   44.1  29.419   7.537
   45.1  29.422   7.537
   46.0  29.418   7.536
   47.1  29.418   7.519
   48.2  29.430   7.519
   49.2  29.421   7.526
   50.1  29.445   7.530
   51.0  29.477   7.580
   52.2  29.480   7.612
   53.3  29.491   7.622
   54.3  29.506   7.627
   55.3  29.525   7.619
   56.2  29.588   7.545
   57.2  29.649   7.539
   58.1  29.660   7.528
   59.3  29.680   7.502
   60.3  29.689   7.506
   61.3  29.705   7.524
   62.3  29.716   7.541
   63.3  29.737   7.594
   64.3  29.737   7.630
   65.3  29.768   7.642
   66.1  29.784   7.729