*2019/08/16 15:40:15.08
*IOS HEADER VERSION 2.0      2016/04/28 2016/06/13 IVF16

*FILE
    START TIME          : UTC 1986/08/18 23:15:00.000
    NUMBER OF RECORDS   : 34
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.3            50.9
       2 Temperature   'deg C (IPTS68)' -1.42          5.85
       3 Salinity      PSS-78           27.76          32.2
    $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

*ADMINISTRATION
    MISSION             : 1986-74
    AGENCY              : Freshwater Institute
    COUNTRY             : Canada
    PROJECT             : NOGAP
    SCIENTIST           : Hopky
    PLATFORM            : M.V. Sequel

*LOCATION
    GEOGRAPHIC AREA     : Beaufort Sea
    STATION             : 68
    EVENT NUMBER        : 68
    LATITUDE            :  70  43.50000 N  ! (deg min)
    LONGITUDE           : 132  29.00000 W  ! (deg min)
    WATER DEPTH         : 51

*INSTRUMENT
    TYPE                : Guildline CTD
    MODEL               : 8870

*COMMENTS
    Methods: Temperature-salinity data were collected using a
    Guildline 8870 portable CTD system.
    A Twin Otter and helicopter were used during March & May,
    while the M.V. Sequel was used during open water.
    Reference:
    Hopky, G.A., D.B. Chiperzak, & M.J. Lawrence, 1987.
    Seasonal salinity, temperature and density data for the
    Canadian Beaufort Sea Shelf: 1986.
    Can. Data Rep. Fish. Aquat. Sci. 661, 268p.
    Conversion:
    Converted from Beaufort Sea variability 9-track by Rick Birch
    Reference: Fissel & Melling, 1990.
    Interannual variability of oceanographic conditions in the south-
    eastern Beaufort Sea. DFO. Cdn Contr Rep #35.
    Original header:
     70.72 132.48   1986  8 18 23 15  34
    Data Quality:
    These data have undergone a quality control evaluation,
    as per Fissel & Melling (1990).
    All salinity data in one profile were in error.
    Temperature: res=?.??, acc=0.02 degC
    Salinity: res=?.??, acc=0.04
    Other measurements: fish,plankton, secchi depth.

*HISTORY

    $TABLE: PROGRAMS
    !   Name                     Vers   Date       Time     Recs In   Recs Out
    !   ------------------------ ------ ---------- -------- --------- ---------
        CLEAN                    2.0    1997/02/24 11:57:32        34        34
        HDREDIT2                 1.6    2003/07/07 16:02:45 ?         ?
        CLEAN                    4.3    2003/07/07 16:03:27        34        34
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:25:13        34        34
        CHANGE_MISSION_IDs       1.0    2014/03/03 10:22:21        34        34
        CLEAN                    5.2.3  2019/08/16 15:40:15 ?         ?
    $END
    $REMARKS
        -The following CLEAN parameters were used.
         Reset #RECS, MIN & MAX values in header.
        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.
        -CLEAN functions: 2019/08/16 15:39:04 20
         Set event to last  4 characters of file name
    $END
!--1--- ---2--- ---3---
!Pressu Tempera Salinit
!re     ture    y      
!------ ------- -------
*END OF HEADER
    0.3   5.850  27.760
    1.9   5.840  27.770
    3.3   5.850  27.760
    4.9   5.840  27.760
    6.2   5.840  27.760
    7.7   5.840  27.770
    9.3   5.790  27.790
   10.8   4.740  28.190
   12.2   4.780  28.460
   13.8   2.400  29.950
   15.4   1.800  30.580
   17.0   1.210  31.110
   18.3   1.000  31.280
   20.0   0.500  31.460
   21.5   0.010  31.500
   23.4  -0.280  31.540
   25.2  -0.470  31.660
   27.2  -1.150  31.770
   28.6  -1.040  31.720
   30.2  -0.950  31.800
   31.6  -1.000  31.850
   33.4  -1.230  31.950
   34.6  -1.260  32.000
   35.9  -1.300  32.050
   37.8  -1.380  32.130
   39.7  -1.420  32.180
   41.0  -1.410  32.180
   42.2  -1.420  32.200
   43.7  -1.420  32.190
   45.2  -1.420  32.180
   46.6  -1.410  32.190
   48.0  -1.420  32.190
   49.4  -1.420  32.200
   50.9  -1.420  32.180