*2019/08/16 15:40:16.77
*IOS HEADER VERSION 2.0      2016/04/28 2016/06/13 IVF16

*FILE
    START TIME          : UTC 1986/08/20 19:54:00.000
    NUMBER OF RECORDS   : 19
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.1            31
       2 Temperature   'deg C (IPTS68)' -0.84          3.46
       3 Salinity      PSS-78           27.94          32.05
    $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             : 71
    EVENT NUMBER        : 71
    LATITUDE            :  70  53.80000 N  ! (deg min)
    LONGITUDE           : 129  29.30000 W  ! (deg min)
    WATER DEPTH         : 32

*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:
     70.90 129.49   1986  8 20 19 54  19
    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        19        19
        HDREDIT2                 1.6    2003/07/07 16:02:45 ?         ?
        CLEAN                    4.3    2003/07/07 16:03:27        19        19
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:25:13        19        19
        CHANGE_MISSION_IDs       1.0    2014/03/03 10:22:21        19        19
        CLEAN                    5.2.3  2019/08/16 15:40:16 ?         ?
    $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
    0.1   3.460  27.940
    1.4   3.450  27.960
    3.1   3.450  27.960
    4.6   3.380  27.990
    6.1   3.300  28.090
    7.6   3.110  28.350
    9.4   1.200  30.110
   10.9   0.260  30.870
   12.5   0.120  31.150
   14.4  -0.280  31.610
   15.8  -0.840  31.790
   17.6  -0.620  31.830
   20.3  -0.770  32.030
   22.1  -0.780  32.050
   23.8  -0.780  32.050
   25.6  -0.780  32.040
   27.6  -0.790  32.050
   29.5  -0.780  32.050
   31.0  -0.780  32.050