*2019/08/16 15:39:26.12
*IOS HEADER VERSION 2.0      2016/04/28 2016/06/13 IVF16

*FILE
    START TIME          : UTC 1977/07/25 01:00:00.000
    NUMBER OF RECORDS   : 2
    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
       2 Temperature   'deg C (IPTS68)' 10.5           13.6
       3 Salinity      ppt              2.4            6.4
    $END

    $TABLE: CHANNEL DETAIL
    ! No  Pad   Start  Width  Format  Type  Decimal_Places
    !---  ----  -----  -----  ------  ----  --------------
       1  -99   ' '        7  F       ' '     1
       2  -99   ' '        6  F       ' '     1
       3  -99   ' '        6  F       ' '     1
    $END

*ADMINISTRATION
    MISSION             : 1977-70
    AGENCY              : Freshwater Inst.
    COUNTRY             : Canada
    SCIENTIST           : Fraker
    PLATFORM            : Helicopter

*LOCATION
    GEOGRAPHIC AREA     : Beaufort Sea
    STATION             : 120
    EVENT NUMBER        : 120
    LATITUDE            :  69  26.90000 N  ! (deg min)
    LONGITUDE           : 136  12.20000 W  ! (deg min)
    WATER DEPTH         : 3

*INSTRUMENT
    TYPE                : Hydrolab
    MODEL               : TC-2

*COMMENTS
    ODIS # 77-0001
    These data were collected by F.F. Slaney & Co.
    Methods: A Hydrolab TC-2 was used to take temperature and
    salinity measurements.  Temperatures were calibrated against
    a Lambrecht thermometer.  Apparently no check was made on
    salinity.
    Reference:
    Fraker, M.A., C.D. Gordon, J.W. McDonald, J.K.B. Ford, and
    G. Chambers, 1979. White whale distribution and abundance
    and the relationship to physical and chemical characteristics
    of the Mackenzie estuary.  Can. dept. Env., Fish. & Mar. Serv
    Tech rep. 863, 56 p.
    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:
     69.45 136.20   1977  7 25  1  0   2
    Data Quality:
    These data have undergone a quality control evaluation,
    as per Fissel & Melling (1990).
    Large errors in salinity were found. They should be considered unreliable.
    Temperature (Hydrolab TC-2) res=?.??, acc=1.0 degC
    Salinity (Hydrolab TC-2) res=?.??, acc=1.0
    Other measurements: Turbidity,D.O.,plankton,SPM,...

*HISTORY

    $TABLE: PROGRAMS
    !   Name                     Vers   Date       Time     Recs In   Recs Out
    !   ------------------------ ------ ---------- -------- --------- ---------
        CLEAN                    2.0    1997/02/12 13:55:00         2         2
        HDREDIT2                 1.6    2003/06/11 11:42:16 ?         ?
        CLEAN                    4.2    2003/06/11 11:44:44         2         2
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:59         2         2
        CHANGE_MISSION_IDs       1.0    2014/03/03 10:18:20         2         2
        CLEAN                    5.2.3  2019/08/16 15:39:26 ?         ?
    $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 Tempe Salin
!re     ratur ity  
!       e          
!------ ----- -----
*END OF HEADER
    0.0  13.6   2.4
    3.0  10.5   6.4