*2019/08/16 15:39:23.77
*IOS HEADER VERSION 2.0      2016/04/28 2016/06/13 IVF16

*FILE
    START TIME          : UTC 1975/08/21 20:20:00.000
    NUMBER OF RECORDS   : 44
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    PAD                 : -99
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0              64.5
       2 Temperature   'deg C (IPTS68)' -1.608         2.828
       3 Salinity      ppt              14.439         32.766
    $END

    $TABLE: CHANNEL DETAIL
    ! No  Pad   Start  Width  Format  Type  Decimal_Places
    !---  ----  -----  -----  ------  ----  --------------
       1  ' '   ' '        7  F       ' '     1
       2  ' '   ' '        8  F       ' '     3
       3  ' '   ' '        8  F       ' '     3
    $END

*ADMINISTRATION
    MISSION             : 1975-74
    AGENCY              : IOS
    COUNTRY             : Canada
    PROJECT             : Beaufort Sea Project
    SCIENTIST           : Herlinveaux
    PLATFORM            : MV Pandora II

*LOCATION
    GEOGRAPHIC AREA     : Beaufort Sea
    STATION             : 51
    EVENT NUMBER        : 51
    LATITUDE            :  69  25.00000 N  ! (deg min)
    LONGITUDE           : 138   4.00000 W  ! (deg min)
    WATER DEPTH         : 50

*INSTRUMENT
    TYPE                : Guildline CTD
    MODEL               : 8202

*COMMENTS
    ODIS # 75-0002; MEDS # 181575014
    Methods:
    Temperature-salinity profiles were obtained with a
    Guildline CTD (8202 Arctic probe, with 8101 deck unit).
    The probe was equipped with a 0-300 dbar pressure transducer.
    The data were recorded to paper chart, and digitized later.
    A Hydrolab TC-2 was used as backup, but the
    temperatures were sometimes below the freezing point.
    Salinities were computed using Perkin-Walker formulae.
    Reference -
    Herlinveaux, R.H., B.R. de Lange Boom, & G.R. Wilton, 1976.
    Salinity, temperature, turbidity and meteorological observations
    in the Beaufort Sea: summer 1974 spring & summer 1975.
    Pac. Mar. Sc. Rep. 76-26, Inst. of Ocean Sc.
    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:
     69.42 138.07   1975  8 21 20 20  44
    Data Quality:
    These data have undergone a quality control evaluation,
    as per Fissel & Melling (1990).
    Temperature (Guildline) res=0.001, acc=0.01 degC
    Salinity (Guildline) res=0.001, acc=0.02 ppt
    The Hydrolab data are of reduced accuracy: 1degC, 1ppt
    Other measurements: Turbidity

*HISTORY

    $TABLE: PROGRAMS
    !   Name                     Vers   Date       Time     Recs In   Recs Out
    !   ------------------------ ------ ---------- -------- --------- ---------
        CLEAN                    2.0    1997/02/04 13:59:28        44        44
        HDREDIT2                 1.6    2003/05/30 11:41:28 ?         ?
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:14:54        44        44
        CHANGE_MISSION_IDs       1.0    2014/03/03 10:17:39        44        44
        CLEAN                    5.2.3  2019/08/16 15:39:23 ?         ?
    $END
    $REMARKS
        -The following CLEAN parameters were used.
         Reset #RECS, MIN & MAX values in header.
        -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
    0.0   2.659  14.439
    0.9   2.649  14.471
    2.0   2.638  14.507
    2.5   2.378  14.625
    3.0   2.318  14.713
    3.5   2.558  14.844
    4.0   2.628  14.963
    4.5   2.698  15.051
    5.0   2.808  15.029
    5.5   2.828  15.140
    6.5   2.429  15.788
    7.0   2.048  16.380
    7.5   0.658  18.848
    8.0   0.288  21.002
    8.5   0.308  22.327
    9.0   0.218  23.573
    9.5   0.078  24.736
   10.0  -0.209  26.113
   10.1  -0.258  26.317
   10.5  -0.459  27.134
   11.0  -0.640  27.860
   11.5  -0.789  28.459
   12.5  -0.919  29.048
   13.0  -0.939  29.209
   13.5  -0.890  29.269
   14.5  -1.168  29.795
   15.5  -1.210  30.088
   16.5  -1.308  30.298
   18.0  -1.368  30.576
   20.0  -1.469  30.751
   20.2  -1.468  30.757
   23.5  -1.469  30.860
   25.0  -1.500  31.000
   30.3  -1.515  31.139
   34.5  -1.528  31.246
   44.0  -1.548  31.924
   45.0  -1.608  31.914
   47.5  -1.588  31.928
   50.5  -1.564  32.005
   54.0  -1.538  32.092
   54.5  -1.538  32.129
   56.0  -1.488  32.442
   59.0  -1.439  32.644
   64.5  -1.418  32.766