*2020/12/09 15:14:03.18
*IOS HEADER VERSION 2.0      2016/04/28 2016/06/13 IVF16

*FILE
    START TIME          : GMT 1987/08/27 11:55:00.000
    NUMBER OF RECORDS   : 42
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 4

    $TABLE: CHANNELS
    ! No Name             Units            Minimum        Maximum
    !--- ---------------- ---------------- -------------- --------------
       1 Pressure         decibar          1              42
       2 Temperature      'deg C (IPTS68)' 3.44           7.99
       3 Salinity         PSS-78           25.26          29.86
       4 Transmissivity   %/metre          0.251763       60.7915
    $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
       4  -99   ' '        6  F       ' '     1
    $END
    $REMARKS
        This file converted from 12 line header format.
    $END

*ADMINISTRATION
    MISSION             : 1987-71
    AGENCY              : IOS, Ocean Chemistry Division, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : NOGAP
    SCIENTIST           : Macdonald R.W.
    PLATFORM            : John P. Tully

*LOCATION
    GEOGRAPHIC AREA     : Beaufort Sea
    STATION             : 22-5
    EVENT NUMBER        : 12
    LATITUDE            :  69  22.00000 N  ! (deg min)
    LONGITUDE           : 138   2.00000 W  ! (deg min)

*INSTRUMENT
    TYPE                : AML STD-12 S/N 405
    MODEL               : CTD
    SERIAL NUMBER       : Guildl

    $TABLE: SENSORS
    !   Name              Abs Depth       Serial No
    !   ----------------  --------------  ----------
        Pressure          n/a             ?
        Temperature       n/a             ?
        Conductivity      n/a             ?
        Transmissivity    n/a             ?
    $END

*HISTORY

    $TABLE: PROGRAMS
    !   Name                     Vers   Date       Time     Recs In   Recs Out
    !   ------------------------ ------ ---------- -------- --------- ---------
        C12L_IOS                 2.3    1994/12/05 13:39:40        42        42
        REMOVECH                 6.0    2003/07/15 15:55:54        42        42
        HDREDIT2                 1.6    2003/07/15 15:56:49 ?         ?
        CLEAN                    4.3    2003/07/15 15:57:29        42        42
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:26:42        42        42
        HDREDIT2                 3.2    2020/12/09 15:01:37 ?         ?
        CALIB                    12.0.1 2020/12/09 15:14:03        42        42
    $END
$REMARKS
   -The following CHANNEL(S) were removed from file.
    Channel: a
    Channel: G
   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.
   -HEADER EDITS: 2020/12/09 15:01:37
    Channel  4: Transmissivity [%/25cm]
      Units:  %/metre ==> %/25cm
   -CALIB parameters: 2020/12/09 15:14:03
    Calibration type = Correct
    Mode: HEAD - calibration specs from header only.
    Transmissivity converted to %/metre
    WARNING: No calibration done on file C:\Users\huntingtons\Desktop\1987-071_fix\new_CTD\1987-071-
   0012.ctd
$END

*COMMENTS
    This data was collected by NOGAP as part
    of the IVIK 86 cruise to the Beaufort Sea

*CALIBRATION
!--1--- ---2--- ---3--- --4--
!Pressu Tempera Salinit Trans
!re     ture    y       missi
!                       vity 
!------ ------- ------- -----
*END OF HEADER
    1.0   7.990  28.110   1.3
    2.0   7.960  28.150  41.2
    3.0   7.950  28.150  57.3
    4.0   7.930  28.150  60.8
    5.0   7.920  28.150  60.5
    6.0   7.900  28.160  60.2
    7.0   7.750  28.360  56.5
    8.0   7.530  28.740  54.7
    9.0   7.330  29.070  49.8
   10.0   7.330  29.320  35.9
   11.0   7.290  29.520  26.0
   12.0   7.250  29.720  18.2
   13.0   7.245  29.740   3.7
   14.0   7.240  29.760   0.3
   15.0   7.220  29.760   3.1
   16.0   7.200  29.760  14.0
   17.0   7.135  27.510   6.6
   18.0   7.070  25.260   2.6
   19.0   7.035  27.560   9.0
   20.0   7.000  29.860  23.5
   21.0   6.955  29.835  24.4
   22.0   6.910  29.810  25.4
   23.0   6.845  29.835  28.9
   24.0   6.780  29.860  32.8
   25.0   6.755  29.855  37.2
   26.0   6.730  29.850  42.0
   27.0   6.685  29.820  42.6
   28.0   6.640  29.790  43.3
   29.0   6.600  29.735  43.7
   30.0   6.560  29.680  43.9
   31.0   6.322  29.650  43.7
   32.0   6.084  29.620  43.5
   33.0   5.846  29.590  43.0
   34.0   5.608  29.560  42.8
   35.0   5.370  29.530  42.6
   36.0   5.146  29.438  38.8
   37.0   4.922  29.346  35.0
   38.0   4.698  29.254  31.6
   39.0   4.474  29.162  28.4
   40.0   4.250  29.070  25.6
   41.0   3.845  29.025  23.7
   42.0   3.440  28.980  22.0