*2020/12/09 15:14:05.07
*IOS HEADER VERSION 2.0      2016/04/28 2016/06/13 IVF16

*FILE
    START TIME          : GMT 1987/09/05 13:47:00.000
    NUMBER OF RECORDS   : 30
    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              30
       2 Temperature      'deg C (IPTS68)' 2.45           5.03
       3 Salinity         PSS-78           28.14          30.75
       4 Transmissivity   %/metre          0              50.74227
    $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             : P14-
    EVENT NUMBER        : 64
    LATITUDE            :  70   6.50000 N  ! (deg min)
    LONGITUDE           : 133  59.60000 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 13:41:07        30        30
        REMOVECH                 6.0    2003/07/15 15:55:56        30        30
        HDREDIT2                 1.6    2003/07/15 15:56:51 ?         ?
        CLEAN                    4.3    2003/07/15 15:57:31        30        30
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:26:43        30        30
        HDREDIT2                 3.2    2020/12/09 15:01:39 ?         ?
        CALIB                    12.0.1 2020/12/09 15:14:05        30        30
    $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 15:01:39
    Channel  4: Transmissivity [%/25cm]
      Units:  %/metre ==> %/25cm
   -CALIB parameters: 2020/12/09 15:14:05
    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-
   0064.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   5.000  28.170  15.0
    2.0   5.030  28.150  46.6
    3.0   5.030  28.140  47.7
    4.0   5.030  28.150  48.4
    5.0   5.030  28.150  48.1
    6.0   5.030  28.150  48.6
    7.0   5.030  28.150  47.9
    8.0   5.020  28.150  49.6
    9.0   5.020  28.160  50.0
   10.0   5.020  28.160  50.0
   11.0   5.005  28.175  50.5
   12.0   4.990  28.190  50.7
   13.0   4.870  28.425  43.7
   14.0   4.750  28.660  37.2
   15.0   4.030  29.385  16.9
   16.0   3.310  30.110   6.3
   17.0   3.215  30.185   4.7
   18.0   3.120  30.260   3.5
   19.0   3.105  30.350   2.9
   20.0   3.090  30.440   2.5
   21.0   3.000  30.505   1.8
   22.0   2.910  30.570   1.3
   23.0   2.795  30.610   0.3
   24.0   2.680  30.650   0.0
   25.0   2.635  30.670   0.0
   26.0   2.590  30.690   0.0
   27.0   2.545  30.705   0.0
   28.0   2.500  30.720   0.0
   29.0   2.475  30.735   0.0
   30.0   2.450  30.750   0.0