*2020/12/09 15:14:04.27
*IOS HEADER VERSION 2.0      2016/04/28 2016/06/13 IVF16

*FILE
    START TIME          : GMT 1987/09/04 02:22:00.000
    NUMBER OF RECORDS   : 26
    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              26
       2 Temperature      'deg C (IPTS68)' -0.43          6.65
       3 Salinity         PSS-78           21.35          31.51
       4 Transmissivity   %/metre          0              56.2434
    $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             : 5-6C
    EVENT NUMBER        : 39
    LATITUDE            :  70   0.40000 N  ! (deg min)
    LONGITUDE           : 133  20.60000 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 13:40:32        26        26
        REMOVECH                 6.0    2003/07/15 15:55:55        26        26
        HDREDIT2                 1.6    2003/07/15 15:56:50 ?         ?
        CLEAN                    4.3    2003/07/15 15:57:30        26        26
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:26:43        26        26
        HDREDIT2                 3.2    2020/12/09 15:01:38 ?         ?
        CALIB                    12.0.1 2020/12/09 15:14:04        26        26
    $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 15:01:38
    Channel  4: Transmissivity [%/25cm]
      Units:  %/metre ==> %/25cm
   -CALIB parameters: 2020/12/09 15:14:04
    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-
   0039.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   6.650  21.350   0.0
    2.0   6.500  21.410   0.2
    3.0   6.470  21.480   0.1
    4.0   6.420  21.550   0.2
    5.0   6.370  21.720   0.2
    6.0   6.300  22.440   0.3
    7.0   6.180  24.930   0.9
    8.0   6.120  26.520   2.8
    9.0   5.810  27.090   6.3
   10.0   5.380  27.750  24.7
   11.0   5.320  27.865  31.5
   12.0   5.260  27.980  39.7
   13.0   5.245  28.085  46.8
   14.0   5.230  28.190  54.4
   15.0   5.200  28.225  53.2
   16.0   5.170  28.260  52.2
   17.0   5.130  28.305  54.2
   18.0   5.090  28.350  56.2
   19.0   5.030  28.380  55.5
   20.0   4.970  28.410  55.0
   21.0   3.970  29.020  41.2
   22.0   2.970  29.630  30.0
   23.0   1.850  30.375  12.1
   24.0   0.730  31.120   3.7
   25.0   0.150  31.315   3.3
   26.0  -0.430  31.510   2.8