*2020/12/09 15:14:03.62
*IOS HEADER VERSION 2.0      2016/04/28 2016/06/13 IVF16

*FILE
    START TIME          : GMT 1987/08/19 22:00:00.000
    NUMBER OF RECORDS   : 70
    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              70
       2 Temperature      'deg C (IPTS68)' -1.32          7.58
       3 Salinity         PSS-78           29.9           32.45
       4 Transmissivity   %/metre          0              73.84463
    $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             : 34-5
    EVENT NUMBER        : 23
    LATITUDE            :  71   9.00000 N  ! (deg min)
    LONGITUDE           : 132   0.10000 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 13:40:02        70        70
        REMOVECH                 6.0    2003/07/15 15:55:54        70        70
        HDREDIT2                 1.6    2003/07/15 15:56:49 ?         ?
        CLEAN                    4.3    2003/07/15 15:57:29        70        70
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:26:42        70        70
        HDREDIT2                 3.2    2020/12/09 15:01:38 ?         ?
        CALIB                    12.0.1 2020/12/09 15:14:03        70        70
    $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 15:14:03
    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-
   0023.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   7.540  29.970  29.0
    2.0   7.570  29.960  68.6
    3.0   7.570  29.960  68.9
    4.0   7.570  29.960  69.2
    5.0   7.580  29.970  69.2
    6.0   7.570  29.970  69.2
    7.0   7.570  29.960  69.2
    8.0   7.560  29.980  69.2
    9.0   7.550  29.970   0.1
   10.0   7.530  29.980   0.1
   11.0   7.505  29.990   0.2
   12.0   7.480  30.000   0.3
   13.0   7.290  30.070   0.1
   14.0   7.100  30.140   0.1
   15.0   6.805  30.020   0.0
   16.0   6.510  29.900   0.0
   17.0   4.245  30.265   0.0
   18.0   1.980  30.630   0.0
   19.0   1.705  30.850   0.0
   20.0   1.430  31.070   0.0
   21.0   1.095  31.120   0.0
   22.0   0.760  31.170   0.0
   23.0   0.655  31.285   0.0
   24.0   0.550  31.400   0.1
   25.0   0.445  31.420   0.2
   26.0   0.340  31.440   0.2
   27.0   0.295  31.465   0.3
   28.0   0.250  31.490   0.5
   29.0   0.165  31.535   0.5
   30.0   0.080  31.580   0.5
   31.0  -0.012  31.592   2.5
   32.0  -0.104  31.604   7.8
   33.0  -0.196  31.616  19.1
   34.0  -0.288  31.628  39.7
   35.0  -0.380  31.640  73.8
   36.0  -0.442  31.666  73.5
   37.0  -0.504  31.692  73.2
   38.0  -0.566  31.718  73.2
   39.0  -0.628  31.744  72.9
   40.0  -0.690  31.770  72.6
   41.0  -0.756  31.784  72.3
   42.0  -0.822  31.798  72.3
   43.0  -0.888  31.812  72.0
   44.0  -0.954  31.826  72.0
   45.0  -1.020  31.840  71.6
   46.0  -1.054  31.868  70.7
   47.0  -1.088  31.896  69.8
   48.0  -1.122  31.924  68.6
   49.0  -1.156  31.952  67.7
   50.0  -1.190  31.980  66.8
   51.0  -1.216  32.012  67.1
   52.0  -1.242  32.044  67.7
   53.0  -1.268  32.076  68.0
   54.0  -1.294  32.108  68.6
   55.0  -1.320  32.140  68.9
   56.0  -1.312  32.168  60.2
   57.0  -1.304  32.196  52.7
   58.0  -1.296  32.224  45.7
   59.0  -1.288  32.252  39.5
   60.0  -1.280  32.280  33.9
   61.0  -1.278  32.304  37.6
   62.0  -1.276  32.328  41.6
   63.0  -1.274  32.352  46.1
   64.0  -1.272  32.376  50.7
   65.0  -1.270  32.400  55.7
   66.0  -1.272  32.410  49.6
   67.0  -1.274  32.420  44.1
   68.0  -1.276  32.430  39.0
   69.0  -1.278  32.440  34.4
   70.0  -1.280  32.450  30.1