*2017/09/21 16:13:36.46
*IOS HEADER VERSION 2.0      2016/04/28 2016/06/13 IVF16

*FILE
    START TIME          : UTC 1997/07/18 09:56:00.000
    NUMBER OF RECORDS   : 18
    DATA DESCRIPTION    : Bottle:Rosette:Up:Stop
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 4

    $TABLE: CHANNELS
    ! No Name               Units     Minimum        Maximum
    !--- ------------------ --------- -------------- --------------
       1 Sample_Number      n/a       133            150
       2 Pressure           decibar   0.2            1200.3
       3 Oxygen:Dissolved   mL/L      0.301          6.39
       4 Salinity:Bottle    PSS-78    -99            34.4343
    $END

    $TABLE: CHANNEL DETAIL
    ! No  Pad   Start  Width  Format  Type  Decimal_Places
    !---  ----  -----  -----  ------  ----  --------------
       1  -99   ' '        5  I       I       0
       2  -99   ' '        7  F       ' '     1
       3  -99   ' '        8  F       ' '     3
       4  -99   ' '        9  F       ' '     4
    $END
    $REMARKS
        Raw data in file 97130036
        VI03  = 10.03       ! Volume of iodate standard (cm**3)
        NI03  = 0.01013542  ! Normalitity of iodate standard
        VREG  = 2.0         ! Volume of sample displaced by reagents (cm**3)
        DOREG = 0.0017      ! Absolute amount of O2 added with reagents (ml)
        UFLAG = -1          ! 0|-1, -1 indicates DO_mass is valid
    $END

*ADMINISTRATION
    MISSION             : 1997-13
    AGENCY              : IOS, Ocean Science and Productivity, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : Laperouse, GLOBEC
    SCIENTIST           : Thomson R.E.
    PLATFORM            : John P. Tully

*LOCATION
    STATION             : LM04
    EVENT NUMBER        : 36
    LATITUDE            :  50   1.21000 N  ! (deg min)
    LONGITUDE           : 128  17.46000 W  ! (deg min)
    WATER DEPTH         : 1906

*INSTRUMENT
    TYPE                : Bottle
    MODEL               : Niskin 10 litre
    $REMARKS
        Dissolved oxygen concentration determined using an automated
        titration system consisting of a Brinkman Dosimat (model 665)
        and a PC 900 Colorimeter.
    $END

*HISTORY

    $TABLE: PROGRAMS
    !   Name                     Vers   Date       Time     Recs In   Recs Out
    !   ------------------------ ------ ---------- -------- --------- ---------
        AutoOxy.bas              2.1    1997/07/18 15:56:32 ' '              18
        CLEAN                    2.2    1997/07/21 18:33:53        18        18
        MERGE                    1.0    1997/07/30 11:05:25        18        18
        REMOVECH                 3.2    2000/01/11 09:54:16        18        18
        HDREDIT2                 1.8    2003/10/20 14:15:09 ?         ?
        CLEAN                    4.5    2003/10/20 14:18:28        18        18
        SORT                     3.4.1  2004/04/13 16:58:07        18        18
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 15:12:31        18        18
        HDREDIT2                 3.1.1  2017/09/21 16:13:36 ?         ?
    $END
    $REMARKS
        C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce
        Hydrographic Program Operations and Methods - July 1991'
        CLEAN functions performed:
         - Reset #RECS, MIN & MAX values in header.
        -The following MERGE parameters were used:
         Primary File Extension: cln
         Secondary File Extension: sal
         Merge Channel: Sample_no
         Merge Scheme Used:
          Interweave Records from Both Files
         Overlap Scheme Used:
          Keep Primary
         Primary Channels to Include:
         Sample_no,pressure,Temperature:sample,Salinity:CTD,Dissolved_oxygen:mas,Dissolv
         Secondary Channels to Include:
         Sample_no,Salinity:bottle
        -The following CHANNEL(S) were removed from file.
         Temperature:Sample
         Dissolved_oxygen:mass
         THIOSULFATE_TITER
         FLASK_NUMBER
         FLASK_VOLUME
         BLANK
         STANDARD
         SALINITY:CTD
         TEMPERATURE:CTD
        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.
        -The following SORT parameters were used.
         Sorted by channel: Pressure
         Pressure channel sorted according to values in sort channel
        -HEADER EDITS: 2017/09/21 16:13:36
         Applied edit header: D:\HourstonR_2\Data\iosshell\1997-13.hdr
    $END

*COMMENTS

    Analysis methods:
    -----------------

      Salinity samples are collected in glass bottles and analyzed on Guildline
      model 8410 Portasal Salinometers which are standardized with IAPSO standard
      seawater.

      Oxygen samples are analyzed on an automated Winkler titration system
      following the procedures of Carpenter (1965). A Brinkmann model 665 Dosimat
      and model PC910 Colorimeter is controlled by Visual-Basic program to
      titrate the oxygen samples.
!-1-- --2--- ---3--- ---4----
!Samp Pressu Oxygen: Salinity
!le_  re     Dissolv :Bottle 
!Numb        ed              
!er                          
!---- ------ ------- --------
*END OF HEADER
  150    0.2   6.369 -99.0000
  149   10.5   6.390 -99.0000
  148   20.7   5.760 -99.0000
  147   30.4   5.701 -99.0000
  146   50.6   5.985 -99.0000
  145   74.9   4.969 -99.0000
  144  100.1   3.163 -99.0000
  143  124.2   2.120 -99.0000
  142  150.3   2.265 -99.0000
  141  199.6   1.958 -99.0000
  140  248.6   1.822 -99.0000
  139  299.6   1.527 -99.0000
  138  399.2   1.144 -99.0000
  137  500.7   0.840  34.0986
  136  600.3   0.584  34.1456
  135  799.8   0.307  34.2586
  134 1000.8   0.301  34.3532
  133 1200.3   0.360  34.4343