*2004/05/25 13:24:57.76
*IOS HEADER VERSION 1.4  2002/12/04 2002/12/04

*FILE
    START TIME          : MDT 1991/04/28 14:06:00.000
    NUMBER OF RECORDS   : 7
    DATA DESCRIPTION    : Bottle:Wire
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 7

    $TABLE: CHANNELS
    ! No Name                   Units    Minimum        Maximum
    ! -- ---------------------- -------- -------------- --------------
       1 Sample_Number          n/a      50             56
       2 Depth:Nominal          metres   0              20
       3 Salinity:Bottle        PSS-78   23.289         32.181
       4 Nitrate_plus_Nitrite   umol/L   6.1            6.9
       5 Silicate               umol/L   20.7           21.1
       6 Phosphate              umol/L   0.6            1.2
       7 Oxygen:Dissolved       mL/L     7.8512         10.53024
    $END

    $TABLE: CHANNEL DETAIL
    ! No  Pad   Start  Width  Format  Type  Decimal_Places
    ! --  ----  -----  -----  ------  ----  --------------
       1  -99   ' '        5  I       I       0
       2  -99   ' '        6  F       ' '     0
       3  -99   ' '        8  F       ' '     3
       4  -99   ' '        6  F       ' '     1
       5  -99   ' '        6  F       ' '     1
       6  -99   ' '        7  F       ' '     2
       7  -99   ' '        8  F       ' '     3
    $END

*ADMINISTRATION
    MISSION             : 1991-09
    AGENCY              : IOS, Ocean Chemistry Division, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : NOGAP
    SCIENTIST           : Macdonald R.W.
    PLATFORM            : aircraft

*LOCATION
    GEOGRAPHIC AREA     : Beaufort Sea
    STATION             : CM-3
    EVENT NUMBER        : 12
    LATITUDE            :  69  56.14000 N  ! (deg min)
    LONGITUDE           : 133  21.61000 W  ! (deg min)
    WATER DEPTH         : 20.9
    ICE THICKNESS       : 1.6

*HISTORY

    $TABLE: PROGRAMS
    !   Name     Vers   Date       Time     Recs In   Recs Out
    !   -------- ------ ---------- -------- --------- ---------
        SPRD2IS  2.0    1998/01/07 16:28:36         0         7
        HEADEDIT 1.1    1998/01/12 09:05:09 ' '       ' '
        CLEAN    4.3.1  2003/07/29 11:56:59         7         7
        HDREDIT2 1.6    2003/07/29 11:58:35 ?         ?
        CALIB    11.4   2004/05/25 13:24:57         7         7
    $END
$REMARKS
   CLEAN functions:
    - Reset #RECS, MIN & MAX values in header.
    - Change Pad Value to -99 in All Channels.
    - Delete Empty Channels:   2 deleted.
    - Set channel name post-colon letters to upper case.
    - Remove Sea-Bird comments from the header.
   -The following CALIB parameters were used:
    Calibration type = Raw
    Mode: UNION - calibration specs from Header and Cal File.
    Calibration file = L:\CRUISE_DATA\1991\1991-09\BOTTLE\OXY.CCF
    Calibrations applied:
    Ch Name                          Units    Fmla Coefficents
    -- ----------------------------- --------- --- -----------------------------
     7 Oxygen:Dissolved              mL/L       10  0.0000000E+00  0.2240000E-01
$END

*CALIBRATION

    $TABLE: RAW CHANNELS
    !   Name               Units  Fmla Pad    Coefficients
    !   ------------------ ------ ---- ------ ------------
        Oxygen:Dissolved   mL/L     10 -99    (0 0.224E-01)
    $END

*COMMENTS
   file : 9109chem.xls
   This file is the final version of the water chemistry data from cruise 9109
   Table copied from file TUK91H2O.wr1

   "Chemistry data cruise 9109 - Beaufort Sea, April to May 1991"
   "Work conducted out of the Polar Continental Shelf Base, Tuktoyaktuk, NWT"

   "Information on the sampling program, analytical methods  and data quality
   can be found in the following report :"
   "Macdonald, R.W., R. Pearson, D. Sieberg, F.A. McLaughlin, M.C. O'Brien, D.W.
   W. Paton, E.C. Carmack, "
   "J.R. Forbes, J. Barwell-Clarke, 1992, Physical and Chemical Data Collected
   in the Beaufort Sea and "
   "Mackenzie River Delta, April - May 1991. Can. Data Rep. Hydrogr. Ocean Sci.:
   : 104, 154pp."

   Source files for data converted to iosheader format:
   9109chem.xls
   9109chem.csv

   NOTES :
   Samples were taken through the ice using 1.7L Niskin bottles or by a
   submersible pump.
   Reversing thermometers were not used and temperatures will have to be taken
   from the CTD records.
   Sample numbers were not assinged in the field so were assingned when the data
   a was prepared for archiving.
   Cast numbers were also assigned when the data was being prepared for
   archiving and do not correspond to CTD cast numbers.
   Depths are reported as nominal depths only - comparison with CTD data is
   needed to correct depths.
   Time is recorded as time arrived at station as it may have required several
   bottle casts to complete the station.
   "The water depths reported are taken from the bottom of the ice, the data
   report cited above includes freeboard measurements. "
!-1-- --2-- ---3--- --4-- --5-- --6--- ---7---
!Samp Depth Salinit Nitra Silic Phosph Oxygen:
!le_  :     y:      te_   ate   ate    Dissolv
!Numb Nomin Bottle  plus_              ed     
!er   al            Nitri                     
!                   te                        
!---- ----- ------- ----- ----- ------ -------
*END OF HEADER
   50    0.  23.289   6.1  21.1   0.60  10.530
   51    2.  23.931   6.8  21.0   0.70  10.022
   52    4.  31.537   6.8  21.0   1.20   8.015
   53    7.  31.903   6.8  20.7   1.20   7.930
   54   10.  31.953   6.8  20.8   1.20   7.914
   55   15.  32.052   6.8  20.9   1.20   7.865
   56   20.  32.181   6.9  20.9   1.20   7.851