*2004/08/11 13:53:38.95
*IOS HEADER VERSION 1.4  2002/12/04 2002/12/04

*FILE
    START TIME          : GMT 1977/08/21 19:32:00.000
    NUMBER OF RECORDS   : 12
    DATA DESCRIPTION    : Bottle:Wire
    FILE TYPE           : ASCII
    NUMBER OF CHANNELS  : 8

    $TABLE: CHANNELS
    ! No Name                     Units            Minimum        Maximum
    ! -- ------------------------ ---------------- -------------- --------------
       1 Depth                    metres           0              370
       2 Nitrate_plus_Nitrite     umol/L           0              16.5
       3 Silicate                 umol/L           5.5            32
       4 Phosphate                umol/L           0.85           2.07
       5 Oxygen:Dissolved         mL/L             5.239          9.175
       6 Temperature:Reversing    'deg C (IPTS68)' -1.44          9.11
       7 Salinity:Bottle          ppt              28.411         34.808
       8 Total_Suspended_Solids   ppmV             0.64E-01       0.594
    $END

    $TABLE: CHANNEL DETAIL
    ! No  Pad   Start  Width  Format  Type  Decimal_Places
    ! --  ----  -----  -----  ------  ----  --------------
       1  -99   ' '    ' '    F7.1    R4    ' '
       2  -99   ' '    ' '    F6.1    R4    ' '
       3  -99   ' '    ' '    F6.1    R4    ' '
       4  -99   ' '    ' '    F7.2    R4    ' '
       5  -99   ' '    ' '    F8.3    R4    ' '
       6  -99   ' '    ' '    F7.2    R4    ' '
       7  0     ' '    ' '    F8.3    R4    ' '
       8  -99   ' '        8  F       R4      3
    $END

*LOCATION
    GEOGRAPHIC AREA     : Beaufort Sea (Amundsen Gulf)
    EVENT NUMBER        : 25
    LATITUDE            :  70  12.35000 N  ! (deg min)
    LONGITUDE           : 121  19.27000 W  ! (deg min)
    WATER DEPTH         : 398

*HISTORY

    $TABLE: PROGRAMS
    !   Name     Vers   Date       Time     Recs In   Recs Out
    !   -------- ------ ---------- -------- --------- ---------
        SPRD2IS  4.1    2004/08/11 13:36:49        12        12
        MERGE    3.1    2004/08/11 13:43:04        12        12
        HDREDIT2 2.2    2004/08/11 13:50:50 ?         ?
        CLEAN    4.7    2004/08/11 13:53:38        12        12
    $END
   $REMARKS
       -The following MERGE parameters were used:
        Merge Channel: Depth
        Merge Scheme Used: Interweave Records from Both Files
        Overlap Scheme Used: Keep Primary
        Primary Channels to Include: ALL
        Secondary Channels to Include:
          Total_Suspended_Solids
        Primary file  : H:\Data Processing\1977-72\June 15 2004\1977-72-0025.ios
        Secondary file: H:\Data Processing\1977-72\June 15 2004\1977-72-0025.cln
       -HEADER EDITS:
        Applied edit header: H:\STNPCHEM\Work\HEADERS\1977-72.TXT
       -CLEAN functions:
        Reset #RECS, MIN & MAX values in header.
        Delete Empty Channels:     0 deleted.
   $END

*ADMINISTRATION
    MISSION             : 1977-72
    AGENCY              : IOS, Ocean Chemistry, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : Amundsen Gulf
    SCIENTIST           : Macdonald R.W.
    PLATFORM            : Pandora II

*INSTRUMENT
    TYPE                : Bottle
    MODEL               : 1.7 L Niskin

*COMMENTS

  Analyzes methods:
  -----------------
    Temperatures at depth were measured by deep-sea reversing thermometers of
    German (Richter and Wiese) and/or Japanese (Yoshimo Keiki Co.) manufacture.
    Two protected thermometers were used on all bottles, and one unprotected
    thermometer was used on each bottle at depths of 200 m or greater. The
    accuracy of protected reversing thermometers is believed to be +-0.02C.

    Salinities were analyzed on board with an Autolab inductive salinometer.
    Accuracy using duplicate determinations is estimated to be +-0.003 ppt.

    The dissolved oxygen analyses were done in the shipboard laboratory by a
    modified Winkler method (Carpenter, 1965).

    Nutrient samples were stored frozen unfiltered. Analysis for nutrients
    were carried out on a Technicon II auto-analyser using the methods
    outlined in the reference Manual for Ocean Chemistry sampling techniques
    (1976).

    Particulate Solids were analyzed immediately on a TA II Coulter counter
    with a 200 u aperture. Samples for Stns 30,31,32 were stored too long
    before analysis and have been deleted.

    Reference:
    1. Macdonald, R.W., M.E. McFarland, S.J. deMora, D.M. Macdonald and W.K.
    Johnson, 1978.  Oceanographic data report, Amundsen Gulf, Aug. - Sept. 1977.
    Institute of Ocean Sciences, Sidney B.C., Pacific Marine Science Report
    78-10.
    2. Carpenter, J.H. 1965. The Chesapeake Bay Institute Technique for the
    Winkler Dissolved Oxygen Method. Limmnol. & Oceanogr., 10: 141-143.
    3. O'Connor, A.D., 1977, Amundsen Gulf Western Arctic M.V. Pandora II,
    Final Field Report Canadian Hydrographic Service,Institute of Ocean
    Sciences, Patricia Bay, 34 pp.
!--1--- --2-- --3-- --4--- ---5--- --6--- ---7--- ---8---
!Depth  Nitra Silic Phosph Oxygen: Temper Salinit Total_ 
!       te_   ate   ate    Dissolv ature: y:      Suspend
!       plus_              ed      Revers Bottle  ed_    
!       Nitri                      ing            Solids 
!       te                                               
!------ ----- ----- ------ ------- ------ ------- -------
*END OF HEADER
    0.0   0.1   5.5   0.85   6.864   9.11  28.411   0.355
    5.0   0.1   5.5   0.87   7.222   8.25  28.936   0.452
   10.0   0.0   5.5   0.91   8.663   4.25  30.128   0.594
   20.0   0.1   7.0   1.00   9.175   0.43  31.669   0.317
   30.0   0.1   6.2   1.11   8.377  -0.69  32.167   0.485
   50.0  13.4  27.3   1.93   6.444  -1.39  32.634   0.450
   75.0  15.4  31.0   2.07   6.238  -1.44  32.978   0.123
  100.0  14.8  32.0   1.98   6.010  -1.30  33.276   0.066
  150.0  16.5  30.3   1.79   5.481  -0.80  33.967   0.064
  200.0  16.3  25.2   1.52   5.239  -0.17  34.516   0.108
  300.0  15.6  21.9   1.40   5.516   0.19  34.759   0.076
  370.0  15.5  22.5   1.36   5.400   0.23  34.808   0.084