*2004/08/11 13:53:39.17
*IOS HEADER VERSION 1.4  2002/12/04 2002/12/04

*FILE
    START TIME          : GMT 1977/09/06 20:52:00.000
    NUMBER OF RECORDS   : 11
    DATA DESCRIPTION    : Bottle:Wire
    FILE TYPE           : ASCII
    NUMBER OF CHANNELS  : 7

    $TABLE: CHANNELS
    ! No Name                    Units            Minimum        Maximum
    ! -- ----------------------- ---------------- -------------- --------------
       1 Depth                   metres           0              250
       2 Nitrate_plus_Nitrite    umol/L           0.1            18.1
       3 Silicate                umol/L           4.1            32.6
       4 Phosphate               umol/L           0.92           2.06
       5 Oxygen:Dissolved        mL/L             4.782          10.385
       6 Temperature:Reversing   'deg C (IPTS68)' -1.41          5.52
       7 Salinity:Bottle         ppt              28.943         34.662
    $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    ' '
    $END

*LOCATION
    GEOGRAPHIC AREA     : Beaufort Sea (Amundsen Gulf)
    EVENT NUMBER        : 31
    LATITUDE            :  70  49.12000 N  ! (deg min)
    LONGITUDE           : 120  34.20000 W  ! (deg min)
    WATER DEPTH         : 270

*HISTORY

    $TABLE: PROGRAMS
    !   Name     Vers   Date       Time     Recs In   Recs Out
    !   -------- ------ ---------- -------- --------- ---------
        SPRD2IS  4.1    2004/08/11 13:36:49        11        11
        MERGE    3.1    2004/08/11 13:43:04        11        11
        HDREDIT2 2.2    2004/08/11 13:50:50 ?         ?
        CLEAN    4.7    2004/08/11 13:53:39        11        11
    $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\1977-72-0031.ios
        Secondary file: H:\Data Processing\1977-72\June 15 2004\1977-72-0031.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:     1 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---
!Depth  Nitra Silic Phosph Oxygen: Temper Salinit
!       te_   ate   ate    Dissolv ature: y:     
!       plus_              ed      Revers Bottle 
!       Nitri                      ing           
!       te                                       
!------ ----- ----- ------ ------- ------ -------
*END OF HEADER
    0.0   0.5   4.2   0.94   7.484   5.52  28.943
    5.0   0.1   4.1   0.92   8.468   4.04  30.082
   10.0   0.1   6.2   0.99   9.741   0.52  31.716
   20.0   0.1   4.3   0.93  10.385  -1.06  32.384
   30.0  11.0  10.5   1.91   6.734  -1.37  32.564
   50.0  14.5  28.5   2.04   6.238  -1.41  32.760
   75.0  15.7  31.8   2.06   6.175  -1.41  33.006
  100.0  16.3  32.6   1.98   6.001  -1.29  33.278
  150.0  16.9  30.6   1.86   5.447  -0.82  33.857
  200.0  17.7  27.9   1.65   5.053  -0.23  34.429
  250.0  18.1  29.1   1.58   4.782   0.05  34.662