*2004/03/24 14:28:53.93
*IOS HEADER VERSION 1.4  2002/12/04 2002/12/04

*FILE
    START TIME          : PST 1978/01/19 20:17:00.000
    NUMBER OF RECORDS   : 3
    DATA DESCRIPTION    : Bottle:Wire
    FILE TYPE           : ASCII
    NUMBER OF CHANNELS  : 7

    $TABLE: CHANNELS
    ! No Name                    Units            Minimum        Maximum
    ! -- ----------------------- ---------------- -------------- --------------
       1 Depth                   metres           0              425
       2 Temperature:Reversing   'deg C (IPTS68)' 7.19           7.24
       3 Salinity:Bottle         ppt              30.585         30.919
       4 Oxygen:Dissolved        mL/L             6.114          6.16
       5 Nitrate_plus_Nitrite    umol/L           28             30.8
       6 Silicate                umol/L           49.9           55.7
       7 Phosphate               umol/L           1.66           1.97
    $END

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

*ADMINISTRATION
    MISSION             : 1978-10
    AGENCY              : IOS, Offshore Oceanography, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : Inner Passage
    SCIENTIST           : Thomson R.E.
    PLATFORM            : Parizeau

*LOCATION
    STATION             : J13
    EVENT NUMBER        : 140
    LATITUDE            :  50  33.30000 N  ! (deg min)
    LONGITUDE           : 126  47.10000 W  ! (deg min)

*HISTORY

    $TABLE: PROGRAMS
    !   Name     Vers   Date       Time     Recs In   Recs Out
    !   -------- ------ ---------- -------- --------- ---------
        SPRD2IS  4.1    2004/02/23 11:13:51         3         3
        MERGE    3.1    2004/03/24 14:27:32         3         3
        HDREDIT2 1.9    2004/03/24 14:27:46 ?         ?
        CLEAN    4.5    2004/03/24 14:28:53         3         3
    $END
    $REMARKS
        -The following MERGE parameters were used:
         Merge Channel: Depth
         Merge Scheme Used: Add Secondary to Primary
         Overlap Scheme Used: Keep Primary
         Primary Channels to Include: ALL
         Secondary Channels to Include:
           Nitrate_plus_Nitrite,
           Silicate,
           Phosphate
         Primary file  : H:\New_Archive\1978-x\1978-10\hydro\78100140.ios
         Secondary file: H:\New_Archive\1978-x\1978-10\hydro\78100140.newnut
        CLEAN functions:
         - Reset #RECS, MIN & MAX values in header.
         - Change Pad Value to -99 in Channel: Oxygen:Dissolved [mL/L]
         - Delete Empty Channels:   0 deleted.
    $END

*INSTRUMENT
    TYPE                : Bottle
    MODEL               : Niskin (1.7 litre)

*COMMENTS

  Collection methods:
  -------------------
    Sea Water Temperature:
    - Reversing thermometers mounted on bottles.
    Salinity:
    - Collected in bottles.
    Dissolved Oxygen:
    - Collected in bottles.
    Nutrients
    - two plastic and two glass vials

  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 250 m or greater so that
    depths could be calculated. The accuracy of protected reversing
    thermometers is believed to be +-0.02C.

    Salinity determinations were made at sea with a Guildline model 8400 lab
    salinometer.

    Depth determinations were made using the "depth difference" method
    described in the U.S.N. Hydrographic Office Publication No. 607 (1955).
    Depth estimates have an approximate accuracy of +-5 m for depths less than
    1000 m, and +-0.5% of depth for depths greater than 1000 m.

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

    Nutrient samples for nitrate, phospahte and silicate were drawn unfiltered
    into two plastic and two glass vials and frozen in an upright position.
    Following the cruise samples were analyzed using a Technicon auto-analyzer
    under contract to Seakem Oceanography Ltd. The maximum duration between
    sample collection and analysis was six months.

    References:
    1. R.E. Thomson, W.S. Hugget and L.S.C. Kuwahara. 1980. Data Record of
    Current Observations Volume VIII; Discovery Passage, Johnstone Strait, and
    Queen Charlotte Strait; Part 1 - Water Property Observations 1976, 1977,
    1978,(1979). Institute of Ocean Sciences.
    2. R.E. Thomson, W.S. Hugget and L.S.C. Kuwahara. 1980. Data Record of
    Current Observations Volume VIII; Discovery Passage, Johnstone Strait, and
    Queen Charlotte Strait; Part 2 - Appendices (listing of Water property data)
    Appendix A(1) - 1976 and 1977. Institute of Ocean Sciences.
    3. R.E. Thomson, W.S. Hugget and L.S.C. Kuwahara. 1980. Data Record of
    Current Observations Volume VIII; Discovery Passage, Johnstone Strait, and
    Queen Charlotte Strait; Part 2 - Appendices (listing of Water property data)
    Appendices C,D,E - 1976,1977,1978,(1979). Institute of Ocean Sciences.
!--1-- --2--- ---3--- ---4--- --5-- --6-- --7---
!Depth Temper Salinit Oxygen: Nitra Silic Phosph
!      ature: y:      Dissolv te_   ate   ate   
!      Revers Bottle  ed      plus_             
!      ing                    Nitri             
!                             te                
!----- ------ ------- ------- ----- ----- ------
*END OF HEADER
    0.   7.19  30.585   6.114  30.8  55.7   1.66
  200.   7.21  30.864   6.159  28.5  51.1   1.97
  425.   7.24  30.919   6.160  28.0  49.9   1.75