*2004/02/23 16:47:43.76
*IOS HEADER VERSION 1.4  2002/12/04 2002/12/04

*FILE
    START TIME          : PST 1977/07/20 15:44:00.000
    NUMBER OF RECORDS   : 12
    DATA DESCRIPTION    : Bottle:Wire
    FILE TYPE           : ASCII
    NUMBER OF CHANNELS  : 4

    $TABLE: CHANNELS
    ! No Name                    Units    Minimum        Maximum
    ! -- ----------------------- -------- -------------- --------------
       1 Depth                   metres   0              300
       2 Oxygen:Dissolved        mL/L     2.375          6.663
       3 Salinity:Bottle         ppt      31.649         33.881
       4 Temperature:Reversing   'deg C'  5.57           13.07
    $END

    $TABLE: CHANNEL DETAIL
    ! No  Pad   Start  Width  Format  Type  Decimal_Places
    ! --  ----  -----  -----  ------  ----  --------------
       1  -99   ' '        7  F       R4      1
       2  -99   ' '        8  F       R4      3
       3  -99   ' '        8  F       R4      3
       4  -99   ' '        7  F       R4      2
    $END

*ADMINISTRATION
    MISSION             : 1977-13
    AGENCY              : IOS, Offshore Oceanography, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : Inner Passage
    SCIENTIST           : Thomson R.E.
    PLATFORM            : Endeavour

*LOCATION
    STATION             : QD30
    EVENT NUMBER        : 64
    LATITUDE            :  51  19.00000 N  ! (deg min)
    LONGITUDE           : 128  50.00000 W  ! (deg min)

*HISTORY

    $TABLE: PROGRAMS
    !   Name     Vers   Date       Time     Recs In   Recs Out
    !   -------- ------ ---------- -------- --------- ---------
        SPRD2IS  3.4.6  2001/12/14 14:47:40        12        12
        HDREDIT2 1.9    2004/02/18 16:16:59 ?         ?
        CLEAN    4.5    2004/02/18 16:17:34        12        12
        HDREDIT2 1.9    2004/02/23 16:47:43 ?         ?
    $END
    $REMARKS
        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.
    $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.

  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).

    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---
!Depth  Oxygen: Salinit Temper
!       Dissolv y:      ature:
!       ed      Bottle  Revers
!                       ing   
!------ ------- ------- ------
*END OF HEADER
    0.0   6.663  31.649  13.07
   10.0   6.653  31.650  12.91
   20.0   6.421  31.684  11.15
   30.0   6.118  31.749  10.65
   50.0   5.767  31.909   9.94
   75.0   5.332  32.154   8.73
  100.0   4.530  32.589   7.61
  125.0   2.594  33.648   6.09
  150.0   2.762  33.827   5.98
  175.0   2.482  33.881   5.79
  200.0   2.375  33.852   5.61
  300.0 -99.000 -99.000   5.57