*2013/12/16 14:15:35.15
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/03/04 22:02:00.000
    NUMBER OF RECORDS   : 44
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.37           185.03
       2 Temperature   'deg C (IPTS68)' 7.555          7.998
       3 Salinity      ppt              31.094         31.888
    $END

    $TABLE: CHANNEL DETAIL
    ! No  Pad   Start  Width  Format  Type  Decimal_Places
    !---  ----  -----  -----  ------  ----  --------------
       1  -99   ' '        8  F       ' '     2
       2  -99   ' '        8  F       ' '     3
       3  -99   ' '        8  F       ' '     3
    $END
    $REMARKS
        This file converted from 12 line header format.
    $END

*ADMINISTRATION
    MISSION             : 1977-11
    AGENCY              : IOS, Offshore Oceanography, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : Inner Passage
    SCIENTIST           : Thomson R.E.
    PLATFORM            : Parizeau

*LOCATION
    GEOGRAPHIC AREA     : Georgia, Johnstone, Discovery, QC Strait
    STATION             : QST1
    EVENT NUMBER        : 39
    LATITUDE            :  50  41.90000 N  ! (deg min)
    LONGITUDE           : 126  55.50000 W  ! (deg min)

*INSTRUMENT
    TYPE                : Guildline Analog CTD
    MODEL               : 8701

    $TABLE: SENSORS
    !   Name            Abs Depth       Serial No
    !   --------------  --------------  ----------
        Pressure        n/a             ?
        Temperature     n/a             ?
        Conductivity    n/a             ?
    $END

*HISTORY

    $TABLE: PROGRAMS
    !   Name                     Vers   Date       Time     Recs In   Recs Out
    !   ------------------------ ------ ---------- -------- --------- ---------
        HP_IOS                   1.0    1993/11/03 17:02:08        56        56
        DELETE                   6.3    2004/02/18 11:04:39        56        44
        HDREDIT2                 1.9    2004/02/18 11:12:07 ?         ?
        CLEAN                    4.5    2004/02/18 11:12:46        44        44
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:35        44        44
    $END
    $REMARKS
        -The following DELETE parameters were used:
         Surface Record Removal: Last Press Min
           Maximum Surface Pressure (relative):       5.00
           Surface Swell Pressure Tolerance:       0.25
         Pressure NOT filtered.
         Swells deleted. Warning message if pressure difference of      2.00
         Slow Drop Rate NOT deleted.
        CLEAN functions:
         - Reset #RECS, MIN & MAX values in header.
         - Change Pad Value to -99 in All Channels.
         - Delete Empty Channels:   0 deleted.
    $END

*COMMENTS
    PROCESSED CTD DATA FROM THE HP 2100 ACQUISITION SYSTEM, CONVERTED FROM BINARY
    TO ASCII. HYDRO CORRECTIONS HAVE BEEN APPLIED TO THE DATA.

    Collection method:
      Salinity-Temperature-pressure data were obtained with a Guildline CTD.
      Output from the probe consisted of analogue voltages of temperature,
      conductivity and pressure. The probe output was input into a 2100-series
      HP computer, digitized at a rate of 10 samples per second and stored on
      a 9-track magnetic tape.

    Reference:
    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.
!---1--- ---2--- ---3---
!Pressur Tempera Salinit
!e       ture    y      
!------- ------- -------
*END OF HEADER
    0.37   7.562  31.115
    0.46   7.571  31.109
    0.73   7.570  31.094
    1.10   7.566  31.112
    2.20   7.566  31.113
    3.02   7.557  31.122
    4.03   7.564  31.117
    5.13   7.562  31.133
   10.16   7.555  31.143
   15.01   7.588  31.195
   20.05   7.598  31.133
   25.27   7.629  31.311
   30.12   7.626  31.335
   35.06   7.664  31.435
   40.01   7.672  31.448
   45.23   7.676  31.476
   50.08   7.673  31.482
   55.02   7.677  31.474
   60.06   7.703  31.501
   65.19   7.722  31.499
   70.13   7.732  31.540
   75.07   7.759  31.575
   80.29   7.768  31.562
   85.33   7.766  31.568
   90.36   7.783  31.553
   95.31   7.786  31.569
  100.07   7.790  31.556
  105.10   7.791  31.565
  110.14   7.802  31.561
  115.08   7.823  31.586
  120.21   7.860  31.607
  125.15   7.888  31.623
  130.10   7.887  31.647
  135.41   7.909  31.675
  140.08   7.917  31.680
  145.20   7.918  31.694
  150.33   7.922  31.719
  155.36   7.922  31.761
  160.13   7.942  31.806
  165.07   7.934  31.841
  170.10   7.954  31.838
  175.14   7.982  31.846
  180.36   7.983  31.888
  185.03   7.998  31.882