*2013/12/16 14:15:33.10
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/01/30 05:29:00.000
    NUMBER OF RECORDS   : 32
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.16           105.08
       2 Temperature   'deg C (IPTS68)' 7.329          7.816
       3 Salinity      ppt              30.862         31.521
    $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             : 1977-10
    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             : QST6
    EVENT NUMBER        : 37
    LATITUDE            :  50  41.00000 N  ! (deg min)
    LONGITUDE           : 127  15.10000 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 12:02:39        80        80
        DELETE                   6.3    2004/02/15 15:54:15        80        32
        HDREDIT2                 1.9    2004/02/15 16:15:00 ?         ?
        CLEAN                    4.5    2004/02/15 16:15:42        32        32
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:33        32        32
    $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

*CALIBRATION

    $TABLE: CORRECTED CHANNELS
    !   Name          Units           Fmla Pad    Coefficients
    !   ------------- --------------- ---- ------ ------------
        Temperature   'DEG C (ITS68)'   11 ' '    (Pressure)
                                                  (0.3604E-01 -0.5E-04)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.30529 -0.22E-03)
    $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
    0.16   7.329  30.893
    0.34   7.337  30.917
    0.43   7.339  30.902
    0.53   7.369  30.890
    0.71   7.375  30.923
    0.80   7.375  30.903
    0.98   7.387  30.862
    1.08   7.394  30.888
    2.27   7.404  30.887
    3.27   7.398  30.896
    4.10   7.392  30.903
    5.01   7.388  30.922
   10.05   7.387  30.929
   15.08   7.506  30.966
   20.30   7.553  31.022
   25.15   7.615  31.143
   30.46   7.635  31.205
   35.32   7.677  31.261
   40.08   7.721  31.351
   45.02   7.746  31.362
   50.06   7.750  31.386
   55.18   7.762  31.403
   60.04   7.767  31.422
   65.07   7.771  31.435
   70.11   7.774  31.442
   75.23   7.776  31.454
   80.18   7.786  31.445
   85.12   7.792  31.484
   90.06   7.799  31.457
   95.01   7.795  31.504
  100.23   7.803  31.521
  105.08   7.816  31.487