*2013/12/16 14:15:39.39
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/05/15 03:28:00.000
    NUMBER OF RECORDS   : 39
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.14           155.23
       2 Temperature   'deg C (IPTS68)' 7.055          8.521
       3 Salinity      ppt              31.334         32.808
    $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             : 1977-12
    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, QCS,'
        CONTINUED       : ' Hecate'
    STATION             : QST2
    EVENT NUMBER        : 160
    LATITUDE            :  50  45.00000 N  ! (deg min)
    LONGITUDE           : 127   8.20000 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    1993/11/05 15:09:36        53        53
        DELETE                   4.4    1997/05/07 16:32:46        53        39
        HDREDIT2                 1.9    2004/02/18 14:22:20 ?         ?
        CLEAN                    4.5    2004/02/18 14:23:58        39        39
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:39        39        39
    $END
    $REMARKS
        -The following DELETE parameters were used:
         Surface Record Removal: Low Sal & Last Press Min
           Maximum Surface Pressure (relative):      20.00
           Minimum Surface Salinity:     20.000
           Surface Swell Pressure Tolerance:       1.00
         Pressure NOT filtered
         Swells deleted. Warning message if pressure difference of     10.00
         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)
                                                  (0.494E-02 -0.19E-04)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.2269E-01 -0.48E-04)
    $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
    0.14   8.234  31.386
    0.51   8.234  31.355
    0.69   8.239  31.334
    0.97   8.245  31.349
    1.15   8.246  31.374
    2.06   8.228  31.356
    3.07   8.231  31.358
    4.26   8.259  31.366
    5.18   8.275  31.363
   10.12   8.519  31.422
   15.07   8.521  31.423
   20.01   8.435  31.436
   25.04   8.274  31.451
   30.17   8.038  31.474
   35.02   7.921  31.543
   40.24   7.881  31.561
   45.00   7.864  31.607
   50.04   7.758  31.731
   55.26   7.737  31.750
   60.02   7.722  31.831
   65.05   7.737  31.876
   70.09   7.767  31.932
   75.03   7.649  31.995
   80.07   7.629  31.996
   85.29   7.567  32.023
   90.05   7.476  32.159
   95.17   7.441  32.217
  100.03   7.411  32.248
  105.06   7.349  32.374
  110.10   7.319  32.411
  115.13   7.300  32.455
  120.08   7.259  32.519
  125.02   7.247  32.531
  130.24   7.200  32.609
  135.09   7.198  32.610
  140.03   7.152  32.664
  145.25   7.136  32.694
  150.38   7.114  32.719
  155.23   7.055  32.808