*2013/12/16 14:15:41.09
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/07/20 00:09:00.000
    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          1.17           200.11
       2 Temperature   'deg C (IPTS68)' 5.527          12.631
       3 Salinity      ppt              31.677         33.917
    $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             : 1977-13
    AGENCY              : IOS, Offshore Oceanography, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : Inner Passage
    SCIENTIST           : Thomson R.E.
    PLATFORM            : Endeavour

*LOCATION
    GEOGRAPHIC AREA     : 'Georgia, Johnstone, Discovery, QC Strait, QCS,'
        CONTINUED       : ' Hecate'
    STATION             : QD30
    EVENT NUMBER        : 43
    LATITUDE            :  51  19.00000 N  ! (deg min)
    LONGITUDE           : 128  50.00000 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    1993/11/04 15:11:59        44        44
        DELETE                   6.3    2004/02/18 16:01:48        44        44
        HDREDIT2                 1.9    2004/02/18 16:03:16 ?         ?
        CLEAN                    4.5    2004/02/18 16:03:55        44        44
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:41        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

*CALIBRATION

    $TABLE: CORRECTED CHANNELS
    !   Name          Units           Fmla Pad    Coefficients
    !   ------------- --------------- ---- ------ ------------
        Temperature   'DEG C (ITS68)'   11 ' '    (Pressure)
                                                  (-0.524E-01 0.1976E-03)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.2118E-01 -0.23E-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
    1.17  12.621  31.742
    2.17  12.623  31.716
    3.36  12.631  31.713
    4.19  12.622  31.691
    5.20  12.623  31.703
   10.14  11.966  31.734
   15.08  11.596  31.708
   20.21  11.421  31.677
   25.06  10.780  31.737
   30.01  10.336  31.804
   35.22  10.202  31.794
   40.35   9.903  31.935
   45.11   9.733  31.942
   50.51   9.405  31.997
   55.27   9.092  32.019
   60.04   8.965  32.128
   65.25   8.671  32.191
   70.01   8.616  32.200
   75.69   8.527  32.198
   80.18   8.294  32.314
   85.21   7.961  32.409
   90.06   7.662  32.547
   95.01   7.243  32.806
  100.14   6.878  33.071
  105.17   6.797  33.173
  110.11   6.715  33.202
  115.15   6.549  33.344
  120.19   6.330  33.487
  125.04   6.272  33.534
  130.07   6.172  33.630
  135.11   6.040  33.647
  140.05   5.948  33.700
  145.09   5.930  33.763
  150.03   5.888  33.769
  155.16   5.760  33.850
  160.10   5.699  33.824
  165.23   5.696  33.877
  170.54   5.677  33.853
  175.30   5.655  33.917
  180.24   5.618  33.916
  185.28   5.557  33.895
  190.22   5.537  33.911
  195.44   5.527  33.907
  200.11   5.532  33.895