*2013/12/16 14:15:41.95
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/07/24 09:06:00.000
    NUMBER OF RECORDS   : 42
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          1.35           190.13
       2 Temperature   'deg C (IPTS68)' 9.647          10.148
       3 Salinity      ppt              29.803         30.481
    $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             : J  2
    EVENT NUMBER        : 103
    LATITUDE            :  50  22.20000 N  ! (deg min)
    LONGITUDE           : 125  33.50000 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    1993/11/04 15:13:56        42        42
        DELETE                   6.3    2004/02/18 16:01:53        42        42
        HDREDIT2                 1.9    2004/02/18 16:03:18 ?         ?
        CLEAN                    4.5    2004/02/18 16:03:58        42        42
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:41        42        42
    $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
    1.35  10.131  29.851
    2.08  10.131  29.820
    3.09  10.140  29.803
    4.00  10.140  29.834
    5.01  10.148  29.848
   10.23  10.061  29.889
   15.08  10.038  29.913
   20.12  10.028  29.938
   25.06  10.011  29.963
   30.10   9.997  29.976
   35.22   9.983  30.009
   40.08   9.920  30.056
   45.20   9.919  30.060
   50.06   9.923  30.053
   55.09   9.911  30.066
   60.04   9.941  30.058
   65.07   9.948  30.022
   70.11   9.943  30.026
   75.05   9.940  30.034
   80.27   9.935  30.056
   85.12   9.931  30.045
   90.16   9.934  30.075
   95.01   9.883  30.134
  100.23   9.875  30.140
  105.08   9.862  30.155
  110.21   9.839  30.199
  115.06   9.825  30.235
  120.00   9.826  30.239
  125.13   9.806  30.245
  130.07   9.811  30.271
  135.38   9.789  30.249
  140.05   9.767  30.317
  145.18   9.702  30.398
  150.12   9.728  30.361
  155.07   9.705  30.384
  160.10   9.696  30.415
  165.05   9.674  30.418
  170.26   9.672  30.445
  175.03   9.687  30.428
  180.15   9.658  30.456
  185.19   9.647  30.481
  190.13   9.659  30.468