*2013/12/16 14:15:42.90
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/09/26 19:54:00.000
    NUMBER OF RECORDS   : 53
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.31           225.16
       2 Temperature   'deg C (IPTS68)' 6.863          11.095
       3 Salinity      ppt              31.943         33.272
    $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             : 1977-14
    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             : LS04
    EVENT NUMBER        : 38
    LATITUDE            :  52  52.00000 N  ! (deg min)
    LONGITUDE           : 129  18.20000 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    1993/11/04 16:20:55       111       111
        DELETE                   4.4    1997/04/22 09:32:26       111        53
        CTDEDIT                  3.2    1997/04/22 09:49:21        53        53
        HDREDIT2                 1.9    2004/02/18 16:24:41 ?         ?
        CLEAN                    4.5    2004/02/18 16:25:13        53        53
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:42        53        53
    $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)
                                                  (-0.4571E-01 0.181E-03)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.6933E-02 -0.115E-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
    0.31  11.095  31.945
    0.49  11.095  31.945
    0.58  11.095  31.945
    0.95  11.095  31.945
    1.04  11.095  31.945
    2.14  11.095  31.945
    3.15  11.095  31.944
    4.15  11.095  31.944
    5.16  11.095  31.943
   10.29  10.941  32.014
   15.14  10.796  32.066
   20.27  10.760  32.128
   25.21  10.579  32.136
   30.34  10.494  32.176
   35.10  10.213  32.208
   40.22   9.995  32.238
   45.17   9.909  32.285
   50.11   9.561  32.341
   55.24   9.205  32.502
   60.00   9.051  32.558
   65.04   8.909  32.596
   70.07   8.688  32.688
   75.01   8.514  32.718
   80.14   8.293  32.800
   85.09   8.036  32.788
   90.03   8.042  32.832
   95.43   8.036  32.862
  100.01   7.933  32.917
  105.23   7.869  32.944
  110.17   7.787  32.960
  115.02   7.769  32.997
  120.24   7.759  32.967
  125.19   7.760  32.958
  130.13   7.751  32.960
  135.07   7.722  32.977
  140.38   7.613  33.018
  145.05   7.463  33.048
  150.09   7.307  33.129
  155.03   7.255  33.121
  160.07   7.209  33.159
  165.38   7.192  33.163
  170.14   7.119  33.177
  175.08   7.106  33.194
  180.21   7.084  33.204
  185.06   7.070  33.202
  190.28   7.061  33.201
  195.22   7.025  33.220
  200.35   7.008  33.214
  205.20   6.960  33.248
  210.15   6.936  33.257
  215.18   6.874  33.235
  220.03   6.874  33.272
  225.16   6.863  33.261