*2013/12/16 14:15:01.07
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1976/04/21 20:44:00.000
    NUMBER OF RECORDS   : 41
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.8E-01        135.02
       2 Temperature   'deg C (IPTS68)' 6.967          7.222
       3 Salinity      ppt              30.274         30.882
    $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             : 1976-20
    AGENCY              : IOS, Offshore Oceanography, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : Inner Passage
    SCIENTIST           : Thomson R.E.
    PLATFORM            : Vector

*LOCATION
    GEOGRAPHIC AREA     : Georgia, Johnstone
    STATION             : J  5
    EVENT NUMBER        : 13
    LATITUDE            :  50  24.50000 N  ! (deg min)
    LONGITUDE           : 125  56.80000 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    1993/11/11 12:58:20       173       173
        DELETE                   6.3    2004/04/06 16:38:48       173        41
        HDREDIT2                 1.9    2004/04/06 16:42:10 ?         ?
        CLEAN                    4.6.1  2004/04/06 16:42:56        41        41
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:01        41        41
    $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   2000.00
         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

*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
    0.08   7.207  30.281
    0.17   7.215  30.277
    0.35   7.222  30.274
    0.44   7.216  30.275
    0.53   7.210  30.294
    0.63   7.205  30.288
    0.72   7.203  30.276
    0.81   7.199  30.287
    0.90   7.198  30.286
    0.99   7.198  30.286
    1.08   7.198  30.283
    2.09   7.197  30.274
    3.01   7.196  30.285
    4.01   7.202  30.303
    5.02   7.200  30.302
   10.06   7.184  30.340
   15.09   7.166  30.378
   20.03   7.158  30.401
   25.16   7.162  30.387
   30.01   7.156  30.398
   35.14   7.152  30.414
   40.08   7.151  30.410
   45.03   7.146  30.427
   50.06   7.127  30.460
   55.10   7.112  30.500
   60.04   7.096  30.534
   65.08   7.090  30.550
   70.02   7.074  30.589
   75.06   7.061  30.622
   80.09   7.037  30.670
   85.04   7.031  30.699
   90.07   7.023  30.716
   95.11   7.015  30.742
  100.05   7.010  30.762
  105.09   6.998  30.789
  110.03   6.994  30.807
  115.07   6.990  30.813
  120.01   6.981  30.841
  125.05   6.979  30.849
  130.08   6.968  30.882
  135.02   6.967  30.879