*2013/12/16 14:15:36.46
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/03/08 05:54:00.000
    NUMBER OF RECORDS   : 56
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.81           255.05
       2 Temperature   'deg C (IPTS68)' 7.677          7.725
       3 Salinity      ppt              29.982         30.207
    $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             : 1977-11
    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
    STATION             : J  3
    EVENT NUMBER        : 133
    LATITUDE            :  50  22.20000 N  ! (deg min)
    LONGITUDE           : 125  39.00000 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    1993/11/03 17:03:56        57        57
        DELETE                   6.3    2004/02/18 11:04:47        57        56
        HDREDIT2                 1.9    2004/02/18 11:12:11 ?         ?
        CLEAN                    4.5    2004/02/18 11:12:50        56        56
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:36        56        56
    $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

*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
    0.81   7.683  30.014
    1.18   7.682  30.012
    2.27   7.683  30.021
    3.10   7.679  30.010
    4.01   7.678  29.996
    5.11   7.695  29.982
   10.24   7.677  30.016
   15.00   7.683  30.018
   20.13   7.686  30.017
   25.07   7.684  30.051
   30.11   7.699  30.030
   35.32   7.700  30.027
   40.27   7.697  30.042
   45.58   7.693  30.043
   50.34   7.705  30.037
   55.01   7.718  30.026
   60.04   7.717  30.041
   65.17   7.712  30.041
   70.02   7.714  30.031
   75.15   7.720  30.009
   80.00   7.720  30.026
   85.13   7.712  30.038
   90.07   7.720  30.045
   95.47   7.718  30.033
  100.05   7.713  30.052
  105.27   7.710  30.090
  110.21   7.713  30.073
  115.34   7.707  30.086
  120.01   7.719  30.066
  125.23   7.718  30.071
  130.17   7.716  30.089
  135.03   7.720  30.064
  140.24   7.720  30.084
  145.00   7.722  30.075
  150.13   7.719  30.094
  155.17   7.721  30.074
  160.02   7.717  30.107
  165.05   7.719  30.081
  170.27   7.714  30.102
  175.13   7.723  30.087
  180.62   7.720  30.111
  185.10   7.718  30.107
  190.14   7.719  30.125
  195.27   7.720  30.118
  200.12   7.725  30.106
  205.16   7.717  30.139
  210.74   7.715  30.114
  215.04   7.716  30.166
  220.08   7.715  30.150
  225.11   7.714  30.163
  230.15   7.719  30.147
  235.00   7.719  30.147
  240.04   7.716  30.164
  245.07   7.717  30.160
  250.29   7.712  30.207
  255.05   7.712  30.203