*2013/12/16 14:15:35.36
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/03/05 13:38:00.000
    NUMBER OF RECORDS   : 76
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.63           350.45
       2 Temperature   'deg C (IPTS68)' 7.636          7.99
       3 Salinity      ppt              30.767         32.215
    $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             : QST4
    EVENT NUMBER        : 54
    LATITUDE            :  50  47.00000 N  ! (deg min)
    LONGITUDE           : 127  29.00000 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 17:02:16       103       103
        DELETE                   6.3    2004/02/18 11:04:41       103        76
        HDREDIT2                 1.9    2004/02/18 11:12:08 ?         ?
        CLEAN                    4.5    2004/02/18 11:12:47        76        76
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:35        76        76
    $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
    0.63   7.646  30.812
    0.90   7.645  30.804
    1.08   7.646  30.813
    2.27   7.647  30.767
    3.01   7.636  30.778
    4.01   7.640  30.778
    5.11   7.681  31.129
   10.15   7.666  31.176
   15.00   7.641  31.218
   20.13   7.668  31.271
   25.16   7.690  31.334
   30.20   7.704  31.321
   35.05   7.718  31.316
   40.36   7.721  31.325
   45.30   7.726  31.297
   50.16   7.726  31.296
   55.10   7.736  31.301
   60.14   7.743  31.341
   65.17   7.775  31.335
   70.11   7.798  31.331
   75.33   7.828  31.367
   80.00   7.854  31.393
   85.22   7.878  31.391
   90.16   7.843  31.397
   95.20   7.861  31.426
  100.05   7.863  31.375
  105.27   7.913  31.435
  110.03   7.921  31.469
  115.07   7.917  31.474
  120.29   7.920  31.503
  125.05   7.927  31.515
  130.08   7.931  31.537
  135.12   7.936  31.560
  140.06   7.936  31.563
  145.10   7.914  31.605
  150.04   7.951  31.702
  155.08   7.953  31.705
  160.11   7.959  31.711
  165.05   7.955  31.724
  170.36   7.944  31.719
  175.22   7.930  31.736
  180.25   7.954  31.817
  185.01   7.935  31.882
  190.23   7.948  31.887
  195.18   7.954  31.887
  200.12   7.968  31.919
  205.06   7.982  31.939
  210.10   7.979  31.963
  215.04   7.978  31.957
  220.17   7.987  31.956
  225.39   7.990  31.970
  230.15   7.989  32.017
  235.00   7.985  32.036
  240.04   7.987  32.034
  245.26   7.960  32.053
  250.38   7.937  32.082
  255.23   7.931  32.067
  260.18   7.920  32.074
  265.12   7.922  32.082
  270.07   7.917  32.080
  275.01   7.917  32.080
  280.05   7.916  32.085
  285.26   7.909  32.090
  290.02   7.902  32.087
  295.15   7.887  32.095
  300.00   7.865  32.111
  305.13   7.871  32.101
  310.44   7.861  32.118
  315.02   7.861  32.115
  320.05   7.863  32.123
  325.46   7.858  32.144
  330.03   7.861  32.141
  335.25   7.861  32.155
  340.01   7.863  32.153
  345.05   7.865  32.176
  350.45   7.854  32.215