*2013/12/16 14:15:34.19
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/02/01 12:07:00.000
    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          0.7E-01        215.03
       2 Temperature   'deg C (IPTS68)' 7.584          7.626
       3 Salinity      ppt              29.568         30.704
    $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             : 1977-10
    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 4A
    EVENT NUMBER        : 95
    LATITUDE            :  50  23.50000 N  ! (deg min)
    LONGITUDE           : 125  53.40000 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 12:03:53        80        80
        DELETE                   6.3    2004/02/15 15:54:17        80        53
        HDREDIT2                 1.9    2004/02/15 16:15:02 ?         ?
        CLEAN                    4.5    2004/02/15 16:15:43        53        53
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:34        53        53
    $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)
                                                  (0.3604E-01 -0.5E-04)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.30529 -0.22E-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
    0.07   7.602  29.568
    0.25   7.595  29.746
    0.34   7.587  29.979
    0.71   7.584  30.172
    0.89   7.585  30.409
    0.98   7.587  30.383
    1.08   7.591  30.353
    2.08   7.587  30.386
    3.09   7.599  30.348
    4.10   7.609  30.351
    5.01   7.605  30.364
   10.05   7.592  30.406
   15.08   7.589  30.449
   20.12   7.595  30.469
   25.25   7.601  30.443
   30.19   7.598  30.461
   35.04   7.600  30.430
   40.17   7.601  30.449
   45.20   7.603  30.428
   50.06   7.603  30.458
   55.18   7.603  30.416
   60.13   7.616  30.493
   65.16   7.617  30.516
   70.11   7.620  30.507
   75.14   7.623  30.521
   80.18   7.613  30.501
   85.21   7.617  30.481
   90.06   7.612  30.499
   95.01   7.616  30.529
  100.04   7.613  30.551
  105.17   7.614  30.520
  110.11   7.616  30.519
  115.06   7.616  30.619
  120.19   7.619  30.605
  125.22   7.619  30.620
  130.16   7.620  30.596
  135.11   7.617  30.640
  140.05   7.619  30.590
  145.09   7.614  30.641
  150.31   7.614  30.636
  155.34   7.614  30.647
  160.01   7.612  30.615
  165.14   7.619  30.627
  170.08   7.614  30.654
  175.03   7.614  30.622
  180.34   7.617  30.626
  185.10   7.617  30.655
  190.04   7.617  30.653
  195.17   7.615  30.634
  200.29   7.620  30.635
  205.15   7.626  30.662
  210.09   7.623  30.679
  215.03   7.624  30.704