*2013/12/16 14:15:32.60
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/01/28 21:21:00.000
    NUMBER OF RECORDS   : 40
    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        145.09
       2 Temperature   'deg C (IPTS68)' 6.534          8.642
       3 Salinity      ppt              28.307         30.322
    $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             : SG 1
    EVENT NUMBER        : 1
    LATITUDE            :  49  55.00000 N  ! (deg min)
    LONGITUDE           : 125   5.50000 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 12:01:24        58        58
        DELETE                   6.3    2004/02/15 15:54:12        58        40
        HDREDIT2                 1.9    2004/02/15 16:14:58 ?         ?
        CLEAN                    4.5    2004/02/15 16:15:41        40        40
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:32        40        40
    $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   6.534  28.322
    0.25   6.536  28.307
    0.43   6.537  28.313
    0.53   6.552  28.333
    0.71   6.569  28.349
    0.80   6.598  28.361
    0.89   6.607  28.365
    1.08   6.619  28.339
    2.08   6.690  28.412
    3.09   7.022  28.547
    4.00   7.504  28.780
    5.01   7.577  28.804
   10.14   7.818  29.079
   15.08   7.814  29.196
   20.12   7.813  29.291
   25.06   7.847  29.259
   30.01   7.875  29.216
   35.13   7.918  29.218
   40.44   7.922  29.231
   45.11   7.954  29.255
   50.06   7.950  29.248
   55.27   7.976  29.273
   60.04   7.997  29.382
   65.07   8.006  29.402
   70.11   8.077  29.435
   75.23   8.158  29.531
   80.09   8.222  29.600
   85.03   8.264  29.712
   90.06   8.312  29.772
   95.10   8.483  29.933
  100.14   8.528  29.964
  105.08   8.573  29.988
  110.21   8.583  30.073
  115.06   8.622  30.161
  120.00   8.612  30.204
  125.13   8.610  30.248
  130.07   8.637  30.276
  135.02   8.635  30.303
  140.05   8.639  30.287
  145.09   8.642  30.322