*2013/12/16 14:16:12.87
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1978/01/12 23:40:00.000
    NUMBER OF RECORDS   : 24
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          5.01           105.17
       2 Temperature   'deg C (IPTS68)' 7.704          7.964
       3 Salinity      ppt              30.476         31.028
    $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             : 1978-10
    AGENCY              : IOS, Offshore Oceanography, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : Inner Passage
    SCIENTIST           : Thomson R.E.
    PLATFORM            : Parizeau

*LOCATION
    GEOGRAPHIC AREA     : Georgia, Johnstone, QC Strait, Juan De Fuca, Haro
    STATION             : ' F18'
    EVENT NUMBER        : 112
    LATITUDE            :  48  22.70000 N  ! (deg min)
    LONGITUDE           : 123  18.50000 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    1993/11/08 14:49:44        25        25
        DELETE                   6.3    2004/02/19 16:37:25        25        24
        HDREDIT2                 1.9    2004/02/19 16:39:53 ?         ?
        CLEAN                    4.5    2004/02/19 16:45:52        24        24
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:16:12        24        24
    $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

*CALIBRATION

    $TABLE: CORRECTED CHANNELS
    !   Name          Units           Fmla Pad    Coefficients
    !   ------------- --------------- ---- ------ ------------
        Temperature   'DEG C (ITS68)'   11 ' '    (Pressure)
                                                  (0.111E-01 -0.2181E-04)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.487E-01 0.11E-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
    5.01   7.716  30.478
    5.10   7.715  30.476
    5.47   7.711  30.480
    5.56   7.712  30.490
   10.05   7.704  30.494
   15.17   7.716  30.499
   20.03   7.727  30.531
   25.15   7.729  30.527
   30.10   7.742  30.561
   35.13   7.753  30.579
   40.08   7.752  30.594
   45.02   7.766  30.606
   50.15   7.772  30.635
   55.18   7.782  30.657
   60.04   7.798  30.704
   65.16   7.840  30.779
   70.01   7.850  30.793
   75.14   7.841  30.802
   80.09   7.844  30.777
   85.03   7.843  30.791
   90.06   7.879  30.873
   95.01   7.928  30.967
  100.23   7.950  31.008
  105.17   7.964  31.028