*2013/12/16 14:17:40.02
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1980/07/28 15:50:00.000
    NUMBER OF RECORDS   : 41
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.4            175.2
       2 Temperature   'deg C (IPTS68)' 6.135          12.046
       3 Salinity      ppt              32.095         33.971
    $END

    $TABLE: CHANNEL DETAIL
    ! No  Pad   Start  Width  Format  Type  Decimal_Places
    !---  ----  -----  -----  ------  ----  --------------
       1  -99   ' '        7  F       ' '     1
       2  -99   ' '        8  F       ' '     3
       3  -99   ' '        8  F       ' '     3
    $END
    $REMARKS
        This file converted from 12 line header format.
    $END

*ADMINISTRATION
    MISSION             : 1980-13
    AGENCY              : IOS, Offshore Oceanography, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : CODE
    SCIENTIST           : Thomson R.E.
    PLATFORM            : Endeavour

*LOCATION
    GEOGRAPHIC AREA     : WCVI, Juan de Fuca, Alberni Inlet
    STATION             : W23A
    EVENT NUMBER        : 57
    LATITUDE            :  49  12.80000 N  ! (deg min)
    LONGITUDE           : 126  57.50000 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    1993/11/11 10:33:43        98        98
        DELETE                   4.4    1997/04/08 16:08:56        98        41
        HDREDIT2                 1.6    2003/06/21 13:37:36 ?         ?
        CLEAN                    4.2    2003/06/21 13:38:05        41        41
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:17:40        41        41
    $END
    $REMARKS
        -The following DELETE parameters were used:
         Surface Record Removal: Low Sal & Last Press Min
           Maximum Surface Pressure (relative):      20.00
           Minimum Surface Salinity:     20.000
           Surface Swell Pressure Tolerance:       1.00
         Pressure NOT filtered
         Swells deleted. Warning message if pressure difference of     10.00
         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.
         - Set channel name post-colon letters to upper case.
    $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:
    Thomson,R.E., W.R. Crawford and W.S. Hugget. 1984. Water property observations
    off the west coast of Vancouver Island during CODE: May 1979 to September 1980.
    Can. Data Rep. Hydrogr. Ocean Sci. 23: (Vol. 1 to 3) 273 p.
!--1--- ---2--- ---3---
!Pressu Tempera Salinit
!re     ture    y      
!------ ------- -------
*END OF HEADER
    0.4  12.046  32.099
    0.8  12.046  32.095
    1.1  12.041  32.098
    2.0  12.043  32.095
    3.0  12.045  32.096
    4.1  12.043  32.096
    5.1  12.039  32.100
   10.1  12.041  32.095
   15.3  12.014  32.105
   20.2  12.037  32.096
   25.0  10.822  32.171
   30.1   8.962  32.556
   35.3   8.474  32.798
   40.0   8.307  32.957
   45.5   8.021  33.164
   50.1   7.831  33.296
   55.0   7.744  33.365
   60.1   7.585  33.505
   65.3   7.418  33.628
   70.2   7.354  33.666
   75.1   7.340  33.692
   80.1   7.329  33.730
   85.1   7.305  33.752
   90.0   7.238  33.796
   95.1   7.205  33.822
  100.3   7.190  33.838
  105.3   7.115  33.858
  110.3   7.000  33.864
  115.0   6.880  33.893
  120.2   6.792  33.899
  125.3   6.752  33.921
  130.3   6.637  33.928
  135.2   6.592  33.934
  140.1   6.464  33.945
  145.3   6.437  33.944
  150.3   6.389  33.947
  155.0   6.366  33.952
  160.2   6.348  33.954
  165.1   6.270  33.946
  170.1   6.193  33.971
  175.2   6.135  33.964