*2013/12/16 14:15:37.69
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/05/11 22:16:00.000
    NUMBER OF RECORDS   : 51
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          1.79           235.07
       2 Temperature   'deg C (IPTS68)' 8.65           9.072
       3 Salinity      ppt              29.9           30.13
    $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             : 1977-12
    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, QCS,'
        CONTINUED       : ' Hecate'
    STATION             : DP 2
    EVENT NUMBER        : 51
    LATITUDE            :  50  14.70000 N  ! (deg min)
    LONGITUDE           : 125  23.00000 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    1993/11/05 15:03:33        51        51
        DELETE                   4.4    1997/05/07 16:31:59        51        51
        CTDEDIT                  3.2    1998/02/04 11:09:27        51        51
        HDREDIT2                 1.9    2004/02/18 14:22:15 ?         ?
        CLEAN                    4.5    2004/02/18 14:23:54        51        51
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:37        51        51
    $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.
    $END

*CALIBRATION

    $TABLE: CORRECTED CHANNELS
    !   Name          Units           Fmla Pad    Coefficients
    !   ------------- --------------- ---- ------ ------------
        Temperature   'DEG C (ITS68)'   11 ' '    (Pressure)
                                                  (0.494E-02 -0.19E-04)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.2269E-01 -0.48E-04)
    $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
    1.79   9.059  29.901
    2.16   9.061  29.901
    3.16   9.065  29.900
    4.17   9.069  29.900
    5.54   9.072  29.901
   10.21   8.961  29.940
   15.34   8.951  29.946
   20.10   8.947  29.963
   25.14   8.953  29.946
   30.35   8.926  29.944
   35.12   8.886  29.956
   40.06   8.895  29.956
   45.00   8.879  29.972
   50.22   8.880  29.981
   55.26   8.878  29.986
   60.02   8.880  29.975
   65.33   8.879  29.973
   70.09   8.885  29.969
   75.12   8.887  29.948
   80.25   8.873  29.980
   85.10   8.861  29.983
   90.05   8.863  29.958
   95.27   8.850  29.993
  100.03   8.846  30.007
  105.15   8.816  30.013
  110.10   8.808  30.010
  115.04   8.789  30.021
  120.44   8.780  30.025
  125.20   8.782  30.017
  130.06   8.781  30.023
  135.09   8.771  30.035
  140.22   8.764  30.035
  145.07   8.763  30.011
  150.01   8.748  30.053
  155.14   8.732  30.044
  160.08   8.719  30.065
  165.12   8.703  30.068
  170.06   8.693  30.092
  175.10   8.695  30.082
  180.04   8.697  30.047
  185.26   8.703  30.063
  190.02   8.696  30.077
  195.06   8.687  30.080
  200.00   8.690  30.065
  205.04   8.681  30.089
  210.07   8.668  30.092
  215.02   8.661  30.095
  220.05   8.654  30.106
  225.09   8.651  30.109
  230.03   8.650  30.130
  235.07   8.654  30.111