*2013/12/16 14:15:40.12
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/05/22 10:01:00.000
    NUMBER OF RECORDS   : 34
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.16           100.04
       2 Temperature   'deg C (IPTS68)' 6.943          9.193
       3 Salinity      ppt              31.544         33.001
    $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             : QD22
    EVENT NUMBER        : 201
    LATITUDE            :  52   2.50000 N  ! (deg min)
    LONGITUDE           : 129  44.00000 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 15:11:39        66        66
        DELETE                   4.4    1997/05/07 16:33:04        66        34
        CALIB                    7.1    1997/05/07 16:46:56        34        34
        HDREDIT2                 1.9    2004/02/18 14:22:22 ?         ?
        CLEAN                    4.5    2004/02/18 14:24:00        34        34
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:40        34        34
    $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
        -The following CALIB parameters were used:
         Calibration type = C
         Pressure offset =        0.0
         Calibration file = 7712CORR.CCF
        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)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.1903422 -0.3457288E-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
    0.16   9.193  31.545
    0.25   9.193  31.544
    0.34   9.192  31.545
    0.43   9.189  31.550
    0.52   9.189  31.548
    0.61   9.188  31.548
    0.71   9.188  31.549
    0.80   9.189  31.551
    0.89   9.189  31.549
    0.98   9.188  31.550
    1.07   9.189  31.549
    2.08   9.187  31.546
    3.18   9.189  31.546
    4.09   9.187  31.551
    5.01   9.188  31.552
   10.04   9.140  31.555
   15.17   9.099  31.554
   20.02   9.106  31.573
   25.15   9.036  31.588
   30.00   8.961  31.581
   35.04   8.923  31.568
   40.17   8.800  31.620
   45.02   8.013  31.866
   50.05   7.859  31.950
   55.09   7.799  31.986
   60.03   7.757  32.024
   65.07   7.671  32.092
   70.01   7.615  32.177
   75.14   7.474  32.309
   80.08   7.446  32.422
   85.03   7.394  32.521
   90.24   7.185  32.771
   95.37   7.018  32.931
  100.04   6.943  33.001