*2013/12/16 14:15:40.40
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/07/14 14:12:00.000
    NUMBER OF RECORDS   : 43
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          1.26           195.17
       2 Temperature   'deg C (IPTS68)' 5.533          12.107
       3 Salinity      ppt              31.669         33.95
    $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             : 1977-13
    AGENCY              : IOS, Offshore Oceanography, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : Inner Passage
    SCIENTIST           : Thomson R.E.
    PLATFORM            : Endeavour

*LOCATION
    GEOGRAPHIC AREA     : 'Georgia, Johnstone, Discovery, QC Strait, QCS,'
        CONTINUED       : ' Hecate'
    STATION             : QD 3
    EVENT NUMBER        : 1
    LATITUDE            :  51  15.00000 N  ! (deg min)
    LONGITUDE           : 129   3.00000 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    1993/11/04 14:56:35        43        43
        CTDEDIT                  3.2    1997/04/21 16:30:06        43        43
        DELETE                   6.3    2004/02/18 16:01:44        43        43
        HDREDIT2                 1.9    2004/02/18 16:03:12 ?         ?
        CLEAN                    4.5    2004/02/18 16:03:53        43        43
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:40        43        43
    $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)
                                                  (-0.524E-01 0.1976E-03)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.2118E-01 -0.23E-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
    1.26  12.058  31.671
    2.17  12.055  31.671
    3.18  12.054  31.673
    4.10  12.059  31.677
    5.10  12.048  31.682
   10.23  12.043  31.669
   15.08  12.033  31.675
   20.12  12.107  31.747
   25.06  12.094  31.773
   30.46  11.840  31.802
   35.22  11.407  31.827
   40.08  10.938  31.841
   45.02  10.582  31.870
   50.06  10.078  31.909
   55.09   9.762  31.945
   60.04   9.378  32.001
   65.07   8.991  32.100
   70.01   8.470  32.266
   75.14   7.865  32.485
   80.36   7.407  32.723
   85.03   7.184  32.844
   90.06   7.108  32.916
   95.10   7.059  32.960
  100.50   6.991  33.004
  105.26   6.941  33.067
  110.02   6.769  33.197
  115.24   6.331  33.496
  120.09   6.240  33.588
  125.22   6.047  33.696
  130.07   5.886  33.784
  135.11   5.848  33.808
  140.05   5.816  33.820
  145.27   5.809  33.847
  150.03   5.784  33.865
  155.07   5.716  33.884
  160.10   5.680  33.891
  165.05   5.661  33.919
  170.26   5.638  33.923
  175.12   5.600  33.927
  180.24   5.574  33.930
  185.10   5.547  33.934
  190.13   5.554  33.928
  195.17   5.533  33.950