*2013/12/16 14:15:40.79
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/07/17 09:11:00.000
    NUMBER OF RECORDS   : 59
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.34           255.04
       2 Temperature   'deg C (IPTS68)' 6.913          11.464
       3 Salinity      ppt              31.404         33.209
    $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             : LS 3
    EVENT NUMBER        : 24
    LATITUDE            :  52  43.00000 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 15:11:17       235       235
        DELETE                   6.3    2004/02/18 16:01:47       235        59
        HDREDIT2                 1.9    2004/02/18 16:03:14 ?         ?
        CLEAN                    4.5    2004/02/18 16:03:54        59        59
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:40        59        59
    $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
    0.34  11.459  31.429
    0.53  11.464  31.442
    0.80  11.463  31.413
    0.89  11.457  31.404
    1.08  11.454  31.416
    2.17  11.360  31.451
    3.09  11.166  31.547
    4.00  11.103  31.582
    5.20  11.085  31.605
   10.05  11.041  31.578
   15.17  10.903  31.578
   20.12  10.819  31.601
   25.06  10.575  31.681
   30.19  10.325  31.741
   35.13   9.957  31.719
   40.26   9.813  31.762
   45.11   9.368  31.893
   50.06   9.184  31.920
   55.37   9.144  31.951
   60.22   9.094  31.990
   65.35   8.960  32.028
   70.01   8.853  32.134
   75.14   8.806  32.147
   80.45   8.451  32.254
   85.03   8.376  32.295
   90.06   8.269  32.379
   95.10   8.124  32.444
  100.14   8.013  32.533
  105.08   7.831  32.610
  110.02   7.773  32.678
  115.06   7.736  32.701
  120.09   7.704  32.717
  125.04   7.685  32.760
  130.07   7.694  32.715
  135.11   7.590  32.799
  140.05   7.542  32.806
  145.09   7.495  32.846
  150.12   7.499  32.842
  155.07   7.503  32.839
  160.29   7.506  32.838
  165.23   7.462  32.870
  170.08   7.453  32.883
  175.30   7.377  32.925
  180.34   7.284  33.023
  185.00   7.258  32.957
  190.31   7.242  33.010
  195.35   7.235  33.015
  200.02   7.194  33.049
  205.24   7.157  33.049
  210.09   7.151  33.069
  215.03   7.124  33.083
  220.07   7.076  33.111
  225.29   7.031  33.150
  230.14   6.994  33.164
  235.18   6.990  33.146
  240.21   6.966  33.168
  245.15   6.949  33.198
  250.01   6.934  33.188
  255.04   6.913  33.209