*2013/12/16 14:15:40.64
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/07/16 14:19:00.000
    NUMBER OF RECORDS   : 52
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          1.72           240.21
       2 Temperature   'deg C (IPTS68)' 6.411          10.818
       3 Salinity      ppt              31.76          33.327
    $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             : QD14
    EVENT NUMBER        : 15
    LATITUDE            :  52  54.00000 N  ! (deg min)
    LONGITUDE           : 129   0.50000 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    1993/11/04 15:10:31        52        52
        DELETE                   6.3    2004/02/18 16:01:46        52        52
        HDREDIT2                 1.9    2004/02/18 16:03:14 ?         ?
        CLEAN                    4.5    2004/02/18 16:03:54        52        52
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:40        52        52
    $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
    1.72  10.815  31.824
    2.17  10.818  31.806
    3.18  10.800  31.801
    4.10  10.798  31.813
    5.01  10.795  31.826
   10.05  10.782  31.797
   15.27  10.751  31.760
   20.03  10.669  31.831
   25.25  10.664  31.834
   30.10  10.669  31.855
   35.04  10.583  31.872
   40.08  10.473  31.935
   45.02  10.295  31.906
   50.15  10.091  31.926
   55.09   9.171  31.917
   60.04   8.657  31.880
   65.16   8.181  32.040
   70.11   8.061  32.163
   75.05   7.990  32.197
   80.09   7.952  32.236
   85.03   7.872  32.435
   90.16   7.837  32.485
   95.01   7.846  32.531
  100.14   7.848  32.569
  105.08   7.714  32.656
  110.02   7.562  32.754
  115.06   7.400  32.807
  120.00   7.377  32.826
  125.13   7.365  32.823
  130.35   7.313  32.852
  135.02   7.231  32.934
  140.05   7.077  33.001
  145.18   6.934  33.091
  150.03   6.907  33.094
  155.16   6.842  33.099
  160.10   6.786  33.129
  165.05   6.791  33.126
  170.08   6.774  33.147
  175.03   6.720  33.157
  180.06   6.696  33.175
  185.00   6.665  33.195
  190.31   6.662  33.187
  195.17   6.671  33.210
  200.02   6.636  33.213
  205.05   6.584  33.214
  210.09   6.587  33.226
  215.22   6.562  33.241
  220.16   6.539  33.228
  225.01   6.502  33.261
  230.05   6.471  33.282
  235.08   6.447  33.327
  240.21   6.411  33.313