*2013/12/16 14:15:43.32
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/09/28 06:30:00.000
    NUMBER OF RECORDS   : 57
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.49           255.01
       2 Temperature   'deg C (IPTS68)' 9.417          9.802
       3 Salinity      ppt              30.127         30.825
    $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             : 1977-14
    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             : J  3
    EVENT NUMBER        : 71
    LATITUDE            :  50  22.20000 N  ! (deg min)
    LONGITUDE           : 125  39.00000 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 16:21:45       106       106
        DELETE                   4.4    1997/04/22 09:32:43       106        57
        HDREDIT2                 1.9    2004/02/18 16:24:42 ?         ?
        CLEAN                    4.5    2004/02/18 16:25:14        57        57
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:43        57        57
    $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)
                                                  (-0.4571E-01 0.181E-03)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.6933E-02 -0.115E-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
    0.49   9.802  30.135
    0.86   9.775  30.153
    1.41   9.753  30.138
    2.05   9.757  30.151
    3.60   9.755  30.127
    4.34   9.752  30.135
    5.16   9.751  30.144
   10.10   9.749  30.135
   15.05   9.737  30.149
   20.17   9.748  30.149
   25.03   9.751  30.143
   30.15   9.720  30.237
   35.19   9.679  30.303
   40.13   9.677  30.319
   45.08   9.674  30.320
   50.02   9.658  30.351
   55.06   9.602  30.452
   60.00   9.601  30.437
   65.04   9.610  30.419
   70.35   9.598  30.451
   75.29   9.598  30.468
   80.14   9.610  30.443
   85.09   9.596  30.455
   90.21   9.602  30.468
   95.06   9.578  30.510
  100.01   9.568  30.526
  105.04   9.566  30.533
  110.17   9.573  30.537
  115.21   9.570  30.514
  120.06   9.563  30.529
  125.28   9.568  30.513
  130.04   9.554  30.544
  135.53   9.548  30.570
  140.20   9.544  30.562
  145.24   9.558  30.547
  150.27   9.553  30.560
  155.12   9.550  30.572
  160.25   9.529  30.610
  165.10   9.529  30.594
  170.05   9.533  30.616
  175.17   9.531  30.616
  180.67   9.529  30.613
  185.06   9.536  30.609
  190.00   9.530  30.611
  195.04   9.532  30.622
  200.08   9.513  30.644
  205.02   9.518  30.660
  210.33   9.519  30.658
  215.36   9.515  30.662
  220.13   9.490  30.694
  225.25   9.490  30.704
  230.10   9.477  30.730
  235.32   9.465  30.744
  240.45   9.458  30.757
  245.21   9.470  30.753
  250.16   9.448  30.787
  255.01   9.417  30.825