*2013/12/16 14:15:44.65
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/11/21 13:57:00.000
    NUMBER OF RECORDS   : 60
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.18           250.03
       2 Temperature   'deg C (IPTS68)' 8.427          8.621
       3 Salinity      ppt              30.566         31.235
    $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             : 1977-15
    AGENCY              : IOS, Offshore Oceanography, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : Inner Passage
    SCIENTIST           : Thomson R.E.
    PLATFORM            : Parizeau

*LOCATION
    GEOGRAPHIC AREA     : Georgia, Johnstone, QC Strait
    STATION             : J  8
    EVENT NUMBER        : 251
    LATITUDE            :  50  27.50000 N  ! (deg min)
    LONGITUDE           : 126   3.40000 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 16:40:31        64        64
        DELETE                   6.3    2004/02/19 09:20:11        64        60
        HDREDIT2                 1.9    2004/02/19 09:23:01 ?         ?
        CLEAN                    4.5    2004/02/19 09:24:18        60        60
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:44        60        60
    $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)
                                                  (-0.848E-02 0.61E-04)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.4898E-02 -0.73E-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
    0.18   8.429  30.566
    0.27   8.427  30.580
    0.37   8.428  30.571
    0.46   8.427  30.575
    0.64   8.428  30.574
    0.82   8.428  30.582
    1.01   8.427  30.566
    2.01   8.427  30.570
    3.02   8.440  30.569
    4.03   8.438  30.570
    5.04   8.445  30.578
   10.16   8.466  30.608
   15.11   8.484  30.668
   20.14   8.497  30.673
   25.27   8.532  30.743
   30.12   8.590  30.871
   35.06   8.589  30.911
   40.10   8.607  30.990
   45.04   8.621  31.001
   50.08   8.614  31.027
   55.11   8.611  31.033
   60.06   8.607  31.048
   65.00   8.594  31.069
   70.04   8.586  31.085
   75.16   8.587  31.083
   80.11   8.589  31.097
   85.14   8.588  31.106
   90.09   8.588  31.105
   95.03   8.579  31.132
  100.16   8.571  31.138
  105.10   8.571  31.142
  110.05   8.568  31.146
  115.17   8.569  31.167
  120.03   8.584  31.184
  125.06   8.583  31.188
  130.00   8.582  31.181
  135.04   8.585  31.179
  140.17   8.589  31.183
  145.11   8.581  31.191
  150.05   8.582  31.186
  155.09   8.576  31.199
  160.03   8.575  31.183
  165.07   8.579  31.208
  170.10   8.593  31.223
  175.05   8.597  31.228
  180.08   8.596  31.218
  185.21   8.587  31.196
  190.06   8.588  31.215
  195.01   8.597  31.216
  200.04   8.604  31.233
  205.17   8.605  31.228
  210.02   8.607  31.216
  215.06   8.604  31.224
  220.09   8.606  31.218
  225.13   8.609  31.221
  230.07   8.609  31.208
  235.02   8.611  31.219
  240.05   8.617  31.225
  245.18   8.620  31.234
  250.03   8.620  31.235