*2013/12/16 14:15:41.82
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/07/24 02:35:00.000
    NUMBER OF RECORDS   : 40
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.9E-01        155.09
       2 Temperature   'deg C (IPTS68)' 8.71           9.249
       3 Salinity      ppt              30.917         31.544
    $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             : J  6
    EVENT NUMBER        : 95
    LATITUDE            :  50  26.40000 N  ! (deg min)
    LONGITUDE           : 126   0.70000 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 15:13:51        46        46
        DELETE                   6.3    2004/02/18 16:01:52        46        40
        HDREDIT2                 1.9    2004/02/18 16:03:18 ?         ?
        CLEAN                    4.5    2004/02/18 16:03:57        40        40
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:41        40        40
    $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
    0.09   9.249  30.934
    0.18   9.245  30.929
    0.37   9.243  30.917
    0.55   9.240  30.940
    0.92   9.243  30.968
    1.10   9.242  30.938
    2.20   9.229  30.945
    3.02   9.230  30.937
    4.12   9.229  30.920
    5.04   9.204  30.971
   10.16   9.205  30.981
   15.20   9.229  30.948
   20.05   9.163  31.024
   25.09   9.155  31.032
   30.03   9.137  31.061
   35.06   9.149  31.040
   40.01   9.133  31.061
   45.04   9.137  31.072
   50.08   9.113  31.078
   55.02   9.106  31.102
   60.15   9.090  31.123
   65.28   9.101  31.112
   70.31   9.067  31.154
   75.35   9.060  31.167
   80.02   9.054  31.159
   85.24   9.034  31.203
   90.18   9.049  31.178
   95.03   9.017  31.213
  100.25   9.021  31.219
  105.19   8.978  31.258
  110.14   8.982  31.258
  115.17   8.947  31.302
  120.03   8.896  31.358
  125.15   8.874  31.376
  130.00   8.810  31.438
  135.13   8.796  31.450
  140.35   8.767  31.487
  145.02   8.758  31.496
  150.33   8.710  31.534
  155.09   8.711  31.544