*2013/12/16 14:16:23.68
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1978/05/28 05:28:00.000
    NUMBER OF RECORDS   : 28
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.25           105.08
       2 Temperature   'deg C (IPTS68)' 8.358          8.573
       3 Salinity      ppt              30.755         31.282
    $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             : 1978-15
    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  7
    EVENT NUMBER        : 121
    LATITUDE            :  50  26.90000 N  ! (deg min)
    LONGITUDE           : 126   2.10000 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    1993/11/09 14:13:36        63        63
        DELETE                   4.4    1998/02/07 12:00:10        63        28
        HDREDIT2                 1.9    2004/02/23 13:23:15 ?         ?
        CLEAN                    4.5    2004/02/23 13:24:43        28        28
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:16:23        28        28
    $END
    $REMARKS
        -The following DELETE parameters were used:
         Surface Record Removal: Last Press Min
           Maximum Surface Pressure (relative):      10.00
           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)
                                                  (-0.23492E-01 0.5986E-04)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.48411E-01 0.4191E-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
    0.25   8.571  30.767
    0.62   8.572  30.759
    0.80   8.570  30.755
    1.16   8.570  30.768
    2.26   8.573  30.755
    3.09   8.573  30.761
    4.00   8.573  30.772
    5.19   8.572  30.759
   10.23   8.573  30.775
   15.17   8.572  30.788
   20.21   8.571  30.778
   25.15   8.572  30.779
   30.28   8.571  30.781
   35.13   8.571  30.771
   40.26   8.571  30.766
   45.02   8.545  30.827
   50.05   8.537  30.846
   55.18   8.526  30.859
   60.03   8.508  30.912
   65.07   8.485  30.956
   70.10   8.471  30.999
   75.05   8.466  30.994
   80.08   8.368  31.237
   85.03   8.364  31.244
   90.15   8.362  31.251
   95.19   8.365  31.252
  100.04   8.361  31.278
  105.08   8.358  31.282