*2013/12/16 14:15:44.13
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/11/21 00:53:00.000
    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          0.9E-01        230.07
       2 Temperature   'deg C (IPTS68)' 8.48           8.634
       3 Salinity      ppt              30.632         31.264
    $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             : A  2
    EVENT NUMBER        : 223
    LATITUDE            :  50  27.70000 N  ! (deg min)
    LONGITUDE           : 126   1.20000 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 16:39:43        61        61
        DELETE                   6.3    2004/02/19 09:20:08        61        57
        HDREDIT2                 1.9    2004/02/19 09:22:59 ?         ?
        CLEAN                    4.5    2004/02/19 09:24:17        57        57
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:44        57        57
    $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
    0.09   8.486  30.645
    0.18   8.491  30.648
    0.27   8.485  30.637
    0.37   8.488  30.632
    0.55   8.482  30.640
    0.73   8.480  30.641
    0.92   8.480  30.640
    1.01   8.482  30.635
    2.20   8.482  30.642
    3.02   8.487  30.634
    4.21   8.500  30.669
    5.04   8.503  30.669
   10.07   8.518  30.706
   15.01   8.528  30.711
   20.05   8.533  30.713
   25.09   8.539  30.716
   30.03   8.550  30.753
   35.06   8.554  30.743
   40.10   8.550  30.745
   45.14   8.555  30.753
   50.08   8.582  30.836
   55.02   8.594  30.916
   60.15   8.600  30.950
   65.09   8.611  30.953
   70.31   8.619  31.007
   75.07   8.625  31.034
   80.02   8.628  31.038
   85.05   8.634  31.057
   90.27   8.629  31.090
   95.12   8.623  31.098
  100.07   8.618  31.114
  105.01   8.614  31.124
  110.05   8.604  31.138
  115.17   8.611  31.167
  120.12   8.606  31.133
  125.06   8.608  31.143
  130.10   8.603  31.183
  135.04   8.607  31.183
  140.08   8.607  31.192
  145.02   8.603  31.201
  150.05   8.615  31.236
  155.18   8.614  31.239
  160.13   8.621  31.253
  165.07   8.621  31.252
  170.01   8.624  31.264
  175.14   8.622  31.262
  180.08   8.627  31.246
  185.03   8.625  31.262
  190.16   8.627  31.253
  195.01   8.626  31.249
  200.23   8.626  31.258
  205.17   8.626  31.243
  210.11   8.627  31.241
  215.06   8.629  31.246
  220.00   8.627  31.240
  225.04   8.630  31.237
  230.07   8.632  31.250