*2013/12/16 14:15:34.01
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/02/01 02:00:00.000
    NUMBER OF RECORDS   : 56
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.16           235.18
       2 Temperature   'deg C (IPTS68)' 7.612          7.778
       3 Salinity      ppt              30.559         31.157
    $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             : 1977-10
    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
    STATION             : J 7N
    EVENT NUMBER        : 85
    LATITUDE            :  50  27.70000 N  ! (deg min)
    LONGITUDE           : 126   1.40000 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    1993/11/03 12:03:17        80        80
        DELETE                   6.3    2004/02/15 15:54:17        80        56
        HDREDIT2                 1.9    2004/02/15 16:15:01 ?         ?
        CLEAN                    4.5    2004/02/15 16:15:43        56        56
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:34        56        56
    $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)
                                                  (0.3604E-01 -0.5E-04)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.30529 -0.22E-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
    0.16   7.613  30.573
    0.34   7.618  30.591
    0.43   7.613  30.572
    0.62   7.617  30.571
    0.89   7.612  30.574
    1.17   7.613  30.559
    2.08   7.620  30.572
    3.18   7.624  30.574
    4.10   7.618  30.580
    5.20   7.619  30.570
   10.14   7.612  30.565
   15.08   7.618  30.604
   20.12   7.623  30.638
   25.25   7.642  30.718
   30.19   7.655  30.723
   35.04   7.683  30.773
   40.26   7.684  30.810
   45.30   7.696  30.854
   50.06   7.704  30.887
   55.09   7.708  30.904
   60.04   7.709  30.884
   65.25   7.722  30.914
   70.01   7.730  30.952
   75.14   7.734  30.960
   80.09   7.737  30.986
   85.12   7.734  31.007
   90.16   7.738  30.979
   95.01   7.745  31.011
  100.23   7.741  31.022
  105.08   7.743  31.003
  110.11   7.747  31.045
  115.06   7.748  31.055
  120.00   7.756  31.086
  125.04   7.752  31.087
  130.16   7.754  31.112
  135.02   7.758  31.125
  140.05   7.776  31.126
  145.18   7.777  31.124
  150.21   7.773  31.122
  155.16   7.766  31.157
  160.01   7.764  31.152
  165.05   7.765  31.120
  170.08   7.766  31.143
  175.03   7.763  31.135
  180.06   7.768  31.148
  185.00   7.775  31.154
  190.41   7.771  31.153
  195.35   7.772  31.145
  200.11   7.771  31.151
  205.05   7.777  31.147
  210.09   7.778  31.139
  215.13   7.778  31.151
  220.07   7.770  31.146
  225.20   7.776  31.144
  230.23   7.776  31.149
  235.18   7.777  31.137