*2013/12/16 14:15:43.35
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/09/28 07:57:00.000
    NUMBER OF RECORDS   : 50
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          1.86           230.01
       2 Temperature   'deg C (IPTS68)' 9.736          9.846
       3 Salinity      ppt              29.961         30.294
    $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             : 1977-14
    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, QCS,'
        CONTINUED       : ' Hecate'
    STATION             : J  2
    EVENT NUMBER        : 73
    LATITUDE            :  50  22.20000 N  ! (deg min)
    LONGITUDE           : 125  33.50000 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 16:21:46        50        50
        DELETE                   4.4    1997/04/22 09:32:44        50        50
        HDREDIT2                 1.9    2004/02/18 16:24:42 ?         ?
        CLEAN                    4.5    2004/02/18 16:25:14        50        50
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:43        50        50
    $END
    $REMARKS
        -The following DELETE parameters were used:
         Surface Record Removal: Low Sal & Last Press Min
           Maximum Surface Pressure (relative):      20.00
           Minimum Surface Salinity:     20.000
           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)
                                                  (-0.4571E-01 0.181E-03)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.6933E-02 -0.115E-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
    1.86   9.833  29.994
    2.05   9.840  29.989
    3.33   9.845  29.961
    4.15   9.842  29.962
    5.07   9.842  29.967
   10.10   9.846  29.982
   15.05   9.801  30.095
   20.45   9.802  30.080
   25.12   9.799  30.092
   30.06   9.796  30.104
   35.01   9.797  30.104
   40.04   9.797  30.093
   45.17   9.776  30.135
   50.02   9.759  30.170
   55.06   9.792  30.112
   60.00   9.792  30.135
   65.22   9.781  30.127
   70.16   9.781  30.148
   75.47   9.784  30.122
   80.23   9.754  30.201
   85.36   9.756  30.198
   90.21   9.752  30.206
   95.34   9.757  30.195
  100.01   9.758  30.183
  105.23   9.756  30.208
  110.08   9.758  30.179
  115.76   9.762  30.201
  120.06   9.761  30.201
  125.00   9.752  30.210
  130.22   9.769  30.172
  135.62   9.743  30.206
  140.38   9.781  30.178
  145.14   9.761  30.197
  150.09   9.754  30.219
  155.49   9.752  30.222
  160.07   9.760  30.228
  165.10   9.738  30.245
  170.05   9.738  30.246
  175.08   9.743  30.255
  180.30   9.745  30.234
  185.06   9.742  30.263
  190.00   9.736  30.262
  195.31   9.744  30.261
  200.17   9.755  30.242
  205.11   9.757  30.248
  210.33   9.749  30.256
  215.46   9.754  30.248
  220.13   9.762  30.242
  225.16   9.742  30.268
  230.01   9.736  30.294