*2013/12/16 14:15:34.63
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/03/02 15:33:00.000
    NUMBER OF RECORDS   : 38
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.2E-01        135.06
       2 Temperature   'deg C (IPTS68)' 7.658          8.498
       3 Salinity      ppt              29.198         30.422
    $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             : 1977-11
    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             : SG 1
    EVENT NUMBER        : 1
    LATITUDE            :  49  55.00000 N  ! (deg min)
    LONGITUDE           : 125   5.50000 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    1993/11/03 17:01:37        69        69
        DELETE                   6.3    2004/02/18 11:04:36        69        38
        HDREDIT2                 1.9    2004/02/18 11:12:05 ?         ?
        CLEAN                    4.5    2004/02/18 11:12:45        38        38
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:34        38        38
    $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

*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
    0.02   7.659  29.205
    0.11   7.659  29.207
    0.20   7.659  29.205
    0.39   7.659  29.205
    0.48   7.659  29.205
    0.66   7.659  29.206
    0.85   7.659  29.205
    1.03   7.659  29.205
    2.13   7.658  29.212
    3.04   7.659  29.208
    4.23   7.667  29.202
    5.06   7.663  29.198
   10.09   7.665  29.209
   15.31   7.671  29.240
   20.25   7.715  29.281
   25.02   7.788  29.368
   30.14   7.849  29.451
   35.27   7.859  29.475
   40.03   7.885  29.493
   45.25   7.905  29.519
   50.10   7.908  29.516
   55.41   7.919  29.515
   60.17   7.931  29.549
   65.57   7.938  29.549
   70.06   8.002  29.662
   75.00   8.016  29.680
   80.13   8.028  29.703
   85.17   8.042  29.725
   90.02   8.070  29.766
   95.14   8.149  29.872
  100.09   8.294  30.067
  105.03   8.364  30.169
  110.16   8.410  30.245
  115.10   8.477  30.340
  120.05   8.489  30.387
  125.17   8.498  30.411
  130.03   8.498  30.421
  135.06   8.498  30.422