*2013/12/16 14:15:33.68
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/01/31 04:03:00.000
    NUMBER OF RECORDS   : 33
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.53           130.07
       2 Temperature   'deg C (IPTS68)' 7.569          7.78
       3 Salinity      ppt              31.127         31.569
    $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             : J14A
    EVENT NUMBER        : 66
    LATITUDE            :  50  36.40000 N  ! (deg min)
    LONGITUDE           : 126  50.00000 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 12:03:00        53        53
        DELETE                   6.3    2004/02/15 15:54:16        53        33
        HDREDIT2                 1.9    2004/02/15 16:15:01 ?         ?
        CLEAN                    4.5    2004/02/15 16:15:42        33        33
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:33        33        33
    $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
    0.53   7.570  31.133
    0.71   7.573  31.131
    0.89   7.569  31.127
    1.08   7.575  31.135
    2.08   7.579  31.134
    3.09   7.575  31.155
    4.37   7.577  31.141
    5.01   7.571  31.146
   10.05   7.614  31.178
   15.27   7.645  31.264
   20.03   7.677  31.327
   25.25   7.684  31.354
   30.01   7.686  31.382
   35.13   7.697  31.361
   40.26   7.694  31.420
   45.20   7.702  31.398
   50.15   7.707  31.379
   55.18   7.699  31.442
   60.04   7.700  31.446
   65.07   7.709  31.455
   70.11   7.710  31.446
   75.14   7.714  31.454
   80.09   7.711  31.443
   85.12   7.712  31.443
   90.25   7.727  31.445
   95.01   7.729  31.476
  100.04   7.737  31.422
  105.26   7.747  31.489
  110.11   7.756  31.460
  115.06   7.771  31.498
  120.09   7.780  31.529
  125.22   7.774  31.546
  130.07   7.776  31.569