*2013/12/16 14:15:41.65
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/07/21 17:37:00.000
    NUMBER OF RECORDS   : 27
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.27           90.09
       2 Temperature   'deg C (IPTS68)' 8.994          9.042
       3 Salinity      ppt              31.382         31.47
    $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             : 1977-13
    AGENCY              : IOS, Offshore Oceanography, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : Inner Passage
    SCIENTIST           : Thomson R.E.
    PLATFORM            : Endeavour

*LOCATION
    GEOGRAPHIC AREA     : 'Georgia, Johnstone, Discovery, QC Strait, QCS,'
        CONTINUED       : ' Hecate'
    STATION             : J 14
    EVENT NUMBER        : 82
    LATITUDE            :  50  34.00000 N  ! (deg min)
    LONGITUDE           : 126  52.00000 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    1993/11/04 15:13:42        33        33
        DELETE                   6.3    2004/02/18 16:01:51        33        27
        HDREDIT2                 1.9    2004/02/18 16:03:18 ?         ?
        CLEAN                    4.5    2004/02/18 16:03:57        27        27
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:41        27        27
    $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)
                                                  (-0.524E-01 0.1976E-03)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.2118E-01 -0.23E-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
    0.27   9.035  31.382
    0.46   9.033  31.401
    0.55   9.032  31.394
    0.64   9.036  31.386
    0.92   9.036  31.384
    1.10   9.037  31.382
    2.01   9.036  31.384
    3.02   9.038  31.417
    4.03   9.038  31.385
    5.31   9.028  31.399
   10.35   9.027  31.403
   15.29   9.028  31.414
   20.05   9.032  31.415
   25.27   9.042  31.405
   30.21   9.031  31.415
   35.06   9.018  31.423
   40.01   9.023  31.427
   45.04   9.018  31.429
   50.17   9.022  31.392
   55.30   9.032  31.427
   60.24   8.998  31.457
   65.09   9.003  31.435
   70.13   8.995  31.459
   75.16   8.996  31.459
   80.11   8.995  31.470
   85.05   9.000  31.439
   90.09   8.994  31.454