*2013/12/16 14:15:41.37
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/07/20 15:07:00.000
    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          0.9E-01        200.04
       2 Temperature   'deg C (IPTS68)' 5.566          12.861
       3 Salinity      ppt              31.647         33.953
    $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             : QD30
    EVENT NUMBER        : 63
    LATITUDE            :  51  19.00000 N  ! (deg min)
    LONGITUDE           : 128  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    1993/11/04 15:13:29        83        83
        DELETE                   6.3    2004/02/18 16:01:50        83        50
        HDREDIT2                 1.9    2004/02/18 16:03:17 ?         ?
        CLEAN                    4.5    2004/02/18 16:03:56        50        50
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:41        50        50
    $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
    0.09  12.848  31.668
    0.37  12.847  31.657
    0.55  12.849  31.680
    0.64  12.843  31.677
    0.73  12.844  31.647
    0.82  12.859  31.668
    1.01  12.854  31.672
    2.11  12.861  31.676
    3.02  12.841  31.671
    4.21  12.699  31.676
    5.13  12.654  31.679
   10.16  12.096  31.656
   15.01  11.592  31.687
   20.32  10.844  31.739
   25.09  10.510  31.799
   30.40  10.416  31.809
   35.25  10.128  31.897
   40.10  10.057  31.904
   45.41   9.794  31.928
   50.08   9.602  31.993
   55.30   9.334  32.009
   60.06   9.190  32.010
   65.09   8.834  32.138
   70.31   8.795  32.143
   75.62   8.531  32.216
   80.02   8.386  32.271
   85.51   8.301  32.305
   90.09   7.987  32.409
   95.12   7.828  32.482
  100.16   7.497  32.666
  105.19   6.991  33.031
  110.05   6.647  33.235
  115.08   6.202  33.588
  120.21   6.083  33.652
  125.24   6.026  33.684
  130.00   5.971  33.777
  135.31   5.967  33.803
  140.26   5.962  33.811
  145.02   5.971  33.846
  150.05   5.931  33.854
  155.27   5.883  33.823
  160.03   5.843  33.867
  165.07   5.791  33.891
  170.10   5.728  33.909
  175.14   5.693  33.907
  180.63   5.594  33.929
  185.49   5.581  33.932
  190.06   5.577  33.953
  195.37   5.575  33.925
  200.04   5.566  33.907