*2013/12/16 14:15:32.74
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PST 1977/01/29 06:35:00.000
    NUMBER OF RECORDS   : 52
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0.7E-01        200.11
       2 Temperature   'deg C (IPTS68)' 7.658          7.771
       3 Salinity      ppt              30.189         30.773
    $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             : J 4A
    EVENT NUMBER        : 13
    LATITUDE            :  50  23.50000 N  ! (deg min)
    LONGITUDE           : 125  53.40000 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 12:01:48       108       108
        DELETE                   6.3    2004/02/15 15:54:13       108        52
        HDREDIT2                 1.9    2004/02/15 16:14:58 ?         ?
        CLEAN                    4.5    2004/02/15 16:15:41        52        52
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:15:32        52        52
    $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
    0.07   7.658  30.189
    0.16   7.664  30.222
    0.25   7.661  30.221
    0.34   7.659  30.234
    0.43   7.665  30.229
    0.53   7.662  30.246
    0.80   7.664  30.244
    0.89   7.667  30.262
    1.08   7.662  30.244
    2.17   7.670  30.251
    3.18   7.669  30.247
    4.10   7.670  30.272
    5.29   7.671  30.297
   10.14   7.683  30.301
   15.17   7.684  30.302
   20.21   7.691  30.379
   25.06   7.698  30.386
   30.01   7.698  30.393
   35.04   7.695  30.432
   40.26   7.700  30.435
   45.11   7.707  30.444
   50.15   7.706  30.488
   55.09   7.710  30.500
   60.13   7.709  30.511
   65.16   7.707  30.541
   70.01   7.712  30.532
   75.05   7.709  30.546
   80.18   7.713  30.527
   85.03   7.714  30.533
   90.06   7.711  30.543
   95.19   7.713  30.519
  100.04   7.713  30.530
  105.08   7.713  30.543
  110.02   7.714  30.536
  115.15   7.710  30.537
  120.28   7.709  30.545
  125.04   7.717  30.520
  130.07   7.716  30.558
  135.02   7.717  30.523
  140.05   7.716  30.550
  145.55   7.724  30.545
  150.49   7.726  30.538
  155.25   7.724  30.570
  160.29   7.722  30.567
  165.23   7.724  30.553
  170.08   7.727  30.651
  175.03   7.752  30.682
  180.15   7.753  30.693
  185.00   7.753  30.706
  190.13   7.762  30.720
  195.17   7.761  30.754
  200.11   7.771  30.773