*2017/08/04 14:03:53.79
*IOS HEADER VERSION 2.0      2016/04/28 2016/06/13 IVF16

*FILE
    START TIME          : PST 1979/09/25 04:09:00.000
    NUMBER OF RECORDS   : 22
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          2.4            90
       2 Temperature   'deg C (IPTS68)' 7.858          15.564
       3 Salinity      ppt              31.415         33.276
    $END

    $TABLE: CHANNEL DETAIL
    ! No  Pad   Start  Width  Format  Type  Decimal_Places
    !---  ----  -----  -----  ------  ----  --------------
       1  -99   ' '        7  F       ' '     1
       2  -99   ' '        8  F       ' '     3
       3  -99   ' '        8  F       ' '     3
    $END
    $REMARKS
        This file converted from 12 line header format.
    $END

*ADMINISTRATION
    MISSION             : 1979-15
    AGENCY              : IOS, Offshore Oceanography, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : CODE
    SCIENTIST           : Thomson R.E.
    PLATFORM            : Parizeau

*LOCATION
    GEOGRAPHIC AREA     : WCVI
    STATION             : WC25
    EVENT NUMBER        : 21
    LATITUDE            :  49  21.00000 N  ! (deg min)
    LONGITUDE           : 126  44.10000 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    1993/11/10 17:19:47        22        22
        DELETE                   4.4    1997/04/07 14:29:43        22        22
        CTDEDIT                  3.2    1997/04/07 15:05:05        22        22
        DERIVEDQ                 2.2    1997/04/07 16:14:26        22        22
        CALIB                    7.1    1997/04/07 16:18:15        22        22
        CTDEDIT                  3.2    1997/04/09 20:40:06        22        22
        HDREDIT2                 1.6    2003/06/18 17:41:55 ?         ?
        REMOVECH                 6.0    2003/06/18 17:43:18        22        22
        CLEAN                    4.2    2003/06/18 17:43:51        22        22
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:16:51        22        22
        HDREDIT2                 3.1.1  2017/08/04 14:03:53 ?         ?
    $END
    $REMARKS
        -The following DELETE parameters were used:
         Surface Record Removal: Low Sal & Last Press Min
           Maximum Surface Pressure (relative):      20.00
           Minimum Surface Salinity:     20.000
           Surface Swell Pressure Tolerance:       1.00
         Pressure NOT filtered
         Swells deleted. Warning message if pressure difference of     10.00
         Slow Drop Rate NOT deleted
        -The following DERIVEQ parameters were used
         Reference channel for pressure is: Pressure
         Reference channel for temperature is: Temperature
         Reference channel for conductivity ratio is: Conductivity_ratio
         Reference channel for salinity is: Salinity
                                Computed properties
         Derived Properties                      Ref Press   Temp Type   Replace
         ------------------                      ---------   ---------   -------
         Depth                                   Insitu      n/a          YES
        -The following CALIB parameters were used:
         Calibration type = C
         Pressure offset =        0.0
         Calibration file = 7915COR.CCF
        -The following CHANNEL(S) were removed from file.
         Depth
        CLEAN functions:
         - Reset #RECS, MIN & MAX values in header.
         - Change Pad Value to -99 in All Channels.
         - Delete Empty Channels:   0 deleted.
         - Set channel name post-colon letters to upper case.
        -HEADER EDITS: 2017/08/04 14:03:53
         Applied edit header: C:\Users\hourstonr\Desktop\iosshell\1979-15.hdr
    $END

*CALIBRATION

    $TABLE: CORRECTED CHANNELS
    !   Name          Units           Fmla Pad    Coefficients
    !   ------------- --------------- ---- ------ ------------
        Temperature   'DEG C (ITS68)'   11 ' '    (Pressure)
                                                  (0.26372 -0.258E-03)
        Salinity      ppt               11 ' '    (Pressure)
                                                  (-0.274316 0.131E-03)
        Salinity      ppt               11 ' '    (Depth)
                                                  (-0.2024348E-01
                                                   -0.3249647E-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:
    Thomson,R.E., W.R. Crawford and W.S. Hugget. 1984. Water property observations
    off the west coast of Vancouver Island during CODE: May 1979 to September 1980.
    Can. Data Rep. Hydrogr. Ocean Sci. 23: (Vol. 1) 273 p.
!--1--- ---2--- ---3---
!Pressu Tempera Salinit
!re     ture    y      
!------ ------- -------
*END OF HEADER
    2.4  15.564  31.420
    2.5  15.564  31.419
    3.0  15.561  31.419
    4.0  15.562  31.419
    5.1  15.562  31.418
   10.1  15.469  31.415
   15.0  12.805  32.012
   20.1  12.115  32.216
   25.1  11.764  32.337
   30.0  10.601  32.456
   35.2  10.033  32.478
   40.1  10.079  32.541
   45.0   9.822  32.604
   50.1   9.648  32.695
   55.0   9.547  32.791
   60.1   9.175  32.895
   65.1   8.767  33.030
   70.0   8.309  33.099
   75.2   8.128  33.162
   80.0   8.040  33.194
   85.1   7.903  33.260
   90.0   7.858  33.276