*2019/08/16 15:40:31.96
*IOS HEADER VERSION 2.0      2016/04/28 2016/06/13 IVF16

*COMMENTS
    Program FIELD_DATA_TO_RAW Ver. 2.00 Execution date:  6-JUN-91
     FLAGGED VALUE used when error encounters:  -9999
     Voltage reference value:   3684  with in limit of +/-  4

    Instrument configurations:
    Instrument channel  1: Voltage Reference
    Instrument channel  2: Pressure Suppression
    Instrument channel  3: Pressure Offset
    Instrument channel  4: Temperature Suppression
    Instrument channel  5: Temperature Offset
    Instrument channel  6: Conductivity Suppression
    Instrument channel  7: Conductivity Offset
    Instrument channel  8: Bottle-Trip Flag
    Instrument channel  9: Touch-Down Flag
    Instrument channel 10: Thermistor A
    Instrument channel 11: Pressure Offset
    Instrument channel 12: Thermistor B
    Instrument channel 13: Temperature Offset
    Instrument channel 14: Thermistor-Relay Flag
    Instrument channel 15: Conductivity Offset

    Raw Method in (MSW,LSW)   O: Offset  S: Slope  SF: Scaling factor
    Chn combining             FSP: Full Scale Pressure  2nd: 2nd pressure (MSW,LSW)
     #   word(s)              LIM: averaged pressures if two values within % FSP
    ------------------------------------------------------------------------------
     1 GUILDLINE  ( 2, 3)  SF:[ 2.500E-05] FSP:[ 1.500E+03] 2nd:( 2,11) LIM: 0.01
     2 GUILDLINE  ( 4, 5)  SF:[ 2.500E-04]
     3 GUILDLINE  ( 4,13)  SF:[ 2.500E-04]
     4 GUILDLINE  ( 6, 7)  SF:[ 6.250E-06]
     5 GUILDLINE  ( 6,15)  SF:[ 6.250E-06]
     6 LINEAR     (10)     O:[ 9.000E-01]  S:[-7.328E-04]
     7 LINEAR     (12)     O:[ 9.000E-01]  S:[-7.328E-04]
     8 FLAG       ( 8, 9,14)   (B,T,S)

    Program CREATE_HEADER Ver. 2.1 YY/MM/DD HH:MM:SS  91/ 7/29 13:37:01.79
      SCIENTIST          : Humfrey Melling
      CRUISE             : MEDS 015-90-020
      LOCATION           : Beaufort Sea
      DURATION           : 21-26 March, 1990
      PLATFORM           : DHC-6 Twin Otter, C-FIOK
      POSITIONING        : GNS500A VLF/OMEGA
      REFERENCE POSITION : Tuktoyaktuk, 69 26.1 N, 133 01.5 W
      CTP UNIT & ID      : CTD#4
      CTP DECK UNIT      : #1 (s/n 42101)
      SALINITY FORMULA   : PSS78

      Sensor listing:
                          MODEL  SERIAL NUMBER
      CTD                 Guildl42306
      PRESSURE            207D45513578
      CONDUCTIVITY        87410 41671
      TEMPERATURE         87401 46705

      ECHO TIME          :
      END TIME           :

    Editting Information: VIEW:  91/ 7/31 08:09:15.45
    Summary of Changes by VIEW:
     Channel #    :    1
     No of Changes:    0
    Summary of Deletions by VIEW:
      Start Rec    End Rec  No of Deletions
          1.       311.             311
    Data Start Time Changed. Old Time: 1990  3 21 23 12  0

    Program AUTO_EDIT Ver. 1.1 Execution date: 31-JUL-91
     SPIKE EDIT Channel:    1    2    3    4    5    6    7
     No of Data Changes:   26   15   25   21   35   24   24

     FALL SPEED EDIT Summary:   33 records deleted at the beginning of the file
     Original start time: 1990    3   21   23   12   12

*ADMINISTRATION
    MISSION             : 1990-72
    AGENCY              : IOS, Ocean Physics Division, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : Ice Subsurface Characterization 1990
    SCIENTIST           : Melling H.
    PLATFORM            : DHC-6 Twin Otter, CF-IOK

*LOCATION
    GEOGRAPHIC AREA     : Beaufort Sea
    STATION             : PL0070
    EVENT NUMBER        : 6704
    LATITUDE            :  70  11.90000 N  ! (deg min)
    LONGITUDE           : 137  34.90000 W  ! (deg min)
    WATER DEPTH         : 67
    ICE THICKNESS       : 1.45

*INSTRUMENT
    TYPE                : GUILDLINE CTD
    MODEL               : 8706
    SERIAL NUMBER       : 42306

*RAW
    NUMBER OF RECORDS   : 4045

    $TABLE: CHANNELS
    !                                        Averaging (day hr min sec ms)
    !Name                         Raw Units  Interval   Time Lag
    !---------------------------- ---------  ---------  -----------
     PRESSURE                     dbars
     TEMPERATURE                  celsius
     'TEMPERATURE : CH_3'         celsius
     'CONDUCTIVITY RATIO'         ' '
     'CONDUCTIVITY RATIO : CH_5'  ' '
     'TEMPERATURE : THERMISTOR 1' celsius
     'TEMPERATURE : THERMISTOR 2' celsius
     FLAG                         ' '
    $END

*CALIBRATION
    RECORDING BITS      : 16

    $TABLE: RAW CHANNELS
    !Name                         Units     Fmla Pad    Coefficients
    !---------------------------- --------- ---- ------ ------------
     PRESSURE                     dbars       40 ' '    (0.3 0.9975 -1 1.001
                                                         357.1)
     TEMPERATURE                  celsius     10 ' '    (0.28E-02 1.00015)
     'TEMPERATURE : CH_3'         celsius     10 ' '    (0.28E-02 1.00015)
     'CONDUCTIVITY RATIO'         ' '         10 ' '    (0 1.000053)
     'CONDUCTIVITY RATIO : CH_5'  ' '         10 ' '    (0 1.000053)
     'TEMPERATURE : THERMISTOR 1' celsius     10 ' '    (0.177E-01 1.0029)
     'TEMPERATURE : THERMISTOR 2' celsius     10 ' '    (0.65E-02 1.001)
     FLAG                         ' '         10 ' '    (0 1)
    $END

    $TABLE: CALCULATED CHANNELS
    !   Name       Units Fmla Pad    Coefficients
    !   ---------- ----- ---- ------ ------------
        SALINITY   ' '     30 ' '    (TEMPERATURE 'CONDUCTIVITY RATIO' PRESSURE)
                                     ()
    $END
    $REMARKS
        ! * CTD section from ARCTIC MLH header *
          Consecutive number:    6704
          Length of touch line:  5.2300000E+00
          Pressure at touch:     6.2500000E+01
          Maximum pressure:      6.5000000E+01
          Number of data calibrations:  0
    $END

*HISTORY

    $TABLE: PROGRAMS
    !   Name                     Vers   Date       Time     Recs In   Recs Out
    !   ------------------------ ------ ---------- -------- --------- ---------
        CONVERSION               1.3    1997/01/28 14:56:33       243       243
        CLEAN                    2.0    1997/03/04 13:20:20       243       243
        REMOVECH                 3.0    1997/03/23 15:01:24       243       243
        HDREDIT2                 1.9    2004/04/13 10:43:29 ?         ?
        CLEAN                    4.6.1  2004/04/13 10:43:57       243       243
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:30:06       243       243
        CLEAN                    5.2.3  2019/08/16 15:40:31 ?         ?
    $END
    $REMARKS
        Files are processed with the following programs before conversion:
        Program FIELD_DATA_TO_RAW Ver. 2.00 YY/MM/DD HH:MM:SS  91/ 6/ 6 13:45:08.3
        VIEW YY/MM/DD HH:MM:SS  91/ 7/31 08:09:15.45
        Program AUTO_EDIT Ver. 1.1 YY/MM/DD HH:MM:SS  91/ 7/31 09:42:35.53
        Program SENSOR_ADJUSMENTS Ver. 3.0 YY/MM/DD HH:MM:SS  91/ 7/31 17:03:46.48
        Calibration program version 2.02 YY/MM/DD HH:MM:SS  91/ 8/ 1 08:26:01.26
        Program STATE_PARAMETERS Ver. 3.01 YY/MM/DD HH:MM:SS  91/ 8/ 1 12:05:30.10
        -The following CLEAN parameters were used.
         Reset #RECS, MIN & MAX values in header.
        -The following CHANNEL(S) were removed from file.
         phi
         gamma
         temperature : (t - tf) : surface
        CLEAN functions:
         - Reset #RECS, MIN & MAX values in header.
         - Change Pad Value to -99 in All Channels.
         - Delete Empty Channels:   0 deleted.
         - Set last  4 characters of file name to event
        -CLEAN functions: 2019/08/16 15:39:04 20
         Set event to last  4 characters of file name
    $END

*FILE
    START TIME          : GMT 1990/03/21 23:12:13.000
    TIME INCREMENT      : 0 0 0 0 40  ! (day hr min sec ms)
    NUMBER OF RECORDS   : 243
    DATA DESCRIPTION    : CTD
    FILE TYPE           : ASCII
    RECORD LENGTH       : 512
    NUMBER OF CHANNELS  : 3

    $TABLE: CHANNELS
    ! No Name          Units            Minimum        Maximum
    !--- ------------- ---------------- -------------- --------------
       1 Pressure      decibar          0              61.54
       2 Temperature   'deg C (IPTS68)' -1.672         -1.404
       3 Salinity      PSS-78           30.551         32.519
    $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
!---1--- ---2--- ---3---
!Pressur Tempera Salinit
!e       ture    y      
!------- ------- -------
*END OF HEADER
    0.00  -1.671  30.556
    1.50  -1.671  30.557
    1.75  -1.671  30.557
    2.00  -1.672  30.557
    2.25  -1.671  30.556
    2.50  -1.671  30.555
    2.75  -1.671  30.554
    3.00  -1.671  30.554
    3.25  -1.671  30.554
    3.50  -1.671  30.554
    3.75  -1.671  30.553
    4.00  -1.671  30.553
    4.25  -1.671  30.553
    4.50  -1.671  30.552
    4.75  -1.671  30.552
    5.00  -1.671  30.552
    5.25  -1.671  30.552
    5.50  -1.671  30.552
    5.75  -1.671  30.552
    6.00  -1.671  30.552
    6.25  -1.671  30.552
    6.50  -1.671  30.552
    6.75  -1.671  30.552
    7.00  -1.671  30.552
    7.25  -1.671  30.552
    7.50  -1.671  30.552
    7.75  -1.671  30.551
    8.00  -1.671  30.551
    8.25  -1.671  30.551
    8.50  -1.671  30.551
    8.75  -1.671  30.551
    9.00  -1.671  30.551
    9.25  -1.671  30.551
    9.50  -1.671  30.551
    9.75  -1.671  30.551
   10.00  -1.671  30.551
   10.25  -1.671  30.551
   10.50  -1.671  30.551
   10.75  -1.671  30.551
   11.00  -1.671  30.551
   11.25  -1.671  30.551
   11.50  -1.671  30.551
   11.75  -1.671  30.551
   12.00  -1.671  30.551
   12.25  -1.671  30.551
   12.50  -1.671  30.551
   12.75  -1.671  30.551
   13.00  -1.671  30.551
   13.25  -1.671  30.551
   13.50  -1.671  30.551
   13.75  -1.671  30.552
   14.00  -1.671  30.551
   14.25  -1.671  30.551
   14.50  -1.671  30.551
   14.75  -1.671  30.551
   15.00  -1.671  30.551
   15.25  -1.671  30.551
   15.50  -1.671  30.551
   15.75  -1.671  30.551
   16.00  -1.671  30.551
   16.25  -1.671  30.551
   16.50  -1.671  30.551
   16.75  -1.671  30.551
   17.00  -1.671  30.551
   17.25  -1.671  30.551
   17.50  -1.671  30.551
   17.75  -1.670  30.551
   18.00  -1.671  30.552
   18.25  -1.671  30.552
   18.50  -1.671  30.552
   18.75  -1.671  30.552
   19.00  -1.671  30.552
   19.25  -1.670  30.553
   19.50  -1.670  30.552
   19.75  -1.670  30.552
   20.00  -1.670  30.552
   20.25  -1.671  30.552
   20.50  -1.671  30.552
   20.75  -1.671  30.552
   21.00  -1.670  30.552
   21.25  -1.669  30.555
   21.50  -1.669  30.558
   21.75  -1.668  30.559
   22.00  -1.668  30.560
   22.25  -1.668  30.560
   22.50  -1.668  30.561
   22.75  -1.668  30.562
   23.00  -1.668  30.562
   23.25  -1.668  30.562
   23.50  -1.668  30.563
   23.75  -1.668  30.563
   24.00  -1.668  30.563
   24.25  -1.667  30.564
   24.50  -1.667  30.565
   24.75  -1.667  30.568
   25.00  -1.666  30.570
   25.25  -1.665  30.571
   25.50  -1.665  30.572
   25.75  -1.665  30.573
   26.00  -1.662  30.580
   26.25  -1.657  30.589
   26.50  -1.653  30.614
   26.75  -1.648  30.637
   27.00  -1.642  30.664
   27.25  -1.636  30.692
   27.50  -1.628  30.726
   27.75  -1.621  30.761
   28.00  -1.611  30.802
   28.25  -1.602  30.846
   28.50  -1.593  30.894
   28.75  -1.581  30.939
   29.00  -1.575  30.980
   29.25  -1.574  31.018
   29.50  -1.573  31.052
   29.75  -1.575  31.086
   30.00  -1.576  31.116
   30.25  -1.580  31.143
   30.50  -1.585  31.177
   30.75  -1.592  31.190
   31.00  -1.599  31.206
   31.25  -1.603  31.221
   31.50  -1.603  31.234
   31.75  -1.601  31.247
   32.00  -1.601  31.259
   32.25  -1.604  31.274
   32.50  -1.608  31.290
   32.75  -1.611  31.306
   33.00  -1.614  31.325
   33.25  -1.618  31.345
   33.50  -1.620  31.363
   33.75  -1.621  31.379
   34.00  -1.622  31.394
   34.25  -1.621  31.408
   34.50  -1.620  31.421
   34.75  -1.620  31.432
   35.00  -1.620  31.444
   35.25  -1.618  31.456
   35.50  -1.613  31.471
   35.75  -1.604  31.482
   36.00  -1.591  31.509
   36.25  -1.581  31.530
   36.50  -1.571  31.553
   36.75  -1.560  31.576
   37.00  -1.551  31.597
   37.25  -1.542  31.616
   37.50  -1.533  31.637
   37.75  -1.525  31.659
   38.00  -1.517  31.674
   38.25  -1.509  31.715
   38.50  -1.501  31.747
   38.75  -1.494  31.780
   39.00  -1.486  31.814
   39.25  -1.479  31.847
   39.50  -1.473  31.877
   39.75  -1.468  31.902
   40.00  -1.464  31.925
   40.25  -1.459  31.949
   40.50  -1.456  31.973
   40.75  -1.447  31.996
   41.00  -1.442  32.018
   41.25  -1.434  32.038
   41.50  -1.429  32.070
   41.75  -1.428  32.085
   42.00  -1.430  32.096
   42.25  -1.433  32.103
   42.50  -1.435  32.113
   42.75  -1.436  32.122
   43.00  -1.436  32.131
   43.25  -1.436  32.140
   43.50  -1.436  32.150
   43.75  -1.434  32.159
   44.00  -1.429  32.168
   44.25  -1.423  32.176
   44.50  -1.416  32.183
   44.75  -1.412  32.189
   45.00  -1.411  32.195
   45.25  -1.411  32.200
   45.50  -1.411  32.204
   45.75  -1.411  32.209
   46.00  -1.411  32.218
   46.25  -1.410  32.224
   46.50  -1.410  32.231
   46.75  -1.411  32.239
   47.00  -1.411  32.246
   47.25  -1.412  32.253
   47.50  -1.412  32.260
   47.75  -1.411  32.267
   48.00  -1.409  32.275
   48.25  -1.405  32.284
   48.50  -1.404  32.294
   48.75  -1.412  32.304
   49.00  -1.429  32.315
   49.25  -1.459  32.327
   49.50  -1.479  32.338
   49.75  -1.500  32.348
   50.00  -1.519  32.361
   50.25  -1.545  32.369
   50.50  -1.559  32.371
   50.75  -1.551  32.369
   51.00  -1.524  32.367
   51.25  -1.484  32.369
   51.50  -1.456  32.380
   51.75  -1.457  32.398
   52.00  -1.475  32.414
   52.25  -1.495  32.427
   52.50  -1.508  32.437
   52.75  -1.511  32.447
   53.00  -1.523  32.456
   53.25  -1.545  32.469
   53.50  -1.558  32.475
   53.75  -1.564  32.478
   54.00  -1.563  32.479
   54.25  -1.560  32.480
   54.50  -1.561  32.481
   54.75  -1.565  32.483
   55.00  -1.571  32.485
   55.25  -1.579  32.488
   55.50  -1.595  32.495
   55.75  -1.609  32.499
   56.00  -1.626  32.504
   56.25  -1.647  32.512
   56.50  -1.662  32.513
   56.75  -1.655  32.511
   57.00  -1.624  32.508
   57.25  -1.577  32.505
   57.50  -1.540  32.507
   57.75  -1.528  32.512
   58.00  -1.526  32.514
   58.25  -1.528  32.515
   58.50  -1.529  32.516
   58.75  -1.529  32.516
   59.00  -1.529  32.516
   59.25  -1.526  32.516
   59.50  -1.521  32.516
   59.75  -1.516  32.517
   60.00  -1.512  32.517
   60.25  -1.512  32.518
   60.50  -1.512  32.518
   60.75  -1.513  32.519
   61.00  -1.513  32.519
   61.25  -1.513  32.519
   61.50  -1.513  32.519
   61.54  -1.513  32.518