*2019/08/16 15:40:20.60 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *COMMENTS SCIENTIST : Humfrey Melling CRUISE : MEDS 015-87-020 LOCATION : Beaufort Sea DURATION : 21-28 March, 1987 PLATFORM : DHC-6 Twin Otter, CF-IOK POSITIONING : GNS500A VLF/OMEGA REFERENCE POSITION : Tuktoyaktuk, 69 26.3 N, 133 01.8 W CTP UNIT & ID : CTD# 4 CTP DECK UNIT : # 2 (S/N 44534) SALINITY FORMULA : PSS78 MODEL SERIAL NUMBER CTD 8706 42306 PRESSURE (1500DB) 207D45 51357 CONDUCTIVITY RATIO 87410 41671 TEMPERATURE 87401 49497 Calibration data for all profiles of the `cruise' have been combined in the file: BEAUFORT_IMP87_CTD%_CALIBRATIONS.INFO Details are not included in the appropriate section of this header. The CTD probe was stationary when the water-sampling bottle was triggered. CR stabilization was slow. See Driftcheck records. ECHO TIME : END TIME : 1804 GMT *ADMINISTRATION MISSION : 1987-72 AGENCY : IOS, Ocean Physics Division, Sidney, B.C. COUNTRY : Canada PROJECT : ICE MOTION PROGRAMME 1987 SCIENTIST : Melling H. PLATFORM : DHC-6 Twin Otter, CF-IOK *LOCATION GEOGRAPHIC AREA : BEAUFORT SEA STATION : AS0050 EVENT NUMBER : 6014 LATITUDE : 71 20.50000 N ! (deg min) LONGITUDE : 129 20.50000 W ! (deg min) WATER DEPTH : 63 ICE THICKNESS : 1.4 *INSTRUMENT TYPE : Guildline CTD MODEL : 8706 SERIAL NUMBER : 42306 *RAW NUMBER OF RECORDS : 3844 $TABLE: CHANNELS ! Averaging (day hr min sec ms) !Name Raw Units Interval Time Lag !---------------------------- --------- --------- ----------- PRESSURE dbars TEMPERATURE celsius 'CONDUCTIVITY RATIO' ' ' 'TEMPERATURE : CH_4' celsius '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 0 -1.4 1.0017 1550) TEMPERATURE celsius 10 ' ' (0.33E-02 1.00024) 'CONDUCTIVITY RATIO' ' ' 10 ' ' (0 0.999952) 'TEMPERATURE : CH_4' celsius 10 ' ' (0.33E-02 1.00024) 'CONDUCTIVITY RATIO : CH_5' ' ' 10 ' ' (0 0.999952) 'TEMPERATURE : THERMISTOR 1' celsius 10 ' ' (0.12E-02 0.99983) 'TEMPERATURE : THERMISTOR 2' celsius 10 ' ' (0.41E-02 0.99854) FLAG ' ' 10 ' ' (0 1 0 0 0) $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: 6014 Length of touch line: 5.0000000E+00 Pressure at touch: 6.0099998E+01 Maximum pressure: 6.3400002E+01 Number of data calibrations: 3 CTD channel: PRESSURE (1500DB) Type of measure: XXXXXXXXXX Reference description: XXXXXXXXXX Standard description: XXXXXXXXXX Set of coefficients (3 in a set): 0 CTD channel: CONDUCTIVITY RATIO Type of measure: XXXXXXXXXX Reference description: XXXXXXXXXX Standard description: XXXXXXXXXX Set of coefficients (3 in a set): 0 CTD channel: TEMPERATURE Type of measure: XXXXXXXXXX Reference description: XXXXXXXXXX Standard description: XXXXXXXXXX Set of coefficients (3 in a set): 0 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- CONVERSION 1.3 1997/01/28 13:56:32 236 236 CLEAN 2.0 1997/03/03 10:49:22 236 236 REMOVECH 3.0 1997/03/23 14:42:39 236 236 HDREDIT2 1.9 2004/04/13 09:46:26 ? ? CLEAN 4.6.1 2004/04/13 09:46:51 236 236 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:26:46 236 236 CLEAN 5.2.3 2019/08/16 15:40:20 ? ? $END $REMARKS Files are processed with the following programs before conversion: EDIT Ver. 1.0 YY/MM/DD HH:MM:SS 88/ 9/ 7 12:15:55.49 SENSOR_ADJUSTMENTS Ver 1.0 YY/MM/DD HH:MM:SS 88/ 9/ 8 15: CALIBRATION PROGRAM VERSION 1.1 YY/MM/DD HH:MM:SS 88/ 9/ STATE_PARM Ver 1.1 YY/MM/DD HH:MM:SS 88/ 9/13 12:47:07.00 -The following CLEAN parameters were used. Reset #RECS, MIN & MAX values in header. -The following CHANNEL(S) were removed from file. phi : 0 gamma : 0 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 1987/03/25 18:00:00.000 TIME INCREMENT : 0 0 0 0 40 ! (day hr min sec ms) NUMBER OF RECORDS : 236 DATA DESCRIPTION : CTD FILE TYPE : ASCII RECORD LENGTH : 512 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------- ---------------- -------------- -------------- 1 Pressure decibar 0 61.02 2 Temperature 'deg C (IPTS68)' -1.693 -1.384 3 Salinity PSS-78 31.054 32.37 $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 -1.692 31.062 2.75 -1.692 31.063 3.00 -1.692 31.061 3.25 -1.693 31.060 3.50 -1.693 31.060 3.75 -1.693 31.059 4.00 -1.692 31.058 4.25 -1.692 31.058 4.50 -1.692 31.058 4.75 -1.692 31.058 5.00 -1.692 31.058 5.25 -1.692 31.057 5.50 -1.692 31.057 5.75 -1.692 31.057 6.00 -1.692 31.057 6.25 -1.692 31.057 6.50 -1.692 31.057 6.75 -1.692 31.056 7.00 -1.692 31.056 7.25 -1.691 31.056 7.50 -1.691 31.056 7.75 -1.692 31.056 8.00 -1.692 31.056 8.25 -1.691 31.056 8.50 -1.691 31.056 8.75 -1.691 31.055 9.00 -1.691 31.055 9.25 -1.691 31.056 9.50 -1.691 31.055 9.75 -1.691 31.055 10.00 -1.691 31.055 10.25 -1.691 31.055 10.50 -1.692 31.056 10.75 -1.692 31.055 11.00 -1.692 31.055 11.25 -1.691 31.055 11.50 -1.691 31.055 11.75 -1.691 31.055 12.00 -1.691 31.055 12.25 -1.691 31.055 12.50 -1.691 31.055 12.75 -1.691 31.055 13.00 -1.691 31.055 13.25 -1.691 31.055 13.50 -1.691 31.054 13.75 -1.691 31.054 14.00 -1.691 31.054 14.25 -1.691 31.054 14.50 -1.691 31.055 14.75 -1.692 31.055 15.00 -1.691 31.055 15.25 -1.691 31.055 15.50 -1.691 31.055 15.75 -1.691 31.055 16.00 -1.691 31.055 16.25 -1.691 31.055 16.50 -1.691 31.056 16.75 -1.691 31.056 17.00 -1.691 31.056 17.25 -1.691 31.056 17.50 -1.691 31.056 17.75 -1.691 31.056 18.00 -1.691 31.056 18.25 -1.691 31.056 18.50 -1.691 31.055 18.75 -1.691 31.055 19.00 -1.691 31.055 19.25 -1.691 31.055 19.50 -1.691 31.055 19.75 -1.691 31.056 20.00 -1.691 31.056 20.25 -1.691 31.056 20.50 -1.691 31.056 20.75 -1.691 31.056 21.00 -1.691 31.056 21.25 -1.691 31.056 21.50 -1.691 31.056 21.75 -1.691 31.057 22.00 -1.691 31.057 22.25 -1.691 31.057 22.50 -1.691 31.057 22.75 -1.691 31.057 23.00 -1.691 31.057 23.25 -1.691 31.057 23.50 -1.691 31.057 23.75 -1.691 31.057 24.00 -1.691 31.057 24.25 -1.691 31.057 24.50 -1.691 31.057 24.75 -1.691 31.057 25.00 -1.691 31.057 25.25 -1.691 31.057 25.50 -1.691 31.057 25.75 -1.691 31.057 26.00 -1.691 31.057 26.25 -1.691 31.057 26.50 -1.691 31.057 26.75 -1.691 31.057 27.00 -1.690 31.056 27.25 -1.691 31.056 27.50 -1.691 31.056 27.75 -1.691 31.056 28.00 -1.691 31.056 28.25 -1.691 31.056 28.50 -1.691 31.056 28.75 -1.690 31.056 29.00 -1.691 31.056 29.25 -1.691 31.057 29.50 -1.691 31.057 29.75 -1.691 31.057 30.00 -1.691 31.057 30.25 -1.691 31.057 30.50 -1.691 31.057 30.75 -1.690 31.057 31.00 -1.690 31.057 31.25 -1.690 31.058 31.50 -1.690 31.059 31.75 -1.689 31.060 32.00 -1.688 31.062 32.25 -1.686 31.066 32.50 -1.684 31.071 32.75 -1.681 31.077 33.00 -1.680 31.079 33.25 -1.680 31.081 33.50 -1.679 31.083 33.75 -1.679 31.086 34.00 -1.677 31.090 34.25 -1.674 31.096 34.50 -1.671 31.106 34.75 -1.668 31.117 35.00 -1.665 31.129 35.25 -1.662 31.139 35.50 -1.657 31.154 35.75 -1.649 31.178 36.00 -1.641 31.205 36.25 -1.631 31.234 36.50 -1.612 31.299 36.75 -1.588 31.390 37.00 -1.567 31.473 37.25 -1.555 31.530 37.50 -1.553 31.541 37.75 -1.554 31.541 38.00 -1.550 31.551 38.25 -1.545 31.565 38.50 -1.541 31.580 38.75 -1.536 31.593 39.00 -1.533 31.602 39.25 -1.531 31.609 39.50 -1.530 31.614 39.75 -1.529 31.617 40.00 -1.526 31.620 40.25 -1.521 31.628 40.50 -1.512 31.642 40.75 -1.503 31.663 41.00 -1.496 31.682 41.25 -1.491 31.697 41.50 -1.487 31.707 41.75 -1.483 31.713 42.00 -1.479 31.720 42.25 -1.475 31.725 42.50 -1.472 31.731 42.75 -1.470 31.737 43.00 -1.467 31.742 43.25 -1.463 31.747 43.50 -1.457 31.751 43.75 -1.452 31.755 44.00 -1.448 31.761 44.25 -1.442 31.769 44.50 -1.438 31.780 44.75 -1.434 31.790 45.00 -1.433 31.796 45.25 -1.435 31.799 45.50 -1.437 31.803 45.75 -1.439 31.808 46.00 -1.437 31.819 46.25 -1.433 31.835 46.50 -1.428 31.849 46.75 -1.423 31.860 47.00 -1.421 31.866 47.25 -1.419 31.869 47.50 -1.418 31.872 47.75 -1.417 31.874 48.00 -1.416 31.877 48.25 -1.415 31.879 48.50 -1.414 31.881 48.75 -1.414 31.884 49.00 -1.413 31.886 49.25 -1.412 31.888 49.50 -1.411 31.890 49.75 -1.410 31.891 50.00 -1.409 31.893 50.25 -1.408 31.896 50.50 -1.407 31.900 50.75 -1.405 31.903 51.00 -1.404 31.907 51.25 -1.403 31.909 51.50 -1.402 31.911 51.75 -1.401 31.914 52.00 -1.401 31.915 52.25 -1.400 31.917 52.50 -1.400 31.917 52.75 -1.400 31.918 53.00 -1.399 31.919 53.25 -1.399 31.920 53.50 -1.398 31.923 53.75 -1.397 31.927 54.00 -1.396 31.931 54.25 -1.396 31.935 54.50 -1.395 31.937 54.75 -1.394 31.944 55.00 -1.393 31.954 55.25 -1.392 31.963 55.50 -1.390 31.972 55.75 -1.389 31.977 56.00 -1.388 31.983 56.25 -1.388 31.991 56.50 -1.388 31.996 56.75 -1.389 31.998 57.00 -1.389 32.002 57.25 -1.388 32.011 57.50 -1.387 32.030 57.75 -1.386 32.056 58.00 -1.385 32.083 58.25 -1.385 32.101 58.50 -1.384 32.112 58.75 -1.384 32.133 59.00 -1.384 32.162 59.25 -1.385 32.202 59.50 -1.386 32.239 59.75 -1.387 32.265 60.00 -1.388 32.293 60.25 -1.388 32.315 60.50 -1.389 32.339 60.75 -1.390 32.359 61.00 -1.391 32.369 61.02 -1.391 32.370