*2019/08/16 15:40:20.44 *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. ECHO TIME : END TIME : 2352 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 : PL0020 EVENT NUMBER : 6008 LATITUDE : 69 52.30000 N ! (deg min) LONGITUDE : 136 22.50000 W ! (deg min) WATER DEPTH : 22 ICE THICKNESS : 0.85 *INSTRUMENT TYPE : Guildline CTD MODEL : 8706 SERIAL NUMBER : 42306 *RAW NUMBER OF RECORDS : 2340 $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 -2.4 1.0017 1550) TEMPERATURE celsius 10 ' ' (-0.18E-02 1.00024) 'CONDUCTIVITY RATIO' ' ' 10 ' ' (0 0.999359) 'TEMPERATURE : CH_4' celsius 10 ' ' (-0.18E-02 1.00024) 'CONDUCTIVITY RATIO : CH_5' ' ' 10 ' ' (0 0.999359) '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: 6008 Length of touch line: 5.0000000E+00 Pressure at touch: 1.9000000E+01 Maximum pressure: 2.3299999E+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 13:56:27 77 77 CLEAN 2.0 1997/03/03 10:49:18 77 77 REMOVECH 3.0 1997/03/23 14:42:35 77 77 HDREDIT2 1.9 2004/04/13 09:46:26 ? ? CLEAN 4.6.1 2004/04/13 09:46:51 77 77 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:26:46 77 77 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 11:48:22.42 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 12:44:59.09 -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 1987/03/22 23:45:36.000 TIME INCREMENT : 0 0 0 0 40 ! (day hr min sec ms) NUMBER OF RECORDS : 77 DATA DESCRIPTION : CTD FILE TYPE : ASCII RECORD LENGTH : 512 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------- ---------------- -------------- -------------- 1 Pressure decibar 0 20.83 2 Temperature 'deg C (IPTS68)' -1.603 -1.557 3 Salinity PSS-78 28.526 30.268 $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 -1.557 28.526 2.25 -1.558 28.526 2.50 -1.559 28.533 2.75 -1.558 28.537 3.00 -1.558 28.537 3.25 -1.558 28.537 3.50 -1.559 28.538 3.75 -1.559 28.540 4.00 -1.559 28.540 4.25 -1.559 28.540 4.50 -1.559 28.539 4.75 -1.559 28.539 5.00 -1.559 28.540 5.25 -1.559 28.540 5.50 -1.559 28.540 5.75 -1.559 28.540 6.00 -1.559 28.541 6.25 -1.559 28.548 6.50 -1.559 28.550 6.75 -1.559 28.550 7.00 -1.559 28.545 7.25 -1.559 28.541 7.50 -1.559 28.551 7.75 -1.560 28.570 8.00 -1.561 28.604 8.25 -1.563 28.662 8.50 -1.566 28.733 8.75 -1.570 28.804 9.00 -1.573 28.860 9.25 -1.575 28.892 9.50 -1.576 28.913 9.75 -1.576 28.931 10.00 -1.577 28.949 10.25 -1.578 28.968 10.50 -1.579 28.986 10.75 -1.580 29.006 11.00 -1.581 29.027 11.25 -1.582 29.048 11.50 -1.582 29.067 11.75 -1.583 29.086 12.00 -1.584 29.106 12.25 -1.585 29.131 12.50 -1.586 29.160 12.75 -1.588 29.187 13.00 -1.589 29.213 13.25 -1.590 29.232 13.50 -1.591 29.250 13.75 -1.592 29.270 14.00 -1.592 29.289 14.25 -1.592 29.308 14.50 -1.592 29.325 14.75 -1.592 29.345 15.00 -1.592 29.366 15.25 -1.593 29.390 15.50 -1.595 29.418 15.75 -1.597 29.451 16.00 -1.600 29.489 16.25 -1.602 29.529 16.50 -1.603 29.567 16.75 -1.603 29.602 17.00 -1.603 29.642 17.25 -1.601 29.701 17.50 -1.599 29.786 17.75 -1.597 29.889 18.00 -1.594 29.926 18.25 -1.594 29.894 18.50 -1.594 29.956 18.75 -1.584 30.150 19.00 -1.582 30.249 19.25 -1.582 30.238 19.50 -1.582 30.246 19.75 -1.580 30.246 20.00 -1.580 30.254 20.25 -1.581 30.261 20.50 -1.579 30.264 20.75 -1.579 30.268 20.83 -1.578 30.268