*2013/12/16 14:26:48.40 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *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. This profile was acquired at the approximate centre of the triangular array of RCM moorings established for the IBL87 (Ice Boundary Layer Study: D.R. Topham) ECHO TIME : END TIME : 2244 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 : CB0020 LATITUDE : 70 32.80000 N ! (deg min) LONGITUDE : 127 49.30000 W ! (deg min) WATER DEPTH : 17 ICE THICKNESS : 1.7 *INSTRUMENT TYPE : Guildline CTD MODEL : 8706 SERIAL NUMBER : 42306 *RAW NUMBER OF RECORDS : 2356 $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 -4.1 1.0017 1550) TEMPERATURE celsius 10 ' ' (0.31E-02 1.00024) 'CONDUCTIVITY RATIO' ' ' 10 ' ' (0 0.999769) 'TEMPERATURE : CH_4' celsius 10 ' ' (0.31E-02 1.00024) 'CONDUCTIVITY RATIO : CH_5' ' ' 10 ' ' (0 0.999769) '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: 6029 Length of touch line: 5.0000000E+00 Pressure at touch: 1.6400000E+01 Maximum pressure: 2.0700001E+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 13:57:25 62 62 CLEAN 2.0 1997/03/03 10:50:26 62 62 REMOVECH 3.0 1997/03/23 14:43:05 62 62 HDREDIT2 1.9 2004/04/13 09:46:29 ? ? CLEAN 4.6.1 2004/04/13 09:46:55 62 62 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:26:48 62 62 $END $REMARKS Files are processed with the following programs before conversion: EDIT Ver. 1.0 YY/MM/DD HH:MM:SS 88/ 9/ 7 20:30:30.99 SENSOR_ADJUSTMENTS Ver 1.0 YY/MM/DD HH:MM:SS 88/ 9/ 8 16: 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 16:03:57.46 -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 $END *FILE START TIME : GMT 1987/03/28 22:48:00.000 TIME INCREMENT : 0 0 0 0 40 ! (day hr min sec ms) NUMBER OF RECORDS : 62 DATA DESCRIPTION : CTD FILE TYPE : ASCII RECORD LENGTH : 512 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------- ---------------- -------------- -------------- 1 Pressure decibar 0 16.62 2 Temperature 'deg C (IPTS68)' -1.716 -1.539 3 Salinity PSS-78 31.555 32.449 $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 -1.714 31.571 1.75 -1.714 31.568 2.00 -1.714 31.561 2.25 -1.715 31.559 2.50 -1.715 31.559 2.75 -1.714 31.558 3.00 -1.715 31.558 3.25 -1.715 31.557 3.50 -1.715 31.557 3.75 -1.715 31.556 4.00 -1.715 31.556 4.25 -1.715 31.556 4.50 -1.715 31.556 4.75 -1.715 31.556 5.00 -1.716 31.556 5.25 -1.715 31.556 5.50 -1.715 31.556 5.75 -1.715 31.556 6.00 -1.715 31.556 6.25 -1.715 31.555 6.50 -1.715 31.555 6.75 -1.715 31.555 7.00 -1.715 31.555 7.25 -1.715 31.555 7.50 -1.714 31.555 7.75 -1.714 31.555 8.00 -1.714 31.555 8.25 -1.714 31.555 8.50 -1.713 31.556 8.75 -1.713 31.558 9.00 -1.713 31.558 9.25 -1.713 31.559 9.50 -1.712 31.566 9.75 -1.711 31.570 10.00 -1.711 31.569 10.25 -1.711 31.570 10.50 -1.711 31.570 10.75 -1.710 31.572 11.00 -1.710 31.575 11.25 -1.709 31.577 11.50 -1.708 31.580 11.75 -1.708 31.585 12.00 -1.706 31.589 12.25 -1.704 31.595 12.50 -1.704 31.607 12.75 -1.701 31.611 13.00 -1.699 31.611 13.25 -1.698 31.613 13.50 -1.698 31.615 13.75 -1.699 31.619 14.00 -1.684 31.636 14.25 -1.673 31.689 14.50 -1.671 31.772 14.75 -1.649 31.833 15.00 -1.648 31.918 15.25 -1.625 32.060 15.50 -1.607 32.159 15.75 -1.597 32.171 16.00 -1.581 32.231 16.25 -1.568 32.315 16.50 -1.543 32.403 16.62 -1.539 32.449