*2013/12/16 14:26:45.87 *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. 6003 : A second raw data file, 6003B, is available. This file has not been considered further, since it is only required to document the bottle calibration. 6003 : Due to the anomalous nature of the cell constant calculated from the calibration bottle for this profile, a cell constant for use had been interpolated from the adjacent values (6002, 6004). However, the Dalhousie data were found to inconsistent with this cell constant and consistent with the originally calculated cell constant. The latter has been reinstated. ECHO TIME : END TIME : 0102 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 : AG0050 LATITUDE : 70 44.30000 N ! (deg min) LONGITUDE : 131 3.80000 W ! (deg min) WATER DEPTH : 47 ICE THICKNESS : 1.64 *INSTRUMENT TYPE : Guildline CTD MODEL : 8706 SERIAL NUMBER : 42306 *RAW NUMBER OF RECORDS : 1860 $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 -0.8 1.0017 1550) TEMPERATURE celsius 10 ' ' (0.104E-01 1.00024) 'CONDUCTIVITY RATIO' ' ' 10 ' ' (0 0.99625) 'TEMPERATURE : CH_4' celsius 10 ' ' (0.104E-01 1.00024) 'CONDUCTIVITY RATIO : CH_5' ' ' 10 ' ' (0 0.99625) '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: 6003 Length of touch line: 5.0000000E+00 Pressure at touch: 4.2599998E+01 Maximum pressure: 4.4900002E+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 13:56:17 172 172 CLEAN 2.0 1997/03/03 10:49:10 172 172 REMOVECH 3.0 1997/03/23 14:42:29 172 172 HDREDIT2 1.9 2004/04/13 09:46:25 ? ? CLEAN 4.6.1 2004/04/13 09:46:50 172 172 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:26:45 172 172 $END $REMARKS Files are processed with the following programs before conversion: EDIT Ver. 1.0 YY/MM/DD HH:MM:SS 88/ 9/ 7 11:05:05.47 SENSOR_ADJUSTMENTS Ver 1.0 YY/MM/DD HH:MM:SS 88/ 9/13 09: CALIBRATION PROGRAM VERSION 1.1 YY/MM/DD HH:MM:SS 88/ 9/1 STATE_PARM Ver 1.1 YY/MM/DD HH:MM:SS 88/ 9/13 12:39:14.15 -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 1987/03/22 00:57:36.000 TIME INCREMENT : 0 0 0 0 40 ! (day hr min sec ms) NUMBER OF RECORDS : 172 DATA DESCRIPTION : CTD FILE TYPE : ASCII RECORD LENGTH : 512 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------- ---------------- -------------- -------------- 1 Pressure decibar 0 44.08 2 Temperature 'deg C (IPTS68)' -1.726 -1.689 3 Salinity PSS-78 31.17 31.667 $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 -1.705 31.180 1.75 -1.703 31.177 2.00 -1.704 31.175 2.25 -1.704 31.175 2.50 -1.704 31.174 2.75 -1.704 31.173 3.00 -1.704 31.174 3.25 -1.704 31.173 3.50 -1.704 31.173 3.75 -1.704 31.173 4.00 -1.704 31.173 4.25 -1.704 31.173 4.50 -1.704 31.172 4.75 -1.704 31.172 5.00 -1.704 31.172 5.25 -1.703 31.171 5.50 -1.703 31.171 5.75 -1.703 31.171 6.00 -1.703 31.171 6.25 -1.703 31.171 6.50 -1.703 31.170 6.75 -1.703 31.170 7.00 -1.703 31.170 7.25 -1.703 31.170 7.50 -1.703 31.170 7.75 -1.703 31.170 8.00 -1.703 31.170 8.25 -1.703 31.171 8.50 -1.703 31.172 8.75 -1.703 31.172 9.00 -1.703 31.172 9.25 -1.703 31.172 9.50 -1.703 31.172 9.75 -1.703 31.173 10.00 -1.703 31.173 10.25 -1.704 31.173 10.50 -1.704 31.173 10.75 -1.703 31.172 11.00 -1.703 31.172 11.25 -1.703 31.172 11.50 -1.703 31.172 11.75 -1.703 31.172 12.00 -1.703 31.174 12.25 -1.704 31.175 12.50 -1.704 31.176 12.75 -1.704 31.176 13.00 -1.704 31.175 13.25 -1.703 31.173 13.50 -1.703 31.171 13.75 -1.704 31.170 14.00 -1.704 31.171 14.25 -1.704 31.172 14.50 -1.704 31.174 14.75 -1.704 31.177 15.00 -1.704 31.180 15.25 -1.704 31.188 15.50 -1.704 31.194 15.75 -1.705 31.200 16.00 -1.705 31.204 16.25 -1.705 31.206 16.50 -1.705 31.208 16.75 -1.705 31.211 17.00 -1.705 31.216 17.25 -1.706 31.235 17.50 -1.707 31.262 17.75 -1.709 31.295 18.00 -1.710 31.328 18.25 -1.711 31.352 18.50 -1.712 31.369 18.75 -1.712 31.375 19.00 -1.712 31.377 19.25 -1.712 31.378 19.50 -1.713 31.380 19.75 -1.713 31.382 20.00 -1.713 31.385 20.25 -1.713 31.391 20.50 -1.714 31.398 20.75 -1.714 31.405 21.00 -1.715 31.412 21.25 -1.715 31.417 21.50 -1.715 31.423 21.75 -1.715 31.425 22.00 -1.715 31.427 22.25 -1.715 31.435 22.50 -1.715 31.449 22.75 -1.714 31.464 23.00 -1.714 31.473 23.25 -1.714 31.476 23.50 -1.713 31.475 23.75 -1.713 31.475 24.00 -1.713 31.480 24.25 -1.713 31.493 24.50 -1.714 31.513 24.75 -1.714 31.529 25.00 -1.714 31.537 25.25 -1.715 31.536 25.50 -1.715 31.536 25.75 -1.715 31.537 26.00 -1.715 31.538 26.25 -1.715 31.541 26.50 -1.715 31.545 26.75 -1.714 31.549 27.00 -1.712 31.552 27.25 -1.710 31.554 27.50 -1.709 31.555 27.75 -1.708 31.556 28.00 -1.708 31.557 28.25 -1.707 31.559 28.50 -1.706 31.560 28.75 -1.705 31.562 29.00 -1.704 31.563 29.25 -1.702 31.565 29.50 -1.698 31.568 29.75 -1.694 31.572 30.00 -1.691 31.577 30.25 -1.689 31.579 30.50 -1.690 31.579 30.75 -1.692 31.581 31.00 -1.698 31.586 31.25 -1.705 31.591 31.50 -1.706 31.592 31.75 -1.708 31.594 32.00 -1.712 31.600 32.25 -1.719 31.608 32.50 -1.726 31.620 32.75 -1.725 31.625 33.00 -1.725 31.628 33.25 -1.725 31.630 33.50 -1.725 31.629 33.75 -1.725 31.628 34.00 -1.725 31.630 34.25 -1.724 31.634 34.50 -1.725 31.638 34.75 -1.725 31.641 35.00 -1.725 31.641 35.25 -1.725 31.641 35.50 -1.725 31.642 35.75 -1.725 31.641 36.00 -1.724 31.640 36.25 -1.724 31.640 36.50 -1.724 31.642 36.75 -1.724 31.646 37.00 -1.724 31.649 37.25 -1.724 31.651 37.50 -1.724 31.650 37.75 -1.724 31.650 38.00 -1.724 31.650 38.25 -1.724 31.650 38.50 -1.724 31.650 38.75 -1.724 31.650 39.00 -1.724 31.649 39.25 -1.724 31.649 39.50 -1.724 31.649 39.75 -1.724 31.649 40.00 -1.724 31.650 40.25 -1.724 31.650 40.50 -1.723 31.650 40.75 -1.723 31.650 41.00 -1.723 31.652 41.25 -1.724 31.654 41.50 -1.724 31.655 41.75 -1.724 31.656 42.00 -1.724 31.656 42.25 -1.724 31.656 42.50 -1.724 31.655 42.75 -1.724 31.656 43.00 -1.724 31.659 43.25 -1.724 31.663 43.50 -1.724 31.666 43.75 -1.724 31.667 44.00 -1.724 31.665 44.08 -1.724 31.663