*2019/08/16 15:40:20.36 *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. Sensor output continued to drift even after 10min of immersion under power. Perhaps the probe had been overly heatedprior to deployment. ECHO TIME : END TIME : 1938 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 : PL0200 EVENT NUMBER : 6005 LATITUDE : 70 19.00000 N ! (deg min) LONGITUDE : 137 36.30000 W ! (deg min) WATER DEPTH : 88 ICE THICKNESS : 1.05 *INSTRUMENT TYPE : Guildline CTD MODEL : 8706 SERIAL NUMBER : 42306 *RAW NUMBER OF RECORDS : 4619 $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 -2.2 1.0017 1550) TEMPERATURE celsius 10 ' ' (0.33E-02 1.00024) 'CONDUCTIVITY RATIO' ' ' 10 ' ' (0 0.998289) 'TEMPERATURE : CH_4' celsius 10 ' ' (0.33E-02 1.00024) 'CONDUCTIVITY RATIO : CH_5' ' ' 10 ' ' (0 0.998289) '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: 6005 Length of touch line: 5.0000000E+00 Pressure at touch: 8.6500000E+01 Maximum pressure: 8.8699997E+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 13:56:23 344 344 CLEAN 2.0 1997/03/03 10:49:16 344 344 REMOVECH 3.0 1997/03/23 14:42:32 344 344 HDREDIT2 1.9 2004/04/13 09:46:25 ? ? CLEAN 4.6.1 2004/04/13 09:46:51 344 344 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:26:46 344 344 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 11:19:47.83 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 12:44:00.15 -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 -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 19:26:24.000 TIME INCREMENT : 0 0 0 0 40 ! (day hr min sec ms) NUMBER OF RECORDS : 344 DATA DESCRIPTION : CTD FILE TYPE : ASCII RECORD LENGTH : 512 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------- ---------------- -------------- -------------- 1 Pressure decibar 0 86.55 2 Temperature 'deg C (IPTS68)' -1.633 -1.312 3 Salinity PSS-78 29.842 32.399 $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 -1.633 29.842 1.25 -1.633 29.842 1.50 -1.633 29.842 1.75 -1.633 29.845 2.00 -1.633 29.845 2.25 -1.633 29.845 2.50 -1.633 29.845 2.75 -1.633 29.845 3.00 -1.633 29.846 3.25 -1.633 29.846 3.50 -1.633 29.846 3.75 -1.632 29.846 4.00 -1.632 29.847 4.25 -1.632 29.847 4.50 -1.632 29.846 4.75 -1.633 29.846 5.00 -1.633 29.845 5.25 -1.633 29.844 5.50 -1.632 29.845 5.75 -1.632 29.846 6.00 -1.633 29.846 6.25 -1.632 29.847 6.50 -1.632 29.849 6.75 -1.632 29.851 7.00 -1.632 29.851 7.25 -1.632 29.850 7.50 -1.632 29.851 7.75 -1.633 29.851 8.00 -1.633 29.851 8.25 -1.633 29.851 8.50 -1.633 29.851 8.75 -1.633 29.852 9.00 -1.633 29.852 9.25 -1.632 29.852 9.50 -1.632 29.852 9.75 -1.632 29.852 10.00 -1.632 29.852 10.25 -1.632 29.852 10.50 -1.632 29.852 10.75 -1.632 29.852 11.00 -1.632 29.852 11.25 -1.632 29.853 11.50 -1.632 29.854 11.75 -1.632 29.855 12.00 -1.632 29.855 12.25 -1.632 29.855 12.50 -1.632 29.854 12.75 -1.632 29.854 13.00 -1.632 29.853 13.25 -1.632 29.852 13.50 -1.632 29.854 13.75 -1.632 29.856 14.00 -1.632 29.859 14.25 -1.632 29.861 14.50 -1.632 29.861 14.75 -1.632 29.860 15.00 -1.632 29.860 15.25 -1.631 29.860 15.50 -1.632 29.860 15.75 -1.632 29.860 16.00 -1.632 29.860 16.25 -1.632 29.860 16.50 -1.632 29.860 16.75 -1.631 29.861 17.00 -1.631 29.861 17.25 -1.632 29.861 17.50 -1.632 29.862 17.75 -1.631 29.861 18.00 -1.631 29.861 18.25 -1.631 29.861 18.50 -1.631 29.861 18.75 -1.631 29.862 19.00 -1.631 29.862 19.25 -1.631 29.862 19.50 -1.631 29.862 19.75 -1.631 29.862 20.00 -1.631 29.862 20.25 -1.631 29.863 20.50 -1.631 29.863 20.75 -1.631 29.862 21.00 -1.631 29.863 21.25 -1.631 29.863 21.50 -1.631 29.863 21.75 -1.631 29.862 22.00 -1.631 29.862 22.25 -1.631 29.862 22.50 -1.631 29.863 22.75 -1.631 29.864 23.00 -1.631 29.864 23.25 -1.631 29.864 23.50 -1.632 29.864 23.75 -1.632 29.865 24.00 -1.632 29.865 24.25 -1.632 29.865 24.50 -1.632 29.865 24.75 -1.632 29.865 25.00 -1.632 29.866 25.25 -1.632 29.866 25.50 -1.632 29.866 25.75 -1.631 29.866 26.00 -1.631 29.866 26.25 -1.632 29.866 26.50 -1.632 29.866 26.75 -1.632 29.866 27.00 -1.631 29.865 27.25 -1.631 29.866 27.50 -1.632 29.867 27.75 -1.632 29.868 28.00 -1.631 29.868 28.25 -1.630 29.871 28.50 -1.626 29.877 28.75 -1.617 29.901 29.00 -1.605 29.942 29.25 -1.593 29.988 29.50 -1.581 30.040 29.75 -1.568 30.097 30.00 -1.556 30.156 30.25 -1.545 30.224 30.50 -1.536 30.286 30.75 -1.525 30.360 31.00 -1.512 30.449 31.25 -1.499 30.536 31.50 -1.489 30.613 31.75 -1.481 30.667 32.00 -1.471 30.718 32.25 -1.460 30.789 32.50 -1.454 30.879 32.75 -1.454 30.979 33.00 -1.458 31.077 33.25 -1.454 31.160 33.50 -1.443 31.247 33.75 -1.427 31.324 34.00 -1.409 31.391 34.25 -1.391 31.438 34.50 -1.370 31.472 34.75 -1.356 31.500 35.00 -1.362 31.527 35.25 -1.372 31.557 35.50 -1.385 31.587 35.75 -1.379 31.608 36.00 -1.372 31.632 36.25 -1.384 31.652 36.50 -1.385 31.668 36.75 -1.370 31.686 37.00 -1.346 31.702 37.25 -1.315 31.717 37.50 -1.312 31.738 37.75 -1.325 31.751 38.00 -1.331 31.762 38.25 -1.338 31.775 38.50 -1.343 31.787 38.75 -1.345 31.806 39.00 -1.347 31.829 39.25 -1.346 31.848 39.50 -1.347 31.863 39.75 -1.350 31.872 40.00 -1.347 31.876 40.25 -1.346 31.883 40.50 -1.350 31.893 40.75 -1.354 31.903 41.00 -1.358 31.912 41.25 -1.359 31.920 41.50 -1.359 31.925 41.75 -1.360 31.929 42.00 -1.363 31.934 42.25 -1.367 31.942 42.50 -1.373 31.954 42.75 -1.376 31.968 43.00 -1.379 31.987 43.25 -1.381 32.007 43.50 -1.381 32.026 43.75 -1.381 32.043 44.00 -1.379 32.055 44.25 -1.377 32.064 44.50 -1.377 32.071 44.75 -1.378 32.078 45.00 -1.379 32.084 45.25 -1.380 32.089 45.50 -1.381 32.096 45.75 -1.387 32.104 46.00 -1.397 32.115 46.25 -1.408 32.125 46.50 -1.415 32.131 46.75 -1.414 32.135 47.00 -1.410 32.138 47.25 -1.404 32.141 47.50 -1.404 32.148 47.75 -1.414 32.158 48.00 -1.426 32.168 48.25 -1.437 32.174 48.50 -1.444 32.176 48.75 -1.447 32.176 49.00 -1.450 32.176 49.25 -1.456 32.178 49.50 -1.463 32.179 49.75 -1.474 32.182 50.00 -1.497 32.187 50.25 -1.530 32.192 50.50 -1.561 32.195 50.75 -1.583 32.197 51.00 -1.587 32.198 51.25 -1.580 32.201 51.50 -1.574 32.206 51.75 -1.571 32.209 52.00 -1.568 32.211 52.25 -1.550 32.208 52.50 -1.521 32.207 52.75 -1.497 32.209 53.00 -1.490 32.215 53.25 -1.503 32.221 53.50 -1.531 32.224 53.75 -1.550 32.223 54.00 -1.559 32.223 54.25 -1.560 32.225 54.50 -1.560 32.228 54.75 -1.559 32.232 55.00 -1.559 32.236 55.25 -1.557 32.241 55.50 -1.554 32.247 55.75 -1.549 32.252 56.00 -1.546 32.257 56.25 -1.544 32.261 56.50 -1.545 32.266 56.75 -1.545 32.270 57.00 -1.545 32.273 57.25 -1.543 32.277 57.50 -1.540 32.280 57.75 -1.538 32.283 58.00 -1.537 32.285 58.25 -1.532 32.288 58.50 -1.525 32.291 58.75 -1.519 32.294 59.00 -1.515 32.298 59.25 -1.518 32.302 59.50 -1.525 32.305 59.75 -1.533 32.308 60.00 -1.540 32.310 60.25 -1.544 32.311 60.50 -1.543 32.312 60.75 -1.541 32.314 61.00 -1.538 32.315 61.25 -1.538 32.318 61.50 -1.538 32.319 61.75 -1.532 32.319 62.00 -1.522 32.320 62.25 -1.512 32.321 62.50 -1.500 32.322 62.75 -1.499 32.326 63.00 -1.499 32.328 63.25 -1.498 32.329 63.50 -1.495 32.331 63.75 -1.493 32.333 64.00 -1.491 32.335 64.25 -1.493 32.337 64.50 -1.498 32.340 64.75 -1.504 32.342 65.00 -1.508 32.343 65.25 -1.507 32.344 65.50 -1.505 32.344 65.75 -1.504 32.346 66.00 -1.504 32.347 66.25 -1.502 32.347 66.50 -1.502 32.349 66.75 -1.509 32.352 67.00 -1.521 32.355 67.25 -1.527 32.355 67.50 -1.530 32.355 67.75 -1.531 32.358 68.00 -1.536 32.361 68.25 -1.544 32.364 68.50 -1.545 32.364 68.75 -1.533 32.363 69.00 -1.522 32.364 69.25 -1.514 32.366 69.50 -1.512 32.367 69.75 -1.513 32.369 70.00 -1.510 32.371 70.25 -1.501 32.373 70.50 -1.492 32.376 70.75 -1.487 32.379 71.00 -1.488 32.382 71.25 -1.492 32.384 71.50 -1.499 32.386 71.75 -1.507 32.387 72.00 -1.513 32.388 72.25 -1.516 32.388 72.50 -1.517 32.388 72.75 -1.516 32.388 73.00 -1.516 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32.398 85.75 -1.540 32.399 86.00 -1.540 32.399 86.25 -1.540 32.398 86.50 -1.540 32.398 86.55 -1.540 32.397