*2019/08/16 15:40:43.21 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *COMMENTS FIELD_DATA_TO_RAW 4.00 Execution date: 14-MAY-96 FLAGGED VALUE used when error encounters: -9999 Voltage reference value: 1365 with in limit of +/- 0 Instrument configurations: Instrument channel 1: Voltage Reference Instrument channel 2: Pressure Suppression Instrument channel 3: Pressure Offset Instrument channel 4: Temperature Suppression Instrument channel 5: Temperature Offset Instrument channel 6: Conductivity Suppression Instrument channel 7: Conductivity Offset Instrument channel 8: Bottle-Trip Flag Instrument channel 9: Touch-Down Flag Instrument channel 10: Thermistor A Instrument channel 11: Pressure Offset Instrument channel 12: Thermistor B Instrument channel 13: Temperature Offset Instrument channel 14: Thermistor-Relay Flag Instrument channel 15: Conductivity Offset Raw Method in (MSW,LSW) O: Offset S: Slope SF: Scaling factor Chn combining FSP: Full Scale Pressure 2nd: 2nd pressure (MSW,LSW) # word(s) LIM: averaged pressures if two values within % FSP ------------------------------------------------------------------------------ 1 GUILDLINE ( 2, 3) SF:[ 2.500E-05] FSP:[ 1.500E+03] 2nd:( 2,11) LIM: 0.01 2 GUILDLINE ( 4, 5) SF:[ 2.500E-04] 3 GUILDLINE ( 4,13) SF:[ 2.500E-04] 4 GUILDLINE ( 6, 7) SF:[ 6.250E-06] 5 GUILDLINE ( 6,15) SF:[ 6.250E-06] 6 POLYNOMIAL (10) O:[ 5.598476E+03] S:[ 1.796712E-01] Coeff (A,B,C):[ 1.030740E-03 2.916981E-04, 1.547372E-07] 7 POLYNOMIAL (12) O:[ 5.571361E+03] S:[ 1.792005E-01] Coeff (A,B,C):[ 1.036262E-03 2.911357E-04, 1.563576E-07] 8 FLAG ( 8, 9,14) (B,T,S) CREATE_HEADER 3.0 SCIENTIST : Humfrey Melling CRUISE : MEDS 015-95-020 LOCATION : Beaufort Sea DURATION : 24-31 March, 1995 PLATFORM : DHC-6 Twin Otter, C-GDHC POSITIONING : GPS REFERENCE POSITION : Tuktoyaktuk, 69 26.1 N, 133 01.5 W CTP UNIT & ID : CTD#4 CTP DECK UNIT : #2 (s/n 44534) SALINITY FORMULA : PSS78 Sensor listing: MODEL SERIAL NUMBER CTD Guildl42306 PRESSURE 207D45513578 CONDUCTIVITY 87410 41671 TEMPERATURE 87401 46705 During all profiles acquired on this expedition, the CTD T-sensor was unstable in calibration. Therefore, data from Thermistor 1 have been used as the temperature observations. Since the response time of this thermistor is slow (about 1 s), the final salinity and temperature profiles are highly smoothed, with little structure evident at scales smaller than 3 m. To effect this useage while using traditional processing routines, the following steps have been taken in files subsequent to *.DATA_RAW: Th1 values have been copied to Th2 channel. In the *CALIBRATION AND *FILE tables, TEMPERATURE has been renamed NOT_THERMISTOR TEMPERATURE : PASS2 has been renamed NOT_THERMISTOR : PASS2 TEMPERATURE : THERMISTOR 1 has been renamed TEMPERATURE TEMPERATURE : THERMISTOR 2 has been renamed TEMPERATURE : DUPLICATE AUTO_EDIT 2.0 Execution date: 24-MAY-96 SPIKE EDIT Channel: 1 4 5 6 No of Data Changes: 7 4 6 5 FALL SPEED EDIT Summary: 481 records deleted at the beginning of the file Original start time: 1995/ 3/30 22:12: 0.00 Files combined during ONE_FILE operation: header: BEAUFORT_ISC95_CTD_7212.HEADER_FINAL;1 data: BEAUFORT_ISC95_CTD_7212.DATA_FINAL;1 User added comments during conversion: Converted by Robin Brown May 22,1998 Assigned as IOS/OSAP Mission number 95-71 *ADMINISTRATION MISSION : 1995-71 AGENCY : IOS, Ocean Physics Division, Sidney, B.C. COUNTRY : Canada PROJECT : Ice Subsurface Characterization 1995 SCIENTIST : Melling H. PLATFORM : DHC-6 Twin Otter, C-GDHC *LOCATION GEOGRAPHIC AREA : Beaufort Sea STATION : AG0050 EVENT NUMBER : 7212 LATITUDE : 71 15.09000 N ! (deg min) LONGITUDE : 130 16.50000 W ! (deg min) WATER DEPTH : 55 ICE THICKNESS : 1.72 *INSTRUMENT TYPE : CTD MODEL : CTD SERIAL NUMBER : 7212 *RAW NUMBER OF RECORDS : 4163 $TABLE: CHANNELS ! Averaging (day hr min sec ms) !Name Raw Units Interval Time Lag !---------------------------- --------- --------- ----------- PRESSURE dbars 'TEMPERATURE : PASS1' celsius 'TEMPERATURE : PASS2' celsius 'CONDUCTIVITY RATIO' ' ' 'CONDUCTIVITY RATIO : PASS2' ' ' 'TEMPERATURE : THERMISTOR 1' celsius 'TEMPERATURE : THERMISTOR 2' celsius FLAG ' ' $END *CALIBRATION RECORDING BITS : 16 $TABLE: RAW CHANNELS !Name Units Fmla Pad Coefficients !---------------------------- --------- ---- ------ ------------ PRESSURE dbars 10 ' ' (0.6 0.9973 0.12819E-05) NOT_THERMISTOR celsius 10 ' ' (0.7E-02 1.00074) 'NOT_THERMISTOR : PASS2' celsius 10 ' ' (0.7E-02 1.00074) 'CONDUCTIVITY RATIO' ' ' 10 ' ' (0 1.000105) 'CONDUCTIVITY RATIO : PASS2' ' ' 10 ' ' (0 1.000105) TEMPERATURE celsius 10 ' ' (0.7E-02 1.0007) 'TEMPERATURE ; DUPLICATE' celsius 10 ' ' (0.7E-02 1.0007) FLAG ' ' 10 ' ' (0 1) $END $TABLE: CALCULATED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------- ----- ---- ------ ------------ SALINITY ' ' 30 ' ' (TEMPERATURE 'CONDUCTIVITY RATIO' PRESSURE) () $END $REMARKS ! * CTD information * Consecutive number: 7212 Length of touch line: 5.0999999E+00 Pressure at touch: 5.0000000E+01 Maximum pressure: 5.1000000E+01 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- FIELD_DATA_TO_RAW 4.00 1996/05/14 15:12:01 n/a 4163 AUTO_EDIT 2.0 1996/05/24 14:37:59 1595 1056 SENSOR_ADJUSMENTS 5.00 1996/05/28 16:10:38 1056 1056 CALIBRATION 4.11 1996/05/28 16:47:20 1056 1056 STATE_PARAMETERS 4.00 1996/05/29 10:57:38 1056 186 ONE_FILE 1.00 1998/05/22 14:24:38 186 186 REMOVECH 6.0 2004/04/13 14:47:05 186 186 HDREDIT2 1.9 2004/04/13 14:48:27 ? ? CLEAN 4.6.1 2004/04/13 14:49:04 186 186 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:09:29 186 186 CLEAN 5.2.3 2019/08/16 15:40:43 ? ? $END $REMARKS -The following CHANNEL(S) were removed from file. DEPTH 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 : UTC 1995/03/30 22:12:19.240 TIME INCREMENT : 0 0 0 0.4E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 186 DATA DESCRIPTION : CTD FILE TYPE : ASCII DATA TYPE : REAL*4 RECORD LENGTH : 512 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------- ---------------- -------------- -------------- 1 Pressure decibar 0 50.23 2 Temperature 'deg C (IPTS68)' -1.718 -1.549 3 Salinity PSS-78 31.526 31.831 $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 -1.718 31.526 4.25 -1.718 31.527 4.50 -1.718 31.532 4.75 -1.718 31.533 5.00 -1.718 31.535 5.25 -1.718 31.536 5.50 -1.718 31.536 5.75 -1.718 31.536 6.00 -1.718 31.537 6.25 -1.718 31.537 6.50 -1.718 31.537 6.75 -1.718 31.538 7.00 -1.718 31.539 7.25 -1.718 31.540 7.50 -1.718 31.541 7.75 -1.718 31.542 8.00 -1.718 31.543 8.25 -1.718 31.544 8.50 -1.718 31.545 8.75 -1.718 31.546 9.00 -1.718 31.547 9.25 -1.718 31.549 9.50 -1.718 31.550 9.75 -1.718 31.551 10.00 -1.718 31.552 10.25 -1.718 31.553 10.50 -1.718 31.554 10.75 -1.718 31.554 11.00 -1.718 31.555 11.25 -1.718 31.555 11.50 -1.718 31.556 11.75 -1.718 31.556 12.00 -1.718 31.556 12.25 -1.718 31.556 12.50 -1.718 31.557 12.75 -1.718 31.557 13.00 -1.718 31.557 13.25 -1.718 31.558 13.50 -1.718 31.558 13.75 -1.718 31.558 14.00 -1.718 31.558 14.25 -1.717 31.559 14.50 -1.717 31.559 14.75 -1.717 31.559 15.00 -1.717 31.559 15.25 -1.717 31.559 15.50 -1.717 31.559 15.75 -1.717 31.560 16.00 -1.717 31.560 16.25 -1.717 31.560 16.50 -1.717 31.560 16.75 -1.717 31.561 17.00 -1.717 31.561 17.25 -1.717 31.561 17.50 -1.717 31.561 17.75 -1.717 31.562 18.00 -1.717 31.562 18.25 -1.717 31.562 18.50 -1.717 31.562 18.75 -1.717 31.562 19.00 -1.717 31.562 19.25 -1.717 31.563 19.50 -1.717 31.563 19.75 -1.717 31.563 20.00 -1.717 31.563 20.25 -1.717 31.563 20.50 -1.717 31.563 20.75 -1.717 31.564 21.00 -1.717 31.564 21.25 -1.717 31.564 21.50 -1.717 31.564 21.75 -1.717 31.564 22.00 -1.717 31.564 22.25 -1.717 31.564 22.50 -1.717 31.564 22.75 -1.717 31.564 23.00 -1.717 31.564 23.25 -1.717 31.564 23.50 -1.717 31.564 23.75 -1.717 31.564 24.00 -1.717 31.564 24.25 -1.717 31.564 24.50 -1.717 31.564 24.75 -1.717 31.564 25.00 -1.717 31.564 25.25 -1.717 31.564 25.50 -1.717 31.564 25.75 -1.717 31.564 26.00 -1.717 31.564 26.25 -1.717 31.564 26.50 -1.717 31.564 26.75 -1.717 31.564 27.00 -1.717 31.564 27.25 -1.717 31.564 27.50 -1.717 31.564 27.75 -1.717 31.564 28.00 -1.717 31.564 28.25 -1.717 31.564 28.50 -1.717 31.564 28.75 -1.717 31.564 29.00 -1.717 31.564 29.25 -1.717 31.564 29.50 -1.717 31.564 29.75 -1.717 31.564 30.00 -1.717 31.564 30.25 -1.717 31.564 30.50 -1.717 31.564 30.75 -1.717 31.564 31.00 -1.717 31.564 31.25 -1.717 31.564 31.50 -1.717 31.564 31.75 -1.717 31.564 32.00 -1.717 31.564 32.25 -1.717 31.564 32.50 -1.717 31.564 32.75 -1.717 31.564 33.00 -1.717 31.564 33.25 -1.717 31.564 33.50 -1.717 31.564 33.75 -1.717 31.565 34.00 -1.717 31.565 34.25 -1.717 31.565 34.50 -1.716 31.565 34.75 -1.716 31.565 35.00 -1.716 31.565 35.25 -1.716 31.565 35.50 -1.716 31.565 35.75 -1.715 31.566 36.00 -1.715 31.566 36.25 -1.715 31.566 36.50 -1.715 31.566 36.75 -1.715 31.566 37.00 -1.715 31.567 37.25 -1.715 31.567 37.50 -1.715 31.567 37.75 -1.715 31.567 38.00 -1.715 31.567 38.25 -1.715 31.567 38.50 -1.715 31.567 38.75 -1.715 31.568 39.00 -1.714 31.568 39.25 -1.714 31.568 39.50 -1.714 31.569 39.75 -1.713 31.569 40.00 -1.712 31.570 40.25 -1.710 31.572 40.50 -1.706 31.577 40.75 -1.701 31.584 41.00 -1.695 31.593 41.25 -1.688 31.602 41.50 -1.681 31.612 41.75 -1.674 31.622 42.00 -1.669 31.631 42.25 -1.663 31.638 42.50 -1.656 31.648 42.75 -1.646 31.662 43.00 -1.635 31.681 43.25 -1.623 31.698 43.50 -1.614 31.712 43.75 -1.607 31.723 44.00 -1.602 31.731 44.25 -1.597 31.739 44.50 -1.593 31.745 44.75 -1.590 31.752 45.00 -1.587 31.758 45.25 -1.584 31.764 45.50 -1.581 31.769 45.75 -1.578 31.774 46.00 -1.576 31.778 46.25 -1.573 31.783 46.50 -1.569 31.789 46.75 -1.566 31.795 47.00 -1.563 31.801 47.25 -1.560 31.807 47.50 -1.558 31.811 47.75 -1.556 31.814 48.00 -1.554 31.816 48.25 -1.553 31.818 48.50 -1.552 31.819 48.75 -1.551 31.821 49.00 -1.551 31.824 49.25 -1.550 31.826 49.50 -1.550 31.828 49.75 -1.549 31.829 50.00 -1.549 31.831 50.23 -1.549 31.831