*2019/08/16 15:40:40.91 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *COMMENTS FIELD_DATA_TO_RAW 4.00 Execution date: 10-JUN-94 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:[ 3.026900E+05] S:[ 1.235353E+01] Coeff (A,B,C):[ 3.882591E-04 2.567409E-04, 9.052216E-09] 7 POLYNOMIAL (12) O:[ 3.025660E+05] S:[ 1.235662E+01] Coeff (A,B,C):[ 5.926849E-04 2.326981E-04, 5.825150E-08] 8 FLAG ( 8, 9,14) (B,T,S) CREATE_HEADER 3.0 SCIENTIST : Humfrey Melling CRUISE : MEDS 015-94-020 LOCATION : Beaufort Sea DURATION : 2-9 April, 1994 PLATFORM : DHC-6 Twin Otter, C-FDHC 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 This profile was acquired prior to impact of the CTD at the seafloor. The normal CTD copper-wire temperature sensor is the temperature standard for this profile. AUTO_EDIT 2.0 Execution date: 21-JUN-94 SPIKE EDIT Channel: 1 2 3 4 5 No of Data Changes: 6 3 3 22 29 FALL SPEED EDIT Summary: 185 records deleted at the beginning of the file Original start time: ****/ 0/ 0 **: 0: 0.00 *ADMINISTRATION MISSION : 1994-72 AGENCY : IOS, Ocean Physics Division, Sidney, B.C. COUNTRY : Canada PROJECT : ICE SUBSURFACE CHARACTERIZATION 1994 SCIENTIST : Melling H. PLATFORM : DHC-6 Twin Otter, C-FDHC *LOCATION GEOGRAPHIC AREA : BEAUFORT SEA STATION : PL0035 EVENT NUMBER : 7104 LATITUDE : 70 0.96000 N ! (deg min) LONGITUDE : 137 2.97000 W ! (deg min) WATER DEPTH : 39 ICE THICKNESS : 1.57 *INSTRUMENT TYPE : CTD MODEL : GUILDLINE SERIAL NUMBER : 7104 *RAW NUMBER OF RECORDS : 1186 $TABLE: CHANNELS ! Averaging (day hr min sec ms) !Name Raw Units Interval Time Lag !---------------------------- --------- --------- ----------- PRESSURE dbars TEMPERATURE 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 ' ' (1.6 0.99891 0.1303E-05) TEMPERATURE celsius 10 ' ' (0.82E-02 1.0011) 'TEMPERATURE : PASS2' celsius 10 ' ' (0.82E-02 1.0011) 'CONDUCTIVITY RATIO' ' ' 10 ' ' (0 0.999997) 'CONDUCTIVITY RATIO : PASS2' ' ' 10 ' ' (0 0.999997) 'TEMPERATURE : THERMISTOR 1' celsius 10 ' ' (0.108E-01 0.9995) 'TEMPERATURE : THERMISTOR 2' celsius 10 ' ' (0.111E-01 0.9992) 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: 7104 Length of touch line: 5.0999999E+00 Pressure at touch: 3.4000000E+01 Maximum pressure: 3.9000000E+01 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- FIELD_DATA_TO_RAW 4.00 1994/06/10 10:19:57 n/a 1186 AUTO_EDIT 2.0 1994/06/21 17:33:55 0 0 SENSOR_ADJUSMENTS 4.00 1994/06/22 14:16:10 564 560 CALIBRATION 4.00 1994/06/23 19:04:40 560 560 STATE_PARAMETERS 4.00 1994/06/24 11:13:24 0 0 CLEAN 2.0 1997/02/19 16:52:54 38 38 REMOVECH 3.0 1997/03/23 15:16:17 38 38 HDREDIT2 1.9 2004/04/13 13:25:53 ? ? CLEAN 4.6.1 2004/04/13 13:26:29 38 38 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:07:12 38 38 CLEAN 5.2.3 2019/08/16 15:40:40 ? ? $END $REMARKS -The following CLEAN parameters were used. Reset #RECS, MIN & MAX values in header. -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 : GMT 1994/04/02 22:57:00.000 TIME INCREMENT : 0 0 0 0.4E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 38 DATA DESCRIPTION : CTD FILE TYPE : ASCII DATA TYPE : REAL*4 RECORD LENGTH : 132 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------- ---------------- -------------- -------------- 1 Pressure decibar 0 39.38 2 Temperature 'deg C (IPTS68)' -1.715 -1.645 3 Salinity PSS-78 31.385 32.041 $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 -1.712 31.385 4.00 -1.713 31.399 5.00 -1.713 31.398 6.00 -1.712 31.398 7.00 -1.713 31.398 8.00 -1.713 31.399 9.00 -1.712 31.399 10.00 -1.712 31.400 11.00 -1.712 31.400 12.00 -1.712 31.400 13.00 -1.712 31.401 14.00 -1.713 31.401 15.00 -1.713 31.403 16.00 -1.713 31.403 17.00 -1.713 31.403 18.00 -1.713 31.403 19.00 -1.713 31.403 20.00 -1.713 31.404 21.00 -1.715 31.405 22.00 -1.715 31.406 23.00 -1.714 31.405 24.00 -1.714 31.405 25.00 -1.715 31.406 26.00 -1.714 31.405 27.00 -1.715 31.405 28.00 -1.712 31.405 29.00 -1.711 31.404 30.00 -1.711 31.404 31.00 -1.711 31.404 32.00 -1.710 31.408 33.00 -1.708 31.423 34.00 -1.708 31.427 35.00 -1.703 31.477 36.00 -1.670 31.797 37.00 -1.647 31.987 38.00 -1.645 32.028 39.00 -1.645 32.039 39.38 -1.645 32.041