*2019/08/16 15:40:41.66 *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 after the impact of the CTD at the seafloor. Because the normal CTD copper-wire temperature sensor was apparently damaged at this time, Thermistor-1 is the temperature standard for this profile. AUTO_EDIT 2.0 Execution date: 22-JUN-94 SPIKE EDIT Channel: 1 4 5 6 No of Data Changes: 4 3 4 3 FALL SPEED EDIT Summary: 283 records deleted at the beginning of the file Original start time: 1994/ 4/ 8 23: 7: 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 : AG0020 EVENT NUMBER : 7126 LATITUDE : 70 25.00000 N ! (deg min) LONGITUDE : 130 56.21000 W ! (deg min) WATER DEPTH : 21 ICE THICKNESS : 1.78 *INSTRUMENT TYPE : CTD MODEL : GUILDLINE SERIAL NUMBER : 7126 *RAW NUMBER OF RECORDS : 1390 $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 ' ' (1.9 0.99891 0.1303E-05) NOT_THERMISTOR celsius 10 ' ' (0 0) 'NOT_THERMISTOR : PASS2' celsius 10 ' ' (0 0) 'CONDUCTIVITY RATIO' ' ' 10 ' ' (0 1.0011) 'CONDUCTIVITY RATIO : PASS2' ' ' 10 ' ' (0 1.0011) TEMPERATURE celsius 10 ' ' (0.114E-01 0.9995) 'TEMPERATURE : DUPLICATE' celsius 10 ' ' (0.114E-01 0.9995) 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: 7126 Length of touch line: 5.0999999E+00 Pressure at touch: 1.8000000E+01 Maximum pressure: 2.0000000E+01 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- FIELD_DATA_TO_RAW 4.00 1994/06/10 11:46:00 n/a 1390 AUTO_EDIT 2.0 1994/06/22 11:48:20 0 0 SENSOR_ADJUSMENTS 4.00 1994/06/23 12:43:05 379 379 CALIBRATION 4.00 1994/06/23 19:05:37 379 379 STATE_PARAMETERS 4.00 1994/06/24 12:47:52 0 0 CLEAN 2.0 1997/02/19 16:53:20 19 19 REMOVECH 3.0 1997/03/23 15:16:32 19 19 HDREDIT2 1.9 2004/04/13 13:25:55 ? ? CLEAN 4.6.1 2004/04/13 13:26:31 19 19 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:07:13 19 19 CLEAN 5.2.3 2019/08/16 15:40:41 ? ? $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 1994/04/08 23:07:11.320 TIME INCREMENT : 0 0 0 0.4E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 19 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 20.46 2 Temperature 'deg C (IPTS68)' -1.791 -1.784 3 Salinity PSS-78 32.758 32.999 $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 -1.786 32.765 4.00 -1.786 32.762 5.00 -1.786 32.761 6.00 -1.785 32.758 7.00 -1.785 32.758 8.00 -1.785 32.760 9.00 -1.784 32.766 10.00 -1.785 32.773 11.00 -1.786 32.782 12.00 -1.786 32.790 13.00 -1.788 32.803 14.00 -1.789 32.818 15.00 -1.787 32.828 16.00 -1.789 32.841 17.00 -1.791 32.831 18.00 -1.790 32.870 19.00 -1.788 32.921 20.00 -1.785 32.985 20.46 -1.784 32.999