*2019/08/16 15:40:35.16 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *COMMENTS Program FIELD_DATA_TO_RAW Ver. 3.00 Execution date: 3-SEP-91 FLAGGED VALUE used when error encounters: -9999 Voltage reference value: 3685 with in limit of +/- 4 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:[ 3.029530E+05] S:[ 1.235808E+01] Coeff (A,B,C):[ 2.022543E-03 6.353692E-05, 4.090846E-07] 7 POLYNOMIAL (12) O:[ 3.029530E+05] S:[ 1.235808E+01] Coeff (A,B,C):[ 1.419982E-03 1.349896E-04, 2.601991E-07] 8 FLAG ( 8, 9,14) (B,T,S) Program CREATE_HEADER Ver. 2.1 YY/MM/DD HH:MM:SS 92/ 2/21 16:04:17.28 SCIENTIST : Humfrey Melling CRUISE : MEDS 015-91-020 LOCATION : Beaufort Sea DURATION : 17-24 March, 1991 PLATFORM : DHC-6 Twin Otter, C-FIOK POSITIONING : GPS & GNS500A VLF/OMEGA 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 Guildline 8706 42306 PRESSURE 207D45 513578 CONDUCTIVITY 87410 41671 TEMPERATURE 87401 46705 ECHO TIME : END TIME : Program AUTO_EDIT Ver. 1.2 Execution date: 24-FEB-92 SPIKE EDIT Channel: 1 2 3 4 5 6 7 No of Data Changes: 6 4 2 6 7 2 3 FALL SPEED EDIT Summary: 120 records deleted at the beginning of the file Original start time: 1991 3 23 22 56 0 *ADMINISTRATION MISSION : 1991-74 AGENCY : IOS, Ocean Physics Division, Sidney, B.C. COUNTRY : Canada PROJECT : Ice Subsurface Characterization 1991 SCIENTIST : Melling H. PLATFORM : DHC-6 Twin Otter, CF-IOK *LOCATION GEOGRAPHIC AREA : Beaufort Sea STATION : AG0035 EVENT NUMBER : 6823 LATITUDE : 70 35.29000 N ! (deg min) LONGITUDE : 131 7.65000 W ! (deg min) WATER DEPTH : 50 ICE THICKNESS : 1.7 *INSTRUMENT TYPE : GUILDLINE CTD MODEL : 8706 SERIAL NUMBER : 42306 *RAW NUMBER OF RECORDS : 2267 $TABLE: CHANNELS ! Averaging (day hr min sec ms) !Name Raw Units Interval Time Lag !---------------------------- --------- --------- ----------- PRESSURE dbars TEMPERATURE celsius 'TEMPERATURE : CH_3' celsius 'CONDUCTIVITY RATIO' ' ' '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 ' ' (1.1 0.9975 -0.1 1.001 357.1) TEMPERATURE celsius 10 ' ' (0.55E-02 1.00076) 'TEMPERATURE : CH_3' celsius 10 ' ' (0.55E-02 1.00076) 'CONDUCTIVITY RATIO' ' ' 10 ' ' (0 1.000162) 'CONDUCTIVITY RATIO : CH_5' ' ' 10 ' ' (0 1.000162) 'TEMPERATURE : THERMISTOR 1' celsius 10 ' ' (-0.36E-02 0.9966) 'TEMPERATURE : THERMISTOR 2' celsius 10 ' ' (-0.28E-02 0.9984) FLAG ' ' 10 ' ' (0 1) $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: 6823 Length of touch line: 5.2300000E+00 Pressure at touch: 4.4099998E+01 Maximum pressure: 4.4299999E+01 Number of data calibrations: 0 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- CONVERSION 1.3 1997/01/28 14:59:03 171 171 CLEAN 2.0 1997/03/04 14:51:32 171 171 REMOVECH 3.0 1997/03/23 15:06:16 171 171 HDREDIT2 1.9 2004/04/13 12:51:09 ? ? CLEAN 4.6.1 2004/04/13 12:51:53 171 171 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:33:56 171 171 CLEAN 5.2.3 2019/08/16 15:40:35 ? ? $END $REMARKS Files are processed with the following programs before conversion: Program FIELD_DATA_TO_RAW Ver. 3.00 YY/MM/DD HH:MM:SS 91/ 9/ 3 14:30:11.2 Program AUTO_EDIT Ver. 1.2 YY/MM/DD HH:MM:SS 92/ 2/24 12:50:52.98 Program SENSOR_ADJUSMENTS Ver. 3.0 YY/MM/DD HH:MM:SS 92/ 3/ 3 12:28:12.49 CALIBRATION version 3.50 YY/MM/DD HH:MM:SS 92/ 3/ 3 13:49:26.66 Program STATE_PARAMETERS Ver. 3.01 YY/MM/DD HH:MM:SS 92/ 3/ 3 21:09:15.55 -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 1991/03/23 22:56:05.000 TIME INCREMENT : 0 0 0 0 40 ! (day hr min sec ms) NUMBER OF RECORDS : 171 DATA DESCRIPTION : CTD FILE TYPE : ASCII RECORD LENGTH : 512 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------- ---------------- -------------- -------------- 1 Pressure decibar 0 44.03 2 Temperature 'deg C (IPTS68)' -1.796 -1.767 3 Salinity PSS-78 32.271 32.672 $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 -1.767 32.271 2.00 -1.771 32.272 2.25 -1.772 32.277 2.50 -1.772 32.278 2.75 -1.771 32.277 3.00 -1.771 32.276 3.25 -1.771 32.276 3.50 -1.771 32.276 3.75 -1.771 32.276 4.00 -1.771 32.276 4.25 -1.771 32.277 4.50 -1.771 32.277 4.75 -1.771 32.277 5.00 -1.771 32.277 5.25 -1.771 32.277 5.50 -1.771 32.277 5.75 -1.771 32.277 6.00 -1.771 32.277 6.25 -1.771 32.276 6.50 -1.771 32.276 6.75 -1.771 32.276 7.00 -1.771 32.276 7.25 -1.771 32.276 7.50 -1.771 32.276 7.75 -1.771 32.277 8.00 -1.770 32.276 8.25 -1.770 32.276 8.50 -1.770 32.276 8.75 -1.770 32.276 9.00 -1.770 32.276 9.25 -1.770 32.276 9.50 -1.770 32.276 9.75 -1.771 32.277 10.00 -1.771 32.277 10.25 -1.771 32.277 10.50 -1.771 32.277 10.75 -1.771 32.277 11.00 -1.771 32.278 11.25 -1.771 32.278 11.50 -1.771 32.278 11.75 -1.771 32.278 12.00 -1.771 32.278 12.25 -1.771 32.278 12.50 -1.771 32.278 12.75 -1.771 32.278 13.00 -1.771 32.279 13.25 -1.772 32.279 13.50 -1.772 32.279 13.75 -1.771 32.279 14.00 -1.771 32.280 14.25 -1.771 32.279 14.50 -1.771 32.279 14.75 -1.772 32.280 15.00 -1.772 32.282 15.25 -1.772 32.284 15.50 -1.772 32.285 15.75 -1.772 32.286 16.00 -1.772 32.285 16.25 -1.772 32.285 16.50 -1.772 32.285 16.75 -1.773 32.286 17.00 -1.773 32.286 17.25 -1.773 32.288 17.50 -1.773 32.291 17.75 -1.774 32.294 18.00 -1.774 32.296 18.25 -1.775 32.300 18.50 -1.775 32.303 18.75 -1.776 32.309 19.00 -1.777 32.313 19.25 -1.777 32.316 19.50 -1.778 32.318 19.75 -1.777 32.318 20.00 -1.777 32.319 20.25 -1.777 32.318 20.50 -1.777 32.323 20.75 -1.779 32.342 21.00 -1.782 32.386 21.25 -1.786 32.451 21.50 -1.790 32.523 21.75 -1.793 32.580 22.00 -1.795 32.609 22.25 -1.795 32.615 22.50 -1.794 32.611 22.75 -1.795 32.612 23.00 -1.795 32.617 23.25 -1.795 32.624 23.50 -1.796 32.632 23.75 -1.796 32.639 24.00 -1.796 32.642 24.25 -1.796 32.643 24.50 -1.796 32.645 24.75 -1.796 32.646 25.00 -1.796 32.646 25.25 -1.796 32.647 25.50 -1.796 32.648 25.75 -1.796 32.649 26.00 -1.796 32.649 26.25 -1.796 32.649 26.50 -1.796 32.650 26.75 -1.796 32.650 27.00 -1.796 32.650 27.25 -1.796 32.651 27.50 -1.796 32.651 27.75 -1.796 32.651 28.00 -1.796 32.651 28.25 -1.796 32.652 28.50 -1.796 32.652 28.75 -1.796 32.653 29.00 -1.796 32.654 29.25 -1.796 32.654 29.50 -1.796 32.655 29.75 -1.796 32.654 30.00 -1.796 32.654 30.25 -1.796 32.655 30.50 -1.796 32.655 30.75 -1.796 32.656 31.00 -1.796 32.657 31.25 -1.796 32.658 31.50 -1.796 32.659 31.75 -1.796 32.660 32.00 -1.796 32.661 32.25 -1.796 32.661 32.50 -1.796 32.661 32.75 -1.796 32.661 33.00 -1.796 32.662 33.25 -1.796 32.662 33.50 -1.796 32.662 33.75 -1.796 32.662 34.00 -1.795 32.662 34.25 -1.796 32.662 34.50 -1.795 32.663 34.75 -1.795 32.663 35.00 -1.795 32.663 35.25 -1.796 32.664 35.50 -1.795 32.664 35.75 -1.795 32.664 36.00 -1.796 32.664 36.25 -1.796 32.664 36.50 -1.796 32.664 36.75 -1.796 32.665 37.00 -1.795 32.664 37.25 -1.795 32.664 37.50 -1.795 32.664 37.75 -1.795 32.665 38.00 -1.795 32.665 38.25 -1.795 32.665 38.50 -1.795 32.665 38.75 -1.795 32.665 39.00 -1.795 32.665 39.25 -1.795 32.665 39.50 -1.795 32.665 39.75 -1.795 32.665 40.00 -1.795 32.665 40.25 -1.795 32.666 40.50 -1.795 32.666 40.75 -1.795 32.667 41.00 -1.795 32.667 41.25 -1.795 32.668 41.50 -1.795 32.668 41.75 -1.795 32.668 42.00 -1.795 32.669 42.25 -1.795 32.669 42.50 -1.795 32.670 42.75 -1.795 32.670 43.00 -1.795 32.671 43.25 -1.794 32.671 43.50 -1.794 32.671 43.75 -1.794 32.672 44.00 -1.794 32.671 44.03 -1.793 32.671