*2019/08/16 15:40:32.47 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *COMMENTS Program FIELD_DATA_TO_RAW Ver. 2.00 Execution date: 6-JUN-91 FLAGGED VALUE used when error encounters: -9999 Voltage reference value: 3684 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 LINEAR (10) O:[ 9.000E-01] S:[-7.328E-04] 7 LINEAR (12) O:[ 9.000E-01] S:[-7.328E-04] 8 FLAG ( 8, 9,14) (B,T,S) Program CREATE_HEADER Ver. 2.1 YY/MM/DD HH:MM:SS 91/ 7/29 13:37:20.20 SCIENTIST : Humfrey Melling CRUISE : MEDS 015-90-020 LOCATION : Beaufort Sea DURATION : 21-26 March, 1990 PLATFORM : DHC-6 Twin Otter, C-FIOK POSITIONING : 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 Guildl42306 PRESSURE 207D45513578 CONDUCTIVITY 87410 41671 TEMPERATURE 87401 46705 ECHO TIME : END TIME : Editting Information: VIEW: 91/ 7/30 08:35:14.76 Summary of Changes by VIEW: Channel # : 1 No of Changes: 0 Summary of Deletions by VIEW: Start Rec End Rec No of Deletions 1. 480. 480 Data Start Time Changed. Old Time: 1990 3 23 1 14 0 Program AUTO_EDIT Ver. 1.1 Execution date: 30-JUL-91 SPIKE EDIT Channel: 1 2 3 4 5 6 7 No of Data Changes: 11 1 2 1 6 1 2 FALL SPEED EDIT Summary: 100 records deleted at the beginning of the file Original start time: 1990 3 23 1 14 19 *ADMINISTRATION MISSION : 1990-72 AGENCY : IOS, Ocean Physics Division, Sidney, B.C. COUNTRY : Canada PROJECT : Ice Subsurface Characterization 1990 SCIENTIST : Melling H. PLATFORM : DHC-6 Twin Otter, CF-IOK *LOCATION GEOGRAPHIC AREA : Beaufort Sea STATION : NH0030 EVENT NUMBER : 6713 LATITUDE : 70 4.50000 N ! (deg min) LONGITUDE : 134 42.70000 W ! (deg min) WATER DEPTH : 26 ICE THICKNESS : 1.75 *INSTRUMENT TYPE : GUILDLINE CTD MODEL : 8706 SERIAL NUMBER : 42306 *RAW NUMBER OF RECORDS : 2829 $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 ' ' (0.7 0.9975 -0.6 1.001 357.1) TEMPERATURE celsius 10 ' ' (0.17E-02 1.00015) 'TEMPERATURE : CH_3' celsius 10 ' ' (0.17E-02 1.00015) 'CONDUCTIVITY RATIO' ' ' 10 ' ' (0 0.999987) 'CONDUCTIVITY RATIO : CH_5' ' ' 10 ' ' (0 0.999987) 'TEMPERATURE : THERMISTOR 1' celsius 10 ' ' (0.177E-01 1.0029) 'TEMPERATURE : THERMISTOR 2' celsius 10 ' ' (0.65E-02 1.001) 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: 6713 Length of touch line: 5.2300000E+00 Pressure at touch: 1.9700001E+01 Maximum pressure: 2.3000000E+01 Number of data calibrations: 0 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- CONVERSION 1.3 1997/01/28 14:56:55 80 80 CLEAN 2.0 1997/03/04 13:20:58 80 80 REMOVECH 3.0 1997/03/23 15:01:42 80 80 HDREDIT2 1.9 2004/04/13 10:43:31 ? ? CLEAN 4.6.1 2004/04/13 10:44:00 80 80 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:30:07 80 80 CLEAN 5.2.3 2019/08/16 15:40:32 ? ? $END $REMARKS Files are processed with the following programs before conversion: Program FIELD_DATA_TO_RAW Ver. 2.00 YY/MM/DD HH:MM:SS 91/ 6/ 6 14:08:37.6 VIEW YY/MM/DD HH:MM:SS 91/ 7/30 08:35:14.76 Program AUTO_EDIT Ver. 1.1 YY/MM/DD HH:MM:SS 91/ 7/30 10:09:19.21 Program SENSOR_ADJUSMENTS Ver. 3.0 YY/MM/DD HH:MM:SS 91/ 7/31 17:11:20.21 Calibration program version 2.02 YY/MM/DD HH:MM:SS 91/ 8/ 1 08:38:00.54 Program STATE_PARAMETERS Ver. 3.01 YY/MM/DD HH:MM:SS 91/ 8/ 1 12:35:35.93 -The following CLEAN parameters were used. Reset #RECS, MIN & MAX values in header. -The following CHANNEL(S) were removed from file. phi gamma 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 1990/03/23 01:14:23.000 TIME INCREMENT : 0 0 0 0 40 ! (day hr min sec ms) NUMBER OF RECORDS : 80 DATA DESCRIPTION : CTD FILE TYPE : ASCII RECORD LENGTH : 512 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------- ---------------- -------------- -------------- 1 Pressure decibar 0 21.25 2 Temperature 'deg C (IPTS68)' -1.679 -1.638 3 Salinity PSS-78 29.929 30.704 $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 -1.638 29.930 1.75 -1.638 29.929 2.00 -1.638 29.929 2.25 -1.640 29.932 2.50 -1.640 29.934 2.75 -1.640 29.937 3.00 -1.640 29.937 3.25 -1.640 29.938 3.50 -1.640 29.940 3.75 -1.640 29.946 4.00 -1.640 29.950 4.25 -1.640 29.951 4.50 -1.640 29.953 4.75 -1.640 29.960 5.00 -1.641 29.977 5.25 -1.642 30.007 5.50 -1.642 30.037 5.75 -1.644 30.076 6.00 -1.647 30.117 6.25 -1.649 30.162 6.50 -1.650 30.208 6.75 -1.651 30.248 7.00 -1.652 30.285 7.25 -1.653 30.322 7.50 -1.655 30.358 7.75 -1.657 30.387 8.00 -1.659 30.431 8.25 -1.660 30.449 8.50 -1.661 30.459 8.75 -1.661 30.464 9.00 -1.661 30.468 9.25 -1.662 30.480 9.50 -1.664 30.501 9.75 -1.666 30.516 10.00 -1.668 30.530 10.25 -1.669 30.549 10.50 -1.670 30.554 10.75 -1.671 30.562 11.00 -1.671 30.568 11.25 -1.671 30.574 11.50 -1.672 30.580 11.75 -1.673 30.586 12.00 -1.674 30.591 12.25 -1.674 30.597 12.50 -1.675 30.604 12.75 -1.675 30.611 13.00 -1.676 30.617 13.25 -1.677 30.626 13.50 -1.677 30.635 13.75 -1.677 30.643 14.00 -1.678 30.650 14.25 -1.678 30.661 14.50 -1.679 30.665 14.75 -1.679 30.667 15.00 -1.679 30.668 15.25 -1.679 30.669 15.50 -1.679 30.670 15.75 -1.679 30.671 16.00 -1.679 30.671 16.25 -1.679 30.671 16.50 -1.678 30.672 16.75 -1.678 30.672 17.00 -1.678 30.673 17.25 -1.678 30.674 17.50 -1.678 30.674 17.75 -1.678 30.675 18.00 -1.678 30.675 18.25 -1.678 30.675 18.50 -1.677 30.676 18.75 -1.677 30.680 19.00 -1.676 30.687 19.25 -1.676 30.694 19.50 -1.675 30.699 19.75 -1.675 30.701 20.00 -1.675 30.701 20.25 -1.675 30.702 20.50 -1.676 30.703 20.75 -1.676 30.704 21.00 -1.675 30.704 21.25 -1.676 30.701