*2019/08/16 15:40:32.44 *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 13:37:18.29 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 08:34:04.88 Summary of Changes by VIEW: Channel # : 1 No of Changes: 0 Summary of Deletions by VIEW: Start Rec End Rec No of Deletions 1. 564. 564 Data Start Time Changed. Old Time: 1990 3 23 0 34 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: 5 1 1 11 17 1 1 FALL SPEED EDIT Summary: 21 records deleted at the beginning of the file Original start time: 1990 3 23 0 34 22 *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 : NH0050 EVENT NUMBER : 6712 LATITUDE : 70 17.80000 N ! (deg min) LONGITUDE : 135 3.50000 W ! (deg min) WATER DEPTH : 52 ICE THICKNESS : 1.4 *INSTRUMENT TYPE : GUILDLINE CTD MODEL : 8706 SERIAL NUMBER : 42306 *RAW NUMBER OF RECORDS : 2781 $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 ' ' (0.15E-02 1.00015) 'TEMPERATURE : CH_3' celsius 10 ' ' (0.15E-02 1.00015) 'CONDUCTIVITY RATIO' ' ' 10 ' ' (0 0.999974) 'CONDUCTIVITY RATIO : CH_5' ' ' 10 ' ' (0 0.999974) '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: 6712 Length of touch line: 5.2300000E+00 Pressure at touch: 4.5700001E+01 Maximum pressure: 4.8000000E+01 Number of data calibrations: 0 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- CONVERSION 1.3 1997/01/28 14:56:55 187 187 CLEAN 2.0 1997/03/04 13:20:58 187 187 REMOVECH 3.0 1997/03/23 15:01:42 187 187 HDREDIT2 1.9 2004/04/13 10:43:31 ? ? CLEAN 4.6.1 2004/04/13 10:44:00 187 187 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:30:07 187 187 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 14:07:51.5 VIEW YY/MM/DD HH:MM:SS 91/ 7/30 08:34:04.88 Program AUTO_EDIT Ver. 1.1 YY/MM/DD HH:MM:SS 91/ 7/30 10:09:06.04 Program SENSOR_ADJUSMENTS Ver. 3.0 YY/MM/DD HH:MM:SS 91/ 7/31 17:10:59.91 Calibration program version 2.02 YY/MM/DD HH:MM:SS 91/ 8/ 1 08:37:41.90 Program STATE_PARAMETERS Ver. 3.01 YY/MM/DD HH:MM:SS 91/ 8/ 1 12:35:24.49 -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 00:34:23.000 TIME INCREMENT : 0 0 0 0 40 ! (day hr min sec ms) NUMBER OF RECORDS : 187 DATA DESCRIPTION : CTD FILE TYPE : ASCII RECORD LENGTH : 512 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------- ---------------- -------------- -------------- 1 Pressure decibar 0 47.97 2 Temperature 'deg C (IPTS68)' -1.665 -1.43 3 Salinity PSS-78 30.458 31.926 $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 -1.664 30.466 1.75 -1.664 30.462 2.00 -1.664 30.460 2.25 -1.664 30.460 2.50 -1.665 30.460 2.75 -1.665 30.460 3.00 -1.664 30.460 3.25 -1.664 30.459 3.50 -1.664 30.459 3.75 -1.664 30.459 4.00 -1.664 30.459 4.25 -1.664 30.459 4.50 -1.664 30.459 4.75 -1.664 30.459 5.00 -1.664 30.459 5.25 -1.664 30.459 5.50 -1.664 30.459 5.75 -1.664 30.459 6.00 -1.664 30.459 6.25 -1.664 30.459 6.50 -1.664 30.459 6.75 -1.664 30.459 7.00 -1.664 30.459 7.25 -1.664 30.459 7.50 -1.664 30.459 7.75 -1.664 30.459 8.00 -1.664 30.458 8.25 -1.664 30.458 8.50 -1.664 30.458 8.75 -1.664 30.458 9.00 -1.664 30.458 9.25 -1.664 30.458 9.50 -1.664 30.458 9.75 -1.664 30.458 10.00 -1.664 30.458 10.25 -1.664 30.458 10.50 -1.664 30.458 10.75 -1.664 30.458 11.00 -1.664 30.458 11.25 -1.664 30.458 11.50 -1.664 30.458 11.75 -1.664 30.458 12.00 -1.664 30.458 12.25 -1.664 30.458 12.50 -1.664 30.459 12.75 -1.664 30.458 13.00 -1.664 30.458 13.25 -1.664 30.458 13.50 -1.664 30.458 13.75 -1.664 30.458 14.00 -1.664 30.458 14.25 -1.664 30.458 14.50 -1.664 30.458 14.75 -1.664 30.458 15.00 -1.664 30.459 15.25 -1.664 30.459 15.50 -1.664 30.458 15.75 -1.664 30.458 16.00 -1.664 30.458 16.25 -1.664 30.459 16.50 -1.664 30.459 16.75 -1.664 30.458 17.00 -1.664 30.458 17.25 -1.664 30.458 17.50 -1.664 30.458 17.75 -1.664 30.458 18.00 -1.664 30.458 18.25 -1.664 30.458 18.50 -1.664 30.458 18.75 -1.664 30.458 19.00 -1.664 30.458 19.25 -1.664 30.458 19.50 -1.664 30.458 19.75 -1.664 30.458 20.00 -1.664 30.458 20.25 -1.664 30.458 20.50 -1.664 30.458 20.75 -1.664 30.458 21.00 -1.664 30.458 21.25 -1.664 30.458 21.50 -1.664 30.458 21.75 -1.664 30.458 22.00 -1.664 30.458 22.25 -1.664 30.458 22.50 -1.664 30.458 22.75 -1.663 30.458 23.00 -1.663 30.458 23.25 -1.663 30.458 23.50 -1.663 30.458 23.75 -1.663 30.458 24.00 -1.663 30.458 24.25 -1.663 30.458 24.50 -1.663 30.459 24.75 -1.663 30.459 25.00 -1.662 30.459 25.25 -1.662 30.460 25.50 -1.661 30.461 25.75 -1.661 30.461 26.00 -1.661 30.462 26.25 -1.660 30.462 26.50 -1.660 30.463 26.75 -1.659 30.464 27.00 -1.659 30.464 27.25 -1.658 30.465 27.50 -1.657 30.466 27.75 -1.655 30.468 28.00 -1.647 30.481 28.25 -1.631 30.511 28.50 -1.614 30.554 28.75 -1.599 30.594 29.00 -1.583 30.635 29.25 -1.568 30.677 29.50 -1.554 30.718 29.75 -1.540 30.761 30.00 -1.526 30.803 30.25 -1.515 30.840 30.50 -1.504 30.880 30.75 -1.491 30.922 31.00 -1.480 30.965 31.25 -1.471 31.003 31.50 -1.457 31.041 31.75 -1.451 31.077 32.00 -1.448 31.110 32.25 -1.447 31.142 32.50 -1.443 31.171 32.75 -1.440 31.200 33.00 -1.437 31.232 33.25 -1.433 31.262 33.50 -1.431 31.290 33.75 -1.431 31.324 34.00 -1.431 31.343 34.25 -1.432 31.354 34.50 -1.431 31.360 34.75 -1.430 31.367 35.00 -1.430 31.377 35.25 -1.431 31.391 35.50 -1.433 31.414 35.75 -1.436 31.430 36.00 -1.438 31.448 36.25 -1.442 31.467 36.50 -1.448 31.484 36.75 -1.458 31.498 37.00 -1.472 31.514 37.25 -1.480 31.533 37.50 -1.482 31.552 37.75 -1.480 31.570 38.00 -1.476 31.589 38.25 -1.476 31.607 38.50 -1.477 31.624 38.75 -1.477 31.639 39.00 -1.476 31.650 39.25 -1.475 31.660 39.50 -1.473 31.667 39.75 -1.470 31.675 40.00 -1.468 31.681 40.25 -1.468 31.688 40.50 -1.469 31.695 40.75 -1.471 31.703 41.00 -1.472 31.712 41.25 -1.473 31.722 41.50 -1.473 31.734 41.75 -1.471 31.747 42.00 -1.467 31.759 42.25 -1.464 31.772 42.50 -1.461 31.785 42.75 -1.459 31.800 43.00 -1.458 31.815 43.25 -1.458 31.830 43.50 -1.457 31.844 43.75 -1.457 31.865 44.00 -1.456 31.878 44.25 -1.454 31.885 44.50 -1.453 31.889 44.75 -1.452 31.896 45.00 -1.451 31.900 45.25 -1.451 31.903 45.50 -1.451 31.904 45.75 -1.451 31.905 46.00 -1.450 31.907 46.25 -1.450 31.909 46.50 -1.449 31.912 46.75 -1.448 31.917 47.00 -1.448 31.922 47.25 -1.448 31.925 47.50 -1.448 31.926 47.75 -1.448 31.926 47.97 -1.449 31.925