*2019/08/16 15:40:33.43 *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 13:37:55.22 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 09:19:46.34 Summary of Changes by VIEW: Channel # : 1 No of Changes: 0 Summary of Deletions by VIEW: Start Rec End Rec No of Deletions 1. 238. 238 Data Start Time Changed. Old Time: 1990 3 26 21 10 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: 1 1 1 15 12 1 1 *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 : AS0050 EVENT NUMBER : 6732 LATITUDE : 71 20.50000 N ! (deg min) LONGITUDE : 129 19.90000 W ! (deg min) WATER DEPTH : 53 ICE THICKNESS : 3 *INSTRUMENT TYPE : GUILDLINE CTD MODEL : 8706 SERIAL NUMBER : 42306 *RAW NUMBER OF RECORDS : 2431 $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 ' ' (0.8 0.9975 -0.5 1.001 357.1) TEMPERATURE celsius 10 ' ' (0.25E-02 1.00015) 'TEMPERATURE : CH_3' celsius 10 ' ' (0.25E-02 1.00015) 'CONDUCTIVITY RATIO' ' ' 10 ' ' (0 0.999958) 'CONDUCTIVITY RATIO : CH_5' ' ' 10 ' ' (0 0.999958) '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: 6732 Length of touch line: 5.2300000E+00 Pressure at touch: 5.0400002E+01 Maximum pressure: 5.3000000E+01 Number of data calibrations: 0 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- CONVERSION 1.3 1997/01/28 14:57:38 185 185 CLEAN 2.0 1997/03/04 13:22:00 185 185 REMOVECH 3.0 1997/03/23 15:02:09 185 185 HDREDIT2 1.9 2004/04/13 10:43:34 ? ? CLEAN 4.6.1 2004/04/13 10:44:03 185 185 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:30:09 185 185 CLEAN 5.2.3 2019/08/16 15:40:33 ? ? $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 15:06:22.0 VIEW YY/MM/DD HH:MM:SS 91/ 7/30 09:19:46.34 Program AUTO_EDIT Ver. 1.1 YY/MM/DD HH:MM:SS 91/ 7/30 10:27:18.44 Program SENSOR_ADJUSMENTS Ver. 3.0 YY/MM/DD HH:MM:SS 91/ 7/31 17:24:33.10 Calibration program version 2.02 YY/MM/DD HH:MM:SS 91/ 8/ 1 08:18:22.12 Program STATE_PARAMETERS Ver. 3.01 YY/MM/DD HH:MM:SS 91/ 8/ 1 14:59:09.00 -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 1990/03/26 21:10:09.000 TIME INCREMENT : 0 0 0 0 40 ! (day hr min sec ms) NUMBER OF RECORDS : 185 DATA DESCRIPTION : CTD FILE TYPE : ASCII RECORD LENGTH : 512 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------- ---------------- -------------- -------------- 1 Pressure decibar 0 49.74 2 Temperature 'deg C (IPTS68)' -1.714 -1.633 3 Salinity PSS-78 30.669 32.083 $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 -1.678 30.693 4.00 -1.677 30.689 4.25 -1.677 30.677 4.50 -1.677 30.675 4.75 -1.677 30.674 5.00 -1.677 30.673 5.25 -1.677 30.673 5.50 -1.677 30.672 5.75 -1.677 30.672 6.00 -1.677 30.672 6.25 -1.677 30.671 6.50 -1.677 30.671 6.75 -1.676 30.671 7.00 -1.676 30.670 7.25 -1.676 30.670 7.50 -1.676 30.671 7.75 -1.676 30.671 8.00 -1.676 30.671 8.25 -1.676 30.671 8.50 -1.676 30.670 8.75 -1.676 30.670 9.00 -1.676 30.670 9.25 -1.676 30.670 9.50 -1.676 30.670 9.75 -1.676 30.670 10.00 -1.677 30.670 10.25 -1.676 30.670 10.50 -1.676 30.669 10.75 -1.676 30.669 11.00 -1.676 30.669 11.25 -1.676 30.669 11.50 -1.676 30.669 11.75 -1.676 30.669 12.00 -1.676 30.669 12.25 -1.676 30.669 12.50 -1.676 30.669 12.75 -1.676 30.669 13.00 -1.676 30.669 13.25 -1.676 30.669 13.50 -1.676 30.669 13.75 -1.676 30.669 14.00 -1.676 30.669 14.25 -1.676 30.669 14.50 -1.676 30.669 14.75 -1.676 30.669 15.00 -1.676 30.669 15.25 -1.676 30.669 15.50 -1.676 30.669 15.75 -1.676 30.669 16.00 -1.676 30.669 16.25 -1.676 30.669 16.50 -1.676 30.669 16.75 -1.676 30.669 17.00 -1.676 30.669 17.25 -1.676 30.669 17.50 -1.676 30.670 17.75 -1.675 30.670 18.00 -1.675 30.670 18.25 -1.675 30.670 18.50 -1.675 30.671 18.75 -1.676 30.671 19.00 -1.675 30.671 19.25 -1.675 30.671 19.50 -1.675 30.671 19.75 -1.675 30.671 20.00 -1.675 30.671 20.25 -1.675 30.671 20.50 -1.675 30.671 20.75 -1.675 30.672 21.00 -1.675 30.672 21.25 -1.675 30.672 21.50 -1.675 30.672 21.75 -1.675 30.672 22.00 -1.675 30.673 22.25 -1.675 30.673 22.50 -1.675 30.674 22.75 -1.675 30.675 23.00 -1.675 30.675 23.25 -1.675 30.675 23.50 -1.675 30.675 23.75 -1.675 30.675 24.00 -1.675 30.676 24.25 -1.675 30.676 24.50 -1.675 30.677 24.75 -1.675 30.678 25.00 -1.675 30.680 25.25 -1.675 30.682 25.50 -1.674 30.687 25.75 -1.672 30.696 26.00 -1.671 30.705 26.25 -1.670 30.713 26.50 -1.669 30.718 26.75 -1.669 30.718 27.00 -1.669 30.718 27.25 -1.669 30.721 27.50 -1.668 30.726 27.75 -1.666 30.736 28.00 -1.663 30.756 28.25 -1.661 30.770 28.50 -1.659 30.786 28.75 -1.656 30.803 29.00 -1.654 30.821 29.25 -1.653 30.843 29.50 -1.650 30.855 29.75 -1.645 30.880 30.00 -1.639 30.929 30.25 -1.635 31.002 30.50 -1.633 31.143 30.75 -1.636 31.242 31.00 -1.642 31.337 31.25 -1.647 31.467 31.50 -1.651 31.529 31.75 -1.655 31.566 32.00 -1.661 31.616 32.25 -1.670 31.656 32.50 -1.677 31.711 32.75 -1.680 31.737 33.00 -1.679 31.753 33.25 -1.680 31.767 33.50 -1.682 31.788 33.75 -1.683 31.809 34.00 -1.685 31.832 34.25 -1.686 31.857 34.50 -1.688 31.882 34.75 -1.691 31.904 35.00 -1.693 31.931 35.25 -1.695 31.946 35.50 -1.695 31.951 35.75 -1.696 31.952 36.00 -1.696 31.955 36.25 -1.697 31.958 36.50 -1.697 31.962 36.75 -1.698 31.964 37.00 -1.698 31.968 37.25 -1.698 31.970 37.50 -1.698 31.971 37.75 -1.698 31.972 38.00 -1.698 31.976 38.25 -1.698 31.980 38.50 -1.699 31.985 38.75 -1.699 31.988 39.00 -1.700 31.993 39.25 -1.701 31.999 39.50 -1.702 32.005 39.75 -1.702 32.008 40.00 -1.702 32.011 40.25 -1.703 32.015 40.50 -1.704 32.023 40.75 -1.705 32.029 41.00 -1.706 32.033 41.25 -1.706 32.037 41.50 -1.707 32.039 41.75 -1.708 32.044 42.00 -1.708 32.048 42.25 -1.709 32.053 42.50 -1.709 32.055 42.75 -1.710 32.056 43.00 -1.710 32.058 43.25 -1.710 32.060 43.50 -1.711 32.064 43.75 -1.711 32.067 44.00 -1.711 32.069 44.25 -1.712 32.070 44.50 -1.712 32.071 44.75 -1.712 32.071 45.00 -1.712 32.073 45.25 -1.712 32.074 45.50 -1.712 32.074 45.75 -1.712 32.075 46.00 -1.712 32.076 46.25 -1.712 32.076 46.50 -1.713 32.077 46.75 -1.713 32.077 47.00 -1.712 32.077 47.25 -1.712 32.078 47.50 -1.713 32.078 47.75 -1.713 32.078 48.00 -1.713 32.079 48.25 -1.713 32.080 48.50 -1.713 32.080 48.75 -1.714 32.081 49.00 -1.713 32.081 49.25 -1.714 32.082 49.50 -1.713 32.081 49.74 -1.714 32.083