*2019/08/16 15:40:35.29 *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 16:04:23.52 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 3 4 5 6 7 No of Data Changes: 1 2 1 2 1 1 FALL SPEED EDIT Summary: 6 records deleted at the beginning of the file Original start time: 1991 3 24 1 48 0 Editting Information: VIEW: 92/ 3/ 3 11:20:48.33 Summary of Changes by VIEW: Channel # : 1 2 3 4 5 No of Changes: 0 0 0 0 0 Summary of Deletions by VIEW: Start Rec End Rec No of Deletions 1. 14. 14 Data Start Time Changed. Old Time: 1991 3 24 1 48 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 : KC0020 EVENT NUMBER : 6827 LATITUDE : 70 1.14000 N ! (deg min) LONGITUDE : 132 17.36000 W ! (deg min) WATER DEPTH : 20 ICE THICKNESS : 1.65 *INSTRUMENT TYPE : GUILDLINE CTD MODEL : 8706 SERIAL NUMBER : 42306 *RAW NUMBER OF RECORDS : 0 $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 ' ' (0.49E-02 1.00076) 'TEMPERATURE : CH_3' celsius 10 ' ' (0.49E-02 1.00076) 'CONDUCTIVITY RATIO' ' ' 10 ' ' (0 1.00003) 'CONDUCTIVITY RATIO : CH_5' ' ' 10 ' ' (0 1.00003) '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: 6827 Length of touch line: 5.2300000E+00 Pressure at touch: 1.4700000E+01 Maximum pressure: 1.9500000E+01 Number of data calibrations: 0 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- CONVERSION 1.3 1997/01/28 14:59:06 68 68 CLEAN 2.0 1997/03/04 14:51:34 68 68 REMOVECH 3.0 1997/03/23 15:06:19 68 68 HDREDIT2 1.9 2004/04/13 12:51:09 ? ? CLEAN 4.6.1 2004/04/13 12:51:53 68 68 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:33:56 68 68 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 14:31:39.6 Program AUTO_EDIT Ver. 1.2 YY/MM/DD HH:MM:SS 92/ 2/24 12:51:30.95 VIEW YY/MM/DD HH:MM:SS 92/ 3/ 3 11:20:48.33 Program SENSOR_ADJUSMENTS Ver. 3.0 YY/MM/DD HH:MM:SS 92/ 3/ 3 12:28:47.34 CALIBRATION version 3.50 YY/MM/DD HH:MM:SS 92/ 3/ 3 13:50:00.25 Program STATE_PARAMETERS Ver. 3.01 YY/MM/DD HH:MM:SS 92/ 3/ 3 21:11:48.78 -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 1991/03/24 01:48:00.000 TIME INCREMENT : 0 0 0 0 40 ! (day hr min sec ms) NUMBER OF RECORDS : 68 DATA DESCRIPTION : CTD FILE TYPE : ASCII RECORD LENGTH : 512 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------- ---------------- -------------- -------------- 1 Pressure decibar 0 18.11 2 Temperature 'deg C (IPTS68)' -1.768 -1.703 3 Salinity PSS-78 31.038 32.436 $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 -1.703 31.038 1.75 -1.703 31.042 2.00 -1.706 31.058 2.25 -1.708 31.091 2.50 -1.709 31.150 2.75 -1.711 31.186 3.00 -1.712 31.209 3.25 -1.713 31.232 3.50 -1.714 31.255 3.75 -1.716 31.271 4.00 -1.718 31.299 4.25 -1.719 31.321 4.50 -1.721 31.343 4.75 -1.722 31.360 5.00 -1.723 31.379 5.25 -1.724 31.380 5.50 -1.724 31.379 5.75 -1.724 31.382 6.00 -1.725 31.396 6.25 -1.726 31.410 6.50 -1.727 31.443 6.75 -1.730 31.533 7.00 -1.735 31.603 7.25 -1.739 31.688 7.50 -1.743 31.776 7.75 -1.748 31.867 8.00 -1.750 31.935 8.25 -1.750 31.958 8.50 -1.750 31.956 8.75 -1.750 31.962 9.00 -1.750 31.971 9.25 -1.751 31.995 9.50 -1.752 32.014 9.75 -1.754 32.040 10.00 -1.754 32.055 10.25 -1.755 32.062 10.50 -1.755 32.067 10.75 -1.755 32.072 11.00 -1.755 32.078 11.25 -1.755 32.083 11.50 -1.755 32.088 11.75 -1.755 32.092 12.00 -1.755 32.098 12.25 -1.756 32.104 12.50 -1.756 32.111 12.75 -1.756 32.118 13.00 -1.755 32.124 13.25 -1.755 32.129 13.50 -1.755 32.136 13.75 -1.759 32.157 14.00 -1.762 32.189 14.25 -1.764 32.215 14.50 -1.765 32.242 14.75 -1.766 32.254 15.00 -1.767 32.269 15.25 -1.767 32.291 15.50 -1.767 32.311 15.75 -1.767 32.330 16.00 -1.766 32.340 16.25 -1.766 32.347 16.50 -1.767 32.358 16.75 -1.767 32.368 17.00 -1.767 32.380 17.25 -1.768 32.394 17.50 -1.767 32.408 17.75 -1.767 32.423 18.00 -1.766 32.435 18.11 -1.766 32.436