*2019/08/16 15:40:32.97 *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 13:37:36.18 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 08:57:09.50 Summary of Changes by VIEW: Channel # : 1 No of Changes: 0 Summary of Deletions by VIEW: Start Rec End Rec No of Deletions 1. 220. 220 Data Start Time Changed. Old Time: 1990 3 25 1 6 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 2 2 13 13 2 2 FALL SPEED EDIT Summary: 20 records deleted at the beginning of the file Original start time: 1990 3 25 1 6 8 *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 : KC0020 EVENT NUMBER : 6722 LATITUDE : 70 3.80000 N ! (deg min) LONGITUDE : 132 15.00000 W ! (deg min) WATER DEPTH : 22 ICE THICKNESS : 1.45 *INSTRUMENT TYPE : GUILDLINE CTD MODEL : 8706 SERIAL NUMBER : 42306 *RAW NUMBER OF RECORDS : 1868 $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 ' ' (0.6 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 1.000219) 'CONDUCTIVITY RATIO : CH_5' ' ' 10 ' ' (0 1.000219) '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: 6722 Length of touch line: 5.2300000E+00 Pressure at touch: 1.8600000E+01 Maximum pressure: 2.2000000E+01 Number of data calibrations: 0 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- CONVERSION 1.3 1997/01/28 14:57:22 75 75 CLEAN 2.0 1997/03/04 13:21:35 75 75 REMOVECH 3.0 1997/03/23 15:01:57 75 75 HDREDIT2 1.9 2004/04/13 10:43:33 ? ? CLEAN 4.6.1 2004/04/13 10:44:02 75 75 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:30:08 75 75 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 14:28:54.9 VIEW YY/MM/DD HH:MM:SS 91/ 7/30 08:57:09.50 Program AUTO_EDIT Ver. 1.1 YY/MM/DD HH:MM:SS 91/ 7/30 10:18:34.73 Program SENSOR_ADJUSMENTS Ver. 3.0 YY/MM/DD HH:MM:SS 91/ 7/31 17:18:41.57 Calibration program version 2.02 YY/MM/DD HH:MM:SS 91/ 8/ 1 08:15:09.62 Program STATE_PARAMETERS Ver. 3.01 YY/MM/DD HH:MM:SS 91/ 8/ 1 13:13:08.67 -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 1990/03/25 01:06:09.000 TIME INCREMENT : 0 0 0 0 40 ! (day hr min sec ms) NUMBER OF RECORDS : 75 DATA DESCRIPTION : CTD FILE TYPE : ASCII RECORD LENGTH : 512 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------- ---------------- -------------- -------------- 1 Pressure decibar 0 19.61 2 Temperature 'deg C (IPTS68)' -1.711 -1.684 3 Salinity PSS-78 30.798 31.381 $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 -1.684 30.799 1.50 -1.686 30.798 1.75 -1.688 30.805 2.00 -1.691 30.865 2.25 -1.693 30.874 2.50 -1.695 30.873 2.75 -1.697 30.902 3.00 -1.698 30.951 3.25 -1.700 30.990 3.50 -1.702 31.031 3.75 -1.703 31.051 4.00 -1.704 31.057 4.25 -1.704 31.057 4.50 -1.703 31.058 4.75 -1.704 31.061 5.00 -1.704 31.067 5.25 -1.705 31.077 5.50 -1.705 31.085 5.75 -1.705 31.095 6.00 -1.705 31.099 6.25 -1.704 31.104 6.50 -1.704 31.110 6.75 -1.703 31.117 7.00 -1.701 31.125 7.25 -1.701 31.134 7.50 -1.701 31.143 7.75 -1.701 31.151 8.00 -1.700 31.159 8.25 -1.701 31.166 8.50 -1.701 31.173 8.75 -1.701 31.180 9.00 -1.702 31.187 9.25 -1.703 31.194 9.50 -1.703 31.201 9.75 -1.705 31.207 10.00 -1.704 31.212 10.25 -1.701 31.219 10.50 -1.699 31.226 10.75 -1.699 31.233 11.00 -1.699 31.241 11.25 -1.698 31.248 11.50 -1.697 31.255 11.75 -1.698 31.263 12.00 -1.699 31.272 12.25 -1.701 31.283 12.50 -1.702 31.295 12.75 -1.702 31.306 13.00 -1.703 31.320 13.25 -1.703 31.325 13.50 -1.703 31.327 13.75 -1.704 31.329 14.00 -1.704 31.334 14.25 -1.705 31.338 14.50 -1.705 31.343 14.75 -1.705 31.347 15.00 -1.705 31.352 15.25 -1.707 31.356 15.50 -1.710 31.359 15.75 -1.711 31.363 16.00 -1.709 31.367 16.25 -1.708 31.370 16.50 -1.707 31.372 16.75 -1.706 31.373 17.00 -1.706 31.374 17.25 -1.706 31.375 17.50 -1.705 31.376 17.75 -1.705 31.376 18.00 -1.704 31.375 18.25 -1.704 31.377 18.50 -1.705 31.381 18.75 -1.705 31.381 19.00 -1.704 31.381 19.25 -1.704 31.381 19.50 -1.704 31.381 19.61 -1.703 31.381