*2013/12/16 14:33:56.22 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *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 16:04:29.48 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 2 3 4 5 6 7 No of Data Changes: 7 4 3 27 30 3 3 FALL SPEED EDIT Summary: 431 records deleted at the beginning of the file Original start time: 1991 3 24 19 23 0 Editting Information: VIEW: 92/ 3/ 3 11:28:33.07 Summary of Changes by VIEW: Channel # : 1 2 4 5 No of Changes: 0 0 0 0 Summary of Deletions by VIEW: Start Rec End Rec No of Deletions 1. 60. 60 Data Start Time Changed. Old Time: 1991 3 24 19 23 17 *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 : AS0030 LATITUDE : 70 57.36000 N ! (deg min) LONGITUDE : 129 20.35000 W ! (deg min) WATER DEPTH : 35 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 0.9975 -0.2 1.001 357.1) TEMPERATURE celsius 10 ' ' (0.51E-02 1.00076) 'TEMPERATURE : CH_3' celsius 10 ' ' (0.51E-02 1.00076) 'CONDUCTIVITY RATIO' ' ' 10 ' ' (0 1.000036) 'CONDUCTIVITY RATIO : CH_5' ' ' 10 ' ' (0 1.000036) '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: 6831 Length of touch line: 5.2300000E+00 Pressure at touch: 2.7200001E+01 Maximum pressure: 3.0000000E+01 Number of data calibrations: 0 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- CONVERSION 1.3 1997/01/28 14:59:08 114 114 CLEAN 2.0 1997/03/04 14:51:36 114 114 REMOVECH 3.0 1997/03/23 15:06:21 114 114 HDREDIT2 1.9 2004/04/13 12:51:10 ? ? CLEAN 4.6.1 2004/04/13 12:51:53 114 114 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:33:56 114 114 $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 14:32:43.5 Program AUTO_EDIT Ver. 1.2 YY/MM/DD HH:MM:SS 92/ 2/24 12:52:02.92 VIEW YY/MM/DD HH:MM:SS 92/ 3/ 3 11:28:33.07 Program SENSOR_ADJUSMENTS Ver. 3.0 YY/MM/DD HH:MM:SS 92/ 3/ 3 12:29:19.33 CALIBRATION version 3.50 YY/MM/DD HH:MM:SS 92/ 3/ 3 13:50:39.08 Program STATE_PARAMETERS Ver. 3.01 YY/MM/DD HH:MM:SS 92/ 3/ 3 21:14:12.02 -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 $END *FILE START TIME : GMT 1991/03/24 19:23:19.000 TIME INCREMENT : 0 0 0 0 40 ! (day hr min sec ms) NUMBER OF RECORDS : 114 DATA DESCRIPTION : CTD FILE TYPE : ASCII RECORD LENGTH : 512 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------- ---------------- -------------- -------------- 1 Pressure decibar 0 29.75 2 Temperature 'deg C (IPTS68)' -1.832 -1.77 3 Salinity PSS-78 32.248 33.366 $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 -1.771 32.251 2.00 -1.770 32.251 2.25 -1.770 32.250 2.50 -1.771 32.250 2.75 -1.771 32.250 3.00 -1.771 32.250 3.25 -1.771 32.250 3.50 -1.771 32.250 3.75 -1.771 32.249 4.00 -1.771 32.249 4.25 -1.771 32.249 4.50 -1.771 32.248 4.75 -1.771 32.249 5.00 -1.771 32.249 5.25 -1.771 32.249 5.50 -1.771 32.249 5.75 -1.771 32.249 6.00 -1.771 32.249 6.25 -1.771 32.249 6.50 -1.771 32.248 6.75 -1.771 32.249 7.00 -1.771 32.249 7.25 -1.771 32.249 7.50 -1.771 32.249 7.75 -1.771 32.249 8.00 -1.771 32.249 8.25 -1.771 32.249 8.50 -1.771 32.249 8.75 -1.771 32.249 9.00 -1.771 32.249 9.25 -1.771 32.249 9.50 -1.771 32.249 9.75 -1.771 32.249 10.00 -1.771 32.249 10.25 -1.771 32.249 10.50 -1.771 32.249 10.75 -1.771 32.249 11.00 -1.771 32.250 11.25 -1.771 32.250 11.50 -1.771 32.250 11.75 -1.771 32.251 12.00 -1.772 32.251 12.25 -1.771 32.251 12.50 -1.772 32.251 12.75 -1.772 32.252 13.00 -1.772 32.252 13.25 -1.772 32.252 13.50 -1.772 32.253 13.75 -1.772 32.253 14.00 -1.772 32.255 14.25 -1.772 32.256 14.50 -1.772 32.257 14.75 -1.772 32.257 15.00 -1.772 32.256 15.25 -1.772 32.257 15.50 -1.772 32.259 15.75 -1.772 32.261 16.00 -1.772 32.261 16.25 -1.772 32.262 16.50 -1.773 32.263 16.75 -1.773 32.264 17.00 -1.773 32.265 17.25 -1.773 32.266 17.50 -1.773 32.268 17.75 -1.773 32.269 18.00 -1.773 32.270 18.25 -1.773 32.273 18.50 -1.773 32.280 18.75 -1.774 32.289 19.00 -1.775 32.293 19.25 -1.775 32.298 19.50 -1.775 32.302 19.75 -1.775 32.310 20.00 -1.776 32.327 20.25 -1.777 32.343 20.50 -1.778 32.365 20.75 -1.779 32.391 21.00 -1.781 32.428 21.25 -1.784 32.468 21.50 -1.787 32.509 21.75 -1.788 32.547 22.00 -1.790 32.576 22.25 -1.792 32.598 22.50 -1.792 32.615 22.75 -1.794 32.630 23.00 -1.796 32.646 23.25 -1.796 32.664 23.50 -1.797 32.676 23.75 -1.798 32.685 24.00 -1.798 32.702 24.25 -1.802 32.731 24.50 -1.805 32.791 24.75 -1.806 32.861 25.00 -1.812 32.939 25.25 -1.819 33.022 25.50 -1.820 33.103 25.75 -1.822 33.168 26.00 -1.827 33.232 26.25 -1.827 33.249 26.50 -1.828 33.272 26.75 -1.830 33.291 27.00 -1.830 33.310 27.25 -1.831 33.326 27.50 -1.832 33.334 27.75 -1.832 33.340 28.00 -1.832 33.349 28.25 -1.832 33.357 28.50 -1.831 33.361 28.75 -1.831 33.362 29.00 -1.832 33.364 29.25 -1.832 33.365 29.50 -1.832 33.365 29.75 -1.832 33.366 29.75 -1.831 33.365