*2019/08/16 15:40:42.68 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *COMMENTS FIELD_DATA_TO_RAW 4.00 Execution date: 14-MAY-96 FLAGGED VALUE used when error encounters: -9999 Voltage reference value: 1365 with in limit of +/- 0 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:[ 5.598476E+03] S:[ 1.796712E-01] Coeff (A,B,C):[ 1.030740E-03 2.916981E-04, 1.547372E-07] 7 POLYNOMIAL (12) O:[ 5.571361E+03] S:[ 1.792005E-01] Coeff (A,B,C):[ 1.036262E-03 2.911357E-04, 1.563576E-07] 8 FLAG ( 8, 9,14) (B,T,S) CREATE_HEADER 3.0 SCIENTIST : Humfrey Melling CRUISE : MEDS 015-95-020 LOCATION : Beaufort Sea DURATION : 24-31 March, 1995 PLATFORM : DHC-6 Twin Otter, C-GDHC POSITIONING : GPS 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 During all profiles acquired on this expedition, the CTD T-sensor was unstable in calibration. Therefore, data from Thermistor 1 have been used as the temperature observations. Since the response time of this thermistor is slow (about 1 s), the final salinity and temperature profiles are highly smoothed, with little structure evident at scales smaller than 3 m. To effect this useage while using traditional processing routines, the following steps have been taken in files subsequent to *.DATA_RAW: Th1 values have been copied to Th2 channel. In the *CALIBRATION AND *FILE tables, TEMPERATURE has been renamed NOT_THERMISTOR TEMPERATURE : PASS2 has been renamed NOT_THERMISTOR : PASS2 TEMPERATURE : THERMISTOR 1 has been renamed TEMPERATURE TEMPERATURE : THERMISTOR 2 has been renamed TEMPERATURE : DUPLICATE AUTO_EDIT 2.0 Execution date: 24-MAY-96 SPIKE EDIT Channel: 1 4 5 6 No of Data Changes: 2 12 13 5 FALL SPEED EDIT Summary: 190 records deleted at the beginning of the file Original start time: 1995/ 3/29 23:26: 0.00 Files combined during ONE_FILE operation: header: BEAUFORT_ISC95_CTD_7206.HEADER_FINAL;1 data: BEAUFORT_ISC95_CTD_7206.DATA_FINAL;1 User added comments during conversion: Converted by Robin Brown May 22,1998 Assigned as IOS/OSAP Mission number 95-71 *ADMINISTRATION MISSION : 1995-71 AGENCY : IOS, Ocean Physics Division, Sidney, B.C. COUNTRY : Canada PROJECT : Ice Subsurface Characterization 1995 SCIENTIST : Melling H. PLATFORM : DHC-6 Twin Otter, C-GDHC *LOCATION GEOGRAPHIC AREA : Beaufort Sea STATION : KC0050 EVENT NUMBER : 7206 LATITUDE : 70 19.12000 N ! (deg min) LONGITUDE : 133 42.63000 W ! (deg min) WATER DEPTH : 54 ICE THICKNESS : 1.4 *INSTRUMENT TYPE : CTD MODEL : CTD SERIAL NUMBER : 7206 *RAW NUMBER OF RECORDS : 1719 $TABLE: CHANNELS ! Averaging (day hr min sec ms) !Name Raw Units Interval Time Lag !---------------------------- --------- --------- ----------- PRESSURE dbars 'TEMPERATURE : PASS1' celsius 'TEMPERATURE : PASS2' celsius 'CONDUCTIVITY RATIO' ' ' 'CONDUCTIVITY RATIO : PASS2' ' ' 'TEMPERATURE : THERMISTOR 1' celsius 'TEMPERATURE : THERMISTOR 2' celsius FLAG ' ' $END *CALIBRATION RECORDING BITS : 16 $TABLE: RAW CHANNELS !Name Units Fmla Pad Coefficients !---------------------------- --------- ---- ------ ------------ PRESSURE dbars 10 ' ' (0.3 0.9973 0.12819E-05) NOT_THERMISTOR celsius 10 ' ' (0.7E-02 1.00074) 'NOT_THERMISTOR : PASS2' celsius 10 ' ' (0.7E-02 1.00074) 'CONDUCTIVITY RATIO' ' ' 10 ' ' (0 1.000201) 'CONDUCTIVITY RATIO : PASS2' ' ' 10 ' ' (0 1.000201) TEMPERATURE celsius 10 ' ' (0.7E-02 1.0007) 'TEMPERATURE ; DUPLICATE' celsius 10 ' ' (0.7E-02 1.0007) FLAG ' ' 10 ' ' (0 1) $END $TABLE: CALCULATED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------- ----- ---- ------ ------------ SALINITY ' ' 30 ' ' (TEMPERATURE 'CONDUCTIVITY RATIO' PRESSURE) () $END $REMARKS ! * CTD information * Consecutive number: 7206 Length of touch line: 5.0999999E+00 Pressure at touch: 4.9000000E+01 Maximum pressure: 5.0000000E+01 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- FIELD_DATA_TO_RAW 4.00 1996/05/14 15:08:50 n/a 1719 AUTO_EDIT 2.0 1996/05/24 14:32:50 1382 851 SENSOR_ADJUSMENTS 5.00 1996/05/28 16:08:17 851 851 CALIBRATION 4.11 1996/05/28 16:40:56 851 851 STATE_PARAMETERS 4.00 1996/05/29 10:55:55 851 200 ONE_FILE 1.00 1998/05/22 14:24:13 200 200 REMOVECH 6.0 2004/04/13 14:47:04 200 200 HDREDIT2 1.9 2004/04/13 14:48:26 ? ? CLEAN 4.6.1 2004/04/13 14:49:02 200 200 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:09:28 200 200 CLEAN 5.2.3 2019/08/16 15:40:42 ? ? $END $REMARKS -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 : UTC 1995/03/29 23:26:07.600 TIME INCREMENT : 0 0 0 0.4E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 200 DATA DESCRIPTION : CTD FILE TYPE : ASCII DATA TYPE : REAL*4 RECORD LENGTH : 512 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------- ---------------- -------------- -------------- 1 Pressure decibar 0 51.58 2 Temperature 'deg C (IPTS68)' -1.684 -1.439 3 Salinity PSS-78 30.756 32.351 $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 -1.681 30.756 2.25 -1.681 30.756 2.50 -1.681 30.757 2.75 -1.681 30.758 3.00 -1.681 30.758 3.25 -1.681 30.758 3.50 -1.681 30.758 3.75 -1.681 30.758 4.00 -1.681 30.759 4.25 -1.681 30.759 4.50 -1.681 30.760 4.75 -1.681 30.760 5.00 -1.681 30.761 5.25 -1.681 30.761 5.50 -1.681 30.761 5.75 -1.681 30.762 6.00 -1.681 30.762 6.25 -1.681 30.763 6.50 -1.682 30.763 6.75 -1.682 30.764 7.00 -1.682 30.764 7.25 -1.682 30.764 7.50 -1.682 30.764 7.75 -1.682 30.764 8.00 -1.682 30.764 8.25 -1.682 30.764 8.50 -1.682 30.765 8.75 -1.682 30.765 9.00 -1.682 30.765 9.25 -1.682 30.765 9.50 -1.682 30.765 9.75 -1.682 30.765 10.00 -1.682 30.766 10.25 -1.682 30.766 10.50 -1.682 30.766 10.75 -1.682 30.767 11.00 -1.682 30.767 11.25 -1.682 30.768 11.50 -1.682 30.768 11.75 -1.682 30.769 12.00 -1.682 30.769 12.25 -1.682 30.769 12.50 -1.682 30.770 12.75 -1.682 30.770 13.00 -1.682 30.771 13.25 -1.682 30.771 13.50 -1.682 30.772 13.75 -1.682 30.772 14.00 -1.682 30.773 14.25 -1.682 30.774 14.50 -1.682 30.774 14.75 -1.682 30.774 15.00 -1.682 30.775 15.25 -1.682 30.775 15.50 -1.682 30.775 15.75 -1.682 30.776 16.00 -1.682 30.776 16.25 -1.682 30.777 16.50 -1.682 30.777 16.75 -1.682 30.778 17.00 -1.682 30.779 17.25 -1.682 30.779 17.50 -1.682 30.780 17.75 -1.682 30.780 18.00 -1.682 30.780 18.25 -1.682 30.781 18.50 -1.682 30.781 18.75 -1.682 30.782 19.00 -1.682 30.782 19.25 -1.682 30.782 19.50 -1.682 30.782 19.75 -1.682 30.782 20.00 -1.682 30.783 20.25 -1.682 30.783 20.50 -1.682 30.783 20.75 -1.682 30.783 21.00 -1.682 30.784 21.25 -1.682 30.785 21.50 -1.682 30.786 21.75 -1.682 30.788 22.00 -1.682 30.789 22.25 -1.682 30.791 22.50 -1.682 30.792 22.75 -1.682 30.794 23.00 -1.682 30.797 23.25 -1.682 30.800 23.50 -1.682 30.802 23.75 -1.682 30.805 24.00 -1.682 30.808 24.25 -1.682 30.811 24.50 -1.682 30.815 24.75 -1.682 30.820 25.00 -1.682 30.825 25.25 -1.683 30.832 25.50 -1.683 30.838 25.75 -1.683 30.843 26.00 -1.684 30.848 26.25 -1.684 30.853 26.50 -1.684 30.858 26.75 -1.684 30.863 27.00 -1.684 30.868 27.25 -1.683 30.874 27.50 -1.682 30.881 27.75 -1.681 30.889 28.00 -1.680 30.898 28.25 -1.678 30.907 28.50 -1.676 30.918 28.75 -1.671 30.934 29.00 -1.665 30.959 29.25 -1.654 30.996 29.50 -1.641 31.042 29.75 -1.627 31.089 30.00 -1.612 31.136 30.25 -1.599 31.180 30.50 -1.586 31.225 30.75 -1.574 31.268 31.00 -1.562 31.309 31.25 -1.550 31.347 31.50 -1.539 31.386 31.75 -1.529 31.427 32.00 -1.520 31.469 32.25 -1.512 31.511 32.50 -1.505 31.552 32.75 -1.499 31.593 33.00 -1.494 31.631 33.25 -1.489 31.667 33.50 -1.485 31.702 33.75 -1.482 31.735 34.00 -1.479 31.765 34.25 -1.476 31.793 34.50 -1.474 31.818 34.75 -1.473 31.839 35.00 -1.471 31.856 35.25 -1.470 31.873 35.50 -1.469 31.888 35.75 -1.469 31.903 36.00 -1.468 31.919 36.25 -1.467 31.936 36.50 -1.466 31.952 36.75 -1.465 31.969 37.00 -1.464 31.984 37.25 -1.464 31.999 37.50 -1.463 32.014 37.75 -1.462 32.028 38.00 -1.461 32.042 38.25 -1.460 32.055 38.50 -1.460 32.067 38.75 -1.459 32.079 39.00 -1.459 32.089 39.25 -1.458 32.098 39.50 -1.458 32.106 39.75 -1.458 32.113 40.00 -1.457 32.119 40.25 -1.457 32.125 40.50 -1.457 32.130 40.75 -1.457 32.134 41.00 -1.457 32.139 41.25 -1.456 32.144 41.50 -1.456 32.149 41.75 -1.456 32.153 42.00 -1.455 32.157 42.25 -1.455 32.162 42.50 -1.454 32.167 42.75 -1.453 32.173 43.00 -1.452 32.181 43.25 -1.451 32.188 43.50 -1.451 32.196 43.75 -1.450 32.203 44.00 -1.450 32.209 44.25 -1.449 32.216 44.50 -1.448 32.223 44.75 -1.448 32.231 45.00 -1.448 32.241 45.25 -1.447 32.250 45.50 -1.447 32.258 45.75 -1.446 32.266 46.00 -1.445 32.273 46.25 -1.443 32.280 46.50 -1.442 32.287 46.75 -1.441 32.293 47.00 -1.441 32.298 47.25 -1.441 32.304 47.50 -1.441 32.309 47.75 -1.441 32.314 48.00 -1.441 32.318 48.25 -1.441 32.322 48.50 -1.441 32.325 48.75 -1.440 32.328 49.00 -1.440 32.331 49.25 -1.440 32.333 49.50 -1.440 32.335 49.75 -1.440 32.338 50.00 -1.440 32.339 50.25 -1.440 32.341 50.50 -1.440 32.343 50.75 -1.440 32.344 51.00 -1.439 32.347 51.25 -1.439 32.349 51.50 -1.439 32.351 51.58 -1.439 32.348