*2013/12/16 14:30:06.71 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *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 13:37:07.09 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 : #1 (s/n 42101) 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 08:16:11.46 Summary of Changes by VIEW: Channel # : 1 2 3 No of Changes: 0 0 0 Summary of Deletions by VIEW: Start Rec End Rec No of Deletions 1. 431. 431 Data Start Time Changed. Old Time: 1990 3 22 0 41 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: 15 10 19 18 32 18 18 FALL SPEED EDIT Summary: 377 records deleted at the beginning of the file Original start time: 1990 3 22 0 41 17 *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 : PL0030 LATITUDE : 69 50.50000 N ! (deg min) LONGITUDE : 136 53.50000 W ! (deg min) WATER DEPTH : 32 ICE THICKNESS : 1.35 *INSTRUMENT TYPE : GUILDLINE CTD MODEL : 8706 SERIAL NUMBER : 42306 *RAW NUMBER OF RECORDS : 3691 $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 -0.4 1.001 357.1) TEMPERATURE celsius 10 ' ' (0.32E-02 1.00015) 'TEMPERATURE : CH_3' celsius 10 ' ' (0.32E-02 1.00015) 'CONDUCTIVITY RATIO' ' ' 10 ' ' (0 1.00006) 'CONDUCTIVITY RATIO : CH_5' ' ' 10 ' ' (0 1.00006) '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: 6706 Length of touch line: 5.2300000E+00 Pressure at touch: 3.0100000E+01 Maximum pressure: 3.3000000E+01 Number of data calibrations: 0 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- CONVERSION 1.3 1997/01/28 14:56:34 113 113 CLEAN 2.0 1997/03/04 13:20:22 113 113 REMOVECH 3.0 1997/03/23 15:01:26 113 113 HDREDIT2 1.9 2004/04/13 10:43:29 ? ? CLEAN 4.6.1 2004/04/13 10:43:58 113 113 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:30:06 113 113 $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 13:47:32.3 VIEW YY/MM/DD HH:MM:SS 91/ 7/30 08:16:11.46 Program AUTO_EDIT Ver. 1.1 YY/MM/DD HH:MM:SS 91/ 7/30 10:01:22.18 Program SENSOR_ADJUSMENTS Ver. 3.0 YY/MM/DD HH:MM:SS 91/ 7/31 17:04:10.65 Calibration program version 2.02 YY/MM/DD HH:MM:SS 91/ 8/ 1 08:26:28.77 Program STATE_PARAMETERS Ver. 3.01 YY/MM/DD HH:MM:SS 91/ 8/ 1 12:06:20.74 -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 $END *FILE START TIME : GMT 1990/03/22 00:41:32.000 TIME INCREMENT : 0 0 0 0 40 ! (day hr min sec ms) NUMBER OF RECORDS : 113 DATA DESCRIPTION : CTD FILE TYPE : ASCII RECORD LENGTH : 512 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------- ---------------- -------------- -------------- 1 Pressure decibar 0 29.59 2 Temperature 'deg C (IPTS68)' -1.639 -1.247 3 Salinity PSS-78 21.73 31.297 $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 -1.247 21.730 2.00 -1.255 21.964 2.25 -1.399 24.136 2.50 -1.397 26.083 2.75 -1.452 26.785 3.00 -1.496 27.135 3.25 -1.496 27.307 3.50 -1.508 27.506 3.75 -1.520 27.681 4.00 -1.526 27.847 4.25 -1.534 28.023 4.50 -1.538 28.099 4.75 -1.541 28.209 5.00 -1.547 28.328 5.25 -1.552 28.452 5.50 -1.556 28.570 5.75 -1.562 28.717 6.00 -1.564 28.782 6.25 -1.566 28.813 6.50 -1.567 28.850 6.75 -1.571 28.910 7.00 -1.577 29.019 7.25 -1.581 29.146 7.50 -1.586 29.286 7.75 -1.589 29.360 8.00 -1.591 29.414 8.25 -1.594 29.473 8.50 -1.597 29.527 8.75 -1.600 29.580 9.00 -1.603 29.633 9.25 -1.604 29.685 9.50 -1.605 29.730 9.75 -1.606 29.774 10.00 -1.607 29.818 10.25 -1.608 29.861 10.50 -1.609 29.908 10.75 -1.610 29.951 11.00 -1.611 29.994 11.25 -1.612 30.035 11.50 -1.613 30.077 11.75 -1.613 30.116 12.00 -1.614 30.153 12.25 -1.615 30.194 12.50 -1.615 30.233 12.75 -1.616 30.275 13.00 -1.616 30.319 13.25 -1.615 30.364 13.50 -1.614 30.408 13.75 -1.613 30.451 14.00 -1.613 30.492 14.25 -1.614 30.528 14.50 -1.615 30.565 14.75 -1.614 30.599 15.00 -1.614 30.631 15.25 -1.613 30.661 15.50 -1.615 30.690 15.75 -1.618 30.717 16.00 -1.621 30.742 16.25 -1.624 30.763 16.50 -1.629 30.782 16.75 -1.634 30.804 17.00 -1.639 30.815 17.25 -1.639 30.822 17.50 -1.637 30.831 17.75 -1.635 30.839 18.00 -1.638 30.848 18.25 -1.638 30.854 18.50 -1.631 30.857 18.75 -1.623 30.864 19.00 -1.616 30.877 19.25 -1.614 30.901 19.50 -1.620 30.918 19.75 -1.627 30.936 20.00 -1.628 30.953 20.25 -1.625 30.970 20.50 -1.617 30.984 20.75 -1.612 30.999 21.00 -1.610 31.010 21.25 -1.609 31.017 21.50 -1.608 31.018 21.75 -1.608 31.018 22.00 -1.608 31.019 22.25 -1.607 31.027 22.50 -1.603 31.041 22.75 -1.598 31.074 23.00 -1.595 31.097 23.25 -1.589 31.121 23.50 -1.587 31.142 23.75 -1.587 31.164 24.00 -1.586 31.183 24.25 -1.585 31.201 24.50 -1.582 31.216 24.75 -1.578 31.238 25.00 -1.576 31.248 25.25 -1.575 31.251 25.50 -1.574 31.253 25.75 -1.574 31.257 26.00 -1.575 31.260 26.25 -1.575 31.262 26.50 -1.575 31.267 26.75 -1.574 31.270 27.00 -1.574 31.274 27.25 -1.574 31.278 27.50 -1.573 31.282 27.75 -1.573 31.285 28.00 -1.572 31.289 28.25 -1.572 31.293 28.50 -1.571 31.295 28.75 -1.571 31.296 29.00 -1.571 31.296 29.25 -1.571 31.297 29.50 -1.571 31.297 29.59 -1.571 31.294