*2019/08/16 15:40:38.57 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *COMMENTS Program FIELD_DATA_TO_RAW Ver. 3.00 Execution date: 14-FEB-94 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: Not used 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 (MSW,LSW):[ 2, 3] SF:[ 2.500E-05] FSP:[ 1.500E+03] 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:[ 3.028990E+05] S:[ 1.235399E+01] Coeff (A,B,C):[ 3.882591E-04 2.567409E-04, 9.052216E-09] 7 POLYNOMIAL (12) O:[ 3.028620E+05] S:[ 1.235399E+01] Coeff (A,B,C):[ 5.926849E-04 2.326981E-04, 5.825150E-08] 8 FLAG ( 8, 9,14) (B,T,S) Program CREATE_HEADER Ver. 2.1 YY/MM/DD HH:MM:SS 94/ 2/18 11:11:49.54 SCIENTIST : Humfrey Melling CRUISE : MEDS 015-93-020 LOCATION : Beaufort Sea DURATION : 4-8 April, 1993 PLATFORM : DHC-6 Twin Otter, C-FIOK POSITIONING : GPS 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 : Program AUTO_EDIT Ver. 1.2 Execution date: 22-FEB-94 SPIKE EDIT Channel: 1 3 4 5 7 No of Data Changes: 2 1 3 6 1 FALL SPEED EDIT Summary: 22 records deleted at the beginning of the file Original start time: 1993 4 5 21 45 0 *ADMINISTRATION MISSION : 1993-70 AGENCY : IOS, Ocean Physics Division, Sidney, B.C. COUNTRY : Canada PROJECT : Ice Subsurface Characterization 1993 SCIENTIST : Melling H. PLATFORM : DHC-6 Twin Otter, CF-IOK *LOCATION GEOGRAPHIC AREA : Beaufort Sea STATION : AG0020 EVENT NUMBER : 7011 LATITUDE : 70 21.98000 N ! (deg min) LONGITUDE : 130 48.62000 W ! (deg min) WATER DEPTH : 20 ICE THICKNESS : 1.55 *INSTRUMENT TYPE : GUILDLINE CTD MODEL : 8706 SERIAL NUMBER : 42306 *RAW NUMBER OF RECORDS : 1544 $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 10 ' ' (1.7 0.99799 0.11366E-05) TEMPERATURE celsius 10 ' ' (0.59E-02 1.00009) 'TEMPERATURE : CH_3' celsius 10 ' ' (0.59E-02 1.00009) 'CONDUCTIVITY RATIO' ' ' 10 ' ' (0 1.00029) 'CONDUCTIVITY RATIO : CH_5' ' ' 10 ' ' (0 1.00029) 'TEMPERATURE : THERMISTOR 1' celsius 10 ' ' (0.43E-02 1) 'TEMPERATURE : THERMISTOR 2' celsius 10 ' ' (0.75E-02 1) 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: 7011 Length of touch line: 5.0999999E+00 Pressure at touch: 1.4100000E+01 Maximum pressure: 1.6000000E+01 Number of data calibrations: 0 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- CONVERSION 1.3 1997/01/28 16:07:50 63 63 CLEAN 2.0 1997/03/04 16:45:10 63 63 REMOVECH 3.0 1997/03/23 15:13:02 63 63 HDREDIT2 1.9 2004/04/13 13:19:06 ? ? CLEAN 4.6.1 2004/04/13 13:19:51 63 63 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:42:49 63 63 CLEAN 5.2.3 2019/08/16 15:40:38 ? ? $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 94/ 2/14 12:56:03.1 Program AUTO_EDIT Ver. 1.2 YY/MM/DD HH:MM:SS 94/ 2/22 09:16:52.00 Program SENSOR_ADJUSMENTS Ver. 3.0 YY/MM/DD HH:MM:SS 94/ 2/22 10:01:01.64 CALIBRATION version 3.71 YY/MM/DD HH:MM:SS 94/ 2/22 10:05:05.36 Program STATE_PARAMETERS Ver. 3.01 YY/MM/DD HH:MM:SS 94/ 2/22 10:09:11.97 -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 1993/04/05 21:45:01.000 TIME INCREMENT : 0 0 0 0 40 ! (day hr min sec ms) NUMBER OF RECORDS : 63 DATA DESCRIPTION : CTD FILE TYPE : ASCII RECORD LENGTH : 512 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------- ---------------- -------------- -------------- 1 Pressure decibar 0 16.86 2 Temperature 'deg C (IPTS68)' -1.561 -1.503 3 Salinity PSS-78 27.545 29.644 $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 -1.503 27.551 1.75 -1.504 27.545 2.00 -1.504 27.549 2.25 -1.504 27.552 2.50 -1.505 27.554 2.75 -1.505 27.559 3.00 -1.505 27.567 3.25 -1.506 27.572 3.50 -1.506 27.577 3.75 -1.506 27.586 4.00 -1.507 27.601 4.25 -1.507 27.615 4.50 -1.508 27.621 4.75 -1.508 27.629 5.00 -1.508 27.638 5.25 -1.508 27.646 5.50 -1.509 27.664 5.75 -1.510 27.678 6.00 -1.511 27.718 6.25 -1.514 27.813 6.50 -1.522 27.926 6.75 -1.527 28.028 7.00 -1.529 28.119 7.25 -1.533 28.208 7.50 -1.536 28.253 7.75 -1.536 28.269 8.00 -1.537 28.294 8.25 -1.538 28.316 8.50 -1.539 28.372 8.75 -1.540 28.421 9.00 -1.541 28.471 9.25 -1.543 28.516 9.50 -1.544 28.555 9.75 -1.545 28.590 10.00 -1.547 28.626 10.25 -1.547 28.708 10.50 -1.548 28.780 10.75 -1.549 28.848 11.00 -1.552 28.911 11.25 -1.555 28.945 11.50 -1.558 28.977 11.75 -1.561 29.009 12.00 -1.561 29.034 12.25 -1.560 29.078 12.50 -1.558 29.198 12.75 -1.550 29.299 13.00 -1.537 29.431 13.25 -1.526 29.490 13.50 -1.523 29.508 13.75 -1.522 29.530 14.00 -1.519 29.553 14.25 -1.515 29.576 14.50 -1.515 29.598 14.75 -1.514 29.606 15.00 -1.513 29.611 15.25 -1.513 29.618 15.50 -1.513 29.622 15.75 -1.512 29.624 16.00 -1.512 29.632 16.25 -1.510 29.638 16.50 -1.509 29.640 16.75 -1.509 29.643 16.86 -1.508 29.644