*2013/12/16 14:33:56.06 *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 16:04:18.83 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: 3 1 2 10 11 3 3 FALL SPEED EDIT Summary: 65 records deleted at the beginning of the file Original start time: 1991 3 23 23 44 0 Editting Information: VIEW: 92/ 3/ 3 11:06:42.27 Summary of Changes by VIEW: Channel # : 2 3 4 5 No of Changes: 0 0 4 4 *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 : AG0020 LATITUDE : 70 21.20000 N ! (deg min) LONGITUDE : 130 56.60000 W ! (deg min) WATER DEPTH : 20 ICE THICKNESS : 2.4 *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 ' ' (1.1 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 1.000219) 'CONDUCTIVITY RATIO : CH_5' ' ' 10 ' ' (0 1.000219) '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: 6824 Length of touch line: 5.2300000E+00 Pressure at touch: 1.3600000E+01 Maximum pressure: 1.7299999E+01 Number of data calibrations: 0 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- CONVERSION 1.3 1997/01/28 14:59:04 58 58 CLEAN 2.0 1997/03/04 14:51:32 58 58 REMOVECH 3.0 1997/03/23 15:06:16 58 58 HDREDIT2 1.9 2004/04/13 12:51:09 ? ? CLEAN 4.6.1 2004/04/13 12:51:53 58 58 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:33:56 58 58 $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 14:30:43.3 Program AUTO_EDIT Ver. 1.2 YY/MM/DD HH:MM:SS 92/ 2/24 12:51:04.02 VIEW YY/MM/DD HH:MM:SS 92/ 3/ 3 11:06:42.27 Program SENSOR_ADJUSMENTS Ver. 3.0 YY/MM/DD HH:MM:SS 92/ 3/ 3 12:28:22.38 CALIBRATION version 3.50 YY/MM/DD HH:MM:SS 92/ 3/ 3 13:49:36.18 Program STATE_PARAMETERS Ver. 3.01 YY/MM/DD HH:MM:SS 92/ 3/ 3 21:09:49.71 -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 1991/03/23 23:44:03.000 TIME INCREMENT : 0 0 0 0 40 ! (day hr min sec ms) NUMBER OF RECORDS : 58 DATA DESCRIPTION : CTD FILE TYPE : ASCII RECORD LENGTH : 512 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------- ---------------- -------------- -------------- 1 Pressure decibar 0 15.96 2 Temperature 'deg C (IPTS68)' -1.787 -1.635 3 Salinity PSS-78 29.812 32.527 $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 -1.636 29.814 2.00 -1.635 29.814 2.25 -1.635 29.812 2.50 -1.635 29.814 2.75 -1.636 29.815 3.00 -1.636 29.818 3.25 -1.636 29.827 3.50 -1.637 29.836 3.75 -1.637 29.847 4.00 -1.638 29.860 4.25 -1.639 29.875 4.50 -1.640 29.890 4.75 -1.641 29.904 5.00 -1.642 29.917 5.25 -1.642 29.926 5.50 -1.644 29.938 5.75 -1.650 30.012 6.00 -1.661 30.174 6.25 -1.672 30.294 6.50 -1.678 30.421 6.75 -1.685 30.522 7.00 -1.711 30.956 7.25 -1.748 31.625 7.50 -1.772 32.126 7.75 -1.778 32.272 8.00 -1.779 32.287 8.25 -1.781 32.322 8.50 -1.782 32.336 8.75 -1.781 32.341 9.00 -1.782 32.350 9.25 -1.782 32.359 9.50 -1.782 32.370 9.75 -1.782 32.383 10.00 -1.783 32.395 10.25 -1.784 32.409 10.50 -1.785 32.422 10.75 -1.786 32.435 11.00 -1.786 32.446 11.25 -1.786 32.456 11.50 -1.786 32.465 11.75 -1.786 32.472 12.00 -1.787 32.479 12.25 -1.786 32.483 12.50 -1.787 32.487 12.75 -1.786 32.489 13.00 -1.786 32.491 13.25 -1.786 32.494 13.50 -1.786 32.502 13.75 -1.786 32.512 14.00 -1.787 32.519 14.25 -1.786 32.520 14.50 -1.786 32.521 14.75 -1.787 32.523 15.00 -1.786 32.523 15.25 -1.787 32.525 15.50 -1.787 32.527 15.75 -1.786 32.527 15.96 -1.786 32.527