*2019/08/16 15:40:34.02 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *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 16:03:43.59 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 3 4 5 6 7 No of Data Changes: 3 1 11 11 1 2 FALL SPEED EDIT Summary: 66 records deleted at the beginning of the file Original start time: 1991 3 18 2 3 0 *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 : PL0035 EVENT NUMBER : 6805 LATITUDE : 69 57.54000 N ! (deg min) LONGITUDE : 137 5.69000 W ! (deg min) WATER DEPTH : 40 ICE THICKNESS : 1.78 *INSTRUMENT TYPE : GUILDLINE CTD MODEL : 8706 SERIAL NUMBER : 42306 *RAW NUMBER OF RECORDS : 1789 $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 ' ' (0.7 0.9975 -0.5 1.001 357.1) TEMPERATURE celsius 10 ' ' (0.15E-02 1.00076) 'TEMPERATURE : CH_3' celsius 10 ' ' (0.15E-02 1.00076) 'CONDUCTIVITY RATIO' ' ' 10 ' ' (0 1.000013) 'CONDUCTIVITY RATIO : CH_5' ' ' 10 ' ' (0 1.000013) '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: 6805 Length of touch line: 5.2300000E+00 Pressure at touch: 3.3900002E+01 Maximum pressure: 3.6200001E+01 Number of data calibrations: 0 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- CONVERSION 1.3 1997/01/28 14:58:20 134 134 CLEAN 2.0 1997/03/04 14:50:16 134 134 REMOVECH 3.0 1997/03/23 15:05:41 134 134 HDREDIT2 1.9 2004/04/13 12:51:04 ? ? CLEAN 4.6.1 2004/04/13 12:51:48 134 134 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:33:53 134 134 CLEAN 5.2.3 2019/08/16 15:40:34 ? ? $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 14:02:19.1 Program AUTO_EDIT Ver. 1.2 YY/MM/DD HH:MM:SS 92/ 2/24 11:51:05.35 Program SENSOR_ADJUSMENTS Ver. 3.0 YY/MM/DD HH:MM:SS 92/ 3/ 3 11:59:53.48 CALIBRATION version 3.50 YY/MM/DD HH:MM:SS 92/ 3/ 3 13:22:08.35 Program STATE_PARAMETERS Ver. 3.01 YY/MM/DD HH:MM:SS 92/ 3/ 3 17:59:29.91 -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 1991/03/18 02:03:03.000 TIME INCREMENT : 0 0 0 0 40 ! (day hr min sec ms) NUMBER OF RECORDS : 134 DATA DESCRIPTION : CTD FILE TYPE : ASCII RECORD LENGTH : 512 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------- ---------------- -------------- -------------- 1 Pressure decibar 0 35.22 2 Temperature 'deg C (IPTS68)' -1.768 -1.751 3 Salinity PSS-78 31.863 32.127 $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 -1.751 31.863 2.25 -1.752 31.864 2.50 -1.752 31.868 2.75 -1.753 31.871 3.00 -1.752 31.871 3.25 -1.752 31.871 3.50 -1.752 31.871 3.75 -1.752 31.872 4.00 -1.752 31.873 4.25 -1.752 31.874 4.50 -1.752 31.874 4.75 -1.752 31.875 5.00 -1.752 31.875 5.25 -1.752 31.875 5.50 -1.752 31.876 5.75 -1.752 31.877 6.00 -1.752 31.878 6.25 -1.752 31.879 6.50 -1.753 31.879 6.75 -1.753 31.879 7.00 -1.753 31.880 7.25 -1.753 31.880 7.50 -1.752 31.881 7.75 -1.753 31.881 8.00 -1.752 31.881 8.25 -1.753 31.882 8.50 -1.753 31.883 8.75 -1.753 31.885 9.00 -1.753 31.888 9.25 -1.753 31.890 9.50 -1.754 31.893 9.75 -1.754 31.895 10.00 -1.754 31.896 10.25 -1.753 31.898 10.50 -1.753 31.899 10.75 -1.753 31.899 11.00 -1.754 31.900 11.25 -1.754 31.901 11.50 -1.754 31.902 11.75 -1.754 31.902 12.00 -1.754 31.903 12.25 -1.754 31.905 12.50 -1.754 31.907 12.75 -1.754 31.908 13.00 -1.754 31.910 13.25 -1.754 31.910 13.50 -1.754 31.911 13.75 -1.754 31.912 14.00 -1.754 31.912 14.25 -1.754 31.914 14.50 -1.755 31.917 14.75 -1.755 31.920 15.00 -1.755 31.922 15.25 -1.755 31.923 15.50 -1.755 31.923 15.75 -1.755 31.924 16.00 -1.755 31.926 16.25 -1.755 31.929 16.50 -1.756 31.933 16.75 -1.756 31.936 17.00 -1.756 31.938 17.25 -1.756 31.940 17.50 -1.756 31.940 17.75 -1.756 31.940 18.00 -1.757 31.941 18.25 -1.756 31.941 18.50 -1.756 31.943 18.75 -1.756 31.946 19.00 -1.757 31.952 19.25 -1.757 31.960 19.50 -1.758 31.965 19.75 -1.759 31.971 20.00 -1.759 31.977 20.25 -1.759 31.982 20.50 -1.759 31.986 20.75 -1.759 31.991 21.00 -1.759 31.994 21.25 -1.760 31.997 21.50 -1.760 31.998 21.75 -1.760 32.000 22.00 -1.760 32.002 22.25 -1.760 32.004 22.50 -1.760 32.005 22.75 -1.760 32.007 23.00 -1.760 32.007 23.25 -1.760 32.008 23.50 -1.760 32.009 23.75 -1.761 32.010 24.00 -1.760 32.012 24.25 -1.760 32.014 24.50 -1.761 32.016 24.75 -1.761 32.017 25.00 -1.761 32.018 25.25 -1.761 32.019 25.50 -1.761 32.019 25.75 -1.761 32.021 26.00 -1.761 32.022 26.25 -1.761 32.025 26.50 -1.761 32.027 26.75 -1.761 32.030 27.00 -1.762 32.032 27.25 -1.762 32.036 27.50 -1.762 32.041 27.75 -1.763 32.049 28.00 -1.763 32.054 28.25 -1.763 32.062 28.50 -1.763 32.066 28.75 -1.763 32.069 29.00 -1.764 32.073 29.25 -1.764 32.076 29.50 -1.764 32.079 29.75 -1.764 32.083 30.00 -1.765 32.086 30.25 -1.765 32.087 30.50 -1.765 32.088 30.75 -1.765 32.089 31.00 -1.765 32.091 31.25 -1.765 32.093 31.50 -1.765 32.095 31.75 -1.765 32.097 32.00 -1.765 32.098 32.25 -1.765 32.098 32.50 -1.765 32.098 32.75 -1.765 32.099 33.00 -1.765 32.102 33.25 -1.766 32.107 33.50 -1.766 32.112 33.75 -1.767 32.116 34.00 -1.767 32.116 34.25 -1.767 32.116 34.50 -1.767 32.118 34.75 -1.767 32.120 35.00 -1.767 32.124 35.22 -1.768 32.127