*2007/11/03 16:11:18.81 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/05/25 04:13:15.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 126 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : BDAD98DA NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.044 127.686 2 Temperature:Primary 'deg C (ITS90)' 8.5599 11.726 3 Transmissivity %/metre 0.1 54.7 4 Fluorescence:URU:Seapoint mg/m^3 0.151 14.851 5 Oxygen:Dissolved:SBE mL/L 0.658 8.697 6 Oxygen:Dissolved:SBE umol/kg 28.64438 381.1103 7 Salinity:T0:C0 PSS-78 1.6918 32.8546 8 Number_of_bin_records n/a 24 89 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 9 F ' ' 4 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2007-46\Pro $END *ADMINISTRATION MISSION : 2007-46 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Effingham/Muchalat SCIENTIST : Dallimore A. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Effingham and Muchalat Inlets STATION : MUC1 EVENT NUMBER : 24 LATITUDE : 49 37.50000 N ! (deg min) LONGITUDE : 126 3.62000 W ! (deg min) WATER DEPTH : 132 ALTIMETER (M) : 3.88 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2663 conductivity:primary ' ' 2128 pressure ' ' 77511 temperature:secondary ' ' 2038 conductivity:secondary ' ' 2173 Fluorometer ' ' Seapoint transmissometer:primary ' ' 723DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37M $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/10/04 11:01:44 18150 18150 CLEAN 5.0.2 2007/10/04 11:08:02 17980 17980 SHIFTDAT 3.4 2007/10/04 15:05:25 17980 17980 SHIFTDAT 3.4 2007/10/04 15:07:55 17980 17980 SHIFTDAT 3.4 2007/10/04 15:48:11 17980 17980 SHIFTDAT 3.4 2007/10/04 15:50:53 17980 17980 DELETE 6.3 2007/11/03 14:57:23 17980 3777 CTDEDIT 4.61 2007/11/03 15:10:00 3777 3644 CALIB 11.7 2007/11/03 15:22:21 3644 3644 FILTERS 4.3 2007/11/03 15:23:07 3644 3644 BINAVE 4.1.1 2007/11/03 15:23:50 3644 126 CALIB 11.7 2007/11/03 16:01:04 126 126 REMOVECH 8.0 2007/11/03 16:01:11 126 126 CHGUNITS 3.0 2007/11/03 16:11:08 126 126 REORDER 1.2.1 2007/11/03 16:11:13 ? ? HDREDIT2 2.5.1 2007/11/03 16:11:18 ? ? $END $REMARKS -CLEAN functions: 2007/10/04 11:07:26 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.30 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.70 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=120.00 -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 10.00 Surface Swell Pressure Tolerance: 1.00 Pressure filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 117.95 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/11/03 15:10:00 133 records were deleted in this editing session. 8 changes in channel Salinity:T0:C0 -CALIB parameters: 2007/11/03 15:22:21 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-46\Processing\doc\2007-46-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.4500000E-01 0.1000000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -CALIB parameters: 2007/11/03 16:01:04 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-46\Processing\doc\2007-46-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.5000000E-01 0.1000000E+01 -REMOVECH 2007/11/03 16:01:11 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/11/03 16:11:18 Applied edit header: Q:\Cruise_Data_Processing\2007-46\Processing\doc\2007-46-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2007-46\2007-46-024.dat Software Version Seasave Win32 V 5.37m Temperature SN = 2663 Conductivity SN = 2128 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = May 24 2007 21:13:37 NMEA Latitude = 49 37.50 N NMEA Longitude = 126 03.62 W NMEA UTC (Time) = May 25 2007 04:13:15 Store Lat/Lon Data = Add to Header Only Ship: Cruise: Station: MUC1 Latitude: Longitude: 132 M # nquan = 16 # nvalues = 18150 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = flSP: Fluorescence, Seapoint # name 7 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 10 = altM: Altimeter [m] # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 18100 # span 1 = 0.836, 127.951 # span 2 = 8.5561, 12.7412 # span 3 = 8.5567, 12.6595 # span 4 = 0.067325, 3.483048 # span 5 = 0.144802, 3.483441 # span 6 = 2.9304e-02, 1.4886e+01 # span 7 = 10.5916, 89.5447 # span 8 = 0.7607, 3.9939 # span 9 = 0.63298, 8.79191 # span 10 = 0.32, 100.00 # span 11 = -0.908, 0.910 # span 12 = 0, 1 # span 13 = 0.4363, 32.8570 # span 14 = 0.9759, 32.8598 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 24 2007 21:13:37 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2663, 26-May-06 # sensor 1 = Frequency 1 conductivity, primary, 2128, 22-Dec-06, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 77511, 13-Mar-00 # sensor 3 = Frequency 3 temperature, secondary, 2038, 20-Dec-06 # sensor 4 = Frequency 4 conductivity, secondary, 2173, 23-Dec-06, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 723DR, 28-Dec-06 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1176, 14-Feb-07p # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Oct 03 2007 16:21:39, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-46\RAW\CTD\2007-46-0024.dat Q:\Crui se_Data_Processing\2007-46\Processing\doc\2007-46-ctd.CON # datcnv_skipover = 0 # wildedit_date = Oct 04 2007 09:52:39, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-46\Processing\convert\2007-46-002 4.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # celltm_date = Oct 04 2007 10:44:20, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-46\Processing\wildedit\2007-46-0024 .cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Oct 04 2007 10:45:52, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-46\Processing\celltm\2007-46-0024.c nv Q:\Cruise_Data_Processing\2007-43\Processing\doc\2007-43-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to ~2.8db and a few records around 126db and from the bottom of the cast: salinity was cleaned lightly. ---------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The SBE dissolved oxygen data in the CTD files should be considered, roughly: • ±0.5ml/l from 0 - 50 db • ±0.3ml/l from 50 - 175 db • ±0.2ml/l below 175 db ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.45E-01 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.5E-01 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- -8-- !Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Numb !re ure: missi cence: : n: :T0:C0 er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- -------- ---- *END OF HEADER 3.0 11.0870 43.7 0.796 7.25 323.2 1.6918 48 4.0 11.7260 40.6 0.825 7.53 335.7 3.0784 40 5.0 11.6000 13.5 1.030 8.26 365.5 11.6220 35 6.0 10.8496 1.3 1.433 8.70 381.1 24.6531 30 7.0 9.7970 0.1 1.960 8.29 361.7 29.7181 30 8.0 9.4628 2.0 2.583 7.38 321.9 30.3910 30 9.0 9.3259 7.4 6.265 6.50 283.6 30.5503 29 10.0 9.2509 13.2 13.723 5.79 252.4 30.6721 29 11.0 9.2448 17.4 14.850 5.25 228.9 30.7874 28 12.0 9.2454 23.7 14.851 4.82 209.9 30.9104 28 13.0 9.2684 28.1 14.850 4.48 195.4 31.0140 28 14.0 9.3314 32.5 13.502 4.23 184.5 31.1364 28 15.0 9.3215 37.0 11.468 4.03 175.9 31.2151 29 16.0 9.3348 39.7 9.235 3.90 170.0 31.3007 28 17.0 9.3288 41.4 7.425 3.76 163.7 31.3597 27 18.0 9.2992 43.5 6.175 3.62 157.6 31.4399 28 19.0 9.3304 43.3 5.331 3.45 150.3 31.5459 28 20.0 9.3125 45.9 4.266 3.24 141.3 31.6217 27 21.0 9.3793 45.8 3.288 3.04 132.6 31.7204 27 22.0 9.4030 43.9 2.750 2.88 125.4 31.8203 27 23.0 9.3936 45.1 2.536 2.75 119.9 31.9050 26 24.0 9.3652 45.7 2.720 2.61 113.7 31.9731 27 25.0 9.3526 47.9 2.377 2.45 107.0 32.0198 26 26.0 9.3637 48.4 2.065 2.33 101.5 32.0756 27 27.0 9.3635 49.3 1.712 2.23 97.1 32.1322 27 28.0 9.3374 49.1 1.672 2.12 92.5 32.1644 26 29.0 9.3053 46.9 1.569 2.03 88.2 32.1992 27 30.0 9.2696 45.9 1.415 1.96 85.2 32.2571 24 31.0 9.2490 48.4 1.816 1.90 82.6 32.2872 27 32.0 9.2289 50.1 1.661 1.83 79.8 32.3123 27 33.0 9.2166 50.3 1.595 1.76 76.8 32.3362 27 34.0 9.1915 51.2 1.374 1.69 73.8 32.3642 26 35.0 9.1740 51.3 1.100 1.63 70.9 32.3928 27 36.0 9.1536 51.8 0.872 1.57 68.4 32.4134 27 37.0 9.1348 51.5 1.011 1.53 66.5 32.4357 27 38.0 9.1145 49.1 1.024 1.48 64.6 32.4545 27 39.0 9.0935 48.1 1.137 1.45 63.0 32.4706 27 40.0 9.0714 50.2 0.976 1.42 61.9 32.4948 26 41.0 9.0555 50.5 1.004 1.40 61.1 32.5080 27 42.0 9.0323 51.1 0.840 1.38 60.2 32.5221 28 43.0 9.0077 50.9 0.726 1.37 59.5 32.5415 27 44.0 8.9901 51.3 0.693 1.35 58.6 32.5545 27 45.0 8.9787 51.8 0.671 1.32 57.5 32.5634 27 46.0 8.9736 51.5 0.624 1.31 56.9 32.5715 28 47.0 8.9618 52.2 0.677 1.31 57.0 32.5799 27 48.0 8.9437 51.4 0.917 1.31 57.0 32.5868 27 49.0 8.9258 52.6 0.901 1.30 56.6 32.5965 27 50.0 8.9178 52.4 0.924 1.29 56.0 32.6034 27 51.0 8.9099 52.8 0.935 1.28 55.8 32.6111 27 52.0 8.8957 53.1 0.805 1.28 55.9 32.6188 26 53.0 8.8781 53.5 0.638 1.27 55.4 32.6259 27 54.0 8.8631 54.4 0.519 1.25 54.6 32.6316 27 55.0 8.8591 54.0 0.509 1.25 54.5 32.6368 27 56.0 8.8528 53.4 0.494 1.25 54.6 32.6410 26 57.0 8.8408 53.6 0.476 1.25 54.3 32.6441 27 58.0 8.8345 53.6 0.413 1.23 53.5 32.6479 27 59.0 8.8293 53.8 0.547 1.21 52.6 32.6514 26 60.0 8.8320 53.6 1.103 1.19 51.9 32.6569 27 61.0 8.8250 53.0 2.175 1.17 51.0 32.6613 27 62.0 8.8193 53.7 1.839 1.16 50.4 32.6658 27 63.0 8.8228 53.5 1.280 1.16 50.5 32.6689 28 64.0 8.8186 53.6 0.867 1.18 51.2 32.6704 27 65.0 8.8099 53.9 0.806 1.19 51.7 32.6714 27 66.0 8.7998 53.5 0.628 1.19 51.7 32.6715 27 67.0 8.7860 53.2 0.542 1.19 51.6 32.6750 24 68.0 8.7775 53.0 0.453 1.21 52.5 32.6807 27 69.0 8.7711 52.9 0.456 1.23 53.7 32.6834 27 70.0 8.7582 52.9 0.520 1.29 56.0 32.6840 28 71.0 8.7500 53.0 0.478 1.35 58.7 32.6867 27 72.0 8.7199 53.4 0.426 1.38 59.9 32.6868 28 73.0 8.7185 53.7 0.350 1.35 58.8 32.6891 27 74.0 8.7261 53.4 0.360 1.30 56.7 32.6933 28 75.0 8.7394 53.5 0.362 1.26 54.7 32.6992 28 76.0 8.7422 53.2 0.338 1.21 52.7 32.7024 28 77.0 8.7421 51.5 0.326 1.17 51.0 32.7080 28 78.0 8.7425 51.0 0.300 1.14 49.7 32.7138 28 79.0 8.7414 51.2 0.740 1.11 48.5 32.7154 28 80.0 8.7403 51.4 1.821 1.09 47.4 32.7179 28 81.0 8.7387 51.9 2.048 1.08 46.9 32.7207 27 82.0 8.7375 52.5 1.244 1.07 46.6 32.7243 28 83.0 8.7291 53.5 0.844 1.05 45.7 32.7267 28 84.0 8.7290 53.6 0.594 1.02 44.3 32.7288 28 85.0 8.7358 54.2 0.363 1.00 43.7 32.7317 26 86.0 8.7338 53.5 0.282 1.02 44.4 32.7371 28 87.0 8.7236 53.7 0.236 1.02 44.5 32.7388 27 88.0 8.7110 54.1 0.214 1.01 44.0 32.7404 26 89.0 8.7132 54.3 0.231 1.00 43.5 32.7467 27 90.0 8.7083 54.2 0.264 0.99 43.2 32.7507 27 91.0 8.7056 54.6 0.480 0.99 43.2 32.7524 28 92.0 8.7019 54.4 0.508 1.00 43.7 32.7545 28 93.0 8.6989 54.5 0.375 1.01 44.1 32.7563 27 94.0 8.6887 54.7 0.353 1.01 43.8 32.7590 25 95.0 8.6860 54.4 0.337 0.99 43.0 32.7623 28 96.0 8.6838 54.1 0.309 0.97 42.1 32.7666 27 97.0 8.6817 54.3 0.363 0.94 41.1 32.7695 28 98.0 8.6779 53.9 0.443 0.93 40.4 32.7734 28 99.0 8.6755 53.6 0.507 0.91 39.8 32.7757 27 100.0 8.6700 53.5 0.421 0.90 39.3 32.7795 28 101.0 8.6668 53.4 0.304 0.89 38.8 32.7820 27 102.0 8.6648 53.4 0.232 0.88 38.4 32.7833 28 103.0 8.6594 53.1 0.174 0.87 37.9 32.7871 27 104.0 8.6552 53.0 0.191 0.86 37.3 32.7903 28 105.0 8.6516 52.2 0.184 0.84 36.5 32.7936 27 106.0 8.6477 51.8 0.181 0.83 36.0 32.7967 28 107.0 8.6456 51.4 0.170 0.82 35.8 32.7982 27 108.0 8.6429 50.6 0.153 0.81 35.5 32.8000 28 109.0 8.6390 51.5 0.151 0.81 35.2 32.8026 24 110.0 8.6355 50.8 0.173 0.80 35.0 32.8052 27 111.0 8.6320 50.4 0.223 0.80 34.8 32.8074 27 112.0 8.6302 50.5 0.284 0.79 34.6 32.8085 27 113.0 8.6269 49.8 0.382 0.78 33.9 32.8106 27 114.0 8.6227 49.5 0.254 0.76 33.2 32.8138 28 115.0 8.6176 48.8 0.204 0.75 32.9 32.8175 27 116.0 8.6145 47.6 0.229 0.75 32.7 32.8197 27 117.0 8.6107 48.5 0.265 0.74 32.3 32.8216 28 118.0 8.6079 48.4 0.207 0.73 31.8 32.8236 27 119.0 8.6020 48.5 0.161 0.71 31.0 32.8278 28 120.0 8.6005 48.9 0.152 0.70 30.4 32.8291 28 121.0 8.5980 48.0 0.267 0.69 30.3 32.8313 28 122.0 8.5902 48.1 0.334 0.69 30.2 32.8361 32 123.0 8.5853 48.4 0.331 0.69 30.0 32.8389 35 124.0 8.5827 48.9 0.214 0.68 29.6 32.8406 39 125.0 8.5798 48.7 0.190 0.68 29.4 32.8428 49 126.1 8.5702 48.2 0.231 0.68 29.4 32.8483 89 127.0 8.5631 48.7 0.265 0.66 28.9 32.8520 77 127.7 8.5599 46.9 0.302 0.66 28.6 32.8546 29