*2009/02/20 16:44:57.43 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/09/04 06:06:37.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 86 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : B4466532 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.32 86.9 2 Temperature:Primary 'deg C (ITS90)' 7.2702 13.6854 3 Transmissivity %/metre 26 53.2 4 Fluorescence:URU:Seapoint mg/m^3 0.98E-01 4.479 5 PAR uE/m^2/sec 0.499 0.885 6 Salinity:T0:C0 PSS-78 31.2762 33.5076 7 Oxygen:Dissolved:SBE mL/L 2.809 7.143 8 Oxygen:Dissolved:SBE umol/kg 122.1994 311.6002 9 Number_of_bin_records n/a 15 149 $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 ' ' 1 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2008-10\Pro $END *ADMINISTRATION MISSION : 2008-10 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : LaPerouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : LG02 EVENT NUMBER : 53 LATITUDE : 49 18.63000 N ! (deg min) LONGITUDE : 126 38.13000 W ! (deg min) WATER DEPTH : 100 ALTIMETER (M) : 12.41 ! 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 : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 4054 conductivity:primary ' ' 1766 pressure ' ' 63507 temperature:secondary ' ' 4700 conductivity:secondary ' ' 2173 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.16 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2009/02/08 17:16:15 14796 14796 CLEAN 5.0.2 2009/02/08 17:26:21 14710 14710 SHIFTDAT 3.4 2009/02/08 17:35:45 14710 14710 SHIFTDAT 3.4 2009/02/11 14:30:41 14710 14710 SHIFTDAT 3.4 2009/02/11 14:49:28 14710 14710 SHIFTDAT 3.4 2009/02/11 15:08:55 14710 14710 DELETE 6.3 2009/02/18 17:08:51 14710 2184 CTDEDIT 4.61 2009/02/18 17:21:55 2184 2118 CALIB 11.7 2009/02/20 13:08:41 2118 2118 CALIB 11.7 2009/02/20 14:41:06 2118 2118 FILTERS 4.3 2009/02/20 15:35:22 2118 2118 BINAVE 4.1.1 2009/02/20 15:58:24 2118 86 REMOVECH 8.0 2009/02/20 16:27:08 86 86 CHGUNITS 3.0 2009/02/20 16:36:04 86 86 REORDER 1.2.1 2009/02/20 16:37:20 ? ? HDREDIT2 2.5.1 2009/02/20 16:44:57 ? ? $END $REMARKS -CLEAN functions: 2009/02/08 17:18:47 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Set event to last 4 characters of file name -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 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= 0.20 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= 50.00 -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 77.26 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2009/02/18 17:21:55 66 records were deleted in this editing session. 4 changes in channel Salinity:T0:C0 -CALIB parameters: 2009/02/20 13:08:41 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-10\Processing\doc\2008-10-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 0.2000000E+00 0.1000000E+01 16 Oxygen:Dissolved:SBE mL/L 10 0.9500000E-02 0.1072700E+01 -CALIB parameters: 2009/02/20 14:41:06 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-10\Processing\doc\2008-10-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 11 -0.8190000E-01 0.5000000E-04 Pressure -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. -REMOVECH 2009/02/20 16:27:08 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2009/02/20 16:44:57 Applied edit header: Q:\Cruise_Data_Processing\2008-10\Processing\doc\2008-10-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2008-10\2008-10-0053.hex Software Version Seasave V 7.16 Temperature SN = 4054 Conductivity SN = 1766 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 04 2008 06:07:16 NMEA Latitude = 49 18.63 N NMEA Longitude = 126 38.13 W NMEA UTC (Time) = Sep 04 2008 06:06:37 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2008-10 Station: LG02 Latitude: 48 18.64 Longitude: 126 38.16 Depth (m): 100 # nquan = 17 # nvalues = 14796 # 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 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = dz/dtM: Descent Rate [m/s] # name 10 = pumps: Pump Status # name 11 = altM: Altimeter [m] # name 12 = par: PAR/Irradiance, Biospherical/Licor # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 16 = flag: flag # span 0 = 1, 14796 # span 1 = 1.645, 87.262 # span 2 = 7.2577, 13.7388 # span 3 = 7.2621, 13.7378 # span 4 = 3.338170, 3.788231 # span 5 = 3.338791, 3.787799 # span 6 = 70.6520, 85.4275 # span 7 = 8.7912e-02, 6.0256e+00 # span 8 = 1.5214, 3.4799 # span 9 = -1.761, 1.530 # span 10 = 0, 1 # span 11 = 0.00, 100.00 # span 12 = 4.9885e-01, 1.1242e+00 # span 13 = 31.2591, 33.5172 # span 14 = 31.2576, 33.5212 # span 15 = 2.55532, 6.75504 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 04 2008 06:07:16 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4054, 16-Jan-08 # sensor 1 = Frequency 1 conductivity, primary, 1766, 07-May-08, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 4700, 16-Jan-08 # sensor 4 = Frequency 4 conductivity, secondary, 2173, 07-May-08, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 1005DR, 5-Mar-08 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1176, 14-Feb-07 # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4656, 11-Feb-03 # datcnv_date = Feb 08 2009 14:58:35, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2008-10\RAW\CTD\2008-10-0053.hex Q:\Crui se_Data_Processing\2008-10\Processing\doc\2008-10-ctd.con # datcnv_skipover = 0 # wildedit_date = Feb 08 2009 15:45:57, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2008-10\Processing\convert\2008-10-005 3.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 = Feb 08 2009 16:17:09, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2008-10\Processing\wildedit\2008-10-0053 .cnv # celltm_alpha = 0.0245, 0.0300 # celltm_tau = 9.5000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 08 2009 16:20:19, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2008-10\Processing\celltm\2008-10-0053.c nv Q:\Cruise_Data_Processing\2008-10\Processing\doc\2008-10-ctd.con # derive_time_window_docdt = seconds: 2 # file_type = ascii END* CTDEDIT was used to remove some records corrupted by shed wakes; salinity was cleaned. --------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The dissolved oxygen data in the CTD files should be considered: • ±0.6 ml/l from 0 – 125db • ±0.2 ml/l from 125 – 400db • ±0.1 ml/l below 400db *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure dbars 10 -99 () (0.2 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.95E-02 1.0727) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.819E-01 0.5E-04) $END !--1--- ---2---- --3-- ---4--- --5--- ---6---- --7--- --8-- -9-- !Pressu Temperat Trans Fluores PAR Salinity Oxygen Oxyge Numb !re ure: missi cence: :T0:C0 : n: er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ -------- ------ ----- ---- *END OF HEADER 2.3 13.6854 26.1 4.440 0.9 31.2762 7.14 311.6 16 3.0 13.6842 26.2 4.479 0.8 31.2776 7.12 310.5 26 4.0 13.6688 26.3 4.470 0.7 31.2907 7.10 309.5 20 5.0 13.6668 26.2 4.302 0.6 31.2895 7.09 309.4 29 6.0 13.6683 26.3 4.185 0.6 31.2892 7.10 309.7 23 7.0 13.6503 26.3 4.256 0.5 31.3036 7.09 309.2 20 8.0 13.6594 26.3 4.434 0.5 31.2963 7.10 309.7 22 9.0 13.6713 26.2 4.277 0.5 31.2870 7.11 310.4 22 10.0 13.6727 26.3 4.387 0.5 31.2862 7.11 310.4 18 11.0 13.6649 26.3 4.428 0.5 31.2932 7.04 307.0 16 12.0 13.6509 26.2 4.324 0.5 31.3055 6.86 299.1 15 13.0 13.5141 26.3 4.301 0.5 31.4248 6.62 288.6 18 14.1 13.3037 26.0 4.376 0.5 31.6238 6.43 280.2 23 14.9 13.2424 26.5 4.418 0.5 31.6844 6.39 278.7 31 16.0 13.2082 26.9 4.409 0.5 31.7234 6.35 276.8 22 17.0 13.1731 30.1 4.090 0.5 31.8275 6.23 271.7 16 18.0 13.1659 32.1 3.711 0.5 31.8794 6.10 265.8 15 19.0 13.1404 34.5 3.343 0.5 31.9125 5.93 258.4 17 20.0 12.9664 38.0 2.872 0.5 32.0182 5.75 250.8 26 21.0 12.6919 40.5 2.482 0.5 32.0653 5.60 244.1 33 22.0 12.2844 42.7 1.906 0.5 32.1405 5.48 239.0 23 23.0 12.0567 45.0 1.567 0.5 32.2042 5.34 232.5 19 24.0 11.6852 46.1 1.270 0.5 32.2399 5.18 225.9 18 25.0 10.8733 47.2 1.081 0.5 32.3396 5.12 223.0 23 25.8 10.3453 47.8 0.922 0.5 32.3811 5.09 221.5 20 26.9 9.6780 48.5 0.737 0.5 32.4293 5.12 223.0 27 28.0 9.0455 49.2 0.623 0.5 32.4758 5.24 228.4 18 29.0 8.6188 50.2 0.541 0.5 32.5012 5.53 240.9 16 30.0 8.2605 51.3 0.405 0.5 32.4944 5.88 256.2 16 31.0 8.1517 51.7 0.326 0.5 32.4900 6.11 265.9 20 32.0 8.1034 51.9 0.280 0.5 32.4896 6.16 268.4 30 33.0 8.0868 51.8 0.240 0.5 32.4906 6.12 266.6 31 34.0 8.0674 52.0 0.218 0.5 32.4932 6.09 265.4 24 35.0 8.0546 52.0 0.220 0.5 32.4959 6.07 264.5 22 36.0 8.0289 52.1 0.199 0.5 32.4993 6.06 264.0 21 37.0 7.9722 52.1 0.187 0.5 32.5025 6.07 264.5 19 38.0 7.9148 52.2 0.183 0.5 32.5036 6.13 266.9 20 39.0 7.8043 52.4 0.180 0.5 32.5063 6.22 270.8 21 40.0 7.7393 52.5 0.157 0.5 32.5095 6.27 273.1 20 41.0 7.6510 52.6 0.163 0.5 32.5164 6.29 273.9 20 42.0 7.5283 52.6 0.147 0.5 32.5321 6.29 273.9 23 43.0 7.4853 52.9 0.143 0.5 32.5367 6.28 273.6 28 44.0 7.4818 52.9 0.139 0.5 32.5391 6.27 272.9 34 45.0 7.4777 53.0 0.140 0.5 32.5432 6.25 272.1 26 46.0 7.4570 52.9 0.139 0.5 32.5478 6.23 271.4 18 47.0 7.4199 53.0 0.135 0.5 32.5580 6.22 271.0 17 48.0 7.3998 53.0 0.134 0.5 32.5624 6.21 270.5 19 49.0 7.3733 53.1 0.128 0.5 32.5708 6.21 270.4 28 50.0 7.3526 53.2 0.118 0.5 32.5788 6.20 269.8 32 51.0 7.3323 53.2 0.119 0.5 32.5940 6.14 267.5 23 52.0 7.3257 53.2 0.120 0.5 32.6049 6.10 265.6 17 53.0 7.3196 53.2 0.118 0.5 32.6125 6.08 264.5 18 54.0 7.3039 53.2 0.120 0.5 32.6281 6.05 263.4 22 55.0 7.3050 53.2 0.116 0.5 32.6383 6.01 261.6 40 56.0 7.3051 53.1 0.119 0.5 32.6518 5.96 259.5 26 57.0 7.2987 53.1 0.118 0.5 32.6783 5.88 256.0 17 58.0 7.2775 53.1 0.113 0.5 32.7016 5.80 252.7 16 59.0 7.2907 53.1 0.119 0.5 32.7281 5.72 248.9 17 60.1 7.2882 53.1 0.113 0.5 32.7521 5.63 245.1 25 61.0 7.2866 53.1 0.109 0.5 32.7576 5.59 243.1 36 62.0 7.2908 53.0 0.109 0.5 32.7718 5.53 240.7 22 63.0 7.2983 53.0 0.104 0.5 32.7862 5.47 238.2 17 64.0 7.3017 53.0 0.113 0.5 32.7967 5.43 236.2 16 65.0 7.2996 53.0 0.113 0.5 32.8178 5.38 234.0 20 66.0 7.3031 53.0 0.112 0.5 32.8258 5.31 230.9 26 67.0 7.3138 52.9 0.103 0.5 32.8401 5.26 228.9 31 67.9 7.3652 53.1 0.102 0.5 32.8721 5.23 227.8 21 69.0 7.3850 53.1 0.101 0.5 32.8963 5.13 223.4 17 70.0 7.3922 53.1 0.102 0.5 32.9374 4.93 214.4 16 71.0 7.3904 52.7 0.099 0.5 32.9846 4.65 202.2 17 72.0 7.4034 52.6 0.101 0.5 33.0178 4.40 191.5 20 73.0 7.4102 52.6 0.103 0.5 33.0480 4.21 183.2 22 74.0 7.4135 52.3 0.101 0.5 33.0766 4.05 176.3 22 75.0 7.4156 52.2 0.099 0.5 33.0846 3.92 170.5 22 76.0 7.4493 51.8 0.099 0.5 33.1053 3.56 155.1 22 77.0 7.5339 50.4 0.100 0.5 33.1541 3.12 135.9 20 78.0 7.5284 50.0 0.104 0.5 33.1698 2.99 130.2 21 79.0 7.4773 50.4 0.106 0.5 33.1828 3.18 138.5 24 80.0 7.4203 51.4 0.100 0.5 33.1977 3.46 150.6 34 80.9 7.4052 51.5 0.100 0.5 33.2157 3.45 150.2 22 82.0 7.4102 50.1 0.102 0.5 33.2790 3.27 142.3 15 83.0 7.4125 48.8 0.098 0.5 33.3082 3.08 133.8 26 84.1 7.4089 48.1 0.102 0.5 33.3213 2.96 129.0 75 84.9 7.3923 47.3 0.100 0.5 33.3502 2.92 127.0 39 86.1 7.2970 45.9 0.098 0.5 33.4745 2.86 124.2 35 86.9 7.2702 45.3 0.098 0.5 33.5076 2.81 122.2 149