*2007/04/23 09:55:07.20 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2007/03/30 21:07:16.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 108 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 29D5B1D NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.015 110.941 2 Temperature:Secondary 'deg C (ITS90)' 7.0246 7.4873 3 Transmissivity %/metre 43 48.8 4 Fluorescence:URU:Seapoint mg/m^3 0.103 0.76 5 Oxygen:Dissolved:SBE mL/L 4.775 6.308 6 Oxygen:Dissolved:SBE umol/kg 208.1925 275.6006 7 Salinity:T1:C1 PSS-78 27.8422 30.6448 8 Number_of_bin_records n/a 12 67 $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\2007-11\CTD\derive\200 $END *ADMINISTRATION MISSION : 2007-11 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Aquaculture Oceanography SCIENTIST : Stucchi D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Broughton Archipelago STATION : KN3S EVENT NUMBER : 40 LATITUDE : 50 39.61000 N ! (deg min) LONGITUDE : 126 3.95000 W ! (deg min) ALTIMETER (M) : 10.84 ! 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 : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2968 conductivity:primary ' ' 1766 pressure ' ' 75636 temperature:secondary ' ' 2374 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005 Oxygen:SBE ' ' 1117 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/04/12 15:17:48 8654 8654 CLEAN 5.0 2007/04/12 15:34:55 8617 8617 SHIFTDAT 3.4 2007/04/13 12:28:17 8617 8617 SHIFTDAT 3.4 2007/04/13 12:44:11 8617 8617 SHIFTDAT 3.4 2007/04/13 13:00:36 8617 8617 SHIFTDAT 3.4 2007/04/13 13:17:14 8617 8617 DELETE 6.3 2007/04/13 13:29:19 8617 4028 CTDEDIT 4.61 2007/04/20 11:54:16 4028 3891 FILTERS 4.3 2007/04/20 16:32:42 3891 3891 BINAVE 4.1.1 2007/04/20 16:36:30 3891 108 CALIB 11.7 2007/04/20 17:07:54 108 108 REMOVECH 7.0 2007/04/20 17:08:31 108 108 CHGUNITS 3.0 2007/04/23 09:39:33 108 108 REORDER 1.2.1 2007/04/23 09:53:08 ? ? HDREDIT2 2.5.1 2007/04/23 09:55:07 ? ? $END $REMARKS -CLEAN functions: 2007/04/12 15:20:09 20 Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.50 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint [mg/m^3] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE [mL/L] # of Records to Advance (-ve for Delay): At REC# 0 Shift=110.00 -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 101.21 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/04/20 11:54:16 137 records were deleted in this editing session. 50 changes in channel Salinity:T1:C1 -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: 2007/04/20 17:07:54 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2007-11\CTD\doc\2007-11-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.1368000E+00 0.1000000E+01 -REMOVECH 2007/04/20 17:08:31 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/04/23 09:55:07 Applied edit header: Q:\Cruise_Data\2007-11\CTD\doc\2007-11-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F11.2 ==> 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\2007-11\2007-11-0040.dat Software Version Seasave Win32 V 5.37c Temperature SN = 2968 Conductivity SN = 1766 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Mar 30 2007 21:07:18 NMEA Latitude = 50 39.61 N NMEA Longitude = 126 03.95 W NMEA UTC (Time) = Mar 30 2007 21:07:16 Store Lat/Lon Data = Add to Header Only Ship: Vector VECTOR Cruise: 2007-11 Station: KN3S Latitude: Longitude: Depth 111m # nquan = 16 # nvalues = 8654 # 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 = 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, 8654 # span 1 = 2.229, 111.211 # span 2 = 7.0196, 7.4872 # span 3 = 7.0219, 7.4879 # span 4 = 2.866896, 3.173857 # span 5 = 2.796130, 3.173887 # span 6 = 80.5432, 83.6156 # span 7 = 9.5238e-02, 3.6484e+00 # span 8 = 2.3834, 2.9707 # span 9 = 4.62236, 6.17888 # span 10 = 7.11, 100.00 # span 11 = -0.885, 0.829 # span 12 = 0, 1 # span 13 = 27.7945, 30.6515 # span 14 = 27.0341, 30.6512 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 30 2007 21:07:18 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2968, 23-Dec-06 # sensor 1 = Frequency 1 conductivity, primary, 1766, 23-Dec-06, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 75636, 04-June-99 # sensor 3 = Frequency 3 temperature, secondary, 2374, 21-Dec-06 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 23-Dec-06, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 1005, 28-Dec-06 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1117, 17-Oct-06 # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Apr 12 2007 12:19:45, 5.37e # datcnv_in = Q:\Cruise_Data\2007-11\CTD\2007-11-0040.dat Q:\Cruise_Data\2007-11 \CTD\2007-11-ctd.con # datcnv_skipover = 0 # wildedit_date = Apr 12 2007 13:33:48, 5.37e # wildedit_in = Q:\Cruise_Data\2007-11\CTD\convert\2007-11-0040.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 = Apr 12 2007 14:49:26, 5.37e # celltm_in = Q:\Cruise_Data\2007-11\CTD\wildedit\2007-11-0040.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Apr 12 2007 14:53:52, 5.37e # Derive_in = Q:\Cruise_Data\2007-11\CTD\celltm\2007-11-0040.cnv Q:\Cruise_Data\ 2006-01\Raw\2006-01-001.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 3.2db and records from taround 110db; 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: • ±0.3ml/l from the surface to 250m • ±0.1ml/l below 200m ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.1368 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- -8-- !Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Numb !re ure: missi cence: : n: :T1:C1 er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- -------- ---- *END OF HEADER 4.0 7.0278 43.0 0.697 6.31 275.6 27.8568 28 5.0 7.0247 43.1 0.699 6.30 275.2 27.8422 35 6.0 7.0246 43.6 0.681 6.27 274.1 27.8993 43 7.0 7.0370 44.4 0.720 6.23 272.1 28.1037 30 8.0 7.0488 44.9 0.760 6.19 270.5 28.2868 26 9.0 7.0511 44.9 0.734 6.17 269.4 28.3093 33 10.0 7.0572 45.0 0.724 6.13 267.7 28.3538 38 11.0 7.0956 45.3 0.740 6.08 265.5 28.5581 33 12.0 7.1288 45.6 0.754 6.04 263.8 28.7243 38 13.0 7.1426 45.6 0.724 6.00 261.8 28.7955 37 14.0 7.1615 45.9 0.587 5.93 259.1 28.9512 37 15.0 7.1804 46.1 0.586 5.88 256.7 29.1415 38 16.0 7.2073 46.4 0.506 5.82 253.7 29.5036 36 17.0 7.2435 47.0 0.374 5.76 251.5 29.9609 39 18.0 7.2479 47.1 0.311 5.73 250.0 30.0059 32 19.0 7.2483 47.0 0.321 5.71 249.2 30.0091 37 20.0 7.2486 47.1 0.314 5.70 248.7 30.0133 37 21.0 7.2492 47.0 0.313 5.69 248.2 30.0207 36 22.0 7.2501 47.1 0.298 5.68 247.6 30.0303 38 23.0 7.2554 47.1 0.292 5.66 247.0 30.0907 36 24.0 7.2571 47.2 0.278 5.66 246.7 30.1078 37 25.0 7.2588 47.1 0.262 5.66 246.7 30.1286 36 26.0 7.2606 47.1 0.293 5.65 246.5 30.1560 37 27.0 7.2627 47.0 0.246 5.65 246.3 30.1843 37 28.0 7.2632 47.0 0.236 5.64 246.2 30.1894 36 29.0 7.2638 47.0 0.264 5.64 246.0 30.1933 37 30.0 7.2647 47.1 0.258 5.63 245.7 30.2022 35 31.0 7.2686 47.0 0.246 5.62 245.3 30.2206 36 32.0 7.2703 47.3 0.237 5.62 245.1 30.2268 35 33.0 7.2699 47.2 0.241 5.61 244.8 30.2243 34 34.0 7.2700 47.3 0.282 5.60 244.1 30.2242 35 35.0 7.2747 47.4 0.240 5.58 243.5 30.2401 35 36.0 7.2810 47.5 0.221 5.56 242.3 30.2639 34 37.0 7.2887 47.6 0.222 5.53 241.0 30.2905 31 38.0 7.3012 47.7 0.197 5.50 240.0 30.3355 33 39.0 7.3035 47.8 0.207 5.48 239.2 30.3433 33 40.0 7.3073 47.8 0.189 5.47 238.4 30.3583 34 41.0 7.3103 47.8 0.165 5.45 237.8 30.3688 31 42.0 7.3165 47.8 0.180 5.44 237.3 30.3911 31 43.0 7.3171 47.9 0.159 5.43 236.9 30.3941 33 44.0 7.3182 47.8 0.155 5.42 236.5 30.3966 33 45.0 7.3196 47.9 0.155 5.42 236.5 30.4015 33 46.0 7.3204 47.9 0.166 5.42 236.4 30.4096 33 47.0 7.3199 47.8 0.156 5.43 236.6 30.4152 31 48.0 7.3171 47.8 0.172 5.43 236.9 30.4230 34 49.0 7.3156 47.7 0.150 5.43 236.9 30.4295 31 50.0 7.3186 47.7 0.148 5.42 236.5 30.4369 31 51.0 7.3218 47.8 0.147 5.41 236.0 30.4411 33 52.0 7.3294 47.8 0.143 5.40 235.6 30.4488 32 53.0 7.3302 47.8 0.146 5.40 235.4 30.4500 32 54.0 7.3308 47.8 0.145 5.40 235.3 30.4505 33 55.0 7.3291 47.8 0.147 5.39 235.2 30.4496 32 56.0 7.3303 47.8 0.142 5.39 234.9 30.4507 32 57.0 7.3304 47.9 0.137 5.37 234.1 30.4506 33 58.0 7.3447 47.9 0.138 5.35 233.5 30.4617 31 59.0 7.3438 48.1 0.138 5.35 233.2 30.4611 33 60.0 7.3421 47.8 0.142 5.34 233.0 30.4597 31 61.0 7.3411 48.0 0.136 5.33 232.6 30.4587 32 62.0 7.3472 48.0 0.137 5.32 232.2 30.4636 30 63.0 7.3487 48.0 0.134 5.31 231.7 30.4652 32 64.0 7.3499 48.0 0.144 5.30 231.3 30.4662 32 65.0 7.3506 48.0 0.140 5.29 230.7 30.4668 33 65.9 7.3548 48.0 0.136 5.27 229.8 30.4693 26 67.0 7.3650 48.2 0.139 5.26 229.3 30.4767 33 68.0 7.3657 48.2 0.132 5.24 228.4 30.4775 33 69.0 7.3679 48.1 0.127 5.21 227.2 30.4795 25 70.0 7.3818 48.2 0.128 5.17 225.3 30.4931 34 71.0 7.3919 48.2 0.132 5.10 222.5 30.5051 30 72.0 7.4330 48.3 0.121 5.05 220.3 30.5530 32 73.0 7.4387 48.4 0.116 5.02 218.7 30.5612 34 74.0 7.4423 48.4 0.113 4.99 217.5 30.5661 32 75.0 7.4471 48.4 0.111 4.97 216.6 30.5714 33 76.0 7.4491 48.4 0.113 4.95 215.9 30.5731 34 77.0 7.4500 48.4 0.116 4.93 215.1 30.5741 33 78.0 7.4550 48.5 0.114 4.91 214.2 30.5786 34 79.0 7.4612 48.5 0.113 4.89 213.0 30.5860 33 80.0 7.4680 48.7 0.109 4.86 212.0 30.5915 33 81.0 7.4759 48.7 0.113 4.85 211.3 30.5987 34 82.0 7.4752 48.7 0.112 4.84 210.9 30.6008 31 83.0 7.4764 48.6 0.110 4.83 210.5 30.6015 33 84.0 7.4764 48.7 0.110 4.82 210.3 30.6018 33 85.0 7.4769 48.7 0.108 4.82 210.0 30.6020 32 86.0 7.4775 48.6 0.107 4.81 209.6 30.6022 33 87.0 7.4785 48.7 0.115 4.80 209.2 30.6035 33 88.0 7.4819 48.7 0.113 4.79 208.8 30.6071 32 89.0 7.4865 48.8 0.111 4.78 208.6 30.6116 33 90.0 7.4864 48.8 0.110 4.78 208.4 30.6122 32 91.0 7.4873 48.7 0.112 4.78 208.3 30.6157 34 92.0 7.4869 48.7 0.110 4.78 208.2 30.6179 37 93.0 7.4869 48.5 0.112 4.78 208.2 30.6196 40 94.0 7.4861 48.7 0.108 4.78 208.4 30.6211 40 95.0 7.4826 48.5 0.130 4.78 208.5 30.6235 41 96.0 7.4835 48.6 0.107 4.79 208.7 30.6231 45 97.0 7.4830 48.6 0.106 4.79 208.8 30.6242 45 98.0 7.4830 48.5 0.107 4.79 208.8 30.6251 47 99.0 7.4842 48.5 0.110 4.78 208.6 30.6261 54 100.0 7.4853 48.4 0.116 4.78 208.5 30.6271 63 101.1 7.4806 48.3 0.109 4.80 209.3 30.6296 57 101.9 7.4762 48.3 0.106 4.82 210.1 30.6319 67 103.0 7.4744 48.3 0.106 4.83 210.5 30.6325 53 104.0 7.4753 48.3 0.106 4.82 210.4 30.6332 54 105.0 7.4759 48.3 0.115 4.82 210.3 30.6333 54 106.0 7.4744 48.2 0.105 4.83 210.5 30.6336 51 107.0 7.4740 48.1 0.108 4.84 210.8 30.6341 42 108.0 7.4734 48.2 0.133 4.83 210.8 30.6375 40 109.0 7.4751 48.0 0.103 4.84 211.0 30.6406 40 109.6 7.4705 47.9 0.103 4.84 211.2 30.6418 12 110.9 7.4686 48.0 0.105 4.85 211.5 30.6448 44