*2010/04/30 17:40:17.05 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/09/05 14:43:06.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 103 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 63E7F9BF NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 107 2 Temperature:Primary 'deg C (ITS90)' 7.172 12.7218 3 Transmissivity %/metre 30.1 46.5 4 Fluorescence:URU:Seapoint mg/m^3 0.133 1.965 5 PAR uE/m^2/sec 0 17.071 6 Salinity:T0:C0 PSS-78 32.6358 33.7009 7 Oxygen:Dissolved:SBE mL/L 1.71 5.745 8 Oxygen:Dissolved:SBE umol/kg 74.37782 250.3113 9 Number_of_bin_records n/a 7 61 $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\2009-11\Pro $END *ADMINISTRATION MISSION : 2009-11 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : E1 EVENT NUMBER : 5 LATITUDE : 48 31.74000 N ! (deg min) LONGITUDE : 125 3.73000 W ! (deg min) WATER DEPTH : 114 ALTIMETER (M) : 10.16 ! 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 LOCATION : Aft-deck ! custom item $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 4054 conductivity:primary ' ' 3321 pressure ' ' 77511 temperature:secondary ' ' 4700 conductivity:secondary ' ' 1766 Oxygen:SBE ' ' 1176 transmissometer:primary ' ' 983DR Fluorometer ' ' Seapoint irradiance:primary ' ' 4615 altimeter: ' ' ' ' surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.18C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2009/11/24 16:36:16 9002 9002 CLEAN 5.0.2 2009/11/24 16:40:28 8956 8956 SHIFTDAT 3.4 2009/11/25 16:04:48 8956 8956 SHIFTDAT 3.4 2009/11/25 17:55:25 8956 8956 SHIFTDAT 3.4 2009/11/25 18:27:30 8956 8956 SHIFTDAT 3.4 2009/11/25 19:01:06 8956 8956 DELETE 6.3 2009/11/25 19:32:07 8956 2709 CTDEDIT 4.61 2010/02/09 09:04:03 2709 2347 CALIB 11.7 2010/04/28 14:21:19 2347 2347 CALIB 11.7 2010/04/28 16:28:55 2347 2347 FILTERS 4.3 2010/04/28 16:34:51 2347 2347 BINAVE 4.1.1 2010/04/28 16:39:31 2347 103 REMOVECH 8.0 2010/04/29 14:03:11 103 103 CHGUNITS 3.0 2010/04/29 14:03:33 103 103 REORDER 1.2.1 2010/04/29 15:19:50 ? ? HDREDIT2 2.5.1 2010/04/30 17:40:17 ? ? $END $REMARKS -CLEAN functions: 2009/11/24 16:40:00 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: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 90.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # 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: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 1.10 Salinity was recalculated after shift -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 96.75 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/02/09 09:04:03 362 records were deleted in this editing session. 76 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/04/28 14:21:19 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2009-11\Processing\doc\2009-11-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 0.7200000E-02 0.1058800E+01 0.2400000E-02 -CALIB parameters: 2010/04/28 16:28:55 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2009-11\Processing\doc\2009-11-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 -0.7000000E-02 0.9904000E+00 -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 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2010/04/29 14:03:11 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2010/04/30 17:40:17 Applied edit header: Q:\Cruise_Data_Processing\2009-11\Processing\doc\2009-11-HDR1.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: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\data\2009-11\2009-11-0005.hex Software Version Seasave V 7.18c Temperature SN = 4054 Conductivity SN = 3321 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 05 2009 07:44:01 NMEA Latitude = 48 31.74 N NMEA Longitude = 125 03.73 W NMEA UTC (Time) = Sep 05 2009 14:43:06 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2009-11 Station: E1 Latitude: Longitude: Depth (m): 114 # nquan = 17 # nvalues = 9002 # 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 = par: PAR/Irradiance, Biospherical/Licor # 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 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 16 = flag: flag # span 0 = 1, 9002 # span 1 = 1.376, 106.755 # span 2 = 7.1714, 12.7222 # span 3 = 7.1739, 12.7229 # span 4 = 3.430342, 3.822643 # span 5 = 3.429903, 3.822442 # span 6 = 20.4537, 82.5897 # span 7 = 1.2454e-01, 2.2784e+00 # span 8 = 1.1865, 3.0525 # span 9 = 1.0000e-12, 9.4286e+01 # span 10 = 0.00, 100.00 # span 11 = -1.970, 1.887 # span 12 = 0, 1 # span 13 = 32.4145, 33.7015 # span 14 = 32.2654, 33.6977 # span 15 = 1.60935, 5.42261 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 05 2009 07:44:01 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4054, 24-Dec-08 # sensor 1 = Frequency 1 conductivity, primary, 3321, 16-Jan-09 , cpcor = -9.5 700e-08 # sensor 2 = Frequency 2 pressure, 77511, 13-MAR-00 # sensor 3 = Frequency 3 temperature, secondary, 4700, 24-Dec-08 # sensor 4 = Frequency 4 conductivity, secondary, 1766, 16-Jan-09 , cpcor = -9 .5700e-08 # sensor 5 = Extrnl Volt 0 Oxygen, SBE, primary, 1176, 10-Mar-09p # sensor 6 = Extrnl Volt 1 transmissometer, primary, 983DR, 27-June-06 # sensor 7 = Extrnl Volt 2 Fluorometer, Seapoint, primary # sensor 8 = Extrnl Volt 4 irradiance (PAR), primary, 4615, 15 Dec. 2000 # sensor 9 = Extrnl Volt 6 altimeter # sensor 10 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Nov 23 2009 16:31:50, 7.18c # datcnv_in = Q:\Cruise_Data_Processing\2009-11\RAW\CTD\2009-11-0005.hex Q:\Crui se_Data_Processing\2009-11\Processing\doc\2009-11-ctd.CON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Nov 23 2009 17:13:41, 7.18c # wildedit_in = Q:\Cruise_Data_Processing\2009-11\Processing\convert\2009-11-000 5.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 = Nov 24 2009 14:03:17, 7.18c # celltm_in = Q:\Cruise_Data_Processing\2009-11\Processing\wildedit\2009-11-0005 .cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Nov 24 2009 14:32:17, 7.18c # Derive_in = Q:\Cruise_Data_Processing\2009-11\Processing\celltm\2009-11-0005.c nv Q:\Cruise_Data_Processing\2009-11\Processing\doc\2009-11-ctd.CON # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* The descent rate of the CTD was extremely noisy with some complete reversals of direction. CTDEDIT was used to remove some surface records and many 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 precision of the SBE dissolved oxygen channel is estimated on the basis of a comparison to bottle data to be, roughly: • ±0.5 ml/l from 0- 150db • ±0.25ml/l from 150-400db • ±0.06ml/l from 400-15000db • low by up to 0.1ml/l below 1500db For details on the processing see processing report: 2009-11-proc.doc *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.72E-02 1.0588 0.24E-02) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.7E-02 0.9904) $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 3.0 12.7147 30.1 1.852 17.1 32.6361 5.70 248.4 42 4.0 12.7168 30.4 1.879 15.5 32.6359 5.72 249.0 31 5.0 12.7187 30.6 1.878 12.3 32.6362 5.72 249.3 61 6.0 12.7190 30.7 1.929 10.2 32.6362 5.74 250.2 30 7.0 12.7203 30.9 1.916 8.0 32.6358 5.74 250.3 21 8.0 12.7210 30.9 1.899 6.2 32.6360 5.73 249.6 20 9.0 12.7213 31.2 1.915 4.8 32.6360 5.73 249.5 56 10.0 12.7218 31.2 1.927 3.8 32.6360 5.74 249.9 21 11.0 12.7118 31.2 1.965 3.1 32.6374 5.72 249.4 16 12.0 12.6832 31.3 1.873 2.6 32.6395 5.70 248.3 17 13.0 12.6378 31.4 1.870 2.1 32.6405 5.69 247.7 23 14.0 12.5462 31.7 1.877 1.8 32.6437 5.66 246.5 24 15.0 12.4235 32.0 1.891 1.4 32.6509 5.53 240.8 32 16.0 12.2613 32.4 1.851 1.1 32.6603 5.29 230.5 26 17.0 11.9469 33.1 1.781 1.0 32.6707 4.94 215.0 30 18.0 11.3955 35.1 1.692 0.8 32.6929 4.68 203.9 26 19.0 10.7322 37.4 1.566 0.7 32.7205 4.59 199.8 30 20.0 10.4634 39.0 1.423 0.6 32.7337 4.53 197.4 34 21.0 10.3628 39.2 1.378 0.5 32.7532 4.50 195.9 26 22.0 10.2491 39.5 1.312 0.4 32.7629 4.51 196.4 23 23.0 10.2109 39.7 1.288 0.4 32.7567 4.57 198.8 35 24.0 10.1638 39.8 1.304 0.3 32.7676 4.28 186.6 13 25.0 10.1073 39.9 1.291 0.3 32.7726 4.16 181.1 19 26.0 9.8982 40.6 1.277 0.3 32.7996 4.08 177.6 13 27.0 9.7775 41.0 1.167 0.2 32.8196 4.07 177.3 13 28.0 9.5581 41.6 1.125 0.2 32.8509 4.15 180.6 15 29.0 9.4115 42.0 1.056 0.2 32.8650 4.23 184.0 19 31.0 9.0943 43.0 1.003 0.1 32.9931 3.80 165.2 10 32.0 8.6799 44.3 0.927 0.1 33.0062 3.83 166.6 15 33.0 8.4219 45.2 0.780 0.1 33.0188 3.88 168.8 19 35.0 8.1141 46.3 0.591 0.1 33.1174 3.22 140.0 13 36.0 8.0099 46.5 0.521 0.1 33.1622 3.11 135.3 15 37.0 7.9976 46.4 0.463 0.1 33.1823 3.13 136.4 18 38.0 7.9571 46.3 0.415 0.1 33.2226 3.24 141.1 20 39.0 7.9245 46.3 0.370 0.1 33.2554 2.86 124.6 15 40.0 7.9081 46.4 0.332 0.1 33.2640 2.82 122.6 19 41.0 7.9072 46.4 0.318 0.1 33.2637 2.76 120.0 18 42.0 7.9177 46.3 0.310 0.1 33.2705 2.66 115.7 21 43.0 7.9011 46.4 0.299 0.0 33.2879 2.52 109.7 23 44.0 7.8825 46.2 0.273 0.1 33.3204 2.41 105.0 26 45.0 7.8437 46.2 0.249 0.0 33.3579 2.37 103.2 34 46.0 7.8070 46.2 0.236 0.0 33.3745 2.38 103.7 52 47.0 7.7596 46.3 0.228 0.0 33.3840 2.41 104.8 33 48.0 7.6975 46.4 0.216 0.0 33.4006 2.37 103.2 21 49.0 7.6608 46.4 0.208 0.0 33.4188 2.33 101.3 19 50.0 7.6093 46.4 0.209 0.0 33.4465 2.30 99.9 24 51.0 7.5856 46.3 0.198 0.0 33.4607 2.28 99.2 28 52.0 7.5699 46.3 0.189 0.0 33.4692 2.28 99.0 23 53.0 7.5651 46.3 0.187 0.0 33.4716 2.27 98.9 22 54.0 7.5609 46.3 0.181 0.0 33.4724 2.27 98.5 40 55.0 7.5595 46.3 0.178 0.0 33.4726 2.26 98.1 48 56.0 7.5574 46.3 0.176 0.0 33.4737 2.25 98.1 20 57.0 7.5552 46.3 0.174 0.0 33.4748 2.24 97.5 17 58.0 7.5501 46.2 0.176 0.0 33.4773 2.24 97.3 17 59.0 7.5381 46.2 0.178 0.0 33.4832 2.23 97.0 25 60.0 7.5220 46.2 0.174 0.0 33.4912 2.20 95.7 32 61.0 7.5113 46.1 0.176 0.0 33.4966 2.15 93.4 25 62.0 7.4861 46.1 0.169 0.0 33.5113 2.11 91.7 16 63.0 7.4508 45.9 0.169 0.0 33.5327 2.09 90.7 16 64.0 7.4156 45.8 0.169 0.0 33.5542 2.07 89.8 22 65.0 7.3830 45.8 0.160 0.0 33.5714 2.03 88.2 25 66.0 7.3428 45.6 0.159 0.0 33.5933 2.00 86.8 29 67.0 7.3221 45.3 0.154 0.0 33.6051 1.98 86.2 23 68.0 7.3153 45.2 0.151 0.0 33.6087 1.97 85.8 25 69.0 7.3113 45.2 0.150 0.0 33.6109 1.96 85.3 31 70.0 7.3089 45.1 0.148 0.0 33.6125 1.95 85.0 24 71.0 7.3066 45.1 0.149 0.0 33.6140 1.95 84.9 18 72.0 7.3057 45.0 0.149 0.0 33.6148 1.96 85.0 15 73.0 7.3043 45.0 0.149 0.0 33.6156 1.95 85.0 17 74.0 7.3026 45.0 0.148 0.0 33.6166 1.95 84.7 23 75.0 7.3010 45.0 0.147 0.0 33.6172 1.94 84.6 7 76.0 7.2996 45.0 0.149 0.0 33.6180 1.94 84.3 23 77.0 7.2986 45.0 0.144 0.0 33.6188 1.93 84.1 16 78.0 7.2955 44.9 0.143 0.0 33.6208 1.93 84.0 14 79.0 7.2922 44.9 0.144 0.0 33.6226 1.93 83.8 13 80.0 7.2858 44.9 0.147 0.0 33.6259 1.92 83.6 12 81.0 7.2803 44.9 0.144 0.0 33.6284 1.92 83.5 22 82.0 7.2783 44.9 0.138 0.0 33.6290 1.91 83.2 27 83.0 7.2787 44.9 0.143 0.0 33.6288 1.90 82.8 27 84.0 7.2787 45.0 0.143 0.0 33.6290 1.90 82.6 16 85.0 7.2769 44.9 0.147 0.0 33.6302 1.90 82.6 14 86.0 7.2743 44.8 0.145 0.0 33.6318 1.90 82.7 13 87.0 7.2740 44.9 0.142 0.0 33.6320 1.90 82.8 15 88.0 7.2734 44.8 0.141 0.0 33.6323 1.90 82.8 19 89.0 7.2716 44.8 0.141 0.0 33.6330 1.90 82.6 18 90.0 7.2714 44.9 0.140 0.0 33.6334 1.90 82.5 21 91.0 7.2713 44.8 0.143 0.0 33.6333 1.89 82.3 15 92.0 7.2706 44.8 0.141 0.0 33.6339 1.89 82.4 15 93.0 7.2693 44.8 0.139 0.0 33.6347 1.89 82.2 19 94.0 7.2688 44.8 0.140 0.0 33.6349 1.88 81.9 41 95.0 7.2674 44.9 0.139 0.0 33.6356 1.87 81.2 24 96.0 7.2609 44.9 0.138 0.0 33.6401 1.85 80.4 14 97.0 7.2555 44.7 0.142 0.0 33.6439 1.84 79.9 13 98.0 7.2481 44.8 0.142 0.0 33.6490 1.84 79.9 13 99.0 7.2394 44.7 0.138 0.0 33.6549 1.85 80.3 16 100.0 7.2206 44.8 0.141 0.0 33.6680 1.80 78.4 18 101.0 7.2000 44.7 0.142 0.0 33.6830 1.74 75.7 13 102.0 7.1921 44.7 0.138 0.0 33.6881 1.74 75.5 15 103.0 7.1874 44.7 0.136 0.0 33.6907 1.73 75.1 22 104.0 7.1833 44.6 0.138 0.0 33.6933 1.71 74.6 22 105.0 7.1735 44.5 0.139 0.0 33.6999 1.72 74.7 51 106.0 7.1727 44.5 0.133 0.0 33.7005 1.71 74.4 26 107.0 7.1720 44.4 0.137 0.0 33.7009 1.72 74.6 13