*2010/04/30 17:39:50.93 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/09/11 08:43:52.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 54 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D2A0CAFB NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 56 2 Temperature:Primary 'deg C (ITS90)' 9.8966 13.2762 3 Transmissivity %/metre 37.4 44.7 4 Fluorescence:URU:Seapoint mg/m^3 0.482 1.531 5 PAR uE/m^2/sec 0 0.192 6 Salinity:T0:C0 PSS-78 32.1124 32.479 7 Oxygen:Dissolved:SBE mL/L 4.683 5.786 8 Oxygen:Dissolved:SBE umol/kg 203.9651 252.2048 9 Number_of_bin_records n/a 6 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 : CS07 EVENT NUMBER : 116 LATITUDE : 51 4.50000 N ! (deg min) LONGITUDE : 128 44.01000 W ! (deg min) WATER DEPTH : 63 ALTIMETER (M) : 10.21 ! 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 : Mid-ship ! 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 2009/11/25 14:15:54 12180 12180 CLEAN 5.0.2 2009/11/25 15:32:29 12071 12071 SHIFTDAT 3.4 2009/11/25 16:31:56 12071 12071 SHIFTDAT 3.4 2009/11/25 18:21:33 12071 12071 SHIFTDAT 3.4 2009/11/25 18:55:10 12071 12071 SHIFTDAT 3.4 2009/11/25 19:26:21 12071 12071 DELETE 6.3 2009/11/25 19:49:22 12071 1577 CTDEDIT 4.61 2010/02/15 14:13:23 1577 1258 CALIB 11.7 2010/04/28 14:25:19 1258 1258 CALIB 11.7 2010/04/28 16:32:59 1258 1258 FILTERS 4.3 2010/04/28 16:38:41 1258 1258 BINAVE 4.1.1 2010/04/28 16:41:32 1258 54 REMOVECH 8.0 2010/04/29 14:03:27 54 54 CHGUNITS 3.0 2010/04/29 14:03:43 54 54 REORDER 1.2.1 2010/04/29 15:20:02 ? ? HDREDIT2 2.5.1 2010/04/30 17:39:50 ? ? $END $REMARKS -CLEAN functions: 2009/11/25 15:06:45 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 46.09 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/02/15 14:13:23 319 records were deleted in this editing session. 15 changes in channel Temperature:Primary 59 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/04/28 14:25:19 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 16:32:59 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 14:03:27 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 17:39:50 Applied edit header: Q:\Cruise_Data_Processing\2009-11\Processing\doc\2009-11-HDR2.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\2009-11-0116.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 11 2009 08:44:45 NMEA Latitude = 51 04.50 N NMEA Longitude = 128 44.01 W NMEA UTC (Time) = Sep 11 2009 08:43:52 Store Lat/Lon Data = Append to Every Scan Tully Cruise: 2009-11 Station: CS07 Latitude: Longitude: Depth (m): 63 Karyn's rosette # nquan = 17 # nvalues = 12180 # 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, 12180 # span 1 = 1.546, 56.089 # span 2 = 9.8833, 13.3167 # span 3 = 9.8925, 13.3174 # span 4 = 3.552267, 3.831637 # span 5 = 3.551916, 3.831365 # span 6 = 61.3358, 81.8121 # span 7 = 4.3956e-01, 2.1502e+00 # span 8 = 2.4651, 3.1222 # span 9 = 1.0000e-12, 6.3039e-01 # span 10 = 0.00, 100.00 # span 11 = -2.711, 1.724 # span 12 = 0, 1 # span 13 = 31.3008, 32.4827 # span 14 = 32.0180, 32.4698 # span 15 = 4.40590, 5.51909 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 11 2009 08:44:45 # 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 16:36:56, 7.18c # datcnv_in = Q:\Cruise_Data_Processing\2009-11\RAW\CTD\2009-11-0116.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 17:19:10, 7.18c # wildedit_in = Q:\Cruise_Data_Processing\2009-11\Processing\convert\2009-11-011 6.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 14:09:26, 7.18c # celltm_in = Q:\Cruise_Data_Processing\2009-11\Processing\wildedit\2009-11-0116 .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 14:39:11, 7.18c # Derive_in = Q:\Cruise_Data_Processing\2009-11\Processing\celltm\2009-11-0116.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 many complete reversals of direction. CTDEDIT was used to remove some surface 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 13.2713 38.1 1.478 0.2 32.2142 5.77 251.5 6 4.0 13.2744 38.0 1.497 0.2 32.2140 5.77 251.6 38 5.0 13.2762 38.1 1.525 0.1 32.2140 5.79 252.2 12 6.0 13.2741 37.7 1.531 0.1 32.2144 5.78 252.1 25 7.0 13.2715 38.0 1.486 0.0 32.2141 5.76 251.1 22 8.0 13.2741 38.0 1.493 0.0 32.2140 5.78 252.0 30 9.0 13.2739 38.0 1.523 0.0 32.2141 5.77 251.7 31 10.0 13.2524 37.4 1.492 0.0 32.2147 5.75 250.5 26 11.0 13.2043 38.1 1.480 0.0 32.2131 5.77 251.3 27 12.0 13.1460 38.4 1.480 0.0 32.2117 5.71 248.8 11 13.0 13.0606 38.6 1.464 0.0 32.2077 5.73 249.9 21 14.0 12.9959 38.7 1.417 0.0 32.2024 5.74 250.2 21 15.0 12.9466 38.8 1.396 0.0 32.1994 5.73 249.6 20 16.0 12.9027 38.8 1.397 0.0 32.1957 5.70 248.4 19 17.0 12.8787 38.9 1.380 0.0 32.1933 5.72 249.1 22 18.0 12.8387 39.2 1.357 0.0 32.1943 5.62 244.8 17 19.0 12.5295 39.8 1.359 0.0 32.2025 5.53 241.2 21 20.0 11.9649 41.0 1.279 0.0 32.1858 5.51 240.3 23 21.0 11.6060 41.8 1.143 0.0 32.1542 5.49 239.5 34 22.0 11.4700 42.0 1.061 0.0 32.1434 5.47 238.3 38 23.0 11.3839 42.2 1.011 0.0 32.1346 5.45 237.7 28 24.0 11.2805 42.5 1.021 0.0 32.1266 5.44 237.2 25 25.0 11.2208 42.6 0.949 0.0 32.1195 5.42 236.0 37 26.0 11.1677 42.8 0.890 0.0 32.1148 5.39 234.7 21 27.0 11.1155 42.9 0.820 0.0 32.1135 5.36 233.6 38 28.0 11.0620 43.0 0.824 0.0 32.1124 5.34 232.6 25 29.0 11.0083 43.0 0.790 0.0 32.1138 5.34 232.5 19 30.0 10.9818 43.3 0.793 0.0 32.1150 5.34 232.9 17 31.0 10.9745 43.3 0.768 0.0 32.1150 5.34 232.7 17 32.0 10.9669 43.3 0.785 0.0 32.1156 5.32 232.0 22 33.0 10.9621 43.2 0.772 0.0 32.1163 5.32 231.6 11 34.0 10.9559 43.3 0.757 0.0 32.1190 5.21 227.0 23 35.0 10.8976 43.5 0.730 0.0 32.1269 5.08 221.4 20 36.0 10.7696 43.8 0.702 0.0 32.1644 5.01 218.4 14 37.0 10.4406 44.2 0.665 0.0 32.2360 5.00 217.7 17 38.0 10.3597 44.3 0.630 0.0 32.2500 4.99 217.4 19 39.0 10.3834 44.2 0.626 0.0 32.2770 4.98 217.0 19 40.0 10.3588 44.2 0.591 0.0 32.3055 4.97 216.7 22 41.0 10.3520 44.1 0.586 0.0 32.3155 5.01 218.3 22 42.0 10.3403 44.2 0.601 0.0 32.3314 4.92 214.2 24 43.0 10.3295 44.2 0.595 0.0 32.3383 4.90 213.4 22 44.0 10.3210 44.1 0.567 0.0 32.3448 4.89 213.2 23 45.0 10.2798 44.2 0.582 0.0 32.3747 4.88 212.7 23 46.0 10.2450 44.3 0.561 0.0 32.3864 4.87 212.2 21 47.0 10.2428 44.3 0.568 0.0 32.3924 4.85 211.4 21 48.0 10.2412 44.3 0.550 0.0 32.3932 4.86 211.8 18 49.0 10.2272 44.3 0.529 0.0 32.3914 4.87 212.0 10 50.0 10.2102 44.3 0.537 0.0 32.3913 4.87 212.0 40 51.0 10.1756 44.3 0.538 0.0 32.3907 4.83 210.3 61 52.0 10.1186 44.4 0.534 0.0 32.3916 4.74 206.7 38 53.0 10.0339 44.6 0.512 0.0 32.4057 4.69 204.2 23 54.0 9.8966 44.7 0.491 0.0 32.4661 4.68 204.0 19 55.0 9.8966 44.7 0.485 0.0 32.4749 4.70 204.8 18 56.0 9.9029 44.7 0.482 0.0 32.4790 4.73 206.0 11