*2010/04/30 17:39:50.90 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/09/11 06:56:30.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 51 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 62558731 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 52 2 Temperature:Primary 'deg C (ITS90)' 10.1677 13.6396 3 Transmissivity %/metre 36.2 44.4 4 Fluorescence:URU:Seapoint mg/m^3 0.521 1.383 5 PAR uE/m^2/sec 0 0.322 6 Salinity:T0:C0 PSS-78 32.1893 32.4115 7 Oxygen:Dissolved:SBE mL/L 4.796 5.843 8 Oxygen:Dissolved:SBE umol/kg 208.9211 254.7098 9 Number_of_bin_records n/a 7 45 $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 : CS06 EVENT NUMBER : 113 LATITUDE : 51 0.03000 N ! (deg min) LONGITUDE : 128 51.80000 W ! (deg min) WATER DEPTH : 63 ALTIMETER (M) : 13.43 ! 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 14:15:45 11309 11309 CLEAN 5.0.2 2009/11/25 15:32:20 11252 11252 SHIFTDAT 3.4 2009/11/25 16:31:48 11252 11252 SHIFTDAT 3.4 2009/11/25 18:21:25 11252 11252 SHIFTDAT 3.4 2009/11/25 18:55:02 11252 11252 SHIFTDAT 3.4 2009/11/25 19:26:13 11252 11252 DELETE 6.3 2009/11/25 19:49:17 11252 1132 CTDEDIT 4.61 2010/02/15 13:53:05 1132 984 CALIB 11.7 2010/04/28 14:25:18 984 984 CALIB 11.7 2010/04/28 16:32:59 984 984 FILTERS 4.3 2010/04/28 16:38:40 984 984 BINAVE 4.1.1 2010/04/28 16:41:32 984 51 REMOVECH 8.0 2010/04/29 14:03:27 51 51 CHGUNITS 3.0 2010/04/29 14:03:43 51 51 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 42.03 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/02/15 13:53:05 148 records were deleted in this editing session. 37 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/04/28 14:25:18 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\2009-11-0113.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 06:57:40 NMEA Latitude = 51 00.03 N NMEA Longitude = 128 51.80 W NMEA UTC (Time) = Sep 11 2009 06:56:30 Store Lat/Lon Data = Append to Every Scan Tully Cruise: 2009-11 Station: CS06 Latitude: Longitude: Depth (m): 63 # nquan = 17 # nvalues = 11309 # 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, 11309 # span 1 = 1.034, 52.026 # span 2 = 10.1529, 13.6445 # span 3 = 10.1778, 13.6439 # span 4 = 2.537550, 3.859641 # span 5 = 0.371490, 3.859355 # span 6 = 0.2366, 85.8179 # span 7 = 4.9084e-01, 2.0659e+00 # span 8 = 2.5164, 3.1612 # span 9 = 1.0000e-12, 5.2304e-01 # span 10 = 0.00, 100.00 # span 11 = -2.144, 2.142 # span 12 = 0, 1 # span 13 = 20.2631, 32.4463 # span 14 = 2.5549, 32.4531 # span 15 = 4.47901, 5.84859 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 11 2009 06:57:40 # 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 16:36:54, 7.18c # datcnv_in = Q:\Cruise_Data_Processing\2009-11\RAW\CTD\2009-11-0113.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 17:19:08, 7.18c # wildedit_in = Q:\Cruise_Data_Processing\2009-11\Processing\convert\2009-11-011 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 = Nov 24 2009 14:09:25, 7.18c # celltm_in = Q:\Cruise_Data_Processing\2009-11\Processing\wildedit\2009-11-0113 .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 14:39:09, 7.18c # Derive_in = Q:\Cruise_Data_Processing\2009-11\Processing\celltm\2009-11-0113.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 and 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 2.0 13.6394 36.2 1.328 0.3 32.1893 5.75 250.5 7 3.0 13.6396 39.0 1.302 0.2 32.1930 5.76 251.3 18 4.0 13.6396 38.7 1.295 0.1 32.1934 5.74 250.4 27 5.0 13.6379 39.2 1.294 0.1 32.1957 5.77 251.7 25 6.0 13.6385 39.7 1.294 0.1 32.1963 5.79 252.4 36 7.0 13.6387 39.7 1.340 0.0 32.1963 5.79 252.4 34 8.0 13.6373 39.7 1.329 0.0 32.1972 5.80 253.0 17 9.0 13.6373 39.7 1.331 0.0 32.1974 5.81 253.3 14 10.0 13.6357 39.6 1.309 0.0 32.1983 5.82 253.7 13 11.0 13.6346 39.6 1.327 0.0 32.1985 5.81 253.4 14 12.0 13.6335 39.6 1.292 0.0 32.1990 5.80 252.7 15 13.0 13.6317 39.7 1.293 0.0 32.1996 5.82 253.6 22 14.0 13.6307 39.7 1.287 0.0 32.1997 5.84 254.7 30 15.0 13.6307 39.6 1.289 0.0 32.1998 5.83 254.1 43 16.0 13.6273 39.6 1.293 0.0 32.2011 5.81 253.3 45 17.0 13.6170 39.6 1.354 0.0 32.2045 5.76 251.2 37 18.0 13.5942 39.7 1.322 0.0 32.2078 5.72 249.4 33 19.0 13.5744 39.7 1.310 0.0 32.2105 5.74 250.3 22 20.0 13.5610 39.7 1.300 0.0 32.2122 5.73 250.0 16 21.0 13.5496 39.7 1.279 0.0 32.2144 5.74 250.2 14 22.0 13.4905 39.6 1.276 0.0 32.2220 5.74 250.3 13 23.0 13.4366 39.6 1.289 0.0 32.2227 5.73 249.8 13 24.0 13.4028 39.6 1.358 0.0 32.2230 5.72 249.2 15 25.0 13.3488 39.1 1.309 0.0 32.2259 5.72 249.4 21 26.0 13.3045 39.7 1.330 0.0 32.2277 5.72 249.4 13 27.0 13.2243 39.8 1.383 0.0 32.2384 5.66 246.9 18 28.0 13.1497 39.7 1.378 0.0 32.2438 5.64 246.0 13 29.0 13.1053 39.8 1.363 0.0 32.2463 5.64 245.7 12 30.0 13.0687 39.8 1.335 0.0 32.2482 5.62 245.2 12 31.0 13.0518 36.6 1.363 0.0 32.2492 5.59 243.5 11 32.0 12.9927 39.8 1.370 0.0 32.2547 5.55 242.0 13 33.0 12.8783 40.1 1.361 0.0 32.2634 5.55 241.8 24 34.0 12.7618 40.1 1.353 0.0 32.2769 5.64 245.6 9 35.0 12.5653 40.5 1.348 0.0 32.2958 5.38 234.3 28 36.0 12.4632 40.7 1.336 0.0 32.3061 5.34 232.6 19 37.0 12.3719 40.9 1.320 0.0 32.3151 5.33 232.3 14 38.0 12.2979 40.9 1.296 0.0 32.3207 5.33 232.1 12 39.0 12.2803 40.9 1.311 0.0 32.3200 5.33 232.2 12 40.0 12.2587 40.9 1.286 0.0 32.3213 5.34 232.6 12 41.0 12.2352 41.0 1.304 0.0 32.3250 5.35 233.1 13 42.0 12.1609 41.3 1.250 0.0 32.3407 5.37 233.8 12 43.0 12.0441 41.7 1.230 0.0 32.3501 5.39 234.7 10 44.0 11.7657 42.5 1.146 0.0 32.3625 5.23 228.0 22 45.0 11.5037 42.8 1.066 0.0 32.3642 5.18 225.6 18 46.0 11.3539 43.0 1.016 0.0 32.3678 5.09 221.7 17 47.0 11.2176 43.2 0.954 0.0 32.3663 4.97 216.6 16 48.0 11.0954 43.4 0.904 0.0 32.3708 4.88 212.6 15 49.0 10.6246 44.0 0.843 0.0 32.4072 4.80 208.9 16 50.0 10.3541 44.2 0.763 0.0 32.4115 4.80 209.1 17 51.0 10.2276 44.4 0.691 0.0 32.4080 4.94 215.1 25 52.0 10.1677 44.4 0.521 0.0 32.4062 4.80 208.9 25