*2010/08/19 10:30:40.07 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/09/23 09:02:14.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 90 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : FF025BF2 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4 93 2 Temperature:Secondary 'deg C (ITS90)' 8.3769 13.7276 3 Transmissivity %/metre 13.7 46.1 4 Fluorescence:URU:Seapoint mg/m^3 0.195 9.471 5 PAR uE/m^2/sec 0 0 6 Salinity:T1:C1 PSS-78 30.4328 33.0587 7 Oxygen:Dissolved:SBE mL/L 1.762 6.516 8 Oxygen:Dissolved:SBE umol/kg 76.69023 284.4317 9 Number_of_bin_records n/a 11 64 $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\2009-59\Pro $END *ADMINISTRATION MISSION : 2009-59 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse/Effingham/Moorings SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI/BC Inlets STATION : EFF15 EVENT NUMBER : 26 LATITUDE : 48 51.36000 N ! (deg min) LONGITUDE : 125 15.09000 W ! (deg min) WATER DEPTH : 96 ALTIMETER (M) : 5.32 ! 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 $REMARKS SOFTWARE VERSION SEASAVE V 7.18C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2010/05/28 15:31:44 12159 12159 CLEAN 5.0.2 2010/05/28 15:37:33 12078 12078 SHIFTDAT 3.4 2010/05/30 10:18:47 12078 12078 SHIFTDAT 3.4 2010/05/30 10:23:53 12078 12078 SHIFTDAT 3.4 2010/05/30 11:43:37 12078 12078 SHIFTDAT 3.4 2010/05/30 11:48:34 12078 12078 DELETE 6.3 2010/05/30 11:55:57 12078 3437 CTDEDIT 4.61 2010/06/01 13:06:41 3437 3043 CALIB 11.7 2010/08/09 09:47:01 3043 3043 FILTERS 4.3 2010/08/09 10:21:06 3043 3043 BINAVE 4.1.1 2010/08/09 10:27:11 3043 90 REMOVECH 8.0 2010/08/09 12:09:08 90 90 CHGUNITS 3.0 2010/08/09 12:14:55 90 90 REORDER 1.2.1 2010/08/09 12:15:31 ? ? HDREDIT2 2.5.1 2010/08/19 10:30:40 ? ? $END $REMARKS -CLEAN functions: 2010/05/28 15:33:41 20 Interpolation by Record Number, 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= 0.50 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 83.70 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/06/01 13:06:41 394 records were deleted in this editing session. 115 changes in channel Salinity:T1:C1 -CALIB parameters: 2010/08/09 09:47:01 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2009-59\Processing\doc\2009-59-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 -0.2000000E+00 0.1000000E+01 18 Oxygen:Dissolved:SBE mL/L 10 -0.1130000E-01 0.1068900E+01 -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 2010/08/09 12:09:08 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] Bottle:Position Bottle_Number Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2010/08/19 10:30:40 Applied edit header: Q:\Cruise_Data_Processing\2009-59\Processing\doc\2009-59-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 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2009-59\2009-59-0026.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 23 2009 09:02:16 NMEA Latitude = 48 51.36 N NMEA Longitude = 125 15.09 W NMEA UTC (Time) = Sep 23 2009 09:02:14 Store Lat/Lon Data = Append to Every Scan Tully Cruise: 2009-11 2009-59 Station: EFF15 Latitude: Longitude: Depth (m): 96 # nquan = 19 # nvalues = 12159 # 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 = bpos: Bottle Position in Carousel # name 12 = nbf: Bottles Fired # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = pumps: Pump Status # name 15 = sal00: Salinity, Practical [PSU] # name 16 = sal11: Salinity, Practical, 2 [PSU] # name 17 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 18 = flag: flag # span 0 = 1, 12159 # span 1 = 1.733, 93.701 # span 2 = 8.3143, 15.3095 # span 3 = 8.3221, 15.2953 # span 4 = 0.425825, 3.904036 # span 5 = 0.523595, 3.934570 # span 6 = 55.7277, 87.7029 # span 7 = 1.8681e-01, 1.0103e+01 # span 8 = 1.1790, 3.7265 # span 9 = 1.0000e-12, 1.0000e-12 # span 10 = 0.00, 100.00 # span 11 = 0, 0 # span 12 = 0, 0 # span 13 = -0.984, 1.111 # span 14 = 0, 1 # span 15 = 2.8666, 33.0641 # span 16 = 3.5552, 33.0656 # span 17 = 1.54998, 6.85836 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 23 2009 09:02:14 # bad_flag = -9.990e-29 # # # # # # 4054 # 24-Dec-08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38630579e-003 # 6.44332011e-004 # 2.32050290e-005 # 2.13646256e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3321 # 16-Jan-09 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.95586363e+000 # 1.44685913e+000 # 3.49399689e-004 # 4.92391613e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 77511 # 08-MAR-00 # -3.951550e+004 # -4.415130e-001 # 1.282560e-002 # 3.560600e-002 # 0.000000e+000 # 3.030045e+001 # -4.415690e-004 # 4.342710e-006 # 1.736800e-009 # 0.99995000 # 0.00000 # 0.000000e+000 # 1.288270e-002 # -8.164493e+000 # # # # # # 4700 # 24-Dec-08 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34757911e-003 # 6.38464938e-004 # 2.12687542e-005 # 1.83236059e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1766 # 16-Jan-09 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.12684256e+000 # 4.88104408e-001 # -5.85160639e-004 # 5.17656959e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 1176 # 10-Mar-09p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 0.3478 # -0.5109 # -6.3517e-004 # 1.4669e-004 # -2.6575e-006 # 2.5826e+000 # 1.9263e-004 # -4.6480e-002 # 3.6500e-002 # 1.3700 #

-2.8000e-002

#

5.0000e+003

#

1.3500e+003

# # # # # # # 983DR # 27-June-06 # 19.2982 # -1.1772 # 0.250 # # # # # # 2228 # # # 1 # 0.000 # # # # # # # # # 4615 # # 1.00000000 # 0.00000000 # 2450980392.15999980 # 1.00000000 # -0.54715493 # # # # # # # # # 1252 # # 15.000 # 0.000 # # # # # # # # # # # # # # 0.00000000 # 0.00000000 # # # # datcnv_date = May 18 2010 15:45:45, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2009-59\RAW\CTD\2009-59-0026.hex Q:\Crui se_Data_Processing\2009-59\Processing\doc\2009-59-ctd.con # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = May 28 2010 08:40:54, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2009-59\Processing\convert\2009-59-002 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 = May 28 2010 11:59:14, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2009-59\Processing\wildedit\2009-59-0026 .cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = May 28 2010 14:57:27, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2009-59\Processing\celltm\2009-59-0026.c nv Q:\Cruise_Data_Processing\2009-59\Processing\doc\2009-59-ctd.con # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* The descent rate of the CTD was very noisy. CTDEDIT was used to remove surface records to 4db 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 transmissometer has not been recalibrated since 2006; the values appear to be too low, but there is insufficient evidence to enable correction. The dissolved oxygen gradients were often very high near the surface and variability was high throughout the profile for many of the casts. The precision of the SBE dissolved oxygen channel is estimated on the basis of a comparison to bottle data to be, roughly: • ±2.5 ml/l from 0-20 db • ±0.5 ml/l from 20-50 db • ±0.3 ml/l from 50-250 db • ±0.1 ml/l below 250 db There were no salinity samples available, so no recalibration was applied, but based on the history of the sensor it is believed to be within ±0.002. For details on the processing see processing report: 2009-59-proc.doc *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure dbars 10 -99 () (-0.2 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.113E-01 1.0689) $END !--1--- ---2---- --3-- ---4--- --5--- ---6---- --7--- --8-- -9-- !Pressu Temperat Trans Fluores PAR Salinity Oxygen Oxyge Numb !re ure: missi cence: :T1:C1 : n: er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ -------- ------ ----- ---- *END OF HEADER 4.0 13.7276 18.2 6.494 0.0 30.4328 6.52 284.4 26 5.0 13.6716 16.1 7.736 0.0 30.4695 6.41 279.9 64 6.0 13.4603 13.7 9.471 0.0 30.8133 6.17 269.1 37 7.0 13.2831 23.4 7.180 0.0 31.2500 6.27 273.5 37 8.0 13.4329 21.9 7.292 0.0 31.5067 5.87 255.9 43 9.0 13.2608 33.1 5.328 0.0 31.7339 5.68 247.8 42 10.0 13.2191 39.4 3.222 0.0 31.8028 5.64 245.9 41 11.0 13.1532 39.6 2.366 0.0 31.8482 5.49 239.5 34 12.0 13.0099 39.7 2.144 0.0 31.8741 5.49 239.5 28 13.0 12.9254 41.1 1.750 0.0 31.9031 5.40 235.3 31 14.0 12.8262 40.8 1.464 0.0 31.9279 5.32 231.8 21 15.0 12.6025 43.3 1.089 0.0 31.9693 5.24 228.6 36 16.0 12.4699 43.9 0.842 0.0 31.9813 5.16 225.1 39 17.0 12.4019 44.1 0.701 0.0 31.9901 5.12 223.3 37 18.0 12.3832 44.3 0.614 0.0 32.0013 5.12 223.3 39 19.0 12.3747 44.4 0.570 0.0 32.0087 5.11 222.7 33 20.0 12.3665 44.5 0.562 0.0 32.0147 5.05 220.0 30 21.0 12.3462 44.5 0.510 0.0 32.0358 4.97 216.4 32 22.0 12.2432 44.6 0.461 0.0 32.0875 4.93 214.7 34 23.0 12.1733 44.8 0.472 0.0 32.1031 4.93 214.8 31 24.0 12.1621 44.9 0.423 0.0 32.1066 4.91 214.2 33 25.0 12.1335 44.8 0.396 0.0 32.1124 4.88 212.6 32 26.0 12.1003 44.9 0.397 0.0 32.1153 4.83 210.5 47 27.0 12.0618 44.9 0.377 0.0 32.1178 4.83 210.6 31 28.0 12.0526 44.9 0.377 0.0 32.1200 4.83 210.6 26 29.0 12.0510 45.0 0.421 0.0 32.1213 4.83 210.5 25 30.0 12.0485 45.1 0.384 0.0 32.1231 4.81 209.4 28 31.0 12.0453 45.1 0.403 0.0 32.1244 4.79 208.8 42 32.0 12.0383 45.1 0.368 0.0 32.1277 4.81 209.5 51 33.0 12.0311 45.3 0.353 0.0 32.1296 4.76 207.4 32 34.0 12.0084 45.3 0.355 0.0 32.1377 4.63 201.8 28 35.0 11.9300 45.3 0.325 0.0 32.1645 4.49 195.9 26 36.0 11.7194 45.8 0.313 0.0 32.2207 4.41 192.2 39 37.0 11.6133 45.6 0.320 0.0 32.2703 4.39 191.2 35 38.0 11.5877 45.7 0.312 0.0 32.2754 4.35 189.6 31 39.0 11.5589 45.5 0.301 0.0 32.2655 4.29 186.9 33 40.0 11.4877 45.5 0.296 0.0 32.2778 4.24 184.7 34 41.0 11.4169 45.6 0.297 0.0 32.3002 4.21 183.5 34 42.0 11.3808 45.7 0.275 0.0 32.3112 4.18 182.1 35 43.0 11.3446 45.7 0.284 0.0 32.3135 4.13 179.9 36 44.0 11.2879 45.7 0.281 0.0 32.3256 4.08 177.8 35 45.0 11.2174 45.7 0.282 0.0 32.3383 4.05 176.6 33 46.0 11.1845 45.8 0.261 0.0 32.3401 4.00 174.3 32 47.0 11.0829 45.9 0.260 0.0 32.3477 3.98 173.3 32 48.0 11.0257 45.8 0.260 0.0 32.3562 3.95 172.1 33 49.0 10.9995 45.9 0.265 0.0 32.3633 3.91 170.4 35 50.0 10.9354 45.9 0.256 0.0 32.3721 3.87 168.4 34 51.0 10.8558 45.8 0.269 0.0 32.3788 3.80 165.7 35 52.0 10.7913 45.9 0.254 0.0 32.3732 3.80 165.4 33 53.0 10.7279 46.0 0.263 0.0 32.3989 3.79 165.1 34 54.0 10.7260 46.0 0.244 0.0 32.4062 3.78 164.8 36 55.0 10.6913 45.9 0.244 0.0 32.4142 3.76 163.6 35 56.0 10.6742 46.1 0.249 0.0 32.4307 3.70 161.3 30 57.0 10.6076 46.0 0.243 0.0 32.4720 3.64 158.6 28 58.0 10.5373 45.9 0.244 0.0 32.4856 3.58 156.1 32 59.0 10.4462 45.7 0.252 0.0 32.4903 3.54 154.3 38 60.0 10.3419 45.6 0.235 0.0 32.5189 3.51 153.0 42 61.0 10.3075 45.7 0.234 0.0 32.5278 3.51 152.8 35 62.0 10.2978 45.7 0.227 0.0 32.5404 3.49 152.0 30 63.0 10.2604 45.8 0.226 0.0 32.5659 3.48 151.6 29 64.0 10.2377 45.7 0.249 0.0 32.5812 3.49 151.9 31 65.0 10.2430 45.5 0.268 0.0 32.5922 3.47 150.9 33 66.0 10.2500 45.6 0.236 0.0 32.6067 3.40 148.1 32 67.0 10.1973 44.8 0.227 0.0 32.6516 3.35 145.8 35 68.0 10.1024 44.4 0.223 0.0 32.6687 3.33 144.8 41 69.0 10.0872 44.5 0.220 0.0 32.6704 3.32 144.5 42 70.0 10.0812 44.6 0.220 0.0 32.6757 3.27 142.4 35 71.0 10.0376 44.3 0.224 0.0 32.6983 3.11 135.6 28 72.0 9.8901 43.8 0.218 0.0 32.7396 2.96 129.1 24 73.0 9.6766 42.4 0.214 0.0 32.7652 2.87 125.1 22 74.0 9.6213 41.8 0.217 0.0 32.7493 2.88 125.5 27 75.0 9.5133 41.6 0.228 0.0 32.7654 2.90 126.5 30 76.0 9.1851 39.5 0.217 0.0 32.8018 2.47 107.5 51 77.0 9.0340 38.7 0.215 0.0 32.7957 2.36 102.8 33 78.0 9.0170 38.8 0.202 0.0 32.7903 2.27 98.7 27 79.0 8.9071 38.3 0.220 0.0 32.7926 2.20 95.8 28 80.0 8.7991 38.4 0.231 0.0 32.8140 2.16 93.9 30 81.0 8.7479 38.3 0.211 0.0 32.8228 2.12 92.4 29 82.0 8.7048 37.8 0.240 0.0 32.8334 2.09 90.9 28 83.0 8.6613 38.6 0.214 0.0 32.8442 2.06 89.7 29 84.0 8.6479 38.7 0.204 0.0 32.8422 2.05 89.1 32 85.0 8.6157 38.8 0.199 0.0 32.8585 2.00 87.2 35 86.0 8.5411 38.5 0.195 0.0 32.8817 1.92 83.4 46 87.0 8.4942 34.0 0.202 0.0 32.9233 1.91 83.1 30 88.0 8.4957 27.4 0.269 0.0 32.9340 1.91 83.3 28 89.0 8.4586 26.9 0.210 0.0 32.9461 1.84 80.3 16 90.0 8.4480 26.2 0.212 0.0 32.9671 1.85 80.5 39 91.0 8.4408 24.3 0.213 0.0 33.0032 1.83 79.7 43 92.0 8.4222 21.6 0.207 0.0 33.0340 1.77 77.2 50 93.0 8.3769 19.6 0.238 0.0 33.0587 1.76 76.7 11