*2010/08/19 10:30:40.76 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/09/24 02:04:50.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 80 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 32798186 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4 83 2 Temperature:Secondary 'deg C (ITS90)' 8.0023 14.0598 3 Transmissivity %/metre 14.9 45.4 4 Fluorescence:URU:Seapoint mg/m^3 0.237 6.716 5 PAR uE/m^2/sec 0 1.287 6 Salinity:T1:C1 PSS-78 30.401 32.7661 7 Oxygen:Dissolved:SBE mL/L 0.903 6.628 8 Oxygen:Dissolved:SBE umol/kg 39.30956 289.0582 9 Number_of_bin_records n/a 11 40 $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 : EFF08 EVENT NUMBER : 37 LATITUDE : 49 0.66000 N ! (deg min) LONGITUDE : 125 10.21000 W ! (deg min) WATER DEPTH : 87 ALTIMETER (M) : 5.67 ! 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 15:32:56 15142 15142 CLEAN 5.0.2 2010/05/28 15:38:41 14967 14967 SHIFTDAT 3.4 2010/05/30 10:19:54 14967 14967 SHIFTDAT 3.4 2010/05/30 10:24:59 14967 14967 SHIFTDAT 3.4 2010/05/30 11:44:43 14967 14967 SHIFTDAT 3.4 2010/05/30 11:49:38 14967 14967 DELETE 6.3 2010/05/30 11:56:41 14967 2126 CTDEDIT 4.61 2010/06/01 15:28:03 2126 1959 CALIB 11.7 2010/08/09 09:47:13 1959 1959 FILTERS 4.3 2010/08/09 10:21:17 1959 1959 BINAVE 4.1.1 2010/08/09 10:27:17 1959 80 REMOVECH 8.0 2010/08/09 12:09:08 80 80 CHGUNITS 3.0 2010/08/09 12:14:55 80 80 REORDER 1.2.1 2010/08/09 12:15:32 ? ? 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 73.32 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/06/01 15:28:03 167 records were deleted in this editing session. 47 changes in channel Salinity:T1:C1 -CALIB parameters: 2010/08/09 09:47:13 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\2009-59-0037.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 19:04:29 NMEA Latitude = 49 00.66 N NMEA Longitude = 125 10.21 W NMEA UTC (Time) = Sep 24 2009 02:04:50 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2009-11 2009-59 Station: EFF08 Latitude: Longitude: Depth (m): 87 # nquan = 19 # nvalues = 15142 # 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, 15142 # span 1 = 3.069, 83.317 # span 2 = 7.9946, 15.0313 # span 3 = 7.9963, 15.2067 # span 4 = 3.412503, 3.711944 # span 5 = 3.378242, 3.723597 # span 6 = 59.8513, 82.2127 # span 7 = 2.2344e-01, 8.4652e+00 # span 8 = 0.8580, 3.7326 # span 9 = 1.0000e-12, 5.0115e+00 # span 10 = 0.00, 100.00 # span 11 = 0, 6 # span 12 = 0, 6 # span 13 = -1.278, 1.100 # span 14 = 0, 1 # span 15 = 27.2639, 32.7752 # span 16 = 26.6957, 32.7833 # span 17 = 0.81680, 6.80843 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 24 2009 02:04:50 # 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 15:46:20, 7.20c # datcnv_in = Q:\Cruise_Data_Processing\2009-59\RAW\CTD\2009-59-0037.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 08:41:21, 7.20c # wildedit_in = Q:\Cruise_Data_Processing\2009-59\Processing\convert\2009-59-003 7.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 11:59:40, 7.20c # celltm_in = Q:\Cruise_Data_Processing\2009-59\Processing\wildedit\2009-59-0037 .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 14:57:57, 7.20c # Derive_in = Q:\Cruise_Data_Processing\2009-59\Processing\celltm\2009-59-0037.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* CTDEDIT was used to remove surface records to 4.1db and records corrupted by shed wakes near and at the bottom of the cast; 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 14.0598 14.9 6.716 1.3 30.4010 5.09 222.4 21 5.0 13.9911 17.2 6.398 0.8 30.4797 5.38 235.0 28 6.0 13.9193 18.9 5.811 0.5 30.5727 5.71 249.3 25 7.0 13.8066 20.6 5.287 0.3 30.7754 6.11 266.7 23 8.0 13.1647 27.8 3.831 0.2 31.1845 6.31 275.4 26 9.0 12.9161 34.9 2.707 0.1 31.3004 6.62 288.6 26 10.0 12.7391 35.7 2.237 0.1 31.3845 6.63 289.1 24 11.0 12.5700 38.3 1.762 0.0 31.4715 5.87 256.1 24 12.0 12.5859 38.4 1.488 0.0 31.4902 5.06 220.6 25 13.0 12.4043 39.8 1.254 0.0 31.5716 4.49 195.6 25 14.0 12.2786 40.8 0.988 0.0 31.6092 4.21 183.6 24 15.0 11.9222 42.7 0.804 0.0 31.7336 4.13 179.9 24 16.0 11.8191 43.4 0.678 0.0 31.7613 4.10 178.8 24 17.0 11.7496 43.6 0.587 0.0 31.7694 4.09 178.2 24 18.0 11.5774 43.9 0.522 0.0 31.8145 4.09 178.4 24 19.0 11.4426 44.2 0.472 0.0 31.8478 4.08 178.0 24 20.0 11.4096 44.3 0.433 0.0 31.8554 4.09 178.4 23 21.0 11.3824 44.5 0.384 0.0 31.8629 4.08 177.9 23 22.0 11.3307 44.5 0.362 0.0 31.8740 4.06 177.0 24 23.0 11.2536 44.7 0.352 0.0 31.8923 4.03 175.8 24 24.0 11.2360 44.7 0.323 0.0 31.8960 4.02 175.1 24 25.0 11.1783 44.9 0.326 0.0 31.9081 3.98 173.5 24 26.0 11.1224 45.0 0.315 0.0 31.9196 3.95 172.2 24 27.0 11.0820 45.1 0.307 0.0 31.9282 3.93 171.4 24 28.0 10.9841 45.2 0.303 0.0 31.9477 3.88 169.3 24 29.0 10.8969 45.3 0.285 0.0 31.9651 3.85 167.7 24 30.0 10.8396 45.3 0.290 0.0 31.9733 3.83 166.9 23 31.0 10.7647 45.4 0.290 0.0 31.9877 3.78 164.7 24 32.0 10.7235 45.4 0.297 0.0 31.9946 3.71 161.8 23 33.0 10.6456 45.3 0.284 0.0 32.0186 3.66 159.4 24 34.0 10.5894 45.2 0.273 0.0 32.0298 3.60 157.0 23 35.0 10.5313 45.2 0.266 0.0 32.0411 3.54 154.3 23 36.0 10.4683 45.2 0.267 0.0 32.0529 3.49 152.0 24 37.0 10.3943 45.1 0.271 0.0 32.0735 3.44 149.8 24 38.0 10.3080 45.0 0.262 0.0 32.0928 3.39 147.9 23 39.0 10.2792 44.9 0.260 0.0 32.0999 3.34 145.5 24 40.0 10.2314 44.9 0.255 0.0 32.1108 3.27 142.3 24 41.0 10.1201 44.9 0.254 0.0 32.1477 3.17 138.0 24 42.0 10.0321 44.6 0.253 0.0 32.1669 3.07 133.7 23 43.0 9.9245 44.5 0.273 0.0 32.1971 2.98 129.9 24 44.0 9.8493 44.2 0.260 0.0 32.2154 2.92 127.3 23 45.0 9.7666 44.1 0.250 0.0 32.2447 2.88 125.7 24 46.0 9.7330 43.8 0.259 0.0 32.2507 2.86 124.5 23 47.0 9.7030 43.8 0.257 0.0 32.2600 2.82 122.7 24 48.0 9.6820 43.7 0.255 0.0 32.2656 2.78 121.1 23 49.0 9.6313 43.5 0.258 0.0 32.2816 2.74 119.5 24 50.0 9.5958 43.2 0.251 0.0 32.2926 2.66 115.8 23 51.0 9.5528 43.2 0.253 0.0 32.3052 2.53 110.0 24 52.0 9.4363 42.8 0.245 0.0 32.3376 2.40 104.4 24 53.0 9.3049 41.8 0.271 0.0 32.3757 2.33 101.3 23 54.0 9.2266 41.5 0.255 0.0 32.4011 2.29 99.9 24 55.0 9.2003 41.3 0.243 0.0 32.4056 2.27 98.9 23 56.0 9.1793 41.2 0.270 0.0 32.4151 2.23 97.3 23 57.0 9.1445 41.2 0.264 0.0 32.4272 2.18 95.0 24 58.0 9.0937 40.8 0.258 0.0 32.4416 2.12 92.4 23 59.0 9.0586 40.6 0.250 0.0 32.4525 2.04 88.8 24 60.0 8.9926 40.2 0.243 0.0 32.4710 1.95 84.8 23 61.0 8.9118 39.7 0.249 0.0 32.4946 1.86 80.9 24 62.0 8.8574 39.3 0.248 0.0 32.5074 1.73 75.4 23 63.0 8.7715 39.0 0.245 0.0 32.5362 1.56 68.1 24 64.0 8.5993 38.3 0.247 0.0 32.5870 1.42 61.7 24 65.0 8.4587 37.5 0.244 0.0 32.6333 1.33 57.7 23 66.0 8.3895 37.0 0.250 0.0 32.6502 1.27 55.4 24 67.0 8.3327 36.6 0.255 0.0 32.6688 1.23 53.7 23 68.0 8.3240 36.6 0.254 0.0 32.6660 1.18 51.5 24 69.0 8.2481 36.8 0.251 0.0 32.6928 1.14 49.6 23 70.0 8.1967 36.8 0.247 0.0 32.7101 1.11 48.2 24 71.0 8.1702 36.5 0.252 0.0 32.7186 1.08 47.1 23 72.0 8.1595 36.4 0.254 0.0 32.7217 1.06 46.2 23 73.0 8.1227 36.3 0.265 0.0 32.7328 1.04 45.5 25 74.0 8.0967 36.3 0.252 0.0 32.7408 1.03 44.8 21 75.0 8.0909 36.1 0.248 0.0 32.7429 1.01 44.2 34 76.0 8.0861 36.2 0.246 0.0 32.7421 1.00 43.7 35 77.0 8.0844 36.3 0.252 0.0 32.7438 1.01 43.9 11 78.0 8.0645 36.3 0.237 0.0 32.7502 0.93 40.6 28 79.0 8.0386 36.4 0.239 0.0 32.7560 0.92 40.0 35 80.0 8.0270 36.3 0.245 0.0 32.7579 0.91 39.7 33 81.0 8.0187 36.2 0.241 0.0 32.7610 0.91 39.5 35 82.0 8.0145 36.3 0.246 0.0 32.7611 0.90 39.3 40 83.0 8.0023 36.2 0.247 0.0 32.7661 0.90 39.4 22