*2013/12/16 15:38:38.59 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/07/26 21:16:38.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 43 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 7FE95335 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.313 43.675 2 Temperature:Primary 'deg C (ITS90)' 7.7925 13.8221 3 Transmissivity %/metre 20.3 56.8 4 Fluorescence:URU:Seapoint mg/m^3 0.128 2.43 5 Fluorescence:URU:Wetlabs mg/m^3 0.247 8.221 6 Salinity:T0:C0 PSS-78 28.6797 32.8794 7 Oxygen:Dissolved:SBE mL/L 2.545 5.967 8 Oxygen:Dissolved:SBE umol/kg 110.7842 260.8169 9 Number_of_bin_records n/a 17 80 $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 ' ' 8 F ' ' 3 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: P:\Cruise_Data_Processing\2012-58\Pro $END *ADMINISTRATION MISSION : 2012-58 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Paleoseismic/NSERC/NRCAN SCIENTIST : Dallimore A. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : WCVI STATION : N08 EVENT NUMBER : 45 LATITUDE : 50 22.98000 N ! (deg min) LONGITUDE : 127 27.45000 W ! (deg min) WATER DEPTH : 43 ALTIMETER (M) : 2.44 ! 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 : 0550 $REMARKS SOFTWARE VERSION SEASAVE V 7.21G $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1.2 2013/01/09 16:05:30 4848 4848 CLEAN 5.0.4 2013/01/09 16:18:26 4848 4848 SHIFTDAT 3.4 2013/01/09 17:59:27 4848 4848 SHIFTDAT 3.4 2013/01/09 18:03:24 4848 4848 SHIFTDAT 3.4 2013/01/09 18:07:58 4848 4848 SHIFTDAT 3.4 2013/01/09 18:12:21 4848 4848 DELETE 6.3 2013/01/09 18:16:17 4848 1402 CTDEDIT 4.61 2013/01/11 11:44:02 1402 1266 CLEAN 5.0.4 2013/01/11 16:20:18 1266 1266 CALIB 11.7 2013/01/11 16:24:56 1266 1266 CALIB 11.7 2013/01/12 14:16:13 1266 1266 FILTERS 4.3 2013/01/12 14:18:10 1266 1266 BINAVE 4.1.1 2013/01/12 14:19:27 1266 43 REMOVECH 8.1.1 2013/01/12 14:20:01 43 43 CHGUNITS 3.0 2013/01/12 14:20:29 43 43 REORDER 1.3 2013/01/12 14:33:06 ? ? HDREDIT2 2.5.1 2013/01/12 17:24:09 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:38 43 43 $END $REMARKS -CLEAN functions: 2013/01/09 16:16:25 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:Wetlabs:ECO-AFL # of Records to Advance (-ve for Delay): At REC# 0 Shift= 12.00 -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: 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= -1.00 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 33.98 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2013/01/11 11:44:02 136 records were deleted in this editing session. 1 change in channel Salinity:T0:C0 -CLEAN functions: 2013/01/11 16:19:38 20 Insert Pad Values in Channel: Fluorescence:Seapoint [mg/m^3] where channel Fluorescence:Seapoint [mg/m^3] is in the range 49.045 to 50 0 data records in pad range. -CALIB parameters: 2013/01/11 16:24:56 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2012-58\Processing\doc\2012-58-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1055000E+01 -CALIB parameters: 2013/01/12 14:16:13 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2012-58\Processing\doc\2012-58-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 11 -0.1716000E+00 0.6000000E-03 Pressure -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Wetlabs:ECO-AFL Fluorescence:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2013/01/12 14:20:01 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 [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2013/01/12 17:24:09 Applied edit header: P:\Cruise_Data_Processing\2012-58\Processing\doc\2012-58-HDR.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: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 6: Salinity:Practical:T0:C0 [PSS-78] Name: Salinity:T0:C0 ==> Salinity:Practical:T0:C0 Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = E:\CTD data\2012-58\2012-58-0045.hex Software Version Seasave V 7.21g Temperature SN = 2374 Conductivity SN = 3396 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jul 26 2012 14:16:37 NMEA Latitude = 50 22.98 N NMEA Longitude = 127 27.45 W NMEA UTC (Time) = Jul 26 2012 21:16:38 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.1e number of scans to average = 1 pressure baud rate = 9600 NMEA baud rate = 4800 surface PAR voltage added to scan A/D offset = 0 Latitude/Longitude added to scan GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> Ship: Vector Station: N08 Depth: 43 System UTC = Jul 26 2012 21:16:37 # nquan = 17 # nvalues = 4848 # 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 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 9 = sbeox0V: Oxygen raw, SBE 43 [V] # name 10 = altM: Altimeter [m] # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # name 13 = sal00: Salinity, Practical [PSU] # name 14 = sal11: Salinity, Practical, 2 [PSU] # name 15 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 16 = flag: flag # span 0 = 1, 4848 # span 1 = 0.549, 43.977 # span 2 = 7.7656, 18.4334 # span 3 = 7.7680, 18.2731 # span 4 = 2.353558, 3.532636 # span 5 = 2.300398, 3.545195 # span 6 = 52.9261, 87.0675 # span 7 = 0.0000e+00, 5.6288e+00 # span 8 = 0.1743, 63.6188 # span 9 = 1.3797, 3.3089 # span 10 = 0.00, 96.36 # span 11 = -1.101, 1.079 # span 12 = 0, 1 # span 13 = 17.4246, 32.9231 # span 14 = 16.6551, 32.9258 # span 15 = 2.49318, 7.24499 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 26 2012 21:16:38 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2374 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34933399e-003 # 6.45978519e-004 # 2.36515700e-005 # 2.25853980e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3396 # 29-Mar-11 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.91328016e+000 # 1.31301026e+000 # 2.66193245e-004 # 4.87230021e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 75636 # 13-Apr-11 # -4.232943e+004 # 1.065076e-001 # 1.464900e-002 # 3.694200e-002 # 0.000000e+000 # 3.041883e+001 # -3.536199e-004 # 4.388420e-006 # 2.583800e-009 # 0.99993936 # 0.74000 # 0.000000e+000 # 1.286170e-002 # -9.445820e+000 # # # # # # 2668 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35634083e-003 # 6.48582753e-004 # 2.44368386e-005 # 2.40505893e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2754 # 29-Mar-11 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.05922233e+001 # 1.61309216e+000 # -1.72181967e-003 # 2.24719869e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1176 # 01-Apr-11p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.4530e-001 # -0.5212 # -3.5502e-003 # 1.8841e-004 # -3.3087e-006 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 1.9100 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2215 # Aug 2012 # 1.30000000e+001 # # 0.0220 # # # # # # 2356 # # # 2 # 0.000 # # # # # # # # # # # 15.000 # 0.000 # # # # # # 1185DR # Jan 2012 # 19.5264 # -1.0993 # 0.250 # # # # # # 0691 # 29 dec 2010 # 4.6404 # 2.5403 # # # # # # # # # # # # 16504 # 16-MAR-2011 # 1527.28000000 # 1.00000000 # # # # datcnv_date = Jan 08 2013 09:23:03, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2012-58\RAW\CTD\2012-58-0045.hex P:\Crui se_Data_Processing\2012-58\Processing\doc\2012-58-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jan 09 2013 14:41:41, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2012-58\Processing\convert\2012-58-004 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 # alignctd_date = Jan 09 2013 15:02:46, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2012-58\Processing\wildedit\2012-58-00 45.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Jan 09 2013 15:30:14, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-58\Processing\align\2012-58-0045.cn v # celltm_alpha = 0.0300, 0.0200 # celltm_tau = 9.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jan 09 2013 15:39:16, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2012-58\Processing\celltm\2012-58-0045.c nv P:\Cruise_Data_Processing\2012-16\Processing\doc\2012-16-ctd.XMLCON # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove records from the top and near the bottom of the cast. Data Processing Notes: ---------------------- Transmissivity and Fluorescence data are nominal and unedited except that some records were removed in editing temperature and salinity. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". There was no dissolved oxygen sampling, so no estimate can be made of the accuracy of the SBE oxygen sensor. Results from recent cruises using the same DO sensor are not considered relevant because the range of DO and DO gradients vary among cruises. However, recalibration of the SBE Dissolved Oxygen was applied using the results of cruise 2012-57. This is an estimate but the sensor calibration drift is usually fairly slow. For details on the processing see processing report: 2012-58-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.055) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.1716 0.6E-03) $END !--1--- ---2---- --3-- ---4--- ---5--- ---6---- --7--- --8-- -9-- !Pressu Temperat Trans Fluores Fluores Salinity Oxygen Oxyge Numb !re ure: missi cence: cence: :T0:C0 : n: er_o ! Primary vity URU: URU: Dissol Disso ~bin ! Seapoin Wetlabs ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------- -------- ------ ----- ---- *END OF HEADER 2.3 13.8221 22.6 2.052 6.864 28.6797 5.97 260.8 17 3.0 13.1504 23.5 2.348 8.221 29.0491 5.30 231.5 39 4.0 11.8574 20.3 2.430 6.316 29.6693 4.55 198.4 32 5.0 11.2411 22.8 2.422 4.805 29.9589 4.18 182.4 28 6.0 10.0524 25.0 2.356 2.910 30.5978 3.99 173.9 25 7.0 9.8791 32.7 1.993 2.319 30.6767 3.88 169.4 24 8.0 9.7488 37.1 1.327 1.823 30.7322 3.86 168.4 23 9.0 9.6336 43.1 0.864 1.567 30.8055 3.86 168.5 24 10.0 9.4940 42.5 0.605 1.430 30.9152 3.80 165.5 23 11.0 9.3633 46.7 0.525 1.135 30.9566 3.72 162.2 24 12.0 9.2882 48.1 0.424 1.151 31.0018 3.74 163.1 23 13.0 9.2267 48.6 0.281 0.835 31.0937 3.85 167.8 25 14.0 9.1966 52.0 0.234 0.669 31.1723 3.98 173.7 24 15.0 9.3114 52.8 0.220 0.578 31.2637 4.08 178.0 22 16.0 9.3117 53.6 0.251 0.573 31.3077 4.16 181.2 24 17.0 9.3645 55.0 0.229 0.526 31.3569 4.15 181.1 24 18.0 9.3587 56.2 0.203 0.449 31.3833 4.10 178.5 24 19.0 9.3070 56.0 0.190 0.451 31.3954 4.01 175.0 25 20.0 9.2758 56.0 0.176 0.418 31.4141 3.89 169.6 24 21.0 9.1727 56.4 0.194 0.399 31.4569 3.75 163.6 25 22.0 9.0396 56.8 0.174 0.400 31.5303 3.63 158.2 23 23.0 8.9624 55.8 0.165 0.362 31.5778 3.50 152.7 24 24.0 8.8894 55.0 0.165 0.384 31.6338 3.37 146.8 24 25.0 8.7782 54.7 0.166 0.392 31.6875 3.26 142.0 24 26.0 8.6910 54.9 0.157 0.408 31.7461 3.22 140.4 24 27.0 8.6463 54.8 0.157 0.392 31.8131 3.22 140.2 25 28.0 8.6400 54.1 0.166 0.374 31.8289 3.23 140.9 24 29.0 8.6503 54.7 0.183 0.355 31.8491 3.22 140.5 24 30.0 8.6418 54.6 0.164 0.358 31.8597 3.19 138.8 24 31.0 8.6085 54.1 0.147 0.353 31.8888 3.12 136.1 24 32.0 8.5690 54.4 0.151 0.356 31.9191 3.04 132.4 25 33.0 8.4491 54.0 0.152 0.355 32.0471 2.97 129.2 26 34.0 8.2667 53.4 0.153 0.315 32.2528 2.88 125.4 26 35.0 8.1361 53.0 0.161 0.336 32.3629 2.79 121.3 28 36.0 8.0429 52.7 0.128 0.321 32.4749 2.75 119.9 31 37.0 8.0044 52.7 0.155 0.306 32.5263 2.75 119.9 34 38.0 7.9531 52.0 0.276 0.298 32.6119 2.77 120.4 34 39.0 7.9230 51.0 0.202 0.281 32.6601 2.75 119.9 40 40.0 7.8999 51.0 0.139 0.247 32.6956 2.67 116.2 57 41.0 7.8718 49.1 0.137 0.277 32.7513 2.57 111.8 80 41.9 7.8463 44.0 0.129 0.257 32.7918 2.55 110.8 62 43.0 7.8221 43.5 0.130 0.277 32.8284 2.58 112.4 56 43.7 7.7925 42.0 0.154 0.283 32.8794 2.61 113.4 18