*2013/12/16 15:38:37.54 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/07/23 15:53:51.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 78 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 6D3E5909 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.115 79.767 2 Temperature:Primary 'deg C (ITS90)' 9.8394 14.6742 3 Transmissivity %/metre 0.1 59.5 4 Fluorescence:URU:Seapoint mg/m^3 0.85E-01 2.377 5 Fluorescence:URU:Wetlabs mg/m^3 0.248 2.099 6 Salinity:T0:C0 PSS-78 24.6117 28.6274 7 Oxygen:Dissolved:SBE mL/L 0.79 8.36 8 Oxygen:Dissolved:SBE umol/kg 34.52913 366.2795 9 Number_of_bin_records n/a 2 55 $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 : UW50 EVENT NUMBER : 18 LATITUDE : 49 12.07000 N ! (deg min) LONGITUDE : 125 38.93000 W ! (deg min) WATER DEPTH : 78 ALTIMETER (M) : 2.03 ! 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 16:04:16 6959 6959 CLEAN 5.0.4 2013/01/09 16:17:09 6959 6959 SHIFTDAT 3.4 2013/01/09 17:58:13 6959 6959 SHIFTDAT 3.4 2013/01/09 18:02:09 6959 6959 SHIFTDAT 3.4 2013/01/09 18:06:38 6959 6959 SHIFTDAT 3.4 2013/01/09 18:10:50 6959 6959 DELETE 6.3 2013/01/09 18:15:11 6959 2306 CTDEDIT 4.61 2013/01/10 15:00:24 2306 2022 CLEAN 5.0.4 2013/01/11 16:19:53 2022 2022 CALIB 11.7 2013/01/11 16:24:31 2022 2022 CALIB 11.7 2013/01/12 14:15:41 2022 2022 FILTERS 4.3 2013/01/12 14:17:40 2022 2022 BINAVE 4.1.1 2013/01/12 14:19:09 2022 78 REMOVECH 8.1.1 2013/01/12 14:20:00 78 78 CHGUNITS 3.0 2013/01/12 14:20:28 78 78 REORDER 1.3 2013/01/12 14:33:05 ? ? HDREDIT2 2.5.1 2013/01/12 17:24:08 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:37 78 78 $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 70.27 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2013/01/10 15:00:24 284 records were deleted in this editing session. 56 changes 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 16:24:31 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 14:15:41 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 14:20:00 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 17:24:08 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\2012-58-0018.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 23 2012 08:53:53 NMEA Latitude = 49 12.07 N NMEA Longitude = 125 38.93 W NMEA UTC (Time) = Jul 23 2012 15:53:51 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: UW50 Depth: 78 System UTC = Jul 23 2012 15:53:53 # nquan = 17 # nvalues = 6959 # 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, 6959 # span 1 = 0.500, 80.273 # span 2 = 9.8325, 17.0399 # span 3 = 9.8306, 16.6721 # span 4 = 0.032582, 3.459101 # span 5 = 0.076034, 3.463039 # span 6 = 0.6650, 93.5525 # span 7 = 0.0000e+00, 2.4420e+00 # span 8 = -0.2860, 64.4759 # span 9 = 0.8400, 3.1941 # span 10 = 0.00, 98.53 # span 11 = -1.123, 1.073 # span 12 = 0, 1 # span 13 = 0.1990, 28.6667 # span 14 = 0.4523, 28.6964 # span 15 = 0.73231, 8.18924 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 23 2012 15:53:51 [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 09:22:23, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2012-58\RAW\CTD\2012-58-0018.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 14:41:13, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2012-58\Processing\convert\2012-58-001 8.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 15:02:21, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2012-58\Processing\wildedit\2012-58-00 18.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Jan 09 2013 15:29:50, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-58\Processing\align\2012-58-0018.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 15:38:49, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2012-58\Processing\celltm\2012-58-0018.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; salinity was cleaned lightly. 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 3.1 14.6742 0.2 0.970 0.969 24.6117 6.97 305.6 25 4.0 12.7476 0.1 0.909 0.964 24.9845 7.81 342.2 30 5.0 12.0561 2.2 0.944 1.001 25.1361 8.36 366.3 27 6.0 11.1147 11.8 1.302 1.250 25.3446 8.19 358.6 24 7.0 10.5109 30.5 2.107 2.005 25.4823 7.80 341.8 24 8.0 10.0675 41.0 2.377 2.099 25.6053 7.47 327.2 25 9.0 9.9432 46.9 2.285 1.930 25.6889 5.96 260.9 25 10.0 9.8786 49.4 1.952 1.633 25.7891 4.42 193.7 25 11.0 9.8394 53.2 1.541 1.383 25.9216 4.11 179.9 24 12.0 9.8981 54.5 1.575 1.410 26.0173 4.11 179.8 25 13.0 9.9212 55.5 1.634 1.427 26.0885 4.23 185.0 25 14.0 9.9311 56.7 1.269 1.168 26.1405 4.38 191.5 24 15.0 10.0083 58.0 0.925 0.938 26.2173 4.51 197.6 24 16.0 10.0944 58.7 0.639 0.791 26.2910 4.61 201.5 24 17.0 10.1773 59.2 0.485 0.655 26.3565 4.62 202.3 25 18.0 10.2849 59.4 0.346 0.587 26.4253 4.58 200.5 24 19.0 10.3893 59.5 0.252 0.453 26.4897 4.50 196.8 25 20.0 10.5484 59.4 0.180 0.379 26.5824 4.39 192.1 24 21.0 10.6737 59.1 0.142 0.343 26.6493 4.31 188.5 24 22.0 10.7103 59.2 0.122 0.308 26.6720 4.34 189.7 25 23.0 10.7629 59.0 0.110 0.283 26.6940 4.43 193.9 24 24.0 10.8039 59.2 0.101 0.266 26.7127 4.39 192.3 25 25.0 10.8118 59.1 0.085 0.277 26.7229 4.34 189.9 25 26.0 10.8396 59.0 0.093 0.269 26.7381 4.39 192.0 24 27.0 10.8829 59.0 0.089 0.259 26.7567 4.43 193.6 25 28.0 10.9357 59.0 0.085 0.259 26.7790 4.38 191.5 24 29.0 10.9670 58.5 0.085 0.262 26.7947 4.30 188.3 24 30.0 10.9868 58.5 0.085 0.257 26.8072 4.23 185.2 25 31.0 11.0043 58.1 0.085 0.248 26.8176 4.22 184.8 24 32.0 11.0731 57.5 0.085 0.255 26.8395 4.23 184.9 24 33.0 11.1298 56.2 0.085 0.256 26.8554 4.22 184.5 25 34.0 11.1713 55.6 0.090 0.256 26.8683 4.21 184.1 24 35.0 11.2340 54.6 0.098 0.273 26.8871 4.19 183.4 25 36.0 11.2712 53.6 0.097 0.268 26.8981 4.20 183.6 25 37.0 11.2692 53.3 0.098 0.263 26.8975 4.24 185.3 24 38.0 11.3489 52.8 0.098 0.276 26.9293 4.30 188.1 25 39.0 11.4602 51.5 0.099 0.277 26.9672 4.35 190.1 24 40.0 11.5760 50.4 0.101 0.279 27.0034 4.36 190.6 25 41.0 11.6174 49.9 0.110 0.270 27.0139 4.36 191.0 24 42.0 11.6360 49.5 0.110 0.283 27.0181 4.40 192.4 25 43.0 11.6469 49.3 0.110 0.296 27.0216 4.45 194.7 24 44.0 11.7784 48.7 0.110 0.277 27.0654 4.47 195.8 25 45.0 11.9071 47.7 0.121 0.289 27.1096 4.46 195.2 25 46.0 11.9579 46.9 0.122 0.288 27.1277 4.42 193.4 24 47.0 11.9422 46.5 0.122 0.305 27.1275 4.36 190.9 25 48.0 11.9242 46.2 0.122 0.286 27.1276 4.37 191.1 25 49.0 11.9218 46.0 0.122 0.282 27.1339 4.46 195.0 24 50.0 12.0131 45.2 0.122 0.306 27.1604 4.53 198.0 25 51.0 12.0466 44.5 0.122 0.304 27.1689 4.55 199.1 24 52.0 12.0741 43.8 0.126 0.311 27.1811 4.54 198.4 25 53.0 12.0786 43.2 0.129 0.300 27.1860 4.52 197.7 25 54.0 12.0758 43.1 0.131 0.300 27.1866 4.51 197.3 25 55.0 12.0773 43.1 0.122 0.302 27.1892 4.50 196.8 25 56.0 12.0855 42.7 0.123 0.302 27.1941 4.48 196.0 25 57.0 12.0868 42.5 0.124 0.302 27.1950 4.45 194.4 25 58.0 12.0718 42.6 0.125 0.313 27.1919 4.41 193.0 25 59.0 12.0607 42.9 0.127 0.302 27.1908 4.40 192.4 25 60.0 12.0617 43.0 0.122 0.309 27.1914 4.38 191.8 25 61.0 12.0634 43.0 0.122 0.297 27.1922 4.35 190.2 26 62.0 12.0446 43.0 0.122 0.302 27.1906 4.34 189.9 24 63.0 12.0603 43.1 0.122 0.308 27.1998 4.35 190.3 25 64.0 12.0740 42.9 0.125 0.287 27.2057 4.34 189.9 25 65.0 12.0749 42.9 0.122 0.292 27.2060 4.29 187.7 26 66.0 12.0727 42.9 0.117 0.313 27.2097 4.20 183.9 27 67.0 12.0502 43.2 0.115 0.305 27.2119 4.13 180.7 26 68.0 12.0356 43.2 0.121 0.306 27.2123 4.12 180.4 27 69.0 12.0682 42.0 0.122 0.319 27.2275 4.12 180.3 27 70.0 12.0834 43.1 0.119 0.308 27.2369 4.09 178.9 29 71.0 12.0998 43.2 0.124 0.307 27.2513 3.97 173.7 31 72.0 12.1001 43.4 0.124 0.295 27.2658 3.68 161.0 35 73.0 12.0546 44.2 0.121 0.316 27.2817 3.48 152.4 35 74.0 12.1025 44.6 0.113 0.317 27.3386 2.77 121.3 38 75.0 12.2406 45.2 0.124 0.320 27.5041 1.86 81.3 42 76.0 12.5076 47.5 0.127 0.335 27.8144 2.15 94.0 44 77.5 12.8973 46.8 0.122 0.349 28.2057 0.92 40.0 2 78.0 13.0781 45.9 0.122 0.326 28.3337 1.17 51.4 55 79.2 13.2311 47.2 0.127 0.319 28.4880 0.87 37.8 15 79.8 13.3577 47.3 0.134 0.331 28.6274 0.79 34.5 26