*2013/12/16 15:38:38.32 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/07/25 01:30:23.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 62 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A1495B92 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.3 61.834 2 Temperature:Primary 'deg C (ITS90)' 8.8025 14.6014 3 Transmissivity %/metre 38.5 61.3 4 Fluorescence:URU:Seapoint mg/m^3 0.99E-01 2.593 5 Fluorescence:URU:Wetlabs mg/m^3 0.235 2.832 6 Salinity:T0:C0 PSS-78 29.4043 31.6028 7 Oxygen:Dissolved:SBE mL/L 3.016 8.781 8 Oxygen:Dissolved:SBE umol/kg 131.4271 383.2452 9 Number_of_bin_records n/a 19 90 $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 : UW68 EVENT NUMBER : 38 LATITUDE : 49 25.45000 N ! (deg min) LONGITUDE : 126 18.34000 W ! (deg min) WATER DEPTH : 60 ALTIMETER (M) : 1.64 ! 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 16:05:14 4968 4968 CLEAN 5.0.4 2013/01/09 16:18:09 4968 4968 SHIFTDAT 3.4 2013/01/09 17:59:11 4968 4968 SHIFTDAT 3.4 2013/01/09 18:03:08 4968 4968 SHIFTDAT 3.4 2013/01/09 18:07:40 4968 4968 SHIFTDAT 3.4 2013/01/09 18:12:01 4968 4968 DELETE 6.3 2013/01/09 18:16:03 4968 2015 CTDEDIT 4.61 2013/01/11 10:07:21 2015 1957 CLEAN 5.0.4 2013/01/11 16:20:12 1957 1957 CALIB 11.7 2013/01/11 16:24:49 1957 1957 CALIB 11.7 2013/01/12 14:16:05 1957 1957 FILTERS 4.3 2013/01/12 14:18:01 1957 1957 BINAVE 4.1.1 2013/01/12 14:19:23 1957 62 REMOVECH 8.1.1 2013/01/12 14:20:01 62 62 CHGUNITS 3.0 2013/01/12 14:20:29 62 62 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 62 62 $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 52.22 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2013/01/11 10:07:21 58 records were deleted in this editing session. 33 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 16:24:49 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 14:16:05 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\2012-58-0038.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 24 2012 18:30:23 NMEA Latitude = 49 25.45 N NMEA Longitude = 126 18.34 W NMEA UTC (Time) = Jul 25 2012 01:30:23 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: UW68 Depth: 60 System UTC = Jul 25 2012 01:30:23 # nquan = 17 # nvalues = 4968 # 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, 4968 # span 1 = 0.411, 62.222 # span 2 = 8.7988, 17.2069 # span 3 = 8.7985, 18.1186 # span 4 = 3.335574, 3.693549 # span 5 = 3.337342, 3.704888 # span 6 = 8.5566, 88.5934 # span 7 = 0.0000e+00, 3.1868e+00 # span 8 = 0.0315, 64.7140 # span 9 = 1.5446, 3.6056 # span 10 = 0.00, 100.00 # span 11 = -1.097, 1.118 # span 12 = 0, 1 # span 13 = 26.6467, 31.6103 # span 14 = 27.3172, 31.6108 # span 15 = 2.95877, 8.97795 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 25 2012 01:30:23 [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 09:22:54, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2012-58\RAW\CTD\2012-58-0038.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 14:41:34, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2012-58\Processing\convert\2012-58-003 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 15:02:40, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2012-58\Processing\wildedit\2012-58-00 38.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Jan 09 2013 15:30:08, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-58\Processing\align\2012-58-0038.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 15:39:10, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2012-58\Processing\celltm\2012-58-0038.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 near the top and 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 1.3 14.6014 39.6 1.621 1.550 29.4043 7.83 342.2 19 2.0 14.1133 40.0 1.663 1.502 29.6516 7.95 347.3 34 3.0 13.7256 42.6 1.562 1.399 29.8265 8.10 353.7 28 4.0 13.1546 43.5 1.607 1.602 30.0425 8.56 373.8 26 5.0 12.1766 40.7 2.568 2.832 30.2448 8.78 383.2 22 6.0 12.1355 40.0 2.503 2.388 30.2971 8.55 373.2 23 7.0 11.9691 40.2 2.410 2.321 30.3181 8.18 357.2 23 8.0 11.7000 38.5 2.593 2.609 30.3497 7.77 338.9 24 9.0 11.5196 39.1 2.482 2.246 30.4285 7.41 323.2 24 10.0 11.3513 40.0 2.385 2.175 30.4668 7.18 313.4 23 11.0 11.1286 40.9 2.505 2.379 30.4915 7.00 305.6 24 12.0 10.8585 40.8 2.547 2.165 30.5230 6.78 295.7 24 13.0 10.8251 42.9 2.123 1.509 30.5930 6.57 286.6 23 14.0 10.7068 42.9 1.824 1.360 30.6197 6.35 276.9 25 15.0 10.6316 44.2 1.414 1.056 30.6602 6.13 267.3 23 16.0 10.4741 46.8 1.195 0.971 30.6980 5.97 260.4 24 17.0 10.3556 49.0 0.763 0.856 30.7191 5.79 252.7 24 18.0 10.2629 50.6 0.520 0.545 30.7668 5.61 244.5 24 19.0 10.1375 49.8 0.347 0.416 30.8033 5.43 236.8 23 20.0 10.1152 54.3 0.309 0.392 30.8260 5.24 228.4 24 21.0 9.8402 56.0 0.208 0.437 30.8388 5.09 221.8 19 22.0 9.8820 56.4 0.191 0.358 30.8928 5.03 219.3 24 23.0 9.8358 57.1 0.155 0.329 30.8988 4.96 216.5 24 24.0 9.8471 58.3 0.141 0.303 30.9106 4.83 210.5 23 25.0 9.8157 58.6 0.126 0.278 30.9345 4.63 201.8 22 26.0 9.6424 57.2 0.164 0.358 30.9753 4.43 193.2 24 27.0 9.5936 58.6 0.183 0.295 31.0129 4.26 185.7 23 28.0 9.4511 58.5 0.170 0.437 31.0169 4.11 179.2 24 29.0 9.3186 58.8 0.155 0.358 31.0345 4.02 175.4 24 30.0 9.2360 59.3 0.216 0.283 31.0412 3.91 170.3 24 31.0 9.1702 59.4 0.164 0.310 31.0560 3.78 165.0 23 32.0 9.0772 58.4 0.290 0.332 31.0952 3.69 161.0 24 33.0 8.9365 59.5 0.359 0.427 31.1259 3.64 158.6 24 34.0 8.8974 59.6 0.338 0.576 31.1512 3.64 158.8 24 35.0 8.8767 59.3 0.435 0.587 31.1700 3.64 158.8 23 36.0 8.8677 59.3 0.526 0.595 31.1898 3.57 155.8 24 37.0 8.8340 60.1 0.295 0.685 31.2104 3.47 151.4 24 38.0 8.8062 59.7 0.375 0.487 31.2483 3.42 149.3 21 39.0 8.8025 60.1 0.327 0.483 31.2648 3.44 150.0 24 40.0 8.8046 60.4 0.333 0.616 31.2868 3.45 150.5 23 41.0 8.8078 60.2 0.333 0.432 31.3050 3.45 150.5 24 42.0 8.8094 60.0 0.234 0.533 31.3258 3.42 148.9 24 43.0 8.8121 60.5 0.246 0.496 31.3516 3.40 148.0 23 44.0 8.8109 60.7 0.362 0.448 31.3638 3.41 148.8 24 45.0 8.8206 60.6 0.512 0.385 31.3803 3.40 148.4 24 46.0 8.8301 61.1 0.169 0.490 31.4048 3.34 145.5 23 47.0 8.8386 61.3 0.179 0.268 31.4330 3.27 142.6 24 48.0 8.8453 61.1 0.157 0.235 31.4497 3.25 141.6 24 49.0 8.8530 61.2 0.241 0.279 31.4661 3.28 142.9 26 50.0 8.8569 60.7 0.137 0.248 31.4744 3.31 144.2 31 51.0 8.8653 60.6 0.099 0.238 31.4884 3.28 142.9 35 52.0 8.8751 60.9 0.159 0.263 31.5073 3.23 140.9 36 53.0 8.8874 60.7 0.170 0.248 31.5263 3.17 138.3 47 54.0 8.9089 60.3 0.103 0.289 31.5730 3.12 136.0 54 55.0 8.9139 58.5 0.125 0.254 31.5822 3.10 134.9 58 56.0 8.9152 57.5 0.177 0.240 31.5845 3.07 134.0 62 57.0 8.9170 55.7 0.172 0.255 31.5878 3.06 133.5 68 58.0 8.9191 55.7 0.169 0.251 31.5912 3.05 132.9 71 59.0 8.9215 55.1 0.138 0.258 31.5942 3.03 132.2 78 60.0 8.9252 54.8 0.109 0.282 31.5994 3.02 131.6 89 61.0 8.9260 54.0 0.169 0.311 31.5998 3.02 131.4 90 61.8 8.9285 53.2 0.122 0.286 31.6028 3.04 132.6 63