*2013/12/16 15:38:37.71 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/07/23 18:05:32.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 46 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : E08BB92C NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.193 46.901 2 Temperature:Primary 'deg C (ITS90)' 9.9629 15.4583 3 Transmissivity %/metre 0 60.6 4 Fluorescence:URU:Seapoint mg/m^3 0.122 3.299 5 Fluorescence:URU:Wetlabs mg/m^3 0.295 7.675 6 Salinity:T0:C0 PSS-78 19.4765 29.3606 7 Oxygen:Dissolved:SBE mL/L 0.103 7.599 8 Oxygen:Dissolved:SBE umol/kg 4.499517 334.5725 9 Number_of_bin_records n/a 19 83 $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 : TI02 EVENT NUMBER : 23 LATITUDE : 49 11.78000 N ! (deg min) LONGITUDE : 125 40.51000 W ! (deg min) WATER DEPTH : 47 ALTIMETER (M) : 2.56 ! 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 16:04:29 8649 8649 CLEAN 5.0.4 2013/01/09 16:17:22 8649 8649 SHIFTDAT 3.4 2013/01/09 17:58:25 8649 8649 SHIFTDAT 3.4 2013/01/09 18:02:22 8649 8649 SHIFTDAT 3.4 2013/01/09 18:06:52 8649 8649 SHIFTDAT 3.4 2013/01/09 18:11:04 8649 8649 DELETE 6.3 2013/01/09 18:15:23 8649 1953 CTDEDIT 4.61 2013/01/10 15:24:18 1953 1625 CLEAN 5.0.4 2013/01/11 16:19:56 1625 1625 CALIB 11.7 2013/01/11 16:24:34 1625 1625 CALIB 11.7 2013/01/12 14:15:45 1625 1625 FILTERS 4.3 2013/01/12 14:17:45 1625 1625 BINAVE 4.1.1 2013/01/12 14:19:13 1625 46 REMOVECH 8.1.1 2013/01/12 14:20:00 46 46 CHGUNITS 3.0 2013/01/12 14:20:28 46 46 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 46 46 $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 37.36 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2013/01/10 15:24:18 328 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 16:24:34 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 14:15:45 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\2012-58-0023.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 11:05:34 NMEA Latitude = 49 11.78 N NMEA Longitude = 125 40.51 W NMEA UTC (Time) = Jul 23 2012 18:05:32 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: TI02 Depth: 47 System UTC = Jul 23 2012 18:05:34 # nquan = 17 # nvalues = 8649 # 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, 8649 # span 1 = 0.622, 47.357 # span 2 = 9.9432, 17.5281 # span 3 = 9.9420, 17.4927 # span 4 = 0.678494, 3.541604 # span 5 = 1.052147, 3.541956 # span 6 = 6.5062, 88.2596 # span 7 = 0.0000e+00, 4.5177e+00 # span 8 = -0.1749, 59.7140 # span 9 = 0.5641, 3.1197 # span 10 = 0.00, 100.00 # span 11 = -0.954, 0.860 # span 12 = 0, 1 # span 13 = 4.6564, 29.3667 # span 14 = 7.1892, 29.3690 # span 15 = 0.11588, 7.73620 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 23 2012 18:05:32 [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 09:22:30, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2012-58\RAW\CTD\2012-58-0023.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 14:41:17, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2012-58\Processing\convert\2012-58-002 3.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 15:02:25, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2012-58\Processing\wildedit\2012-58-00 23.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Jan 09 2013 15:29:53, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-58\Processing\align\2012-58-0023.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 15:38:54, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2012-58\Processing\celltm\2012-58-0023.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 2.2 15.4583 11.8 0.817 0.943 19.4765 7.60 334.6 33 3.0 14.4549 0.0 0.955 1.005 23.6082 7.34 321.9 51 4.0 12.2877 0.6 1.460 1.583 24.6725 7.12 312.1 47 5.0 10.7647 23.9 2.663 3.111 25.3999 6.96 304.9 45 6.0 10.3164 31.3 3.117 5.393 25.5717 6.49 284.1 41 7.0 10.3857 33.6 3.299 7.675 25.6773 5.80 254.0 38 8.0 10.2281 35.4 2.783 6.642 25.7566 5.17 226.3 36 9.0 10.0725 46.7 2.640 2.756 25.8757 4.88 213.6 34 10.0 10.1501 51.0 2.152 2.148 25.9579 4.72 206.7 33 11.0 9.9924 54.2 1.433 1.342 26.0037 4.59 200.7 33 12.0 9.9629 56.8 1.079 1.142 26.0678 4.53 198.2 34 13.0 10.0177 58.6 0.578 0.882 26.1538 4.45 194.6 34 14.0 10.0534 59.4 0.428 0.756 26.2416 4.44 194.4 31 15.0 10.1311 60.0 0.288 0.638 26.3040 4.46 195.0 31 16.0 10.2088 60.5 0.211 0.474 26.3485 4.56 199.7 31 17.0 10.3202 60.6 0.186 0.430 26.4021 4.62 202.3 32 18.0 10.4064 60.3 0.192 0.398 26.4417 4.61 201.7 31 19.0 10.4409 60.2 0.172 0.377 26.4608 4.60 201.2 31 20.0 10.4802 59.8 0.172 0.373 26.4854 4.56 199.6 30 21.0 10.5156 59.8 0.151 0.343 26.5104 4.53 198.4 30 22.0 10.5426 59.6 0.155 0.336 26.5279 4.57 199.8 29 23.0 10.6094 59.0 0.173 0.340 26.5616 4.57 200.0 30 24.0 10.6454 58.5 0.199 0.320 26.5828 4.55 199.0 29 25.0 10.6598 58.2 0.167 0.313 26.5915 4.49 196.5 29 26.0 10.6758 58.1 0.146 0.316 26.6126 4.39 192.0 30 27.0 10.7708 57.5 0.133 0.295 26.6826 4.26 186.5 30 28.0 10.8044 57.1 0.128 0.325 26.7166 3.97 173.7 31 29.0 10.9215 55.7 0.122 0.345 26.8261 2.56 111.9 32 30.0 11.4241 48.2 0.154 0.416 27.4757 0.71 31.0 33 31.0 12.3159 36.7 0.177 0.519 28.4689 0.47 20.4 35 32.0 12.6198 43.6 0.194 0.522 28.6816 0.51 22.2 33 33.0 12.7918 48.9 0.197 0.544 28.7765 0.50 21.7 35 34.0 12.9183 56.0 0.210 0.566 28.8479 0.45 19.6 35 35.0 13.0110 58.8 0.220 0.576 28.8978 0.40 17.5 35 36.0 13.1480 59.5 0.224 0.602 28.9780 0.35 15.5 34 37.0 13.2833 59.5 0.236 0.639 29.0471 0.32 13.9 34 38.0 13.3501 59.6 0.244 0.667 29.1122 0.28 12.3 36 39.0 13.3887 59.3 0.255 0.698 29.1726 0.25 11.0 37 40.0 13.4225 59.0 0.265 0.715 29.2298 0.23 9.9 38 41.0 13.4431 59.0 0.276 0.740 29.2698 0.20 9.0 39 42.1 13.4622 58.7 0.290 0.772 29.3077 0.19 8.1 33 42.9 13.4691 58.3 0.293 0.792 29.3217 0.17 7.4 39 44.0 13.4733 58.3 0.298 0.824 29.3279 0.15 6.7 56 45.0 13.4778 58.1 0.305 0.803 29.3395 0.22 9.4 25 46.4 13.4864 57.7 0.311 0.867 29.3557 0.10 4.5 19 46.9 13.4896 57.4 0.318 0.875 29.3606 0.10 4.5 83