*2013/12/16 15:38:37.90 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/07/24 16:36:48.000 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 : E3B92A65 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.472 46.621 2 Temperature:Primary 'deg C (ITS90)' 9.7393 13.1877 3 Transmissivity %/metre 44.4 54.7 4 Fluorescence:URU:Seapoint mg/m^3 0.12 2.023 5 Fluorescence:URU:Wetlabs mg/m^3 0.239 1.904 6 Salinity:T0:C0 PSS-78 28.2859 30.6925 7 Oxygen:Dissolved:SBE mL/L 1.872 5.426 8 Oxygen:Dissolved:SBE umol/kg 81.64687 237.212 9 Number_of_bin_records n/a 4 48 $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 : UW33 EVENT NUMBER : 28 LATITUDE : 49 17.72000 N ! (deg min) LONGITUDE : 126 2.12000 W ! (deg min) WATER DEPTH : 48 ALTIMETER (M) : 5.42 ! 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 16:04:45 5206 5206 CLEAN 5.0.4 2013/01/09 16:17:39 5206 5206 SHIFTDAT 3.4 2013/01/09 17:58:42 5206 5206 SHIFTDAT 3.4 2013/01/09 18:02:39 5206 5206 SHIFTDAT 3.4 2013/01/09 18:07:08 5206 5206 SHIFTDAT 3.4 2013/01/09 18:11:21 5206 5206 DELETE 6.3 2013/01/09 18:15:36 5206 1567 CTDEDIT 4.61 2013/01/10 16:05:51 1567 1402 CLEAN 5.0.4 2013/01/11 16:20:01 1402 1402 CALIB 11.7 2013/01/11 16:24:39 1402 1402 CALIB 11.7 2013/01/12 14:15:51 1402 1402 FILTERS 4.3 2013/01/12 14:17:50 1402 1402 BINAVE 4.1.1 2013/01/12 14:19:17 1402 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 36.94 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2013/01/10 16:05:51 165 records were deleted in this editing session. 21 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 16:24:39 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 14:15:51 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\2012-58-0028.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 09:36:49 NMEA Latitude = 49 17.72 N NMEA Longitude = 126 02.12 W NMEA UTC (Time) = Jul 24 2012 16:36:48 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: UW33 Depth: 48 System UTC = Jul 24 2012 16:36:49 # nquan = 17 # nvalues = 5206 # 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, 5206 # span 1 = 0.987, 46.941 # span 2 = 9.7283, 14.3317 # span 3 = 9.7286, 13.8540 # span 4 = 0.058419, 3.454003 # span 5 = 0.034935, 3.455304 # span 6 = 65.2046, 86.0900 # span 7 = 0.0000e+00, 2.8327e+00 # span 8 = -0.2701, 30.1902 # span 9 = 1.1673, 2.8559 # span 10 = 0.00, 100.00 # span 11 = -0.947, 0.959 # span 12 = 0, 1 # span 13 = 0.3701, 30.6974 # span 14 = 0.2162, 30.6986 # span 15 = 1.78487, 7.11787 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 24 2012 16:36:48 [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 09:22:38, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2012-58\RAW\CTD\2012-58-0028.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 14:41:23, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2012-58\Processing\convert\2012-58-002 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 15:02:30, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2012-58\Processing\wildedit\2012-58-00 28.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Jan 09 2013 15:29:58, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-58\Processing\align\2012-58-0028.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 15:39:00, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2012-58\Processing\celltm\2012-58-0028.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 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 2.5 13.1877 44.4 1.789 1.627 28.2859 5.43 237.2 4 3.0 13.1454 44.7 1.866 1.697 28.3608 5.42 236.9 48 4.0 13.0384 44.6 1.962 1.754 28.5844 5.35 233.9 45 5.0 12.8584 44.8 2.012 1.880 28.8642 5.17 226.0 42 6.0 12.5289 45.1 2.023 1.904 29.2813 5.01 219.0 36 7.0 12.3612 46.4 1.907 1.836 29.3992 4.84 211.4 34 8.0 12.1020 47.3 1.879 1.712 29.6027 4.68 204.3 31 9.0 11.8771 48.4 1.864 1.533 29.7262 4.61 201.2 30 10.0 11.8605 48.2 1.818 1.464 29.7749 4.51 197.0 30 11.0 11.7389 48.2 1.720 1.431 29.8007 4.43 193.2 27 12.0 11.5965 49.4 1.493 1.275 29.8340 4.35 190.1 30 13.0 11.5135 50.3 1.372 1.191 29.8663 4.26 186.0 30 14.0 11.3823 50.8 1.220 1.152 29.9349 4.14 180.5 30 15.0 11.2692 50.8 1.175 1.126 29.9932 4.01 175.0 29 16.0 11.1324 51.5 0.980 1.016 30.0570 3.89 169.9 30 17.0 10.9773 51.5 0.910 1.018 30.1210 3.77 164.3 28 18.0 10.8664 52.3 0.808 0.845 30.1291 3.54 154.7 28 19.0 10.5222 54.0 0.611 0.751 30.2110 3.32 144.9 28 20.0 10.2810 54.7 0.490 0.648 30.2790 3.17 138.2 28 21.0 10.1930 54.7 0.372 0.587 30.3221 3.13 136.5 27 22.0 10.2120 54.5 0.370 0.500 30.3478 3.17 138.3 28 23.0 10.2848 53.6 0.384 0.522 30.3673 3.20 139.7 27 24.0 10.3043 53.5 0.395 0.535 30.3724 3.23 140.8 28 25.0 10.3374 52.9 0.453 0.537 30.3845 3.25 141.9 28 26.0 10.3798 52.6 0.420 0.547 30.4019 3.23 141.0 28 27.0 10.3465 52.4 0.419 0.529 30.4276 3.19 139.0 27 28.0 10.3338 52.3 0.394 0.566 30.4342 3.15 137.6 29 29.0 10.3241 52.1 0.391 0.561 30.4384 3.12 135.9 29 30.0 10.3084 52.0 0.393 0.517 30.4432 3.05 132.8 29 31.0 10.2548 51.8 0.353 0.495 30.4570 2.86 124.8 27 32.0 10.1264 51.5 0.286 0.445 30.5127 2.34 102.2 26 33.0 9.8301 52.5 0.201 0.381 30.5827 1.89 82.7 29 34.0 9.7855 54.4 0.185 0.367 30.5905 1.89 82.3 28 35.0 9.7936 54.2 0.164 0.330 30.6037 1.89 82.6 29 36.0 9.7516 54.0 0.146 0.280 30.6075 1.89 82.6 24 37.0 9.7502 53.9 0.150 0.267 30.6128 1.88 82.1 28 38.0 9.7451 54.0 0.150 0.247 30.6154 1.87 81.6 27 39.0 9.7393 54.0 0.137 0.266 30.6255 1.96 85.3 28 40.0 9.7433 53.6 0.138 0.248 30.6405 2.08 90.6 31 41.0 9.7618 53.0 0.132 0.239 30.6509 2.14 93.2 31 42.0 9.7674 52.7 0.123 0.251 30.6575 2.18 95.1 36 43.0 9.7726 52.4 0.133 0.247 30.6676 2.28 99.4 40 44.0 9.7826 51.7 0.130 0.271 30.6778 2.32 101.1 40 45.0 9.7766 51.9 0.126 0.262 30.6828 2.33 101.6 42 46.0 9.7739 51.9 0.120 0.249 30.6850 2.33 101.4 45 46.6 9.7832 51.2 0.122 0.251 30.6925 2.32 101.1 11