*2013/12/16 15:38:37.42 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/07/23 01:59:54.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 58 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 9F9F96B7 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.301 59.509 2 Temperature:Primary 'deg C (ITS90)' 10.5396 13.5259 3 Transmissivity %/metre 16.3 57.5 4 Fluorescence:URU:Seapoint mg/m^3 0.11 2.79 5 Fluorescence:URU:Wetlabs mg/m^3 0.271 3.64 6 Salinity:T0:C0 PSS-78 24.9513 27.3697 7 Oxygen:Dissolved:SBE mL/L 4.562 5.787 8 Oxygen:Dissolved:SBE umol/kg 199.589 253.5446 9 Number_of_bin_records n/a 1 46 $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 : UW46 EVENT NUMBER : 15 LATITUDE : 49 8.08000 N ! (deg min) LONGITUDE : 125 43.02000 W ! (deg min) WATER DEPTH : 61 ALTIMETER (M) : 1.54 ! 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 16:04:11 4941 4941 CLEAN 5.0.4 2013/01/09 16:17:03 4941 4941 SHIFTDAT 3.4 2013/01/09 17:58:07 4941 4941 SHIFTDAT 3.4 2013/01/09 18:02:03 4941 4941 SHIFTDAT 3.4 2013/01/09 18:06:31 4941 4941 SHIFTDAT 3.4 2013/01/09 18:10:44 4941 4941 DELETE 6.3 2013/01/09 18:15:06 4941 1765 CTDEDIT 4.61 2013/01/10 14:33:07 1765 1476 CLEAN 5.0.4 2013/01/11 16:19:51 1476 1476 CALIB 11.7 2013/01/11 16:24:29 1476 1476 CALIB 11.7 2013/01/12 14:15:38 1476 1476 FILTERS 4.3 2013/01/12 14:17:38 1476 1476 BINAVE 4.1.1 2013/01/12 14:19:08 1476 58 REMOVECH 8.1.1 2013/01/12 14:20:00 58 58 CHGUNITS 3.0 2013/01/12 14:20:28 58 58 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 58 58 $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 49.82 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2013/01/10 14:33:07 289 records were deleted in this editing session. 26 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 16:24:29 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 14:15:38 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\2012-58-0015.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 22 2012 18:59:57 NMEA Latitude = 49 08.08 N NMEA Longitude = 125 43.02 W NMEA UTC (Time) = Jul 23 2012 01:59:54 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: UW46 Depth: 61 System UTC = Jul 23 2012 01:59:57 # nquan = 17 # nvalues = 4941 # 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, 4941 # span 1 = 0.068, 59.820 # span 2 = 10.5305, 15.3184 # span 3 = 10.5330, 14.6658 # span 4 = 0.629133, 3.252206 # span 5 = 0.189407, 3.252134 # span 6 = 52.8308, 87.1867 # span 7 = 0.0000e+00, 3.6142e+00 # span 8 = -0.2860, 64.3013 # span 9 = 2.0855, 2.9866 # span 10 = 0.00, 100.00 # span 11 = -1.263, 1.110 # span 12 = 0, 1 # span 13 = 4.6843, 27.3709 # span 14 = 1.2499, 27.3703 # span 15 = 4.42869, 7.49778 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 23 2012 01:59:54 [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 09:22:20, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2012-58\RAW\CTD\2012-58-0015.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 14:41:10, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2012-58\Processing\convert\2012-58-001 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 15:02:19, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2012-58\Processing\wildedit\2012-58-00 15.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Jan 09 2013 15:29:48, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-58\Processing\align\2012-58-0015.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 15:38:47, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2012-58\Processing\celltm\2012-58-0015.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 3.3 13.5259 38.9 2.344 2.548 24.9513 5.59 244.9 15 4.0 13.4109 40.3 2.362 2.441 25.1673 5.71 250.3 30 5.0 13.1049 42.0 2.660 2.934 25.3936 5.79 253.5 25 6.0 12.2501 41.1 2.790 3.405 25.8621 5.42 237.5 23 7.0 12.0372 44.9 2.749 3.640 26.0843 5.22 228.5 23 8.0 11.4622 47.0 2.664 3.187 26.0544 5.17 226.2 23 9.0 11.7249 49.4 2.350 2.312 26.2116 5.08 222.3 23 10.0 11.5353 51.2 2.128 1.845 26.1863 5.00 218.9 23 11.0 11.5755 52.3 1.841 1.719 26.2855 4.88 213.6 23 12.0 11.3034 53.9 1.590 1.317 26.3224 4.82 211.2 23 13.0 10.9084 54.6 1.229 1.254 26.2970 4.82 211.2 24 14.0 10.7985 55.6 0.834 0.945 26.4238 4.79 209.7 23 15.0 10.9115 55.0 0.643 0.717 26.4931 4.76 208.1 24 16.0 10.7608 55.2 0.426 0.640 26.4979 4.76 208.2 23 17.0 10.5396 57.5 0.325 0.547 26.4982 4.74 207.5 23 18.0 10.5404 57.4 0.257 0.441 26.5145 4.66 203.9 24 19.0 10.5469 56.7 0.233 0.397 26.5297 4.62 202.3 23 20.0 10.5535 56.8 0.205 0.360 26.5382 4.64 203.1 24 21.0 10.5836 57.2 0.197 0.337 26.5572 4.69 205.3 23 22.0 10.6537 57.5 0.157 0.311 26.5905 4.73 206.8 24 23.0 10.8480 56.7 0.149 0.310 26.6788 4.72 206.5 24 24.0 10.9801 55.5 0.127 0.289 26.7273 4.71 205.9 23 25.0 11.0532 54.6 0.116 0.296 26.7564 4.68 204.6 23 26.0 11.1740 53.9 0.115 0.287 26.8017 4.65 203.3 24 27.0 11.2792 52.9 0.110 0.271 26.8345 4.60 201.3 23 28.0 11.3927 51.7 0.115 0.284 26.8763 4.57 199.9 23 29.0 11.4627 50.8 0.120 0.290 26.9004 4.56 199.6 24 30.0 11.4810 50.4 0.121 0.295 26.9081 4.57 199.9 23 31.0 11.5558 49.0 0.130 0.308 26.9363 4.57 200.1 23 32.0 11.6528 47.0 0.139 0.316 26.9734 4.57 199.9 24 33.0 11.7180 46.1 0.144 0.330 26.9951 4.59 200.7 21 34.0 11.7263 46.2 0.147 0.327 26.9976 4.66 203.8 23 35.0 11.7917 46.8 0.161 0.357 27.0262 4.75 207.6 22 36.0 11.9336 46.8 0.179 0.350 27.0734 4.79 209.6 24 37.0 11.9812 46.5 0.205 0.359 27.0900 4.82 210.8 24 38.0 12.0386 46.2 0.210 0.373 27.1117 4.82 210.9 23 39.0 12.1006 44.3 0.218 0.390 27.1330 4.83 211.2 22 40.0 12.1303 43.6 0.232 0.407 27.1426 4.84 211.8 24 41.0 12.1460 43.3 0.241 0.415 27.1485 4.86 212.5 24 42.0 12.1743 42.5 0.249 0.461 27.1583 4.87 212.9 23 43.0 12.1952 41.5 0.249 0.451 27.1646 4.87 212.9 24 44.0 12.2033 41.0 0.257 0.443 27.1672 4.87 213.2 24 45.0 12.2077 40.6 0.246 0.457 27.1700 4.88 213.4 24 46.0 12.2162 40.5 0.251 0.471 27.1741 4.88 213.6 24 47.0 12.2237 40.3 0.270 0.447 27.1766 4.89 214.1 24 48.0 12.2287 40.1 0.252 0.454 27.1783 4.91 214.6 23 49.0 12.2316 39.8 0.265 0.459 27.1786 4.92 215.1 19 50.0 12.2625 39.4 0.270 0.467 27.1915 4.93 215.5 24 51.0 12.2799 39.3 0.282 0.461 27.1977 4.95 216.7 27 52.0 12.3331 38.1 0.286 0.473 27.2239 4.97 217.4 30 53.0 12.3775 35.9 0.292 0.489 27.2470 4.98 218.0 32 54.0 12.4492 32.9 0.312 0.514 27.2901 4.99 218.2 37 55.0 12.5058 28.2 0.321 0.502 27.3329 4.99 218.4 40 56.0 12.5363 24.6 0.345 0.537 27.3547 5.00 218.6 42 57.0 12.5524 22.8 0.359 0.550 27.3616 5.00 218.9 43 58.0 12.5575 22.0 0.375 0.572 27.3633 5.01 219.3 46 59.0 12.5622 19.0 0.385 0.599 27.3667 5.00 218.8 45 59.5 12.5686 16.3 0.391 0.603 27.3697 5.00 218.9 1