*2013/12/16 15:38:37.74 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/07/23 19:49:52.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 44 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 82BA2F33 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.038 44.974 2 Temperature:Primary 'deg C (ITS90)' 10.0044 13.4601 3 Transmissivity %/metre 0 59.8 4 Fluorescence:URU:Seapoint mg/m^3 0.114 3.661 5 Fluorescence:URU:Wetlabs mg/m^3 0.315 5.358 6 Salinity:T0:C0 PSS-78 21.9207 29.2923 7 Oxygen:Dissolved:SBE mL/L 0.46E-01 7.855 8 Oxygen:Dissolved:SBE umol/kg 2.009586 345.0705 9 Number_of_bin_records n/a 27 62 $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 : UW51 EVENT NUMBER : 24 LATITUDE : 49 13.66000 N ! (deg min) LONGITUDE : 125 35.88000 W ! (deg min) WATER DEPTH : 46 ALTIMETER (M) : 4.1 ! 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 16:04:32 9366 9366 CLEAN 5.0.4 2013/01/09 16:17:26 9366 9366 SHIFTDAT 3.4 2013/01/09 17:58:28 9366 9366 SHIFTDAT 3.4 2013/01/09 18:02:25 9366 9366 SHIFTDAT 3.4 2013/01/09 18:06:55 9366 9366 SHIFTDAT 3.4 2013/01/09 18:11:07 9366 9366 DELETE 6.3 2013/01/09 18:15:26 9366 2331 CTDEDIT 4.61 2013/01/10 15:27:39 2331 2157 CLEAN 5.0.4 2013/01/11 16:19:57 2157 2157 CALIB 11.7 2013/01/11 16:24:35 2157 2157 CALIB 11.7 2013/01/12 14:15:46 2157 2157 FILTERS 4.3 2013/01/12 14:17:46 2157 2157 BINAVE 4.1.1 2013/01/12 14:19:14 2157 44 REMOVECH 8.1.1 2013/01/12 14:20:00 44 44 CHGUNITS 3.0 2013/01/12 14:20:28 44 44 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 44 44 $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 35.50 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2013/01/10 15:27:39 174 records were deleted in this editing session. No data values were changed. -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 16:24:35 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 14:15:46 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\2012-58-0024.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 12:49:54 NMEA Latitude = 49 13.66 N NMEA Longitude = 125 35.88 W NMEA UTC (Time) = Jul 23 2012 19:49:52 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: UW51 Depth: 46 System UTC = Jul 23 2012 19:49:54 # nquan = 17 # nvalues = 9366 # 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, 9366 # span 1 = 0.376, 45.501 # span 2 = 9.9996, 16.5524 # span 3 = 9.9999, 17.4139 # span 4 = 0.177474, 3.531359 # span 5 = 0.014300, 3.531148 # span 6 = 2.1670, 92.8611 # span 7 = 0.0000e+00, 3.9805e+00 # span 8 = -0.2860, 52.3489 # span 9 = 0.5665, 3.0842 # span 10 = 0.00, 100.00 # span 11 = -0.578, 0.773 # span 12 = 0, 1 # span 13 = 1.1880, 29.2950 # span 14 = 0.0892, 29.2934 # span 15 = 0.11735, 7.78749 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 23 2012 19:49:52 [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 09:22:32, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2012-58\RAW\CTD\2012-58-0024.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 14:41:18, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2012-58\Processing\convert\2012-58-002 4.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 15:02:26, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2012-58\Processing\wildedit\2012-58-00 24.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Jan 09 2013 15:29:54, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-58\Processing\align\2012-58-0024.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 15:38:55, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2012-58\Processing\celltm\2012-58-0024.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 2.0 13.3408 7.1 1.167 1.310 21.9207 7.86 345.1 32 2.9 13.0299 0.0 1.465 1.452 24.9846 7.18 314.6 27 4.0 11.8307 0.1 1.741 1.634 25.2890 6.95 304.5 33 5.0 11.3595 0.8 2.023 1.821 25.4753 7.04 308.3 35 6.0 10.7660 21.4 3.493 4.082 25.6198 6.39 279.6 44 7.0 10.3576 26.4 3.661 5.358 25.7124 4.62 202.3 45 8.0 10.1676 31.3 3.463 4.113 25.7888 3.69 161.5 45 9.0 10.1071 44.0 2.608 2.612 25.8382 3.40 148.7 46 10.0 10.0482 52.5 1.754 2.077 25.8920 3.31 145.0 46 11.0 10.0044 56.9 1.011 1.662 25.9636 3.19 139.5 46 12.0 10.0090 58.7 0.520 1.140 26.0421 3.18 139.0 48 13.0 10.0442 59.8 0.326 0.898 26.1257 3.15 138.0 48 14.0 10.0824 59.1 0.247 0.701 26.1923 3.20 139.9 49 15.0 10.1310 59.3 0.201 0.593 26.2492 3.13 136.9 49 16.0 10.2168 58.7 0.164 0.498 26.3066 3.05 133.3 48 17.0 10.2790 58.0 0.139 0.421 26.3475 3.11 136.2 49 18.0 10.2850 58.6 0.135 0.413 26.3705 3.28 143.3 49 19.0 10.3149 58.3 0.133 0.389 26.3977 3.30 144.4 49 20.0 10.3511 58.5 0.126 0.352 26.4337 3.27 143.0 49 21.0 10.3887 58.3 0.122 0.335 26.4604 3.22 140.7 50 22.0 10.4241 58.2 0.122 0.334 26.4800 2.87 125.4 49 23.0 10.5302 58.1 0.115 0.337 26.5296 2.02 88.5 50 24.0 10.6862 57.4 0.114 0.315 26.6074 1.03 45.2 51 25.0 10.7382 56.6 0.121 0.337 26.6359 0.90 39.3 52 26.0 10.7543 56.6 0.123 0.331 26.6512 1.07 46.9 51 27.0 10.7993 55.5 0.119 0.327 26.6910 1.04 45.5 51 28.0 11.0270 52.7 0.133 0.336 26.9885 0.72 31.3 52 29.0 12.3860 40.2 0.186 0.472 28.3379 0.25 11.0 51 30.0 12.9460 54.2 0.203 0.546 28.6560 0.23 10.0 51 31.0 13.1422 55.8 0.214 0.575 28.7661 0.20 9.0 52 32.0 13.2141 58.1 0.220 0.609 28.8060 0.18 7.9 51 33.0 13.2395 58.5 0.225 0.641 28.8240 0.16 6.9 51 34.0 13.2658 58.8 0.230 0.652 28.8483 0.14 6.2 51 35.0 13.2947 58.9 0.239 0.679 28.8857 0.12 5.5 52 36.0 13.3281 58.9 0.252 0.721 28.9492 0.11 4.9 51 37.0 13.3569 58.5 0.274 0.771 29.0255 0.10 4.5 52 38.0 13.3823 58.0 0.299 0.830 29.0964 0.09 4.0 53 39.0 13.4146 57.2 0.334 0.917 29.1802 0.08 3.7 53 40.0 13.4333 56.8 0.361 0.982 29.2262 0.08 3.3 53 41.0 13.4428 56.4 0.382 1.041 29.2498 0.07 3.0 56 42.0 13.4484 56.2 0.401 1.086 29.2645 0.06 2.8 55 43.0 13.4539 55.8 0.415 1.127 29.2760 0.06 2.5 56 44.0 13.4578 55.7 0.425 1.159 29.2851 0.05 2.3 61 45.0 13.4601 55.5 0.440 1.190 29.2923 0.05 2.0 62