*2013/12/16 15:38:38.24 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/07/25 00:45:39.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 74 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D8DFE113 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.47 74.899 2 Temperature:Primary 'deg C (ITS90)' 9.2469 15.6525 3 Transmissivity %/metre 40.4 59.2 4 Fluorescence:URU:Seapoint mg/m^3 0.106 2.466 5 Fluorescence:URU:Wetlabs mg/m^3 0.218 2.167 6 Salinity:T0:C0 PSS-78 28.4794 31.6924 7 Oxygen:Dissolved:SBE mL/L 3.253 7.181 8 Oxygen:Dissolved:SBE umol/kg 141.7516 313.5544 9 Number_of_bin_records n/a 2 61 $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 : UW65 EVENT NUMBER : 36 LATITUDE : 49 26.29000 N ! (deg min) LONGITUDE : 126 15.61000 W ! (deg min) WATER DEPTH : 78 ALTIMETER (M) : 4 ! 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 16:05:09 6194 6194 CLEAN 5.0.4 2013/01/09 16:18:04 6194 6194 SHIFTDAT 3.4 2013/01/09 17:59:06 6194 6194 SHIFTDAT 3.4 2013/01/09 18:03:03 6194 6194 SHIFTDAT 3.4 2013/01/09 18:07:35 6194 6194 SHIFTDAT 3.4 2013/01/09 18:11:55 6194 6194 DELETE 6.3 2013/01/09 18:15:59 6194 2135 CTDEDIT 4.61 2013/01/10 17:32:26 2135 1973 CLEAN 5.0.4 2013/01/11 16:20:10 1973 1973 CALIB 11.7 2013/01/11 16:24:48 1973 1973 CALIB 11.7 2013/01/12 14:16:03 1973 1973 FILTERS 4.3 2013/01/12 14:18:00 1973 1973 BINAVE 4.1.1 2013/01/12 14:19:22 1973 74 REMOVECH 8.1.1 2013/01/12 14:20:01 74 74 CHGUNITS 3.0 2013/01/12 14:20:29 74 74 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 74 74 $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 65.34 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2013/01/10 17:32:26 162 records were deleted in this editing session. 37 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 16:24:48 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 14:16:03 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\2012-58-0036.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 17:45:39 NMEA Latitude = 49 26.29 N NMEA Longitude = 126 15.61 W NMEA UTC (Time) = Jul 25 2012 00:45:39 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: UW65 Depth: 78 System UTC = Jul 25 2012 00:45:39 # nquan = 17 # nvalues = 6194 # 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, 6194 # span 1 = 0.501, 75.341 # span 2 = 9.2450, 15.7994 # span 3 = 9.2450, 16.1791 # span 4 = 3.419221, 3.692310 # span 5 = 0.343641, 3.663742 # span 6 = 2.9538, 87.8305 # span 7 = 0.0000e+00, 2.7473e+00 # span 8 = 0.0791, 64.4442 # span 9 = 1.6215, 3.0867 # span 10 = 3.61, 80.42 # span 11 = -1.107, 1.053 # span 12 = 0, 1 # span 13 = 28.3653, 31.6984 # span 14 = 2.2378, 31.6981 # span 15 = 3.17434, 7.03474 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 25 2012 00:45:39 [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 09:22:51, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2012-58\RAW\CTD\2012-58-0036.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 14:41:33, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2012-58\Processing\convert\2012-58-003 6.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 15:02:39, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2012-58\Processing\wildedit\2012-58-00 36.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Jan 09 2013 15:30:07, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-58\Processing\align\2012-58-0036.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 15:39:08, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2012-58\Processing\celltm\2012-58-0036.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 2.5 15.6525 41.2 2.466 2.167 28.4794 6.51 284.9 2 3.0 15.4156 41.0 2.269 2.112 28.6687 6.43 281.3 27 4.0 15.1702 42.3 1.930 1.671 28.8313 6.42 280.7 27 5.0 14.6521 43.6 1.439 1.286 29.2073 6.80 297.2 26 6.0 13.5827 42.7 1.397 1.401 29.9962 7.18 313.6 25 7.0 12.8034 40.4 1.572 1.586 30.4008 7.11 310.5 24 8.0 12.5671 46.2 1.518 1.600 30.5125 6.81 297.2 25 9.0 12.3926 47.9 1.260 1.444 30.6353 6.54 285.5 24 10.0 12.3474 48.3 1.130 1.386 30.6711 6.29 274.6 24 11.0 12.3545 49.3 0.964 1.128 30.7427 6.17 269.2 24 12.0 12.2280 50.5 0.839 1.027 30.7784 6.08 265.3 22 13.0 12.1970 52.0 0.751 0.790 30.8167 5.95 259.7 25 14.0 12.1662 53.9 0.524 0.663 30.8605 5.82 253.8 25 15.0 12.1436 55.2 0.305 0.647 30.9026 5.68 247.9 25 16.0 12.0301 56.3 0.237 0.593 30.9298 5.54 241.8 25 17.0 11.8191 57.2 0.232 0.536 30.9972 5.43 237.0 25 18.0 11.6981 58.1 0.303 0.440 31.0379 5.35 233.3 25 19.0 11.5890 56.6 0.268 0.426 31.0899 5.31 231.5 25 20.0 11.5122 59.2 0.239 0.509 31.1288 5.23 227.9 25 21.0 11.5450 59.1 0.393 0.691 31.1805 5.07 221.0 25 22.0 11.5198 58.7 0.562 0.836 31.2659 4.95 215.7 24 23.0 11.3285 58.1 1.139 0.783 31.2966 4.88 212.8 25 24.0 11.2623 57.1 0.931 0.740 31.2994 4.80 209.3 24 25.0 11.1114 56.6 0.803 0.693 31.3250 4.73 206.3 24 26.0 10.9852 56.5 0.574 0.639 31.3447 4.69 204.3 24 27.0 10.9522 56.4 0.518 0.727 31.3572 4.62 201.4 24 28.0 10.8148 56.4 0.349 0.581 31.3461 4.52 197.0 25 29.0 10.6661 56.4 0.303 0.560 31.3527 4.41 192.2 24 30.0 10.4994 57.2 0.235 0.440 31.3631 4.30 187.3 23 31.0 10.2625 57.3 0.226 0.448 31.3638 4.20 183.2 24 32.0 10.1518 57.9 0.177 0.469 31.3885 4.11 179.2 24 33.0 10.1258 57.7 0.245 0.482 31.4042 4.02 175.2 24 34.0 10.0069 57.9 0.171 0.430 31.4148 3.95 172.2 24 35.0 9.9179 57.5 0.190 0.344 31.4278 3.89 169.5 24 36.0 9.7876 57.6 0.226 0.354 31.4568 3.84 167.3 24 37.0 9.6917 56.9 0.152 0.421 31.4853 3.80 165.5 24 38.0 9.6546 56.9 0.145 0.358 31.5075 3.77 164.1 24 39.0 9.6171 56.5 0.155 0.337 31.5170 3.73 162.7 24 40.0 9.5949 56.6 0.167 0.286 31.5258 3.70 161.3 24 41.0 9.5583 55.4 0.202 0.304 31.5407 3.67 160.2 24 42.0 9.5121 56.8 0.151 0.304 31.5491 3.66 159.4 25 43.0 9.4844 56.4 0.150 0.272 31.5545 3.64 158.6 24 44.0 9.4659 56.6 0.154 0.244 31.5585 3.62 157.7 25 45.0 9.4441 56.7 0.137 0.289 31.5643 3.59 156.3 25 46.0 9.4329 56.5 0.169 0.291 31.5771 3.56 155.2 25 47.0 9.4322 56.3 0.125 0.273 31.5882 3.54 154.2 25 48.0 9.4324 56.3 0.125 0.277 31.6025 3.53 153.7 25 49.0 9.4307 55.4 0.141 0.272 31.6055 3.52 153.5 25 50.0 9.4261 55.5 0.125 0.271 31.6072 3.51 153.0 25 51.0 9.4273 55.3 0.126 0.277 31.6100 3.50 152.6 25 52.0 9.4223 55.0 0.123 0.258 31.6102 3.49 152.2 25 53.0 9.4230 55.0 0.119 0.227 31.6141 3.48 151.8 25 54.0 9.4207 54.9 0.123 0.278 31.6196 3.47 151.3 25 55.0 9.4121 54.9 0.127 0.283 31.6233 3.47 151.1 25 56.0 9.4144 54.0 0.134 0.282 31.6242 3.45 150.6 26 57.0 9.4078 54.3 0.153 0.295 31.6254 3.46 150.7 26 58.0 9.3852 54.2 0.211 0.289 31.6228 3.46 150.7 25 59.0 9.3545 54.0 0.200 0.236 31.6161 3.45 150.3 26 60.0 9.3232 54.7 0.161 0.278 31.6201 3.45 150.2 26 61.0 9.3149 54.5 0.137 0.279 31.6235 3.43 149.7 25 62.0 9.2962 55.2 0.124 0.218 31.6294 3.40 148.3 26 63.0 9.2862 55.3 0.110 0.242 31.6450 3.37 146.7 26 64.0 9.2785 55.0 0.110 0.243 31.6644 3.35 145.9 27 65.0 9.2794 54.1 0.110 0.253 31.6650 3.35 145.8 28 66.0 9.2763 53.5 0.106 0.265 31.6662 3.34 145.5 27 67.0 9.2783 53.0 0.117 0.272 31.6668 3.34 145.4 28 68.0 9.2734 52.8 0.123 0.291 31.6685 3.34 145.7 31 69.0 9.2677 52.7 0.131 0.247 31.6660 3.33 145.1 33 70.0 9.2669 52.8 0.134 0.247 31.6706 3.32 144.6 33 71.0 9.2595 52.4 0.126 0.246 31.6765 3.31 144.4 47 72.0 9.2520 52.2 0.117 0.231 31.6868 3.28 143.1 61 73.2 9.2488 52.2 0.200 0.245 31.6902 3.27 142.3 35 74.0 9.2469 51.6 0.230 0.251 31.6898 3.26 141.9 57 74.9 9.2472 51.2 0.225 0.240 31.6924 3.25 141.8 46