*2013/12/16 15:38:40.08 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/08/01 00:28:00.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 39 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 7464862A NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.353 40.674 2 Temperature:Primary 'deg C (ITS90)' 9.156 15.9949 3 Transmissivity %/metre 22.2 59.8 4 Fluorescence:URU:Seapoint mg/m^3 0.152 3.243 5 Fluorescence:URU:Wetlabs mg/m^3 0.309 6.846 6 Salinity:T0:C0 PSS-78 26.1418 32.1168 7 Oxygen:Dissolved:SBE mL/L 3.445 7.368 8 Oxygen:Dissolved:SBE umol/kg 150.0682 321.8033 9 Number_of_bin_records n/a 11 54 $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 : TAH5 EVENT NUMBER : 80 LATITUDE : 49 42.21000 N ! (deg min) LONGITUDE : 126 36.00000 W ! (deg min) WATER DEPTH : 42 ALTIMETER (M) : 5.71 ! 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 16:07:15 5406 5406 CLEAN 5.0.4 2013/01/09 16:20:16 5406 5406 SHIFTDAT 3.4 2013/01/09 18:01:15 5406 5406 SHIFTDAT 3.4 2013/01/09 18:05:39 5406 5406 SHIFTDAT 3.4 2013/01/09 18:09:53 5406 5406 SHIFTDAT 3.4 2013/01/09 18:14:18 5406 5406 DELETE 6.3 2013/01/09 18:17:54 5406 2038 CTDEDIT 4.61 2013/01/11 15:32:22 2038 1718 CLEAN 5.0.4 2013/01/11 16:20:56 1718 1718 CALIB 11.7 2013/01/11 16:25:34 1718 1718 CALIB 11.7 2013/01/12 14:17:03 1718 1718 FILTERS 4.3 2013/01/12 14:19:02 1718 1718 BINAVE 4.1.1 2013/01/12 14:19:50 1718 39 REMOVECH 8.1.1 2013/01/12 14:20:03 39 39 CHGUNITS 3.0 2013/01/12 14:20:32 39 39 REORDER 1.3 2013/01/12 14:33:10 ? ? HDREDIT2 2.5.1 2013/01/12 17:24:11 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:40 39 39 $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 30.99 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2013/01/11 15:32:22 320 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 72 data records in pad range. -CALIB parameters: 2013/01/11 16:25:34 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 14:17:03 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 14:20:03 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 17:24:11 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\2012-58-0080.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 31 2012 17:27:56 NMEA Latitude = 49 42.21 N NMEA Longitude = 126 36.00 W NMEA UTC (Time) = Aug 01 2012 00:28:00 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: TAH5 Depth: 42 System UTC = Aug 01 2012 00:27:56 # nquan = 17 # nvalues = 5406 # 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, 5406 # span 1 = 0.632, 40.992 # span 2 = 9.1352, 17.6918 # span 3 = 9.1312, 19.3530 # span 4 = 1.089581, 3.703061 # span 5 = 0.289640, 3.731263 # span 6 = 22.2418, 88.0927 # span 7 = 0.0000e+00, 5.6288e+00 # span 8 = -0.2860, 64.7140 # span 9 = 1.6801, 3.2930 # span 10 = 0.00, 100.00 # span 11 = -0.757, 0.637 # span 12 = 0, 1 # span 13 = 7.3598, 32.1309 # span 14 = 1.7846, 32.1393 # span 15 = 3.31663, 7.37051 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 01 2012 00:28:00 [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 09:23:56, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2012-58\RAW\CTD\2012-58-0080.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 14:42:22, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2012-58\Processing\convert\2012-58-008 0.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 15:03:21, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2012-58\Processing\wildedit\2012-58-00 80.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Jan 09 2013 15:30:50, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-58\Processing\align\2012-58-0080.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 15:39:54, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2012-58\Processing\celltm\2012-58-0080.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 surface and bottom of the cast. 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 3.4 15.9949 22.2 2.202 3.814 26.1418 6.99 306.4 11 4.0 15.4052 24.3 2.247 4.407 27.1333 7.13 312.0 54 4.9 15.0083 28.1 1.846 4.889 27.9023 7.22 315.8 23 6.1 14.2743 27.5 3.149 6.193 29.8312 7.37 321.8 35 7.0 14.0151 28.1 3.243 6.784 30.3304 7.05 307.6 42 8.0 13.6048 31.4 3.143 6.846 30.6059 6.61 288.6 43 9.0 13.3276 37.5 2.990 5.585 30.9658 6.29 274.4 46 10.0 13.0836 39.8 2.832 4.026 31.0476 6.05 263.9 45 11.0 12.8078 41.6 2.648 3.883 31.1136 5.83 254.4 47 12.0 12.5694 44.1 2.503 3.355 31.2371 5.69 248.2 46 13.0 12.4451 46.4 2.247 2.525 31.2664 5.62 245.3 49 14.0 12.3662 47.3 2.207 2.490 31.2852 5.52 240.6 48 15.0 12.1042 49.3 2.005 2.217 31.3179 5.38 234.6 47 16.0 11.8750 50.4 1.508 2.066 31.3538 5.19 226.4 49 17.0 11.5742 52.2 1.360 1.502 31.4183 5.09 222.0 47 18.0 11.4678 53.7 1.151 1.401 31.4492 4.96 216.4 49 19.0 11.2253 55.1 0.811 1.690 31.4953 4.84 211.2 49 20.0 11.0599 56.4 0.747 1.165 31.5219 4.77 207.8 50 21.0 10.9396 57.4 0.616 1.194 31.5414 4.69 204.3 50 22.0 10.8321 57.7 0.472 0.921 31.5704 4.62 201.6 49 23.0 10.7646 57.8 0.481 0.943 31.5861 4.58 199.8 49 24.0 10.7395 57.9 0.479 0.993 31.5937 4.55 198.3 47 25.0 10.7153 57.8 0.581 0.917 31.6009 4.42 192.6 48 26.0 10.3762 58.2 0.445 0.828 31.6737 4.22 184.0 48 27.0 10.1869 58.5 0.412 0.646 31.7181 4.15 180.9 48 28.0 10.0747 59.0 0.357 0.593 31.7483 4.02 175.2 48 29.0 9.8551 59.2 0.350 0.568 31.8119 3.92 170.8 47 30.0 9.7861 59.2 0.369 0.490 31.8330 3.89 169.5 47 31.0 9.7797 59.0 0.285 0.465 31.8404 3.88 168.9 46 32.0 9.7166 59.2 0.251 0.485 31.8702 3.80 165.6 47 33.0 9.6008 59.4 0.222 0.434 31.9130 3.72 162.0 46 34.0 9.5506 59.3 0.213 0.453 31.9328 3.67 160.1 46 35.0 9.4664 59.6 0.198 0.417 31.9669 3.61 157.1 45 36.0 9.3758 59.7 0.170 0.355 32.0042 3.56 155.1 45 37.0 9.3393 59.8 0.180 0.351 32.0196 3.55 154.6 45 38.0 9.3171 59.7 0.174 0.330 32.0315 3.51 153.0 46 39.0 9.2637 59.8 0.169 0.349 32.0625 3.45 150.2 37 40.1 9.1652 59.6 0.168 0.309 32.1113 3.44 150.1 32 40.7 9.1560 59.8 0.152 0.386 32.1168 3.48 151.8 15