*2013/12/16 15:38:37.68 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/07/23 17:36:11.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 50 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 3FC3D560 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.1 50.559 2 Temperature:Primary 'deg C (ITS90)' 10.3289 15.8608 3 Transmissivity %/metre 23.5 58.7 4 Fluorescence:URU:Seapoint mg/m^3 0.99E-01 2.877 5 Fluorescence:URU:Wetlabs mg/m^3 0.275 3.571 6 Salinity:T0:C0 PSS-78 19.5917 27.1949 7 Oxygen:Dissolved:SBE mL/L 4.246 7.723 8 Oxygen:Dissolved:SBE umol/kg 185.7658 340.0292 9 Number_of_bin_records n/a 8 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 : TIA01 EVENT NUMBER : 22 LATITUDE : 49 10.95000 N ! (deg min) LONGITUDE : 125 40.70000 W ! (deg min) WATER DEPTH : 51 ALTIMETER (M) : 3.57 ! 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 16:04:26 6738 6738 CLEAN 5.0.4 2013/01/09 16:17:20 6738 6738 SHIFTDAT 3.4 2013/01/09 17:58:23 6738 6738 SHIFTDAT 3.4 2013/01/09 18:02:20 6738 6738 SHIFTDAT 3.4 2013/01/09 18:06:49 6738 6738 SHIFTDAT 3.4 2013/01/09 18:11:01 6738 6738 DELETE 6.3 2013/01/09 18:15:20 6738 1722 CTDEDIT 4.61 2013/01/10 15:18:52 1722 1566 CLEAN 5.0.4 2013/01/11 16:19:56 1566 1566 CALIB 11.7 2013/01/11 16:24:34 1566 1566 CALIB 11.7 2013/01/12 14:15:44 1566 1566 FILTERS 4.3 2013/01/12 14:17:44 1566 1566 BINAVE 4.1.1 2013/01/12 14:19:12 1566 50 REMOVECH 8.1.1 2013/01/12 14:20:00 50 50 CHGUNITS 3.0 2013/01/12 14:20:28 50 50 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 50 50 $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 40.70 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2013/01/10 15:18:52 156 records were deleted in this editing session. 6 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 16:24:34 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 14:15:44 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\2012-58-0022.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 10:36:14 NMEA Latitude = 49 10.95 N NMEA Longitude = 125 40.70 W NMEA UTC (Time) = Jul 23 2012 17:36:11 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: TIAD01 Depth: 51 System UTC = Jul 23 2012 17:36:14 # nquan = 17 # nvalues = 6738 # 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, 6738 # span 1 = 0.541, 50.703 # span 2 = 10.3167, 17.3253 # span 3 = 10.3168, 17.3032 # span 4 = 1.182000, 3.201299 # span 5 = 0.942656, 3.201307 # span 6 = 11.1077, 87.6636 # span 7 = 0.0000e+00, 3.2601e+00 # span 8 = -0.1114, 64.5394 # span 9 = 1.7509, 3.2759 # span 10 = 0.00, 100.00 # span 11 = -1.075, 1.099 # span 12 = 0, 1 # span 13 = 8.1337, 27.2066 # span 14 = 6.7075, 27.2110 # span 15 = 3.46718, 8.35122 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 23 2012 17:36:11 [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 09:22:29, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2012-58\RAW\CTD\2012-58-0022.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 14:41:16, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2012-58\Processing\convert\2012-58-002 2.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 15:02:24, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2012-58\Processing\wildedit\2012-58-00 22.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Jan 09 2013 15:29:53, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-58\Processing\align\2012-58-0022.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 15:38:53, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2012-58\Processing\celltm\2012-58-0022.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 from the 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 2.1 15.8608 33.3 1.100 1.103 19.5917 7.72 340.0 62 3.2 14.9324 23.5 1.307 1.250 24.0535 7.43 326.1 33 4.0 13.2606 24.6 1.480 1.336 24.8984 7.28 319.0 44 5.0 11.6225 38.8 1.897 1.778 25.2713 7.19 315.0 42 6.0 11.1415 40.7 2.502 2.289 25.4074 6.73 294.9 38 7.0 10.7250 43.1 2.877 3.571 25.6258 6.04 264.6 36 8.0 10.5556 44.5 2.693 2.995 25.7565 5.53 242.2 33 9.0 10.4636 47.5 2.518 2.501 25.8362 5.31 232.5 34 10.0 10.4186 49.0 2.251 2.054 25.8854 5.13 224.5 35 11.0 10.3668 50.5 1.931 1.730 25.9630 4.90 214.4 35 12.0 10.3289 53.0 1.338 1.355 26.1132 4.74 207.6 36 13.0 10.3385 55.0 0.825 1.115 26.2208 4.71 206.0 37 14.0 10.3585 56.3 0.569 0.959 26.3083 4.74 207.3 39 15.0 10.3934 57.6 0.392 0.746 26.3897 4.70 205.8 40 16.0 10.4720 57.7 0.267 0.599 26.4554 4.74 207.5 41 17.0 10.5237 58.4 0.243 0.533 26.4865 4.87 213.2 42 18.0 10.6522 58.7 0.199 0.469 26.5581 4.82 211.1 31 19.0 10.7467 58.0 0.171 0.406 26.6034 4.80 210.1 25 20.0 10.8339 57.7 0.148 0.355 26.6468 4.80 209.9 23 21.0 10.8555 57.4 0.133 0.331 26.6661 4.77 208.7 25 22.0 10.9148 57.5 0.119 0.300 26.7015 4.71 206.1 24 23.0 10.9583 57.1 0.109 0.306 26.7260 4.65 203.4 24 24.0 11.0080 56.8 0.099 0.291 26.7453 4.58 200.3 28 25.0 11.0549 56.0 0.101 0.292 26.7640 4.47 195.7 28 26.0 11.0772 55.0 0.108 0.283 26.7778 4.36 190.5 28 27.0 11.0901 52.7 0.102 0.277 26.7923 4.28 187.2 29 28.0 11.1707 51.0 0.117 0.285 26.8237 4.25 185.8 29 29.0 11.2280 49.6 0.119 0.307 26.8433 4.25 185.9 27 30.0 11.3202 48.7 0.119 0.299 26.8734 4.32 189.1 27 31.0 11.4706 47.8 0.118 0.279 26.9264 4.45 194.6 28 32.0 11.5843 48.1 0.114 0.288 26.9668 4.54 198.6 28 33.0 11.6350 49.6 0.110 0.290 26.9826 4.55 199.2 27 34.0 11.6352 49.6 0.113 0.280 26.9828 4.54 198.5 28 35.0 11.7671 49.6 0.121 0.277 27.0278 4.50 196.9 22 36.0 11.8198 49.2 0.118 0.275 27.0463 4.49 196.3 27 37.0 11.8355 49.2 0.115 0.281 27.0501 4.49 196.2 27 38.0 11.8619 48.7 0.126 0.287 27.0608 4.53 198.2 28 39.0 11.9358 47.8 0.123 0.303 27.0919 4.60 201.4 27 40.0 12.0074 47.7 0.134 0.317 27.1160 4.61 201.7 28 41.0 12.0160 47.4 0.130 0.307 27.1199 4.61 201.7 28 42.0 12.0268 47.1 0.130 0.296 27.1252 4.60 201.3 28 43.0 12.0356 46.8 0.131 0.305 27.1299 4.59 201.0 27 44.0 12.0427 46.5 0.127 0.307 27.1345 4.55 198.9 28 45.0 12.0445 45.8 0.132 0.303 27.1404 4.45 194.6 28 46.0 12.0310 43.3 0.135 0.303 27.1434 4.43 193.8 27 47.0 12.0536 39.5 0.134 0.334 27.1549 4.43 193.6 27 48.0 12.0625 40.7 0.134 0.327 27.1654 4.41 193.1 32 49.0 12.0766 36.8 0.134 0.338 27.1747 4.45 194.6 38 50.0 12.1024 36.7 0.136 0.332 27.1854 4.51 197.2 41 50.6 12.1308 37.0 0.134 0.313 27.1949 4.49 196.5 8