*2013/12/16 15:36:56.34 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/08/20 03:11:45.000 TIME INCREMENT : 0 0 0 1 0 ! (day hr min sec ms) NUMBER OF RECORDS : 81 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 736D27A2 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.276 83.099 2 Temperature:Secondary 'deg C (ITS90)' 7.9429 16.3495 3 Transmissivity %/metre 16 61.1 4 Fluorescence:URU:Wetlabs mg/m^3 0.183 6.181 5 Salinity:T1:C1 PSS-78 27.8223 32.8984 6 Oxygen:Dissolved:SBE mL/L 1.645 7.271 7 Oxygen:Dissolved:SBE umol/kg 71.60218 318.1837 8 Number_of_bin_records n/a 1 4 $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 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2011-63\Pro $END *ADMINISTRATION MISSION : 2011-63 AGENCY : Royal Roads University, NRCAN, IOS COUNTRY : Canada PROJECT : Paleoseismic SCIENTIST : Dallimore A. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Barkley Sound / Clayoquot Sound STATION : EF11 EVENT NUMBER : 28 LATITUDE : 48 59.13000 N ! (deg min) LONGITUDE : 125 11.05000 W ! (deg min) WATER DEPTH : 86 ALTIMETER (M) : 4.285 ! 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 : 0443 $REMARKS SOFTWARE VERSION SEASAVE V 7.21D $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1 2012/03/07 13:26:20 605 605 CLEAN 5.0.4 2012/03/07 13:26:32 605 605 SHIFTDAT 3.4 2012/03/07 16:50:48 605 605 SHIFTDAT 3.4 2012/03/07 17:03:30 605 605 DELETE 6.3 2012/03/08 10:45:07 605 130 CTDEDIT 4.61 2012/03/08 12:07:06 130 101 CALIB 11.7 2012/03/08 12:13:49 101 101 BINAVE 4.1.1 2012/03/08 12:15:44 101 81 REMOVECH 8.1.1 2012/03/08 12:16:19 81 81 CHGUNITS 3.0 2012/03/08 12:17:42 81 81 REORDER 1.3 2012/03/08 12:18:14 ? ? HDREDIT2 2.5.1 2012/03/08 13:22:47 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:36:56 81 81 $END $REMARKS -CLEAN functions: 2012/03/07 13:26:26 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= 2.00 -The following SHIFT parameters were used. Shift Channel: pH:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 4.00 -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 NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Slow Drop Rate NOT deleted. -CTDEDIT 2012/03/08 12:07:06 29 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2012/03/08 12:13:49 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2011-63\Processing\doc\2011-63-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Fluorescence:Wetlabs:ECO-AFL mg/m^3 10 0.6100000E-01 0.1000000E+01 -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 2012/03/08 12:16:19 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] pH:SBE [pH Units] Status:Pump Descent_Rate [m/s] Altimeter [metres] Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2012/03/08 13:22:47 Applied edit header: P:\Cruise_Data_Processing\2011-63\Processing\doc\2011-63-hdr.txt Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 5: Salinity:Practical:T1:C1 [PSS-78] Name: Salinity:T1:C1 ==> Salinity:Practical:T1:C1 Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2011-63\2011-63-0028.hex Software Version Seasave V 7.21d Temperature SN = 2106 Conductivity SN = 1764 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 24 System UpLoad Time = Aug 20 2011 03:12:43 NMEA Latitude = 48 59.13 N NMEA Longitude = 125 11.05 W NMEA UTC (Time) = Aug 20 2011 03:11:45 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.1e number of scans to average = 24 pressure baud rate = 9600 NMEA baud rate = 4800 Latitude/Longitude added to scan GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> 2011-63 Station: EF11 Depth: 86 m System UTC = Aug 20 2011 03:12:43 # nquan = 17 # nvalues = 605 # 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 = xmiss: Beam Transmission, Chelsea/Seatech [%] # name 7 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 8 = sbeox0V: Oxygen raw, SBE 43 [V] # name 9 = ph: pH # name 10 = pumps: Pump Status # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = altM: Altimeter [m] # 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, 605 # span 1 = 0.309, 83.339 # span 2 = 7.9401, 21.6295 # span 3 = 7.9410, 18.2296 # span 4 = 3.238890, 3.637064 # span 5 = 0.012914, 3.638002 # span 6 = 60.2408, 88.6167 # span 7 = 0.0003, 9.4325 # span 8 = 1.0229, 3.8218 # span 9 = 7.623, 8.652 # span 10 = 0, 1 # span 11 = -0.866, 0.902 # span 12 = 1.25, 98.73 # span 13 = 24.5612, 32.8996 # span 14 = 0.0769, 32.9010 # span 15 = 1.62082, 8.74998 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 1 # start_time = Aug 20 2011 03:11:45 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2106 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.14706003e-003 # 6.31100076e-004 # 2.13431760e-005 # 2.18854475e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1764 # 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 # # # -4.15464915e+000 # 4.87579437e-001 # -6.56660246e-004 # 5.55755549e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 63507 # 12-Apr-11 # -4.435468e+004 # -1.845750e-001 # 1.192740e-002 # 3.979900e-002 # 0.000000e+000 # 2.993572e+001 # -3.336200e-004 # 3.759160e-006 # 1.565300e-009 # 0.99986626 # 5.62145 # 0.000000e+000 # 1.283280e-002 # -9.295010e+000 # # # # # # 2710 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36717391e-003 # 6.46683268e-004 # 2.34981097e-005 # 2.22352352e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2128 # 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 # # # -1.01926507e+001 # 1.46093888e+000 # -2.51557628e-003 # 2.74924248e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0097 # 23-Apr-11p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.4740e-001 # -0.4946 # 1.4264e-003 # 2.8936e-005 # -9.0212e-007 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 1.5600 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2215 # Aug 4th 2011 # 2.50000000e+001 # # 0.0122 # # # # # # 1185dr # Aug-4-2011 # 19.5293 # -1.1132 # 0.250 # # # # # # # # # # # 15.000 # 0.000 # # # # # # # # # 0692 # 29-Dec-2010 # 4.6518 # 2.5397 # # # # # # # datcnv_date = Mar 06 2012 17:09:12, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2011-63\RAW\CTD\2011-63-0028.hex P:\Crui se_Data_Processing\2011-63\Processing\doc\2011-63-ctd-new.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # alignctd_date = Mar 06 2012 17:11:25, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2011-63\Processing\convert\2011-63-002 8.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Mar 06 2012 17:11:51, 7.21d # celltm_in = P:\Cruise_Data_Processing\2011-63\Processing\align\2011-63-0028.cn v # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Mar 06 2012 17:13:29, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2011-63\Processing\celltm\2011-63-0028.c nv P:\Cruise_Data_Processing\2011-63\Processing\doc\2011-63-ctd-new.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = no # file_type = ascii END* CTDEDIT was used to remove a few records near the top and bottom of the cast. Data Processing Notes: ---------------------- The SBE data are considered of lower quality than normal because 24 scans were averaged in acquisition. These averages may contain spikes that would normally be removed in processing and might be systematic in nature. Fine-tuning of alignment settings and CELLTM correction are also less sensitive with smoothed data. Unfortunately the same error was made on several other cruises using the same equipment, so we can not rely on settings determined from those data sets. Given the area is in protected waters and the CTD is believed to have worked well with few spikes, it is likely the errors caused by this problem are small. Dissolved Oxygen samples used to calibrate the SBE DO are also considered of lower quality than usual due to poor standard and blank precision, the great variability between standardizations and the lack of duplicate samples resulting in poor sample precision (Sp= 0.027). For more detail see tabs "notes" and "duplicates" in file QF2011-63oxy*.xls. For the reasons given above, no estimate is given for the accuracy of Oxygen:Dissolved:SBE data. Fluorescence and Transmissivity data are nominal and unedited except that some records were removed when temperature and salinity were edited. The pH:SBE data were not considered ready for archiving, so that channel was removed. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". SBE DO calibration was done using the method described in the SeaBird Application Note #64-2. For details on the processing see processing report: 2011-63-proc.doc *CALIBRATION $TABLE: CORRECTED CHANNELS !Name Units Fmla Pad Coefficients !------------------------------ -------- ---- ------ ------------ Fluorescence:Wetlabs:ECO-AFL mg/m^3 10 -99 () (0.61E-01 1) $END !--1--- ---2---- --3-- ---4--- ---5---- --6--- --7-- -8-- !Pressu Temperat Trans Fluores Salinity Oxygen Oxyge Numb !re ure: missi cence: :T1:C1 : n: er_o ! Secondar vity URU: Dissol Disso ~bin ! y Wetlabs ved: lved: _rec ! SBE SBE ords !------ -------- ----- ------- -------- ------ ----- ---- *END OF HEADER 3.3 16.3495 16.0 6.181 27.8223 7.27 318.2 2 4.0 16.2672 17.3 6.105 27.8805 6.69 292.9 1 4.8 13.9910 19.1 5.998 29.5621 6.41 280.0 2 6.1 12.1621 25.2 5.785 30.8185 6.01 262.1 2 7.2 11.4279 32.3 5.281 31.1745 5.74 250.2 1 8.0 11.2988 34.2 5.006 31.2217 5.52 240.6 1 8.8 11.2515 36.6 4.732 31.2364 5.26 229.4 1 10.0 11.0119 37.2 4.854 31.2955 4.94 215.3 2 11.3 10.7205 44.5 3.785 31.3760 4.69 204.6 1 12.1 10.6250 48.4 2.778 31.4070 4.54 198.1 1 13.0 10.5283 51.4 1.954 31.4352 4.41 192.5 1 13.8 10.4144 54.3 1.374 31.4582 4.31 187.9 1 14.6 10.3590 54.1 1.099 31.4736 4.22 184.1 1 15.9 10.1940 57.0 0.855 31.5218 4.12 179.8 2 17.2 10.1312 58.6 0.641 31.5407 4.03 175.6 1 18.1 10.0515 59.1 0.580 31.5601 3.97 173.2 1 19.0 9.9899 59.3 0.519 31.5808 3.92 171.0 1 19.9 9.9370 59.6 0.519 31.5954 3.88 168.9 1 20.8 9.8955 59.8 0.458 31.6104 3.83 167.0 1 21.6 9.8503 60.3 0.428 31.6227 3.79 165.3 1 23.0 9.7564 60.4 0.474 31.6521 3.74 162.9 2 24.3 9.6958 60.5 0.397 31.6726 3.69 160.6 1 25.2 9.6593 60.8 0.367 31.6839 3.65 159.2 1 26.0 9.6098 60.7 0.367 31.7022 3.62 157.8 1 26.9 9.5431 60.8 0.336 31.7251 3.59 156.3 1 27.8 9.5089 61.0 0.336 31.7361 3.55 154.7 1 28.7 9.4635 60.6 0.336 31.7543 3.52 153.4 1 30.0 9.3910 60.8 0.306 31.7810 3.48 151.5 2 31.3 9.3572 60.8 0.275 31.7966 3.44 150.0 1 32.2 9.3507 60.7 0.275 31.8001 3.42 149.1 1 33.1 9.3301 60.6 0.275 31.8083 3.41 148.5 1 33.9 9.3194 60.7 0.336 31.8184 3.39 147.5 1 34.8 9.2905 61.1 0.305 31.8316 3.36 146.4 1 35.7 9.2646 61.1 0.275 31.8436 3.33 145.0 1 36.9 9.1955 60.8 0.259 31.8755 3.28 143.0 2 38.2 9.1457 60.5 0.244 31.9007 3.24 141.0 1 39.1 9.1172 60.8 0.275 31.9171 3.21 139.7 1 40.0 9.0641 60.6 0.275 31.9414 3.18 138.4 1 40.9 9.0357 60.5 0.244 31.9536 3.14 137.0 1 41.7 9.0037 60.3 0.244 31.9720 3.11 135.5 1 43.0 8.9641 60.1 0.244 31.9955 3.06 133.4 2 44.3 8.9113 59.8 0.275 32.0283 3.03 131.8 1 45.2 8.8952 59.7 0.275 32.0385 3.00 130.9 1 46.1 8.8862 59.4 0.244 32.0445 2.98 129.8 1 47.0 8.8705 59.4 0.244 32.0535 2.95 128.6 1 47.9 8.8284 59.4 0.244 32.0832 2.93 127.6 1 48.7 8.8101 59.6 0.244 32.0966 2.90 126.4 1 50.0 8.7812 59.4 0.259 32.1146 2.85 123.9 2 51.3 8.7303 58.7 0.244 32.1536 2.78 121.2 1 52.2 8.6931 58.7 0.244 32.1847 2.74 119.4 1 53.1 8.6789 58.6 0.214 32.1959 2.70 117.4 1 54.0 8.6512 57.9 0.214 32.2177 2.65 115.3 1 54.9 8.6266 57.5 0.214 32.2384 2.60 113.1 1 55.8 8.5816 57.1 0.214 32.2749 2.54 110.8 1 56.6 8.5502 56.3 0.214 32.3025 2.48 107.9 1 58.0 8.4853 55.3 0.214 32.3602 2.35 102.2 2 59.3 8.3458 52.3 0.214 32.4882 2.23 97.0 1 60.2 8.2805 49.5 0.214 32.5451 2.16 94.1 1 61.1 8.2611 48.4 0.214 32.5625 2.11 91.8 1 62.0 8.2100 46.8 0.214 32.6126 2.07 90.1 1 62.8 8.1742 45.3 0.214 32.6447 2.04 88.9 1 63.7 8.1586 44.9 0.214 32.6587 2.02 87.9 1 65.0 8.1442 44.3 0.214 32.6735 2.00 86.9 2 66.4 8.1281 43.7 0.214 32.6898 1.98 86.0 1 67.3 8.1150 43.7 0.214 32.7026 1.96 85.4 1 68.1 8.0979 42.9 0.214 32.7203 1.94 84.6 1 69.0 8.0797 42.0 0.214 32.7389 1.93 83.8 1 69.9 8.0599 40.4 0.214 32.7597 1.91 83.1 1 70.8 8.0417 39.5 0.183 32.7577 1.89 82.3 1 71.7 8.0293 38.2 0.214 32.7925 1.87 81.4 1 73.0 8.0245 35.8 0.183 32.7995 1.84 80.1 2 74.3 8.0147 33.8 0.214 32.8110 1.81 79.0 1 75.1 8.0004 32.2 0.183 32.8270 1.80 78.3 1 76.0 7.9953 30.8 0.183 32.8325 1.79 77.8 1 76.8 7.9908 30.8 0.183 32.8376 1.77 77.1 1 78.1 7.9769 28.2 0.183 32.8537 1.75 76.3 2 79.2 7.9825 27.0 0.183 32.8500 1.74 75.6 1 80.0 7.9706 24.6 0.183 32.8626 1.72 74.7 2 81.1 7.9588 21.8 0.183 32.8773 1.69 73.6 2 82.1 7.9509 19.2 0.244 32.8870 1.67 72.7 2 83.1 7.9429 17.0 0.244 32.8984 1.64 71.6 4