*2013/12/16 15:36:55.42 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/08/15 17:48:03.000 TIME INCREMENT : 0 0 0 1 0 ! (day hr min sec ms) NUMBER OF RECORDS : 67 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : BA59CA09 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.155 68.029 2 Temperature:Secondary 'deg C (ITS90)' 11.6234 15.0569 3 Transmissivity %/metre 16.4 58 4 Fluorescence:URU:Wetlabs mg/m^3 0.397 4.808 5 Salinity:T1:C1 PSS-78 24.2279 28.321 6 Oxygen:Dissolved:SBE mL/L 4.21 9.742 7 Oxygen:Dissolved:SBE umol/kg 184.0824 426.666 8 Number_of_bin_records n/a 1 3 $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 : TI01 EVENT NUMBER : 3 LATITUDE : 49 9.91000 N ! (deg min) LONGITUDE : 125 41.42000 W ! (deg min) WATER DEPTH : 70 ALTIMETER (M) : 2.015 ! 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 13:26:14 566 566 CLEAN 5.0.4 2012/03/07 13:26:27 566 566 SHIFTDAT 3.4 2012/03/07 16:50:43 566 566 SHIFTDAT 3.4 2012/03/07 17:00:02 566 566 DELETE 6.3 2012/03/08 10:45:03 566 132 CTDEDIT 4.61 2012/03/08 10:52:01 132 121 CALIB 11.7 2012/03/08 12:13:47 121 121 BINAVE 4.1.1 2012/03/08 12:15:43 121 67 REMOVECH 8.1.1 2012/03/08 12:16:18 67 67 CHGUNITS 3.0 2012/03/08 12:17:41 67 67 REORDER 1.3 2012/03/08 12:18:13 ? ? HDREDIT2 2.5.1 2012/03/08 13:22:45 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:36:55 67 67 $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 10:52:01 11 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2012/03/08 12:13:47 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 12:16:18 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 13:22:45 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\2011-63-0003.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 15 2011 17:48:58 NMEA Latitude = 49 09.91 N NMEA Longitude = 125 41.42 W NMEA UTC (Time) = Aug 15 2011 17:48:03 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: TI01 Depth: 70 System UTC = Aug 15 2011 17:48:58 # nquan = 17 # nvalues = 566 # 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, 566 # span 1 = 0.826, 68.622 # span 2 = 11.6225, 26.9168 # span 3 = 11.6234, 19.7868 # span 4 = 1.452062, 3.434983 # span 5 = 0.701597, 3.397501 # span 6 = 32.4848, 90.7150 # span 7 = -0.0303, 123.2908 # span 8 = 1.9048, 4.1899 # span 9 = 3.265, 16.360 # span 10 = 0, 1 # span 11 = -0.823, 0.608 # span 12 = 0.95, 98.68 # span 13 = 9.7372, 28.3237 # span 14 = 4.6645, 28.3243 # span 15 = 4.09852, 10.19705 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 1 # start_time = Aug 15 2011 17:48:03 [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 17:08:59, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2011-63\RAW\CTD\2011-63-0003.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 17:11:24, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2011-63\Processing\convert\2011-63-000 3.cnv # alignctd_adv = sbeox0V 4.500 # celltm_date = Mar 06 2012 17:11:50, 7.21d # celltm_in = P:\Cruise_Data_Processing\2011-63\Processing\align\2011-63-0003.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 17:13:27, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2011-63\Processing\celltm\2011-63-0003.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 (pumps were off) 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 2.2 15.0569 28.6 1.145 24.2279 8.41 368.9 2 3.0 14.4616 41.4 1.282 26.2194 9.74 426.7 3 4.0 14.4133 40.9 1.374 26.3243 8.68 379.9 1 4.8 13.7160 40.0 1.862 26.5188 7.58 332.0 2 5.9 12.0199 38.7 2.793 26.9329 6.63 290.0 2 7.0 11.7861 38.6 3.114 27.0633 5.87 256.7 2 8.1 11.6749 40.4 4.488 27.1766 5.18 226.7 2 9.2 11.6383 36.2 4.808 27.2989 4.74 207.5 2 10.0 11.6234 41.0 4.518 27.3560 4.55 198.8 1 10.8 11.6467 46.0 3.694 27.4033 4.39 192.1 2 11.9 11.7211 49.8 2.885 27.4970 4.26 186.3 2 13.0 11.7666 52.0 2.183 27.5364 4.26 186.3 2 14.2 11.8594 54.9 1.816 27.6011 4.27 186.6 2 15.0 11.9136 56.3 1.252 27.6342 4.23 185.0 1 15.8 11.9430 56.9 1.039 27.6532 4.21 184.2 2 16.9 12.0201 57.8 0.763 27.6968 4.22 184.3 2 18.0 12.1491 58.0 0.641 27.7654 4.22 184.5 2 19.2 12.2049 57.9 0.595 27.7958 4.22 184.5 2 20.0 12.2497 57.3 0.611 27.8175 4.22 184.5 1 20.8 12.2876 57.1 0.641 27.8359 4.22 184.4 2 21.9 12.3516 56.2 0.656 27.8631 4.21 184.1 2 23.1 12.3912 55.9 0.641 27.8816 4.21 184.2 2 24.2 12.4542 55.3 0.656 27.9090 4.22 184.4 2 25.0 12.5149 54.6 0.672 27.9325 4.22 184.6 1 25.9 12.5347 54.2 0.656 27.9407 4.26 186.0 2 27.0 12.5972 54.0 0.671 27.9671 4.32 188.9 2 28.1 12.6763 54.0 0.641 27.9988 4.40 192.3 2 28.9 12.7618 54.1 0.641 28.0325 4.45 194.4 1 29.8 12.7924 54.0 0.626 28.0446 4.47 195.6 2 30.9 12.8153 54.0 0.610 28.0527 4.47 195.6 2 32.0 12.8097 53.3 0.580 28.0536 4.46 194.9 2 33.2 12.7896 53.0 0.580 28.0525 4.47 195.2 2 34.1 12.7962 53.0 0.580 28.0572 4.49 196.1 1 35.0 12.8295 52.9 0.549 28.0737 4.50 196.9 2 36.1 12.8632 52.7 0.535 28.0934 4.52 197.5 2 37.0 12.8724 52.3 0.550 28.0995 4.53 198.0 1 37.9 12.8913 52.0 0.535 28.1127 4.54 198.5 2 39.1 12.9032 51.8 0.565 28.1202 4.56 199.3 2 40.0 12.9179 51.4 0.580 28.1331 4.57 199.7 1 40.8 12.9242 51.3 0.565 28.1366 4.57 199.7 2 42.0 12.9312 51.1 0.519 28.1405 4.58 200.3 2 43.2 12.9489 50.9 0.549 28.1516 4.60 201.0 2 44.0 12.9605 50.7 0.519 28.1583 4.60 201.2 1 44.9 12.9699 50.7 0.474 28.1641 4.60 201.2 2 46.1 12.9848 50.6 0.458 28.1762 4.60 201.3 2 47.0 13.0026 50.2 0.428 28.1932 4.61 201.4 1 47.8 13.0215 49.8 0.428 28.2131 4.61 201.6 2 49.0 13.0280 48.8 0.428 28.2191 4.62 201.8 2 50.2 13.0314 47.5 0.413 28.2227 4.63 202.6 2 51.0 13.0409 46.8 0.397 28.2327 4.66 203.6 1 51.9 13.0555 45.8 0.458 28.2491 4.67 204.2 2 53.1 13.0669 44.7 0.458 28.2640 4.68 204.6 2 53.9 13.0700 43.1 0.458 28.2673 4.68 204.8 1 54.8 13.0705 40.8 0.458 28.2676 4.69 204.9 2 55.9 13.0719 39.8 0.458 28.2691 4.70 205.3 2 57.1 13.0785 39.1 0.519 28.2771 4.70 205.3 2 57.9 13.0820 37.7 0.519 28.2815 4.69 205.2 1 58.8 13.0830 36.9 0.519 28.2828 4.69 204.9 2 59.9 13.0851 35.3 0.519 28.2855 4.68 204.5 2 60.9 13.0865 34.5 0.519 28.2882 4.68 204.8 2 62.0 13.0877 33.5 0.519 28.2911 4.69 204.9 2 63.0 13.0913 32.7 0.519 28.2967 4.69 205.0 2 64.0 13.0928 31.4 0.504 28.2999 4.66 203.7 2 65.1 13.0920 30.1 0.458 28.3055 4.62 201.9 2 66.1 13.0918 26.6 0.474 28.3093 4.61 201.6 2 67.0 13.0954 20.8 0.519 28.3144 4.63 202.2 2 68.0 13.1002 16.4 0.535 28.3210 4.63 202.3 2