*2013/12/16 15:36:55.67 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/08/16 22:16:33.000 TIME INCREMENT : 0 0 0 1 0 ! (day hr min sec ms) NUMBER OF RECORDS : 63 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5277353F NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.173 64.805 2 Temperature:Secondary 'deg C (ITS90)' 11.721 15.4784 3 Transmissivity %/metre 19.5 55.4 4 Fluorescence:URU:Wetlabs mg/m^3 0.397 3.694 5 Salinity:T1:C1 PSS-78 23.7863 28.3318 6 Oxygen:Dissolved:SBE mL/L 4.148 7.194 7 Oxygen:Dissolved:SBE umol/kg 181.3739 315.7143 8 Number_of_bin_records n/a 1 2 $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 : TIAD2 EVENT NUMBER : 9 LATITUDE : 49 8.87000 N ! (deg min) LONGITUDE : 125 41.90000 W ! (deg min) WATER DEPTH : 70 ALTIMETER (M) : 4.88 ! 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 13:26:16 622 622 CLEAN 5.0.4 2012/03/07 13:26:28 622 622 SHIFTDAT 3.4 2012/03/07 16:50:44 622 622 SHIFTDAT 3.4 2012/03/07 17:00:03 622 622 DELETE 6.3 2012/03/08 10:45:03 622 85 CTDEDIT 4.61 2012/03/08 11:08:34 85 75 CALIB 11.7 2012/03/08 12:13:48 75 75 BINAVE 4.1.1 2012/03/08 12:15:43 75 63 REMOVECH 8.1.1 2012/03/08 12:16:18 63 63 CHGUNITS 3.0 2012/03/08 12:17:41 63 63 REORDER 1.3 2012/03/08 12:18:13 ? ? HDREDIT2 2.5.1 2012/03/08 13:22:46 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:36:55 63 63 $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 11:08:34 10 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2012/03/08 12:13:48 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 13:22:46 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\2011-63-0009.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 16 2011 22:17:34 NMEA Latitude = 49 08.87 N NMEA Longitude = 125 41.90 W NMEA UTC (Time) = Aug 16 2011 22:16:33 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: TIAD2 Depth: 70 System UTC = Aug 16 2011 22:17:34 # nquan = 17 # nvalues = 622 # 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, 622 # span 1 = 0.442, 65.152 # span 2 = 11.7126, 20.7895 # span 3 = 11.7099, 17.6883 # span 4 = 0.929131, 3.403204 # span 5 = 0.095842, 3.402294 # span 6 = 51.7757, 86.9475 # span 7 = 0.3055, 4.8537 # span 8 = 1.9011, 3.2014 # span 9 = 4.777, 14.654 # span 10 = 0, 1 # span 11 = -0.995, 1.037 # span 12 = 1.20, 98.73 # span 13 = 6.2857, 28.3588 # span 14 = 0.6078, 28.3534 # span 15 = 4.05196, 7.59548 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 1 # start_time = Aug 16 2011 22:16:33 [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 17:09:02, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2011-63\RAW\CTD\2011-63-0009.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 9.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\2011-63-0009.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 17:13:28, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2011-63\Processing\celltm\2011-63-0009.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* ************************************************************************ The first 168 records from an initial drop were removed to enable DELETE to pick the best data. ************************************************************************ 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 2.2 15.4784 31.3 2.228 23.7863 7.19 315.7 2 3.7 14.8402 29.9 2.748 24.8374 6.70 293.8 1 4.6 14.2553 30.3 3.389 25.5220 6.30 276.1 1 5.6 13.5686 22.7 3.694 26.3486 5.84 255.5 1 6.5 12.3120 19.5 3.572 27.0649 5.44 237.8 1 7.5 11.7976 24.4 3.480 27.1778 5.07 221.6 1 8.5 12.1547 32.0 3.266 27.3928 4.74 207.1 1 9.5 11.8900 39.5 2.625 27.3778 4.59 200.6 1 10.6 11.7291 43.7 2.351 27.3912 4.48 196.0 1 11.6 11.7210 45.6 2.259 27.4063 4.39 192.2 1 12.5 11.7343 47.3 1.984 27.4521 4.33 189.3 1 13.6 11.9061 49.4 1.526 27.6089 4.28 187.1 1 14.6 12.0629 50.7 1.404 27.6938 4.25 185.8 1 15.6 12.1347 51.3 1.130 27.7396 4.23 184.9 1 16.5 12.1952 52.7 0.947 27.7748 4.20 183.5 1 17.5 12.2279 53.7 0.885 27.7968 4.17 182.2 1 18.5 12.2513 54.1 0.763 27.8129 4.15 181.5 1 19.5 12.2412 54.9 0.641 27.8191 4.15 181.4 1 20.5 12.2728 55.4 0.580 27.8384 4.15 181.4 1 22.0 12.3417 55.3 0.535 27.8755 4.17 182.5 2 23.5 12.4032 55.0 0.550 27.9128 4.24 185.2 1 24.5 12.4949 54.6 0.519 27.9521 4.28 187.2 1 25.5 12.6322 54.3 0.519 27.9961 4.31 188.6 1 26.4 12.6898 53.8 0.519 28.0179 4.34 189.7 1 27.4 12.7311 53.4 0.580 28.0386 4.36 190.5 1 28.4 12.7431 53.2 0.550 28.0420 4.38 191.3 1 29.4 12.7529 52.8 0.519 28.0461 4.39 192.0 1 30.4 12.7606 53.2 0.519 28.0487 4.40 192.4 1 31.3 12.7872 53.4 0.519 28.0602 4.41 192.6 1 32.3 12.7921 53.2 0.519 28.0627 4.42 193.4 1 33.3 12.8013 53.1 0.550 28.0710 4.45 194.6 1 34.3 12.8246 52.9 0.580 28.0859 4.48 195.8 1 35.3 12.8786 52.5 0.580 28.1140 4.50 196.7 1 36.3 12.9221 52.6 0.580 28.1358 4.51 197.4 1 37.2 12.9290 52.7 0.580 28.1388 4.52 197.7 1 38.2 12.9332 52.4 0.580 28.1428 4.52 197.7 1 39.2 12.9437 51.7 0.641 28.1533 4.52 197.6 1 40.2 12.9505 51.7 0.580 28.1600 4.52 197.5 1 41.2 12.9636 51.1 0.550 28.1742 4.51 197.4 1 42.2 12.9711 50.3 0.519 28.1808 4.51 197.3 1 43.1 12.9748 50.0 0.519 28.1840 4.51 197.2 1 44.1 12.9782 49.6 0.519 28.1888 4.51 197.1 1 45.1 12.9798 49.0 0.519 28.1913 4.51 197.2 1 46.1 12.9854 48.3 0.489 28.1961 4.51 197.3 1 47.0 12.9954 47.7 0.458 28.2016 4.52 197.5 1 48.0 13.0018 46.9 0.458 28.2098 4.53 197.8 1 49.0 13.0165 46.3 0.458 28.2234 4.53 198.1 1 49.9 13.0226 44.9 0.458 28.2305 4.53 198.3 1 50.9 13.0388 44.0 0.458 28.2437 4.53 198.2 1 51.8 13.0447 44.0 0.458 28.2494 4.53 198.1 1 52.7 13.0457 42.3 0.458 28.2523 4.53 197.9 1 54.0 13.0466 39.9 0.443 28.2558 4.53 197.8 2 55.3 13.0508 37.0 0.397 28.2609 4.53 198.1 1 56.1 13.0545 36.3 0.428 28.2645 4.54 198.4 1 57.1 13.0580 35.6 0.458 28.2674 4.55 198.8 2 58.2 13.0604 35.8 0.458 28.2706 4.57 199.7 2 59.2 13.0652 35.6 0.519 28.2792 4.61 201.7 2 60.1 13.0711 34.6 0.535 28.2903 4.66 203.6 2 61.1 13.0816 33.2 0.580 28.3041 4.68 204.6 2 62.0 13.0868 31.1 0.626 28.3100 4.69 205.1 2 63.0 13.0900 29.5 0.626 28.3134 4.69 205.1 2 63.9 13.0978 27.2 0.671 28.3232 4.68 204.8 2 64.8 13.1060 23.7 0.687 28.3318 4.69 204.9 2