*2013/12/16 15:36:56.42 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/08/20 04:07:30.000 TIME INCREMENT : 0 0 0 1 0 ! (day hr min sec ms) NUMBER OF RECORDS : 95 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 385845C8 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.328 96.604 2 Temperature:Secondary 'deg C (ITS90)' 7.8085 16.8351 3 Transmissivity %/metre 8.2 59.3 4 Fluorescence:URU:Wetlabs mg/m^3 0.153 10.318 5 Salinity:T1:C1 PSS-78 28.7056 33.0776 6 Oxygen:Dissolved:SBE mL/L 1.942 8.605 7 Oxygen:Dissolved:SBE umol/kg 84.52199 376.3507 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 : EF13 EVENT NUMBER : 30 LATITUDE : 48 56.49000 N ! (deg min) LONGITUDE : 125 10.69000 W ! (deg min) WATER DEPTH : 100 ALTIMETER (M) : 6.42 ! 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 13:26:21 734 734 CLEAN 5.0.4 2012/03/07 13:26:33 734 734 SHIFTDAT 3.4 2012/03/07 16:50:49 734 734 SHIFTDAT 3.4 2012/03/07 17:03:31 734 734 DELETE 6.3 2012/03/08 10:45:07 734 151 CTDEDIT 4.61 2012/03/08 12:09:22 151 118 CALIB 11.7 2012/03/08 12:13:49 118 118 BINAVE 4.1.1 2012/03/08 12:15:44 118 95 REMOVECH 8.1.1 2012/03/08 12:16:19 95 95 CHGUNITS 3.0 2012/03/08 12:17:42 95 95 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 95 95 $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 12:09:22 33 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\2011-63-0030.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 04:08:28 NMEA Latitude = 48 56.49 N NMEA Longitude = 125 10.69 W NMEA UTC (Time) = Aug 20 2011 04:07:30 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: EF13 Depth: 90 m System UTC = Aug 20 2011 04:08:28 # nquan = 17 # nvalues = 734 # 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, 734 # span 1 = 0.292, 96.875 # span 2 = 7.8084, 18.4811 # span 3 = 7.8083, 16.9199 # span 4 = 3.417189, 3.768990 # span 5 = 0.017656, 3.761799 # span 6 = 52.6341, 88.0444 # span 7 = -0.0303, 16.0564 # span 8 = 1.1108, 3.8107 # span 9 = 7.358, 8.693 # span 10 = 0, 1 # span 11 = -0.894, 0.931 # span 12 = 1.12, 98.73 # span 13 = 25.8971, 33.0773 # span 14 = 0.1047, 33.0778 # span 15 = 1.88752, 8.69410 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 1 # start_time = Aug 20 2011 04:07:30 [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 17:09:13, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2011-63\RAW\CTD\2011-63-0030.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\2011-63-003 0.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\2011-63-0030.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 17:13:30, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2011-63\Processing\celltm\2011-63-0030.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 2.3 16.8351 9.1 8.150 28.7056 8.60 376.4 1 2.9 16.6719 9.9 8.262 28.8133 8.21 358.9 3 3.9 15.7384 10.0 8.410 29.3265 7.46 326.2 2 5.0 12.6915 8.2 7.449 30.9397 7.35 320.7 2 5.9 12.1494 10.4 6.868 31.1466 7.00 305.3 1 7.0 11.6879 17.5 8.547 31.2328 6.46 281.6 2 8.1 11.2378 18.3 10.318 31.3126 5.96 259.9 1 8.9 11.0882 20.7 8.242 31.3362 5.71 248.8 1 10.1 10.9723 24.7 6.380 31.3579 5.42 236.5 2 11.2 10.8980 29.8 5.128 31.3752 5.19 226.4 1 12.0 10.8646 32.3 4.426 31.3858 5.06 220.7 1 12.7 10.7975 37.0 3.602 31.4069 4.95 215.7 1 14.0 10.6925 42.8 2.763 31.4354 4.77 207.8 2 15.2 10.5663 45.8 1.710 31.4672 4.59 200.0 1 16.0 10.4064 48.9 1.160 31.4959 4.50 196.3 1 16.8 10.3225 51.5 1.008 31.5132 4.43 193.0 1 18.0 10.2549 54.3 0.763 31.5341 4.33 188.7 2 19.3 10.1725 56.3 0.702 31.5577 4.26 185.5 1 20.0 10.1411 56.8 0.611 31.5678 4.22 184.0 1 20.8 10.0951 56.3 0.641 31.5863 4.19 182.8 1 21.7 10.0689 57.1 0.672 31.6091 4.15 181.0 1 23.0 10.0205 58.0 0.687 31.6507 4.06 176.9 2 24.3 9.8426 58.3 0.550 31.6963 3.98 173.6 1 25.1 9.7635 58.6 0.489 31.7150 3.94 171.9 1 26.0 9.7351 58.7 0.489 31.7275 3.90 169.8 1 26.8 9.7216 58.5 0.458 31.7412 3.85 167.7 1 27.7 9.6581 58.6 0.397 31.7569 3.81 165.9 1 28.9 9.5434 58.9 0.413 31.8127 3.76 164.0 2 30.2 9.4798 59.0 0.397 31.8456 3.73 162.3 1 31.0 9.4643 58.6 0.397 31.8572 3.70 161.2 1 31.8 9.4394 59.2 0.397 31.8656 3.67 159.9 1 33.1 9.4055 59.2 0.367 31.8782 3.62 157.6 2 34.3 9.3516 59.3 0.367 31.8986 3.57 155.4 1 35.2 9.2946 59.3 0.367 31.9250 3.53 153.8 1 36.1 9.2695 59.3 0.397 31.9360 3.48 151.7 1 37.0 9.2310 59.1 0.336 31.9434 3.43 149.4 1 37.8 9.1872 58.8 0.336 31.9524 3.38 147.4 1 39.1 9.1059 59.1 0.290 31.9746 3.33 145.2 2 40.3 9.0799 58.8 0.275 31.9863 3.29 143.4 1 41.1 9.0647 58.9 0.336 31.9933 3.27 142.3 1 42.0 9.0353 58.2 0.305 32.0096 3.24 141.1 1 42.9 9.0039 58.8 0.275 32.0284 3.21 139.9 1 43.8 8.9745 59.1 0.275 32.0421 3.18 138.7 1 44.7 8.9648 58.8 0.275 32.0467 3.15 137.4 1 46.0 8.9351 58.6 0.275 32.0623 3.12 135.8 2 47.3 8.8911 58.8 0.244 32.0866 3.08 134.0 1 48.1 8.8678 58.3 0.275 32.1006 3.05 132.7 1 49.0 8.8408 57.8 0.275 32.1166 3.01 131.2 1 49.8 8.8049 58.1 0.275 32.1339 2.98 129.8 1 50.7 8.7568 58.1 0.244 32.1522 2.95 128.5 1 51.6 8.7300 57.9 0.275 32.1706 2.92 127.2 1 52.9 8.6996 58.0 0.229 32.1996 2.86 124.4 2 54.3 8.6489 57.3 0.244 32.2423 2.78 121.0 1 55.1 8.5846 56.5 0.244 32.2949 2.73 118.9 1 56.0 8.5272 56.0 0.214 32.3407 2.69 117.0 1 56.8 8.4954 56.5 0.214 32.3641 2.64 115.1 1 57.7 8.4726 56.5 0.214 32.3819 2.60 113.2 1 59.0 8.4308 55.8 0.229 32.4165 2.53 110.3 2 60.4 8.3771 55.7 0.214 32.4632 2.44 106.2 1 61.3 8.3590 55.5 0.214 32.4778 2.35 102.3 1 62.1 8.2569 54.3 0.183 32.5638 2.27 99.0 1 63.0 8.1287 52.4 0.153 32.6695 2.22 96.5 1 63.9 8.0976 51.1 0.153 32.6963 2.17 94.5 1 64.8 8.0925 50.8 0.214 32.7007 2.14 93.0 1 65.7 8.0824 50.2 0.214 32.7103 2.11 91.7 1 66.6 8.0744 49.3 0.153 32.7200 2.08 90.5 1 68.0 8.0418 48.5 0.183 32.7601 2.04 89.0 2 69.3 8.0157 47.4 0.153 32.7921 2.02 87.9 1 70.2 8.0074 47.0 0.183 32.8055 2.01 87.3 1 71.1 7.9957 46.1 0.214 32.8244 1.99 86.7 1 72.0 7.9913 45.2 0.183 32.8346 1.98 86.0 1 72.8 7.9825 42.9 0.183 32.8494 1.97 85.5 1 73.7 7.9788 41.9 0.183 32.8542 1.96 85.2 1 74.6 7.9746 41.0 0.214 32.8595 1.95 84.9 1 76.0 7.9615 40.1 0.183 32.8764 1.96 85.1 2 77.3 7.9494 38.6 0.153 32.8948 1.97 85.8 1 78.2 7.9527 38.7 0.183 32.9034 1.98 86.1 1 79.0 7.9468 38.4 0.214 32.9089 1.98 86.3 1 79.9 7.9413 38.3 0.183 32.9156 1.98 86.2 1 80.7 7.9348 37.6 0.153 32.9259 1.98 86.0 1 82.0 7.9184 36.5 0.183 32.9430 1.97 85.5 2 83.3 7.9057 36.1 0.183 32.9555 1.96 85.2 1 84.1 7.8959 35.6 0.183 32.9647 1.96 85.4 1 84.8 7.8934 35.2 0.183 32.9678 1.97 85.7 1 86.0 7.8876 34.7 0.183 32.9769 1.98 86.0 2 87.2 7.8786 34.0 0.183 32.9898 1.96 85.3 1 88.0 7.8746 32.7 0.214 32.9954 1.95 84.7 1 88.8 7.8684 29.6 0.214 33.0046 1.94 84.5 1 90.0 7.8550 26.8 0.244 33.0215 1.95 84.9 2 91.1 7.8420 25.6 0.244 33.0377 1.97 85.7 1 91.8 7.8339 24.4 0.244 33.0480 1.98 86.3 1 92.8 7.8280 24.1 0.244 33.0550 2.00 86.9 2 94.0 7.8253 23.6 0.244 33.0588 2.01 87.7 2 94.9 7.8178 22.8 0.244 33.0677 2.02 87.9 1 96.6 7.8085 27.5 0.259 33.0776 2.02 87.7 2