*2013/12/16 15:36:56.31 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/08/20 02:40:34.000 TIME INCREMENT : 0 0 0 1 0 ! (day hr min sec ms) NUMBER OF RECORDS : 93 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 64250ECE NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.224 94.857 2 Temperature:Secondary 'deg C (ITS90)' 7.9669 18.9821 3 Transmissivity %/metre 8.5 60.9 4 Fluorescence:URU:Wetlabs mg/m^3 0.153 7.418 5 Salinity:T1:C1 PSS-78 25.3533 32.8695 6 Oxygen:Dissolved:SBE mL/L 1.546 7.84 7 Oxygen:Dissolved:SBE umol/kg 67.29471 343.9227 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 : EF10 EVENT NUMBER : 27 LATITUDE : 48 59.84000 N ! (deg min) LONGITUDE : 125 11.23000 W ! (deg min) WATER DEPTH : 97 ALTIMETER (M) : 3.075 ! 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 13:26:20 724 724 CLEAN 5.0.4 2012/03/07 13:26:32 724 724 SHIFTDAT 3.4 2012/03/07 16:50:48 724 724 SHIFTDAT 3.4 2012/03/07 17:00:07 724 724 DELETE 6.3 2012/03/08 10:45:06 724 158 CTDEDIT 4.61 2012/03/08 12:05:23 158 116 CALIB 11.7 2012/03/08 12:13:49 116 116 BINAVE 4.1.1 2012/03/08 12:15:44 116 93 REMOVECH 8.1.1 2012/03/08 12:16:19 93 93 CHGUNITS 3.0 2012/03/08 12:17:42 93 93 REORDER 1.3 2012/03/08 12:18:14 ? ? HDREDIT2 2.5.1 2012/03/08 13:22:46 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:36:56 93 93 $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 12:05:23 42 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 13:22:46 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\2011-63-0027.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 02:41:32 NMEA Latitude = 48 59.84 N NMEA Longitude = 125 11.23 W NMEA UTC (Time) = Aug 20 2011 02:40:34 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: EF10 Depth: 97 m System UTC = Aug 20 2011 02:41:32 # nquan = 17 # nvalues = 724 # 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, 724 # span 1 = 0.214, 95.288 # span 2 = 7.9663, 21.1543 # span 3 = 7.9669, 19.2647 # span 4 = 3.323085, 3.651868 # span 5 = 0.020687, 3.653285 # span 6 = 51.0126, 93.4573 # span 7 = 0.0003, 7.9062 # span 8 = 0.9978, 3.5787 # span 9 = 7.069, 8.672 # span 10 = 0, 1 # span 11 = -0.894, 0.953 # span 12 = 1.05, 98.63 # span 13 = 24.3189, 32.8683 # span 14 = 0.1225, 32.8697 # span 15 = 1.54549, 8.05728 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 1 # start_time = Aug 20 2011 02:40:34 [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 17:09:11, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2011-63\RAW\CTD\2011-63-0027.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 7.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\2011-63-0027.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\2011-63-0027.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 2.2 18.9821 15.4 5.617 25.3533 7.84 343.9 3 3.0 17.9029 14.4 6.136 26.5638 7.40 324.2 2 3.9 14.7281 11.4 7.128 29.4375 7.21 315.0 2 5.0 12.9317 13.7 7.250 30.6894 6.75 294.6 2 6.1 12.1365 18.0 7.418 30.9427 6.25 272.8 1 6.8 11.8307 23.1 7.418 31.0452 5.88 256.3 1 7.9 11.3477 33.9 6.349 31.1910 5.39 235.2 2 9.0 10.9585 38.9 5.342 31.2991 5.01 218.6 1 9.8 10.8236 43.3 4.793 31.3348 4.81 209.5 1 11.0 10.6166 51.0 3.740 31.3915 4.56 199.0 2 12.2 10.4823 54.1 2.534 31.4300 4.36 190.2 1 13.0 10.3260 56.0 1.954 31.4727 4.27 186.1 1 13.8 10.2235 57.6 1.343 31.5038 4.19 182.5 1 14.7 10.1939 57.9 1.069 31.5139 4.12 179.5 1 16.0 10.0888 59.0 0.809 31.5457 4.04 176.0 2 17.2 10.0251 59.3 0.672 31.5660 3.97 173.1 1 18.1 9.9698 59.4 0.580 31.5845 3.93 171.2 1 18.9 9.9374 59.8 0.519 31.5957 3.88 169.0 1 19.8 9.9053 59.4 0.489 31.6052 3.82 166.5 1 20.7 9.7991 60.0 0.458 31.6402 3.78 164.6 1 22.0 9.6901 60.3 0.397 31.6758 3.72 162.2 2 23.3 9.6338 60.5 0.397 31.6968 3.68 160.2 1 24.2 9.6128 60.8 0.397 31.7054 3.65 159.1 1 25.1 9.5929 60.5 0.336 31.7139 3.62 157.7 1 26.0 9.5870 60.7 0.336 31.7168 3.58 156.0 1 27.0 9.5395 60.7 0.336 31.7350 3.55 154.5 1 27.9 9.4415 60.8 0.336 31.7737 3.52 153.3 1 28.8 9.3977 60.9 0.336 31.7930 3.48 151.8 1 29.7 9.3856 60.9 0.305 31.7986 3.44 150.0 1 30.6 9.3640 60.9 0.275 31.8079 3.40 148.2 1 32.0 9.2508 60.7 0.275 31.8583 3.35 145.9 2 33.3 9.2087 60.7 0.275 31.8779 3.30 143.8 1 34.2 9.1758 60.7 0.275 31.8930 3.27 142.5 1 35.2 9.1525 60.6 0.275 31.9037 3.24 141.1 1 36.1 9.1233 60.7 0.275 31.9172 3.21 139.7 1 37.0 9.0953 60.5 0.244 31.9302 3.17 138.2 1 37.9 9.0362 60.4 0.275 31.9622 3.14 137.0 1 38.8 9.0269 60.3 0.244 31.9675 3.11 135.7 1 39.8 8.9949 60.3 0.244 31.9856 3.09 134.7 1 40.7 8.9702 60.2 0.244 31.9997 3.08 134.0 1 41.6 8.9705 60.1 0.244 31.9997 3.06 133.1 1 43.0 8.9582 60.1 0.244 32.0068 3.03 132.0 2 44.4 8.9362 60.0 0.275 32.0194 3.00 130.8 1 45.3 8.9282 60.1 0.275 32.0235 2.98 129.6 1 46.2 8.9011 59.8 0.244 32.0394 2.94 128.2 1 47.1 8.8783 60.0 0.244 32.0536 2.91 126.7 1 48.0 8.8230 59.4 0.214 32.0896 2.88 125.3 1 49.0 8.7855 59.4 0.214 32.1154 2.84 123.8 1 49.9 8.7716 59.2 0.214 32.1252 2.81 122.4 1 50.8 8.7568 59.0 0.244 32.1355 2.78 121.0 1 51.7 8.7244 58.6 0.244 32.1598 2.75 119.9 1 52.7 8.7109 58.3 0.214 32.1703 2.73 118.9 1 53.6 8.6991 58.0 0.214 32.1792 2.70 117.6 1 55.0 8.6887 57.9 0.214 32.1881 2.62 114.2 2 56.4 8.6370 56.9 0.214 32.2329 2.52 109.7 1 57.3 8.5634 55.0 0.244 32.2961 2.45 106.5 1 58.2 8.5060 53.1 0.214 32.3451 2.38 103.4 1 59.2 8.4396 51.7 0.214 32.4022 2.31 100.6 1 60.1 8.3946 49.9 0.244 32.4415 2.25 97.8 1 61.0 8.3760 48.9 0.214 32.4576 2.18 94.8 1 62.0 8.3466 47.2 0.214 32.4847 2.11 92.0 1 62.9 8.2690 45.1 0.214 32.5564 2.06 89.7 1 63.8 8.2415 42.5 0.214 32.5813 2.02 87.9 1 64.8 8.2255 42.7 0.183 32.5968 1.99 86.4 1 65.7 8.1958 41.6 0.183 32.6261 1.96 85.2 1 66.6 8.1844 40.1 0.183 32.6376 1.94 84.3 1 67.6 8.1626 39.0 0.183 32.6601 1.92 83.4 1 69.0 8.1441 38.2 0.183 32.6795 1.89 82.2 2 70.4 8.1307 36.7 0.183 32.6933 1.86 80.8 1 71.4 8.0897 34.2 0.183 32.7359 1.83 79.7 1 72.3 8.0593 32.5 0.183 32.7667 1.81 79.0 1 73.3 8.0361 31.2 0.183 32.7899 1.80 78.4 1 74.2 8.0203 30.7 0.183 32.8056 1.79 77.9 1 75.1 8.0124 31.0 0.183 32.8132 1.77 77.2 1 76.0 8.0057 30.4 0.183 32.8202 1.75 76.4 1 76.9 7.9990 29.0 0.183 32.8277 1.73 75.5 1 77.8 7.9909 27.6 0.183 32.8368 1.71 74.5 1 78.8 7.9853 25.7 0.183 32.8432 1.69 73.7 1 79.7 7.9800 22.3 0.183 32.8496 1.67 72.9 1 81.0 7.9772 20.4 0.183 32.8532 1.66 72.2 2 82.3 7.9748 18.9 0.183 32.8563 1.64 71.6 1 83.1 7.9736 18.7 0.183 32.8577 1.64 71.3 1 84.0 7.9733 18.6 0.153 32.8582 1.63 71.0 1 84.8 7.9726 18.2 0.214 32.8592 1.63 70.8 1 86.0 7.9722 17.4 0.214 32.8609 1.62 70.5 2 87.1 7.9713 16.7 0.199 32.8620 1.61 70.0 2 87.9 7.9697 15.6 0.214 32.8638 1.60 69.7 2 88.9 7.9698 14.8 0.204 32.8640 1.60 69.5 3 91.2 7.9692 14.2 0.244 32.8648 1.59 69.0 1 91.9 7.9692 14.0 0.229 32.8649 1.58 68.6 2 92.9 7.9679 11.8 0.214 32.8669 1.56 68.0 2 94.1 7.9672 8.9 0.214 32.8688 1.55 67.4 3 94.9 7.9669 8.5 0.214 32.8695 1.55 67.3 1