*2013/12/16 15:36:55.95 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2011/08/19 03:26:01.000 TIME INCREMENT : 0 0 0 1 0 ! (day hr min sec ms) NUMBER OF RECORDS : 60 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : CA01C81A NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.356 60.838 2 Temperature:Secondary 'deg C (ITS90)' 8.2547 19.169 3 Transmissivity %/metre 1.3 59.9 4 Fluorescence:URU:Wetlabs mg/m^3 0.153 5.637 5 Salinity:T1:C1 PSS-78 21.0527 32.5238 6 Oxygen:Dissolved:SBE mL/L 2.122 8.948 7 Oxygen:Dissolved:SBE umol/kg 92.39521 393.4632 8 Number_of_bin_records n/a 1 10 $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 : EF04 EVENT NUMBER : 17 LATITUDE : 49 3.10000 N ! (deg min) LONGITUDE : 125 8.60000 W ! (deg min) WATER DEPTH : 54 ALTIMETER (M) : 4.21 ! 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 13:26:18 517 517 CLEAN 5.0.4 2012/03/07 13:26:30 517 517 SHIFTDAT 3.4 2012/03/07 16:50:46 517 517 SHIFTDAT 3.4 2012/03/07 17:00:05 517 517 DELETE 6.3 2012/03/08 10:45:05 517 124 CTDEDIT 4.61 2012/03/08 11:53:04 124 100 CALIB 11.7 2012/03/08 12:13:48 100 100 BINAVE 4.1.1 2012/03/08 12:15:43 100 60 REMOVECH 8.1.1 2012/03/08 12:16:19 60 60 CHGUNITS 3.0 2012/03/08 12:17:41 60 60 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 60 60 $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 11:53:04 24 records were deleted in this editing session. 6 changes in channel Salinity:T1:C1 -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 12:16:19 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\2011-63-0017.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 19 2011 03:26:55 NMEA Latitude = 49 03.10 N NMEA Longitude = 125 08.60 W NMEA UTC (Time) = Aug 19 2011 03:26:01 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: EF04 Depth: 54 System UTC = Aug 19 2011 03:26:55 # nquan = 17 # nvalues = 517 # 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, 517 # span 1 = 0.496, 61.042 # span 2 = -4.2512, 19.4502 # span 3 = 8.2516, 19.4462 # span 4 = 2.486940, 3.717073 # span 5 = 0.012908, 3.652801 # span 6 = 33.9155, 87.9728 # span 7 = 0.0613, 6.2274 # span 8 = 1.1731, 3.9646 # span 9 = 5.337, 8.585 # span 10 = 0, 1 # span 11 = -0.794, 0.766 # span 12 = 1.05, 98.63 # span 13 = 19.5529, 34.1030 # span 14 = 0.0776, 32.5276 # span 15 = -97.19898, 9.04457 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 1 # start_time = Aug 19 2011 03:26:01 [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 17:09:06, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2011-63\RAW\CTD\2011-63-0017.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\2011-63-001 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\2011-63-0017.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\2011-63-0017.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; salinity was cleaned lightly. 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 2.4 19.1690 17.8 4.319 21.0527 8.59 378.1 2 3.0 18.2308 14.0 5.088 21.9451 8.95 393.5 3 4.0 16.5748 8.3 5.637 24.5634 7.84 343.9 3 5.0 13.7589 1.3 4.793 28.6294 7.24 316.6 1 6.0 12.4685 12.0 4.151 30.1170 6.87 300.0 2 7.0 11.9335 22.8 3.389 30.9337 6.51 283.8 1 8.1 11.4064 27.2 3.404 31.1264 6.20 270.3 2 9.2 11.1122 31.2 4.121 31.2610 5.88 256.3 1 9.9 10.8196 34.1 3.389 31.3305 5.73 250.0 1 10.9 10.5817 38.6 2.839 31.3605 5.53 241.3 2 12.0 10.5451 41.4 2.534 31.3611 5.30 231.1 1 13.1 10.3715 44.5 1.984 31.4063 5.10 222.3 2 14.2 10.2323 47.1 1.526 31.4411 4.92 214.6 1 15.0 10.1634 48.6 1.374 31.4639 4.82 210.3 1 16.1 10.0720 50.4 1.251 31.4859 4.69 204.4 2 17.2 9.9649 51.9 1.130 31.5128 4.57 199.2 1 17.9 9.8953 52.5 1.008 31.5333 4.51 196.4 1 19.0 9.8161 53.3 0.916 31.5536 4.40 191.9 2 20.2 9.7380 54.0 0.824 31.5788 4.30 187.3 1 20.9 9.7383 54.2 0.794 31.5925 4.23 184.4 1 22.0 9.6613 55.3 0.687 31.6154 4.16 181.1 2 23.1 9.5981 56.0 0.580 31.6331 4.08 177.9 1 23.9 9.5796 56.2 0.550 31.6393 4.03 175.6 1 25.0 9.5248 56.8 0.504 31.6627 3.95 172.2 2 26.1 9.4757 57.0 0.519 31.6805 3.86 168.4 1 26.9 9.4324 56.8 0.397 31.6939 3.81 165.9 1 28.0 9.3392 57.5 0.352 31.7270 3.73 162.4 2 29.1 9.2907 57.5 0.305 31.7451 3.65 159.0 1 29.9 9.2478 58.0 0.275 31.7663 3.60 156.7 1 31.0 9.1978 58.5 0.275 31.7874 3.52 153.4 2 32.1 9.1366 58.5 0.275 31.8156 3.46 150.7 1 32.9 9.1238 59.2 0.244 31.8211 3.42 149.0 1 34.0 9.0853 59.2 0.229 31.8379 3.38 147.0 2 35.1 9.0624 59.4 0.214 31.8480 3.33 145.2 1 35.9 9.0519 59.4 0.214 31.8530 3.29 143.5 1 37.0 9.0207 59.3 0.214 31.8699 3.24 141.1 2 38.1 8.9768 59.7 0.183 31.8956 3.19 139.1 1 38.9 8.9717 59.8 0.214 31.8986 3.17 138.2 1 40.0 8.9633 59.7 0.214 31.9055 3.14 136.8 2 41.2 8.9569 59.9 0.183 31.9102 3.10 135.1 1 41.9 8.9454 59.5 0.153 31.9171 3.06 133.5 1 43.1 8.9123 59.7 0.199 31.9389 2.98 130.0 2 44.2 8.8676 59.8 0.214 31.9689 2.89 125.7 1 45.0 8.7988 59.8 0.214 32.0181 2.81 122.5 1 45.7 8.7646 59.9 0.153 32.0444 2.73 118.9 1 46.9 8.6754 59.8 0.153 32.1236 2.63 114.6 2 48.0 8.6129 59.6 0.153 32.1780 2.57 111.9 1 48.8 8.5990 59.4 0.153 32.1902 2.54 110.8 1 49.9 8.5827 59.3 0.153 32.2051 2.51 109.2 2 51.1 8.5634 59.2 0.153 32.2230 2.48 108.0 1 51.8 8.5450 59.3 0.153 32.2404 2.46 107.2 1 53.0 8.5089 59.2 0.153 32.2747 2.43 105.9 2 54.1 8.4301 59.2 0.153 32.3515 2.41 104.8 1 54.9 8.4011 59.2 0.153 32.3823 2.39 104.0 1 55.8 8.3848 58.9 0.153 32.4007 2.37 103.0 2 57.0 8.3718 58.7 0.153 32.4152 2.34 101.7 4 58.0 8.3462 58.4 0.153 32.4441 2.29 99.6 10 59.1 8.2824 58.1 0.153 32.5004 2.18 95.0 3 60.1 8.2638 58.0 0.153 32.5164 2.13 92.7 3 60.8 8.2547 57.8 0.153 32.5238 2.12 92.4 2