*2013/12/16 15:38:39.10 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/07/27 22:26:44.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 73 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 5770FB51 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.241 73.788 2 Temperature:Primary 'deg C (ITS90)' 9.7226 11.0368 3 Transmissivity %/metre 34.6 57.9 4 Fluorescence:URU:Seapoint mg/m^3 0.134 2.474 5 Fluorescence:URU:Wetlabs mg/m^3 0.257 4.051 6 Salinity:T0:C0 PSS-78 30.6039 31.5272 7 Oxygen:Dissolved:SBE mL/L 4.385 5.777 8 Oxygen:Dissolved:SBE umol/kg 191.1336 252.013 9 Number_of_bin_records n/a 19 43 $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 ' ' 8 F ' ' 3 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: P:\Cruise_Data_Processing\2012-58\Pro $END *ADMINISTRATION MISSION : 2012-58 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Paleoseismic/NSERC/NRCAN SCIENTIST : Dallimore A. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : WCVI STATION : RU2 EVENT NUMBER : 58 LATITUDE : 50 34.99000 N ! (deg min) LONGITUDE : 127 30.32000 W ! (deg min) WATER DEPTH : 78 ALTIMETER (M) : 3 ! 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 : 0550 $REMARKS SOFTWARE VERSION SEASAVE V 7.21G $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1.2 2013/01/09 16:06:04 6196 6196 CLEAN 5.0.4 2013/01/09 16:19:03 6196 6196 SHIFTDAT 3.4 2013/01/09 18:00:03 6196 6196 SHIFTDAT 3.4 2013/01/09 18:04:03 6196 6196 SHIFTDAT 3.4 2013/01/09 18:08:36 6196 6196 SHIFTDAT 3.4 2013/01/09 18:13:00 6196 6196 DELETE 6.3 2013/01/09 18:16:51 6196 2062 CTDEDIT 4.61 2013/01/11 13:22:59 2062 1905 CLEAN 5.0.4 2013/01/11 16:20:30 1905 1905 CALIB 11.7 2013/01/11 16:25:08 1905 1905 CALIB 11.7 2013/01/12 14:16:29 1905 1905 FILTERS 4.3 2013/01/12 14:18:26 1905 1905 BINAVE 4.1.1 2013/01/12 14:19:34 1905 73 REMOVECH 8.1.1 2013/01/12 14:20:02 73 73 CHGUNITS 3.0 2013/01/12 14:20:30 73 73 REORDER 1.3 2013/01/12 14:33:08 ? ? HDREDIT2 2.5.1 2013/01/12 17:24:10 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:39 73 73 $END $REMARKS -CLEAN functions: 2013/01/09 16:16:25 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= 12.00 -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -1.00 Salinity was recalculated after shift -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 filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to 64.29 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2013/01/11 13:22:59 157 records were deleted in this editing session. 75 changes in channel Salinity:T0:C0 -CLEAN functions: 2013/01/11 16:19:38 20 Insert Pad Values in Channel: Fluorescence:Seapoint [mg/m^3] where channel Fluorescence:Seapoint [mg/m^3] is in the range 49.045 to 50 0 data records in pad range. -CALIB parameters: 2013/01/11 16:25:08 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2012-58\Processing\doc\2012-58-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1055000E+01 -CALIB parameters: 2013/01/12 14:16:29 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2012-58\Processing\doc\2012-58-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 11 -0.1716000E+00 0.6000000E-03 Pressure -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Wetlabs:ECO-AFL Fluorescence:Seapoint -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 2013/01/12 14:20:02 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2013/01/12 17:24:10 Applied edit header: P:\Cruise_Data_Processing\2012-58\Processing\doc\2012-58-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 6: Salinity:Practical:T0:C0 [PSS-78] Name: Salinity:T0:C0 ==> Salinity:Practical:T0:C0 Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = E:\CTD data\2012-58\2012-58-0058.hex Software Version Seasave V 7.21g Temperature SN = 2374 Conductivity SN = 3396 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jul 27 2012 15:26:42 NMEA Latitude = 50 34.99 N NMEA Longitude = 127 30.32 W NMEA UTC (Time) = Jul 27 2012 22:26:44 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.1e number of scans to average = 1 pressure baud rate = 9600 NMEA baud rate = 4800 surface PAR voltage added to scan A/D offset = 0 Latitude/Longitude added to scan GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> Ship: Vector Station: Ru2 Depth: 78 System UTC = Jul 27 2012 22:26:42 # nquan = 17 # nvalues = 6196 # 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 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = flECO-AFL: Fluorescence, WET Labs ECO-AFL/FL [mg/m^3] # name 9 = sbeox0V: Oxygen raw, SBE 43 [V] # name 10 = altM: Altimeter [m] # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # 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, 6196 # span 1 = 0.703, 74.285 # span 2 = 9.7190, 15.2068 # span 3 = 9.7151, 15.3895 # span 4 = 2.711710, 3.760863 # span 5 = 0.109028, 3.624447 # span 6 = 17.3542, 87.2821 # span 7 = 0.0000e+00, 6.6178e+00 # span 8 = -0.2860, 51.6346 # span 9 = 2.0171, 2.5629 # span 10 = 0.00, 100.00 # span 11 = -1.163, 1.096 # span 12 = 0, 1 # span 13 = 21.4178, 31.5286 # span 14 = 0.6756, 31.5300 # span 15 = 4.21230, 5.71135 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 27 2012 22:26:44 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2374 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34933399e-003 # 6.45978519e-004 # 2.36515700e-005 # 2.25853980e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3396 # 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 # # # -9.91328016e+000 # 1.31301026e+000 # 2.66193245e-004 # 4.87230021e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 75636 # 13-Apr-11 # -4.232943e+004 # 1.065076e-001 # 1.464900e-002 # 3.694200e-002 # 0.000000e+000 # 3.041883e+001 # -3.536199e-004 # 4.388420e-006 # 2.583800e-009 # 0.99993936 # 0.74000 # 0.000000e+000 # 1.286170e-002 # -9.445820e+000 # # # # # # 2668 # 01-Apr-11 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.35634083e-003 # 6.48582753e-004 # 2.44368386e-005 # 2.40505893e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2754 # 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 # # # -1.05922233e+001 # 1.61309216e+000 # -1.72181967e-003 # 2.24719869e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1176 # 01-Apr-11p # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.4530e-001 # -0.5212 # -3.5502e-003 # 1.8841e-004 # -3.3087e-006 # 2.5826e+000 # 1.92630e-004 # -4.64800e-002 # 3.6000e-002 # 1.9100 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 2215 # Aug 2012 # 1.30000000e+001 # # 0.0220 # # # # # # 2356 # # # 2 # 0.000 # # # # # # # # # # # 15.000 # 0.000 # # # # # # 1185DR # Jan 2012 # 19.5264 # -1.0993 # 0.250 # # # # # # 0691 # 29 dec 2010 # 4.6404 # 2.5403 # # # # # # # # # # # # 16504 # 16-MAR-2011 # 1527.28000000 # 1.00000000 # # # # datcnv_date = Jan 08 2013 09:23:20, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2012-58\RAW\CTD\2012-58-0058.hex P:\Crui se_Data_Processing\2012-58\Processing\doc\2012-58-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Jan 09 2013 14:41:55, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2012-58\Processing\convert\2012-58-005 8.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # alignctd_date = Jan 09 2013 15:02:58, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2012-58\Processing\wildedit\2012-58-00 58.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Jan 09 2013 15:30:26, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-58\Processing\align\2012-58-0058.cn v # celltm_alpha = 0.0300, 0.0200 # celltm_tau = 9.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jan 09 2013 15:39:28, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2012-58\Processing\celltm\2012-58-0058.c nv P:\Cruise_Data_Processing\2012-16\Processing\doc\2012-16-ctd.XMLCON # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove records from the top and bottom of the cast; salinity was cleaned lightly. Data Processing Notes: ---------------------- Transmissivity and Fluorescence data are nominal and unedited except that some records were removed in editing temperature and salinity. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". There was no dissolved oxygen sampling, so no estimate can be made of the accuracy of the SBE oxygen sensor. Results from recent cruises using the same DO sensor are not considered relevant because the range of DO and DO gradients vary among cruises. However, recalibration of the SBE Dissolved Oxygen was applied using the results of cruise 2012-57. This is an estimate but the sensor calibration drift is usually fairly slow. For details on the processing see processing report: 2012-58-proc.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.055) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.1716 0.6E-03) $END !--1--- ---2---- --3-- ---4--- ---5--- ---6---- --7--- --8-- -9-- !Pressu Temperat Trans Fluores Fluores Salinity Oxygen Oxyge Numb !re ure: missi cence: cence: :T0:C0 : n: er_o ! Primary vity URU: URU: Dissol Disso ~bin ! Seapoin Wetlabs ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------- -------- ------ ----- ---- *END OF HEADER 2.2 10.9855 34.6 1.608 4.051 30.6160 5.78 252.0 27 3.0 10.9344 35.0 1.912 3.868 30.6298 5.75 250.9 37 4.0 11.0137 36.1 2.126 3.775 30.6099 5.67 247.5 29 5.0 11.0368 38.2 2.426 4.042 30.6039 5.47 238.6 28 6.0 10.7632 38.5 2.474 3.343 30.6983 5.23 228.1 26 7.0 10.5647 41.1 2.399 3.016 30.7822 5.10 222.4 24 8.0 10.5117 45.3 2.217 2.654 30.8048 4.98 217.0 23 9.0 10.4099 47.0 2.034 1.759 30.8465 4.86 211.9 23 10.0 10.2318 50.6 1.793 1.029 30.9431 4.80 209.1 24 11.0 10.1590 53.2 1.263 0.815 30.9815 4.76 207.7 23 12.0 10.1760 55.0 1.106 0.749 31.0002 4.72 205.8 24 13.0 10.0622 55.8 0.753 0.658 30.9960 4.69 204.6 26 14.0 10.0217 56.5 0.624 0.518 31.0293 4.69 204.5 24 15.0 10.0164 56.5 0.476 0.532 31.0598 4.68 204.1 25 16.0 10.0019 57.1 0.472 0.445 31.0829 4.66 203.4 26 17.0 9.9797 57.4 0.531 0.445 31.0941 4.65 202.6 25 18.0 9.9715 57.6 0.444 0.379 31.1129 4.63 202.0 25 19.0 9.9516 57.6 0.382 0.367 31.1547 4.62 201.6 25 20.0 9.9420 57.6 0.320 0.359 31.1776 4.61 201.2 26 21.0 9.9309 57.4 0.667 0.383 31.1907 4.59 200.3 25 22.0 9.9245 57.2 0.554 0.334 31.2113 4.57 199.2 26 23.0 9.8847 57.3 0.242 0.314 31.2365 4.56 199.0 19 24.0 9.8657 57.3 0.211 0.296 31.2646 4.56 198.9 24 25.0 9.8626 57.4 0.185 0.278 31.2659 4.56 198.7 25 26.0 9.8516 57.7 0.166 0.299 31.2712 4.57 199.3 24 27.0 9.8567 57.9 0.165 0.302 31.2801 4.59 200.0 24 28.0 9.8854 57.9 0.207 0.272 31.3009 4.59 200.2 25 29.0 9.8945 57.8 0.205 0.308 31.3135 4.60 200.5 24 30.0 9.8942 57.7 0.181 0.309 31.3225 4.60 200.4 25 31.0 9.8900 57.6 0.177 0.286 31.3339 4.58 199.8 24 32.0 9.8877 57.7 0.182 0.298 31.3431 4.57 199.4 25 33.0 9.8669 57.7 0.155 0.291 31.3484 4.58 199.6 24 34.0 9.8713 56.7 0.255 0.276 31.3529 4.57 199.3 25 35.0 9.8609 57.6 0.192 0.291 31.3567 4.57 199.3 24 36.0 9.8543 57.4 0.169 0.285 31.3600 4.57 199.4 24 37.0 9.8704 57.4 0.207 0.288 31.3681 4.57 199.2 25 38.0 9.8638 57.4 0.162 0.274 31.3839 4.56 198.8 24 39.0 9.8441 57.3 0.149 0.282 31.3905 4.55 198.2 25 40.0 9.8282 57.1 0.142 0.272 31.3897 4.54 197.9 24 41.0 9.8247 56.9 0.158 0.269 31.3895 4.54 197.8 24 42.0 9.8219 57.3 0.185 0.258 31.3896 4.54 197.8 25 43.0 9.8157 57.3 0.217 0.271 31.3922 4.54 197.7 24 44.0 9.8158 57.0 0.168 0.276 31.4068 4.53 197.4 25 45.0 9.8071 56.8 0.134 0.285 31.4093 4.53 197.4 24 46.0 9.8041 56.7 0.180 0.263 31.4092 4.53 197.7 24 47.0 9.8097 56.2 0.171 0.295 31.4127 4.53 197.3 25 48.0 9.8114 55.6 0.141 0.272 31.4165 4.50 196.1 24 49.0 9.7882 56.1 0.153 0.280 31.4169 4.46 194.4 24 50.0 9.7631 55.8 0.148 0.293 31.4183 4.42 192.8 24 51.0 9.7417 54.8 0.138 0.261 31.4160 4.40 191.6 24 52.0 9.7226 52.0 0.142 0.277 31.4153 4.39 191.1 25 53.0 9.7268 49.8 0.229 0.257 31.4219 4.39 191.3 24 54.0 9.7272 45.3 0.192 0.281 31.4228 4.39 191.5 24 55.0 9.7287 41.8 0.164 0.287 31.4274 4.39 191.2 24 56.0 9.7291 40.6 0.192 0.298 31.4307 4.39 191.4 25 57.0 9.7330 38.6 0.186 0.295 31.4344 4.41 192.1 24 58.0 9.7501 37.5 0.196 0.289 31.4461 4.43 193.0 24 59.0 9.7596 36.2 0.172 0.305 31.4504 4.43 193.3 24 60.0 9.7630 37.1 0.179 0.293 31.4520 4.45 193.7 24 61.0 9.7636 38.0 0.185 0.302 31.4549 4.48 195.4 24 62.0 9.7997 39.2 0.203 0.345 31.4751 4.51 196.4 21 63.0 9.8210 40.2 0.243 0.325 31.4829 4.51 196.5 24 64.0 9.8183 41.8 0.250 0.336 31.4846 4.51 196.7 25 65.0 9.8182 44.9 0.246 0.356 31.4853 4.51 196.6 21 66.0 9.8207 46.7 0.249 0.370 31.4879 4.51 196.4 24 67.0 9.8237 47.3 0.250 0.383 31.4894 4.51 196.6 28 68.0 9.8255 47.8 0.247 0.378 31.4912 4.52 197.0 30 69.0 9.8310 47.8 0.277 0.372 31.4975 4.53 197.3 35 70.0 9.8405 47.7 0.253 0.418 31.5060 4.54 197.8 40 71.0 9.8456 48.6 0.358 0.405 31.5147 4.54 197.9 37 72.0 9.8433 48.9 0.303 0.421 31.5182 4.53 197.4 43 73.0 9.8450 49.0 0.295 0.419 31.5244 4.53 197.3 41 73.8 9.8451 48.6 0.297 0.446 31.5272 4.53 197.3 25