*2013/12/16 15:38:38.95 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2012/07/27 15:58:08.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 54 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : DA3A1B94 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.251 54.997 2 Temperature:Primary 'deg C (ITS90)' 9.7865 10.7217 3 Transmissivity %/metre 24 50 4 Fluorescence:URU:Seapoint mg/m^3 0.12 0.516 5 Fluorescence:URU:Wetlabs mg/m^3 0.212 0.656 6 Salinity:T0:C0 PSS-78 30.3323 31.318 7 Oxygen:Dissolved:SBE mL/L 4.145 4.452 8 Oxygen:Dissolved:SBE umol/kg 180.6878 194.2452 9 Number_of_bin_records n/a 22 53 $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 : HOL4 EVENT NUMBER : 53 LATITUDE : 50 37.00000 N ! (deg min) LONGITUDE : 127 51.22000 W ! (deg min) WATER DEPTH : 60 ALTIMETER (M) : 2.39 ! 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 16:05:55 5118 5118 CLEAN 5.0.4 2013/01/09 16:18:52 5118 5118 SHIFTDAT 3.4 2013/01/09 17:59:53 5118 5118 SHIFTDAT 3.4 2013/01/09 18:03:50 5118 5118 SHIFTDAT 3.4 2013/01/09 18:08:24 5118 5118 SHIFTDAT 3.4 2013/01/09 18:12:49 5118 5118 DELETE 6.3 2013/01/09 18:16:41 5118 1652 CTDEDIT 4.61 2013/01/11 12:48:02 1652 1501 CLEAN 5.0.4 2013/01/11 16:20:27 1501 1501 CALIB 11.7 2013/01/11 16:25:05 1501 1501 CALIB 11.7 2013/01/12 14:16:25 1501 1501 FILTERS 4.3 2013/01/12 14:18:22 1501 1501 BINAVE 4.1.1 2013/01/12 14:19:32 1501 54 REMOVECH 8.1.1 2013/01/12 14:20:02 54 54 CHGUNITS 3.0 2013/01/12 14:20:30 54 54 REORDER 1.3 2013/01/12 14:33:07 ? ? HDREDIT2 2.5.1 2013/01/12 17:24:10 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:38:38 54 54 $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 45.51 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2013/01/11 12:48:02 151 records were deleted in this editing session. 2 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 16:25:05 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 14:16:25 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\2012-58-0053.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 08:58:06 NMEA Latitude = 50 37.00 N NMEA Longitude = 127 51.22 W NMEA UTC (Time) = Jul 27 2012 15:58:08 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: Hol4 Depth: 60 System UTC = Jul 27 2012 15:58:06 # nquan = 17 # nvalues = 5118 # 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, 5118 # span 1 = 0.767, 55.506 # span 2 = 9.7863, 12.9969 # span 3 = 9.7861, 13.2001 # span 4 = 2.781390, 3.572429 # span 5 = -0.402151, 3.501198 # span 6 = 63.4165, 84.7310 # span 7 = 0.0000e+00, 1.0745e+00 # span 8 = -0.1273, 30.8569 # span 9 = 1.9463, 2.6007 # span 10 = 2.22, 100.00 # span 11 = -1.098, 1.055 # span 12 = 0, 1 # span 13 = 24.0667, 31.4288 # span 14 = 0.0000, 31.3201 # span 15 = 4.05495, 5.83316 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 27 2012 15:58:08 [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 09:23:15, 7.21d [datcnv_vars = 13] # datcnv_in = P:\Cruise_Data_Processing\2012-58\RAW\CTD\2012-58-0053.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 14:41:51, 7.21d # wildedit_in = P:\Cruise_Data_Processing\2012-58\Processing\convert\2012-58-005 3.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 15:02:55, 7.21d # alignctd_in = P:\Cruise_Data_Processing\2012-58\Processing\wildedit\2012-58-00 53.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Jan 09 2013 15:30:23, 7.21d # celltm_in = P:\Cruise_Data_Processing\2012-58\Processing\align\2012-58-0053.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 15:39:25, 7.21d [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2012-58\Processing\celltm\2012-58-0053.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 near 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 2.3 10.7217 50.0 0.352 0.468 30.3323 4.45 194.2 32 2.9 10.5173 49.5 0.414 0.463 30.4008 4.39 191.4 53 4.2 10.2492 48.1 0.463 0.578 30.5571 4.22 184.2 27 5.0 10.0642 46.7 0.513 0.656 30.6506 4.24 184.8 33 6.0 9.9893 45.3 0.516 0.641 30.8013 4.26 186.0 34 7.0 9.9189 45.3 0.368 0.534 30.9071 4.27 186.3 32 8.0 9.8923 45.9 0.325 0.467 30.9551 4.27 186.4 29 9.0 9.8838 45.9 0.272 0.411 30.9881 4.27 186.1 27 10.0 9.8784 46.5 0.253 0.380 31.0078 4.26 185.7 27 11.0 9.8765 46.8 0.355 0.347 31.0138 4.26 185.7 24 12.0 9.8741 47.1 0.266 0.318 31.0292 4.26 185.9 22 13.0 9.8711 46.9 0.262 0.281 31.0955 4.26 185.9 23 14.0 9.8714 47.1 0.194 0.236 31.1112 4.26 185.9 26 15.0 9.8719 46.7 0.149 0.258 31.1338 4.26 185.9 25 16.0 9.8718 47.1 0.137 0.252 31.1473 4.26 185.9 26 17.0 9.8721 46.9 0.123 0.259 31.1557 4.26 185.8 25 18.0 9.8719 46.6 0.121 0.231 31.1662 4.27 186.2 25 19.0 9.8697 46.5 0.122 0.212 31.1840 4.27 186.3 26 20.0 9.8670 46.2 0.120 0.241 31.1983 4.27 186.0 25 21.0 9.8634 44.6 0.120 0.269 31.2109 4.26 185.8 25 22.0 9.8590 42.6 0.125 0.239 31.2223 4.25 185.4 24 23.0 9.8541 41.6 0.130 0.237 31.2303 4.25 185.3 24 24.0 9.8513 40.5 0.143 0.259 31.2347 4.25 185.2 24 25.0 9.8498 39.9 0.135 0.239 31.2378 4.25 185.4 24 26.0 9.8481 39.6 0.133 0.249 31.2427 4.25 185.4 25 27.0 9.8453 39.9 0.137 0.256 31.2490 4.26 185.5 23 28.0 9.8434 39.9 0.132 0.243 31.2522 4.26 185.5 24 29.0 9.8395 39.5 0.140 0.246 31.2583 4.25 185.2 24 30.0 9.8383 39.1 0.125 0.226 31.2599 4.24 184.8 25 31.0 9.8354 39.2 0.129 0.245 31.2644 4.24 184.8 22 32.0 9.8279 38.3 0.145 0.229 31.2732 4.24 184.6 24 33.0 9.8215 37.2 0.141 0.242 31.2802 4.22 184.2 25 34.0 9.8170 35.0 0.141 0.256 31.2846 4.21 183.7 25 35.0 9.8122 33.6 0.142 0.265 31.2892 4.20 183.2 24 36.0 9.8103 32.3 0.155 0.268 31.2915 4.20 183.0 25 37.0 9.8053 31.2 0.144 0.271 31.2969 4.19 182.8 25 38.0 9.8012 29.9 0.145 0.275 31.3014 4.19 182.8 25 39.0 9.7998 29.3 0.147 0.287 31.3030 4.19 182.7 25 40.0 9.7991 28.4 0.164 0.278 31.3037 4.19 182.5 25 41.0 9.7970 27.6 0.159 0.281 31.3061 4.19 182.6 24 42.0 9.7959 27.4 0.161 0.293 31.3073 4.18 182.4 25 43.0 9.7945 26.6 0.161 0.286 31.3089 4.18 182.1 26 44.0 9.7929 26.0 0.166 0.282 31.3105 4.18 182.2 29 45.0 9.7913 26.1 0.166 0.297 31.3123 4.18 182.1 30 46.0 9.7901 25.2 0.166 0.288 31.3137 4.17 181.8 30 47.0 9.7895 25.2 0.157 0.281 31.3145 4.17 181.8 30 48.0 9.7896 25.4 0.147 0.277 31.3144 4.17 181.6 30 49.0 9.7897 25.2 0.167 0.289 31.3146 4.17 181.6 33 50.0 9.7891 25.4 0.150 0.276 31.3153 4.17 181.8 35 51.0 9.7893 25.7 0.153 0.285 31.3152 4.16 181.5 32 52.0 9.7878 25.1 0.163 0.285 31.3167 4.15 180.9 31 53.0 9.7869 24.8 0.163 0.280 31.3174 4.14 180.7 34 54.0 9.7867 24.3 0.171 0.263 31.3176 4.15 181.0 33 55.0 9.7865 24.0 0.153 0.279 31.3180 4.16 181.4 36