*2016/01/21 08:35:20.67 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/09/09 06:25:59.000 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 : 517CDB3D NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2 74 2 Temperature:Secondary 'deg C (ITS90)' 8.7895 13.9031 3 Transmissivity %/metre 42.4 62.3 4 Fluorescence:URU:Seapoint mg/m^3 0.146 1.082 5 Salinity:T1:C1 PSS-78 31.3486 32.9659 6 Oxygen:Dissolved:SBE mL/L 3.102 6.095 7 Oxygen:Dissolved:SBE umol/kg 135.0442 265.8736 8 Number_of_bin_records n/a 5 51 $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\2015-21\Pro $END *ADMINISTRATION MISSION : 2015-21 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : LJ02 EVENT NUMBER : 83 LATITUDE : 49 42.62000 N ! (deg min) LONGITUDE : 127 5.31000 W ! (deg min) WATER DEPTH : 83 ALTIMETER (M) : 11.04 ! 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 LOCATION : Mid-ship ! custom item $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 2106 Conductivity ' ' 2280 'Pressure:Digiquartz with TC' ' ' 0443 Temperature:2 ' ' 2663 Conductivity:2 ' ' 2754 'Oxygen:SBE 43' ' ' 0997 Fluorometer:Seapoint ' ' 3640 'Transmissometer:WET Labs C-Star' ' ' 1396DR PAR/Irradiance:Biospherical/Licor ' ' '4565 QSP200L4S' Altimeter ' ' 62354 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.23.2 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.4.1 2016/01/11 10:46:00 6103 6103 CLEAN 5.2.1 2016/01/11 11:38:27 6103 6103 SHIFTDAT 3.4 2016/01/12 10:42:42 6103 6103 SHIFTDAT 3.4 2016/01/12 10:56:56 6103 6103 SHIFTDAT 3.4 2016/01/12 14:04:38 6103 6103 DELETE 6.3 2016/01/12 14:15:33 6103 2362 CTDEDIT 5.0.4 2016/01/18 17:17:26 2362 1853 CALIB 11.8.1 2016/01/20 13:52:20 1853 1853 FILTERS 4.3 2016/01/20 13:58:24 1853 1853 BINAVE 4.2 2016/01/20 14:34:48 1853 73 REMOVECH 8.2 2016/01/20 17:57:03 73 73 CHGUNITS 3.1 2016/01/20 17:57:54 73 73 REORDER 1.3.1 2016/01/20 17:58:09 ? ? HDREDIT2 3.0.2 2016/01/21 08:35:20 ? ? $END $REMARKS -CLEAN functions: 2016/01/11 11:29:24 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:URU: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= 0.20 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= -0.90 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 64.30 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2016/01/18 17:17:26 509 records were deleted in this editing session. 31 changes in channel Salinity:T1:C1 -CALIB parameters: 2016/01/20 13:52:20 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2015-21\Processing\doc\2015-21-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 18 Oxygen:Dissolved:SBE mL/L 10 0.3090000E-01 0.1022500E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2016/01/20 17:57:03 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] PAR [uE/m^2/sec] Altimeter [metres] Descent_Rate [m/s] Status:Pump Voltage:6 [volts] Voltage:7 [volts] Salinity:T0:C0 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temp* Salinity reference channel: Sal* 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2016/01/21 08:35:20 Applied edit header: P:\Cruise_Data_Processing\2015-21\Processing\doc\2015-21-HDR.TXT Channel 1: Pressure [decibar] Format: F11.2 ==> F7.1 Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 2: Temperature:Secondary [deg C (ITS90)] Format: F8.3 ==> F9.4 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2015-21\2015-21-0083.hex Software Version Seasave V 7.23.2 Temperature SN = 2106 Conductivity SN = 2280 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 09 2015 06:31:03 NMEA Latitude = 49 42.62 N NMEA Longitude = 127 05.31 W NMEA UTC (Time) = Sep 09 2015 06:25:59 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 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> Mission: 2015-21 Ship: J.P. Tully Station: LJ02 Depth: 83 System UTC = Sep 09 2015 06:31:03 # nquan = 19 # nvalues = 6103 # 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 = sbeox0V: Oxygen raw, SBE 43 [V] # name 9 = par: PAR/Irradiance, Biospherical/Licor # name 10 = altM: Altimeter [m] # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # name 13 = v6: Voltage 6 # name 14 = v7: Voltage 7 # name 15 = sal00: Salinity, Practical [PSU] # name 16 = sal11: Salinity, Practical, 2 [PSU] # name 17 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 1 # name 18 = flag: flag # span 0 = 1, 6103 # span 1 = 2.019, 74.297 # span 2 = 8.7908, 13.9107 # span 3 = 8.7858, 13.9097 # span 4 = 3.500053, 3.791262 # span 5 = 3.504310, 3.791155 # span 6 = 80.0235, 88.8783 # span 7 = 1.2210e-01, 4.0293e+00 # span 8 = 1.8458, 3.2051 # span 9 = 1.0000e-12, 1.0000e-12 # span 10 = 0.00, 100.00 # span 11 = -1.589, 1.474 # span 12 = 0, 1 # span 13 = 1.4762, 2.1612 # span 14 = 0.9585, 1.3260 # span 15 = 31.2786, 32.9697 # span 16 = 31.3017, 32.9686 # span 17 = 2.9414, 5.9359 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 09 2015 06:25:59 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2106 # 17-Dec-14 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.14703785e-003 # 6.31044927e-004 # 2.13121431e-005 # 2.18594910e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2280 # 19-Dec-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00904009e+001 # 1.35149315e+000 # -1.84720682e-003 # 1.90856808e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0443 # 17-Dec-14 # -4.435292e+004 # -1.635794e-001 # 1.192740e-002 # 3.979900e-002 # 0.000000e+000 # 2.993627e+001 # -3.271008e-004 # 3.759160e-006 # 1.565300e-009 # 0.99991613 # 0.05243 # 0.000000e+000 # 1.282462e-002 # -8.599824e+000 # # # # # # 2663 # 15-Jan-15 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36565531e-003 # 6.42337654e-004 # 2.40578991e-005 # 2.42263656e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2754 # 19-Dec-14 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.05920237e+001 # 1.61356129e+000 # -1.94911294e-003 # 2.41671700e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0997 # 17-Jan-15 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.0785e-001 # -0.6967 # -3.5082e-003 # 1.2934e-004 # -1.8411e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.7500e-002 # 1.6200 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 3640 # # # 2 # 0.000 # # # # # # 1396DR # Feb 5th 2014 # 19.0844 # -0.0191 # 0.250 # # # # # # # # # 4565 QSP200L4S # 16-Mar-2011 # 1.00000000 # 0.00000000 # 4115226337.44999980 # 1.00000000 # -0.36780000 # # # # # # 62354 # # 15.000 # 0.000 # # # # # # # # # # datcnv_date = Jan 09 2016 15:55:06, 7.23.2 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2015-21\RAW\CTD data\2015-21-0083.hex P: \Cruise_Data_Processing\2015-21\Processing\doc\2015-21-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Jan 09 2016 16:02:30, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2015-21\Processing\convert\2015-21-008 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 2016 16:17:21, 7.23.2 # alignctd_in = P:\Cruise_Data_Processing\2015-21\Processing\wildedit\2015-21-00 83.cnv # alignctd_adv = sbeox0V 3.500 # celltm_date = Jan 09 2016 16:59:04, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-21\Processing\align\2015-21-0083.cn v # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jan 09 2016 17:04:39, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-21\Processing\celltm\2015-21-0083.c nv P:\Cruise_Data_Processing\2015-21\Processing\doc\2015-21-ctd.XMLCON # derive_time_window_docdt = seconds: 1 # derive_ox_tau_correction = yes # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove records corrupted by shed wakes; salinity was cleaned. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Transmissivity, Fluorescence and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. A graphical editor was used to remove records from obviously bad sections of temperature and salinity data, and some salinity data were smoothed to remove small spikes. Where there was corruption of salinity data that was not seen in temperature data, only salinity points were removed. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". Dissolved oxygen was calibrated using the method described in SeaBird Application Note #64-2, June 2012 revision, except that a small offset in the fit was allowed. Downcast Oxygen:Dissolved:SBE data are considered, very roughly, to be: ±0.5 mL/L from 0 to 100db ±0.2 mL/L from 100db to 500db ±0.02 mL/L below 500db For details on the processing see document: 2015-21_Processing_Report.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.309E-01 1.0225) $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 Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- -------- ------ ----- ---- *END OF HEADER 2.0 13.9030 57.8 0.897 31.3486 6.07 264.9 22 3.0 13.9030 57.6 0.870 31.3486 6.07 264.8 30 4.0 13.8800 55.4 1.082 31.3584 6.08 265.1 18 5.0 13.8630 57.7 0.867 31.3653 6.09 265.5 24 6.0 13.8550 57.7 0.866 31.3680 6.09 265.9 14 7.0 13.8520 57.2 0.840 31.3696 6.09 265.5 42 8.0 13.8370 57.4 1.022 31.3769 6.09 265.5 24 9.0 13.8070 57.7 0.877 31.3918 6.09 265.6 14 10.0 13.7920 57.1 0.960 31.4020 6.01 262.1 7 11.0 13.7270 57.5 0.870 31.4337 6.03 263.1 48 12.0 13.6270 57.7 0.852 31.4822 6.04 263.7 40 13.0 13.6100 58.2 0.897 31.4933 6.04 263.6 31 14.0 13.6040 58.4 0.683 31.4937 6.04 263.4 35 15.0 13.5930 58.5 0.669 31.5006 6.04 263.6 26 16.0 13.5930 58.6 0.805 31.5107 6.06 264.2 21 17.0 13.5890 58.4 0.767 31.5185 6.04 263.5 25 18.0 13.5860 58.8 0.653 31.5344 5.96 259.9 29 19.0 13.5750 58.0 0.683 31.5725 5.89 256.9 38 20.0 13.5630 60.3 0.633 31.6026 5.88 256.3 27 21.0 13.5250 60.3 0.414 31.6182 5.76 251.1 37 22.0 13.5030 60.1 0.431 31.6374 5.61 244.6 24 23.0 13.4340 60.2 0.481 31.6980 5.53 241.0 19 24.0 13.3000 60.7 0.311 31.7532 5.51 240.2 18 25.0 12.9940 60.3 0.271 31.8048 5.55 242.2 26 26.0 12.9750 60.6 0.287 31.8105 5.53 240.9 13 27.0 12.9040 60.4 0.208 31.8376 5.16 224.8 34 28.0 12.5850 61.4 0.461 31.8721 5.02 218.9 27 29.0 12.3160 58.6 0.280 31.8882 4.91 214.2 35 30.0 12.0540 56.2 0.258 31.9241 4.82 210.2 51 31.0 11.9890 57.5 0.240 31.9341 4.73 206.0 34 32.0 11.9040 59.4 0.661 31.9542 4.65 202.6 20 33.0 11.8060 60.2 0.447 31.9890 4.65 202.7 21 34.0 11.6970 60.2 0.977 32.0236 4.67 203.7 27 35.0 11.5630 59.2 0.305 32.0668 4.69 204.4 11 36.0 11.3780 60.8 0.168 32.1337 4.22 183.8 23 37.0 11.1690 60.7 0.161 32.1690 4.09 178.4 20 38.0 10.9030 60.8 0.179 32.2051 4.06 177.0 20 39.0 10.7470 60.6 0.186 32.2157 4.05 176.4 26 40.0 10.6990 61.4 0.170 32.2214 3.88 169.1 22 41.0 10.6220 61.4 0.156 32.2244 3.82 166.6 33 42.0 10.5350 61.6 0.172 32.2382 3.76 163.9 35 43.0 10.4490 61.8 0.156 32.2447 3.75 163.3 44 44.0 10.3220 62.1 0.152 32.2847 3.74 162.8 31 45.0 10.2820 62.1 0.146 32.3006 3.75 163.4 43 46.0 10.2940 62.3 0.150 32.3089 3.78 164.6 31 47.0 10.3060 62.0 0.150 32.3157 3.82 166.3 20 48.0 10.3080 62.1 0.149 32.3250 3.82 166.3 19 49.0 10.2990 62.0 0.168 32.3481 3.80 165.6 22 50.0 10.2500 62.2 0.213 32.3702 3.49 152.2 5 51.0 10.2060 62.0 0.224 32.3936 3.42 148.8 17 52.0 10.1780 60.7 0.196 32.4354 3.32 144.6 17 53.0 10.1640 59.8 0.198 32.4616 3.38 147.1 20 54.0 10.0570 58.9 0.245 32.5163 3.51 153.0 18 55.0 9.9470 60.3 0.220 32.5501 3.32 144.7 6 56.0 9.8650 59.0 0.237 32.5680 3.32 144.8 21 57.0 9.7940 58.8 0.227 32.5915 3.31 143.9 20 58.0 9.7460 58.6 0.192 32.6014 3.30 143.7 24 59.0 9.7190 58.7 0.189 32.6108 3.29 143.5 48 60.0 9.7060 58.8 0.237 32.6177 3.24 141.1 25 61.0 9.6670 58.4 0.178 32.6285 3.31 144.2 18 62.0 9.5560 56.8 0.178 32.6537 3.41 148.3 15 63.0 9.5000 57.6 0.305 32.6730 3.48 151.3 22 64.0 9.4130 59.2 0.218 32.6947 3.45 150.1 26 65.0 9.3790 60.2 0.203 32.7114 3.40 147.9 18 66.0 9.3380 59.5 0.269 32.7490 3.18 138.5 5 67.0 9.2190 58.8 0.229 32.8019 3.13 136.3 20 68.0 9.0210 58.0 0.202 32.8828 3.10 135.0 22 69.0 8.9670 56.7 0.195 32.9087 3.11 135.6 19 70.0 8.9070 54.4 0.209 32.9250 3.12 135.7 30 71.0 8.8580 45.4 0.229 32.9389 3.16 137.4 25 72.0 8.8290 43.4 0.248 32.9512 3.19 138.6 22 73.0 8.8070 43.8 0.328 32.9586 3.21 139.6 27 74.0 8.7900 42.4 0.266 32.9659 3.19 139.1 23