*2016/01/21 08:35:20.70 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2015/09/09 07:10:23.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 51 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : BD7804DC NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 6 56 2 Temperature:Secondary 'deg C (ITS90)' 10.3515 14.2549 3 Transmissivity %/metre 54.1 61.8 4 Fluorescence:URU:Seapoint mg/m^3 0.19 1.523 5 Salinity:T1:C1 PSS-78 31.2097 32.4802 6 Oxygen:Dissolved:SBE mL/L 3.25 6.087 7 Oxygen:Dissolved:SBE umol/kg 141.5656 265.5759 8 Number_of_bin_records n/a 12 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 ' ' 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 : LJ01 EVENT NUMBER : 85 LATITUDE : 49 44.35000 N ! (deg min) LONGITUDE : 127 2.54000 W ! (deg min) WATER DEPTH : 61 ALTIMETER (M) : 6.45 ! 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 10:46:02 5351 5351 CLEAN 5.2.1 2016/01/11 11:38:28 5351 5351 SHIFTDAT 3.4 2016/01/12 10:42:43 5351 5351 SHIFTDAT 3.4 2016/01/12 10:56:57 5351 5351 SHIFTDAT 3.4 2016/01/12 14:04:39 5351 5351 DELETE 6.3 2016/01/12 14:15:34 5351 1736 CTDEDIT 5.0.4 2016/01/18 17:20:44 1736 1341 CALIB 11.8.1 2016/01/20 13:52:21 1341 1341 FILTERS 4.3 2016/01/20 13:58:24 1341 1341 BINAVE 4.2 2016/01/20 14:34:48 1341 51 REMOVECH 8.2 2016/01/20 17:57:03 51 51 CHGUNITS 3.1 2016/01/20 17:57:54 51 51 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 46.17 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.0.4 2016/01/18 17:20:44 395 records were deleted in this editing session. 20 changes in channel Salinity:T1:C1 -CALIB parameters: 2016/01/20 13:52:21 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\2015-21-0085.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 07:17:49 NMEA Latitude = 49 44.35 N NMEA Longitude = 127 02.54 W NMEA UTC (Time) = Sep 09 2015 07:10:23 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: LJ01 Depth: 85 System UTC = Sep 09 2015 07:17:49 # nquan = 19 # nvalues = 5351 # 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, 5351 # span 1 = 1.139, 56.175 # span 2 = 10.3155, 14.2597 # span 3 = 10.2834, 14.2587 # span 4 = 3.592827, 3.816546 # span 5 = 3.590550, 3.816605 # span 6 = 55.8593, 88.6686 # span 7 = 1.5873e-01, 4.5665e+00 # span 8 = 1.9203, 3.2210 # span 9 = 1.0000e-12, 1.0000e-12 # span 10 = 0.00, 100.00 # span 11 = -1.541, 1.444 # span 12 = 0, 1 # span 13 = 1.4701, 2.0830 # span 14 = 1.0684, 1.3516 # span 15 = 31.1123, 32.4938 # span 16 = 31.1690, 32.4939 # span 17 = 3.1035, 5.9291 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 09 2015 07:10:23 [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 15:55:07, 7.23.2 [datcnv_vars = 15] # datcnv_in = P:\Cruise_Data_Processing\2015-21\RAW\CTD data\2015-21-0085.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 16:02:31, 7.23.2 # wildedit_in = P:\Cruise_Data_Processing\2015-21\Processing\convert\2015-21-008 5.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 85.cnv # alignctd_adv = sbeox0V 3.500 # celltm_date = Jan 09 2016 16:59:05, 7.23.2 # celltm_in = P:\Cruise_Data_Processing\2015-21\Processing\align\2015-21-0085.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 17:04:40, 7.23.2 [derive_vars = 3] # Derive_in = P:\Cruise_Data_Processing\2015-21\Processing\celltm\2015-21-0085.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 6.0 14.2430 56.6 1.349 31.2104 6.07 265.0 26 7.0 14.2330 56.5 1.347 31.2097 6.08 265.5 20 8.0 14.2310 56.5 1.498 31.2108 6.09 265.6 23 9.0 14.2330 56.3 1.380 31.2119 6.07 265.0 28 10.0 14.2360 56.5 1.327 31.2135 6.05 264.0 25 11.0 14.2470 56.5 1.333 31.2252 6.04 263.6 21 12.0 14.2530 56.3 1.455 31.2280 6.02 262.7 23 13.0 14.2530 56.3 1.358 31.2307 5.98 260.8 33 14.0 14.2550 55.9 1.523 31.2599 5.94 259.2 40 15.0 14.2380 55.2 1.411 31.2690 5.96 259.8 30 16.0 14.2150 56.3 1.494 31.2751 5.96 259.8 25 17.0 14.1940 56.4 1.232 31.2763 5.96 260.2 31 18.0 14.1380 56.5 1.314 31.2768 6.03 263.1 42 19.0 13.9730 56.6 1.326 31.2825 6.01 262.1 34 20.0 13.9050 57.2 1.175 31.3639 5.92 258.4 24 21.0 13.9200 57.5 1.097 31.3902 5.82 254.0 21 22.0 14.0010 57.8 0.972 31.3937 5.73 250.0 21 23.0 13.9810 57.4 0.910 31.4636 5.68 247.7 22 24.0 13.9280 58.1 0.775 31.5529 5.62 245.1 28 25.0 13.6600 58.5 0.760 31.6830 5.45 237.8 53 26.0 13.3570 58.3 0.716 31.7706 5.38 234.6 28 27.0 13.2340 57.8 0.612 31.8018 5.40 235.4 18 28.0 12.9540 57.7 0.441 31.8580 5.37 233.9 18 29.0 12.7520 59.3 0.409 31.8682 5.30 231.1 28 30.0 12.5400 59.7 0.333 31.8693 4.89 213.0 25 31.0 12.2080 60.9 0.261 31.9547 4.72 205.8 23 32.0 12.0290 61.5 0.219 32.0119 4.64 202.1 19 33.0 11.8260 61.8 0.202 32.0278 4.61 200.8 23 34.0 11.6550 61.7 0.190 32.0527 4.48 195.4 35 35.0 11.5480 61.4 0.199 32.0749 4.19 182.5 29 36.0 11.7010 59.5 0.195 32.1777 4.04 176.0 23 37.0 11.5780 56.5 0.207 32.2164 3.99 173.7 21 38.0 11.5390 55.7 0.208 32.2242 3.94 171.6 24 39.0 11.4830 55.6 0.223 32.2388 3.89 169.3 35 40.0 11.3930 55.9 0.205 32.2599 3.81 165.9 46 41.0 11.3160 55.6 0.195 32.2767 3.79 165.3 27 42.0 11.2480 55.5 0.217 32.2897 3.81 166.0 19 43.0 11.1210 56.1 0.201 32.2956 3.76 163.8 17 44.0 10.9180 57.4 0.200 32.3084 3.67 159.8 18 45.0 10.8320 58.3 0.216 32.3421 3.58 155.8 21 46.0 10.7720 57.2 0.224 32.3718 3.50 152.6 39 47.0 10.7690 54.5 0.205 32.3815 3.44 150.0 45 48.0 10.7530 55.7 0.218 32.3906 3.38 147.1 27 49.0 10.6880 55.5 0.217 32.4067 3.33 145.2 21 50.0 10.6580 55.2 0.197 32.4112 3.31 144.0 18 51.0 10.5900 55.5 0.205 32.4270 3.29 143.4 19 52.0 10.5760 56.3 0.197 32.4320 3.29 143.5 22 53.0 10.5680 55.7 0.195 32.4331 3.29 143.4 21 54.0 10.4680 55.4 0.203 32.4602 3.25 141.6 13 55.0 10.4090 54.9 0.199 32.4690 3.26 141.8 21 56.0 10.3510 54.1 0.214 32.4802 3.27 142.5 12