*2026/03/24 12:05:54.10 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2019/07/16 00:15:06.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 38 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 4126A0ED NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.99 38.587 2 Depth metres 1.971 38.202 3 Temperature:Primary 'deg C (ITS90)' 3.4411 7.5754 4 Transmissivity %/metre 9.4 31.2 5 Fluorescence:URU:Seapoint mg/m^3 0.89 5.441 6 PAR uE/m^2/sec 0.145 1637.312 7 PAR:Reference uE/m^2/sec 521.259 535.523 8 Salinity:T0:C0 PSS-78 32.6258 32.7198 9 Oxygen:Dissolved:SBE mL/L 6.719 8.276 10 Oxygen:Dissolved:SBE umol/kg 292.4743 360.2847 11 Conductivity:Primary S/m 3.012138 3.365093 12 Number_of_bin_records n/a 20 154 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 7 F ' ' 1 7 -99 ' ' 7 F ' ' 1 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 7 F ' ' 2 10 -99 ' ' 6 F ' ' 1 11 -99 ' ' 10 F ' ' 5 12 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: D:\Telework\2019-078\Processing\derive\2019-078-0109.cnv $END *ADMINISTRATION MISSION : 2019-078 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Canada's Three Oceans/Distributed Biological Obs. SCIENTIST : Nelson J. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : North Pacific/ Bering Sea / Chukchi Sea STATION : DBO 2.2A EVENT NUMBER : 109 LATITUDE : 64 40.48000 N ! (deg min) LONGITUDE : 168 35.77000 W ! (deg min) WATER DEPTH : 44 ALTIMETER (M) : 4.3 ! 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 : 0941 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 5048 Conductivity ' ' 3579 'Pressure:Digiquartz with TC' ' ' 131733 Temperature:2 ' ' 5073 Conductivity:2 ' ' 3581 Fluorometer:Seapoint ' ' 3575 'Transmissometer:WET Labs C-Star' ' ' 1666 'Oxygen:SBE 43' ' ' 1117 Altimeter ' ' 40853 PAR/Irradiance:Biospherical/Licor ' ' 70123 'User Polynomial' ' ' 370 'User Polynomial:2' ' ' 016 Unavailable ' ' ' ' SPAR:Biospherical/Licor ' ' 20281 $END $REMARKS Software Version Seasave V 7.26.7.107 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2023/06/23 13:34:07 14240 14240 CLEAN 5.3 2023/06/23 14:30:58 14240 14240 CLIP 1.4.1 2023/06/26 09:20:03 14240 8401 SHIFTDAT 3.5 2023/06/27 08:19:58 8401 8401 SHIFTDAT 3.5 2023/06/27 13:45:15 8401 8401 SHIFTDAT 3.5 2023/06/27 13:49:28 8401 8401 DELETE 6.3 2023/06/27 13:54:15 8401 1658 BINAVE 4.2.1 2026/03/18 11:49:58 1658 38 REMOVECH 8.2 2026/03/19 10:55:41 38 38 CHGUNITS 3.2 2026/03/19 10:57:31 38 38 REORDER 1.3.1 2026/03/19 10:58:35 ? ? HDREDIT2 3.2 2026/03/24 12:05:54 ? ? $END $REMARKS -CLEAN functions: 2023/06/23 14:27:36 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 CLIP parameters were used. Clip by Record Number Limits First, Last Records = 5840, end from event list: clip.csv Time Not Available in File -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= -0.30 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= -0.70 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: 9 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 28.70 dbars Sample interval (from FILE section of header) = 0.042 seconds. -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 2026/03/19 10:55:41 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Status:Pump Altimeter [metres] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temperature:Primary [deg C (ITS90)] Salinity reference channel: Salinity:T0:C0 [PSS-78] 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2026/03/24 12:05:54 Applied edit header: E:\Telework\2019-078\Processing\doc\2019-078-HDR.TXT Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Channel 11: Conductivity:Primary [S/m] Format: F11.6 ==> F10.5 Channel 4: Transmissivity [%/metre] Name: Transmissivity:1 ==> Transmissivity Format: F8.3 ==> F6.1 Channel 6: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 9: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\2019-78\Raw\2019-78-0109.hex Software Version Seasave V 7.26.7.107 Temperature SN = 5048 Conductivity SN = 3579 Number of Bytes Per Scan = 44 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jul 15 2019 17:15:06 NMEA Latitude = 64 40.48 N NMEA Longitude = 168 35.77 W NMEA UTC (Time) = Jul 16 2019 00:13:24 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.2 number of scans to average = 1 pressure baud rate = 9600 NMEA baud rate = 4800 surface PAR voltage added to scan A/D offset = 3 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds autorun on power up is disabled S> Cruise: 2019-78 Canada's Three Oceans Ship: CCGS Sir Wilfrid Laurier Scientist: John Nelson Station: DBO 2.2A Depth (m): 44 System UTC = Jul 16 2019 00:15:06 # nquan = 19 # nvalues = 14240 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = depSM: Depth [salt water, m] # name 3 = t090C: Temperature [ITS-90, deg C] # name 4 = t190C: Temperature, 2 [ITS-90, deg C] # name 5 = c0S/m: Conductivity [S/m] # name 6 = c1S/m: Conductivity, 2 [S/m] # name 7 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 8 = flSP: Fluorescence, Seapoint # name 9 = sbeox0V: Oxygen raw, SBE 43 [V] # name 10 = par: PAR/Irradiance, Biospherical/Licor # name 11 = spar: SPAR, Biospherical/Licor # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = altM: Altimeter [m] # name 15 = sal00: Salinity, Practical [PSU] # name 16 = sal11: Salinity, Practical, 2 [PSU] # name 17 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 18 = flag: flag # span 0 = 1, 14240 # span 1 = -0.183, 38.701 # span 2 = -0.181, 38.319 # span 3 = 3.4386, 11.5119 # span 4 = 3.4379, 11.3497 # span 5 = 0.036651, 3.584676 # span 6 = 0.051538, 3.590322 # span 7 = -0.0230, 95.3370 # span 8 = 0.0000e+00, 6.1783e+00 # span 9 = 2.3309, 3.0880 # span 10 = 1.3346e-01, 4.2233e+03 # span 11 = 4.1078e+02, 2.1841e+03 # span 12 = -0.988, 1.140 # span 13 = 0, 1 # span 14 = 0.00, 100.00 # span 15 = 0.2435, 35.6787 # span 16 = 0.3425, 34.4469 # span 17 = 5.6833, 9.1284 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 16 2019 00:15:06 [System UTC, header] # bad_flag = -9.990e-29 # # # # # 5048 # 07-Dec-18 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.33976307e-003 # 6.38570231e-004 # 2.16731913e-005 # 1.96844011e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3579 # 12-Dec-18 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.41538124e+000 # 1.16860475e+000 # -1.78551238e-003 # 1.76539891e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 131733 # 06-Apr-2015 # -4.347790e+004 # -5.184406e-001 # 1.193610e-002 # 3.554700e-002 # 0.000000e+000 # 3.025762e+001 # -5.058120e-004 # 3.918840e-006 # 2.607810e-009 # 1.00000000 # -0.40000 # 0.000000e+000 # 1.280000e-002 # -9.105200e+000 # # # # # # 5073 # 08-Dec-18 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38644950e-003 # 6.43752140e-004 # 2.31989596e-005 # 2.24901715e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3581 # 13-Dec-18 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.28906700e+000 # 1.14476526e+000 # -2.02752207e-003 # 1.92674481e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 3575 # tested 15-Feb-18 # # 2 # 0.000 # # # # # # 1666 # 04-June-2019 # 19.0720 # -0.0230 # 0.250 # # # # # # 1117 # 19-Jan-19 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.0177e-001 # -0.5245 # -4.2051e-003 # 1.3884e-004 # -2.2874e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.6400 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

#
#
#
# # # # 40853 # 12 Feb 2007 # 15.000 # 0.000 # # # # # # 70123 # 4 Apr 2016 (factory) # 1.00000000 # 0.00000000 # 11560693641.61850000 # 1.00000000 # -0.08776394 # # # # # # # # # 370 # 2019-03-25 # Rinko III ARO-CAV # 0.00000000 # 1.00000000 # 0.00000000 # 0.00000000 # # # # # # 016 # 2018 # Optode- Approx mL/L only!! Rough calc # 0.00000000 # 3.85000000 # 0.00000000 # 0.00000000 # # # # # # # # # 20281 # 04-Apr-2016 # 1.6411e+003 # 1.00000000 # # #
# datcnv_date = Jun 16 2023 15:41:52, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = D:\Telework\2019-078\Unprocessed\CTD\2019-078-0109.hex D:\Telework \2019-078\Processing\doc\2019-078-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Jun 19 2023 15:38:22, 7.26.7.129 # wildedit_in = D:\Telework\2019-078\Processing\convert\2019-078-0109.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM depSM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # alignctd_date = Jun 20 2023 13:30:08, 7.26.7.129 # alignctd_in = D:\Telework\2019-078\Processing\wildedit\2019-078-0109.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Jun 20 2023 13:31:55, 7.26.7.129 # celltm_in = D:\Telework\2019-078\Processing\align\2019-078-0109.cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jun 20 2023 13:33:37, 7.26.7.129 [derive_vars = 3] # Derive_in = D:\Telework\2019-078\Processing\celltm\2019-078-0109.cnv D:\Telewo rk\2019-078\Processing\doc\2019-078-ctd.xmlcon # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* --------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Channels Transmissivity, Fluorescence:URU:SeaPoint, PAR and Reference PAR are nominal and unedited except that some records were removed in editing temperature and salinity. The post-cruise calibrations indicate significant drift in the primary conductivity since the previous calibration. However, there is good evidence that no significant drift occurred during this cruise. Similarly, the post-cruise calibration of the dissolved oxygen sensor indicated significant damage that was not seen during this cruise. The standard deviations in both salinity channels were higher than usual in the Pacific Ocean section of the cruise, but this was due to 2-sided noise that mostly disappears in bin-averaging. The 2 channels were in good agreement with each other and with bottle samples. Primary channels were selected for most casts as there was slightly less noise. However, the secondary channels were selected for event #50 due to a large section of bad data in the primary channels. Channel Oxygen:Dissolved:SBE was recalibrated based on bottle samples taken in the Pacific Ocean section of the cruise. CTD data were examined using a graphical editor. There are many unstable features in the T-S plots. Where these appeared to be due to corruption by shed wakes or ship effects the records were removed. Small unstable features that did not appear to be due to such effects or instrumental error were left unedited. The fluorescence data compare in the usual way with extracted chlorophyll samples with values higher than CHL when CHL<1ug/L, and falling to about 50% of CHL for higher CHL values. For further processing details see the processing report 2019-078_Processing_Report.doc. --------------------------------------------------------------------------------------- !--1--- --2--- ---3---- --4-- ---5--- --6--- --7--- ---8---- --9--- --10- ----11--- -12- !Pressu Depth Temperat Trans Fluores PAR PAR: Salinity Oxygen Oxyge Conductiv Numb !re ure: missi cence: Refere :T0:C0 : n: ity: er_o ! Primary vity URU: nce Dissol Disso Primary ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ ------ -------- ----- ------- ------ ------ -------- ------ ----- --------- ---- *END OF HEADER 2.0 2.0 7.2089 11.4 2.130 1637.3 532.2 32.6473 8.21 357.3 3.33240 95 3.0 3.0 7.4402 9.8 1.836 1041.3 533.0 32.6606 8.23 358.6 3.35381 26 4.0 4.0 7.5754 11.2 1.762 749.6 533.0 32.6546 7.84 341.6 3.36509 25 5.0 5.0 7.5612 11.1 1.750 523.8 521.3 32.6525 7.57 329.5 3.36372 22 6.0 6.0 6.6044 11.1 1.948 369.7 533.0 32.6269 7.94 345.9 3.27577 20 7.0 7.0 4.8176 10.2 2.787 265.9 533.0 32.7002 8.28 360.3 3.13133 34 8.0 8.0 4.8614 9.4 4.693 173.9 533.0 32.7198 7.67 334.1 3.13681 46 9.0 8.9 4.1359 15.9 5.441 115.4 533.0 32.6592 7.37 320.7 3.06926 38 10.0 9.9 3.9953 22.7 4.334 75.3 533.3 32.6390 7.13 310.4 3.05645 37 11.0 10.9 3.8672 26.2 3.478 53.2 529.6 32.6440 7.02 305.7 3.04611 43 12.0 11.9 3.7843 29.9 2.769 39.3 533.9 32.6428 6.94 302.1 3.03906 45 13.0 12.9 3.7522 30.3 2.291 31.3 533.0 32.6428 6.89 299.8 3.03640 47 14.0 13.8 3.7229 31.1 2.044 24.1 533.0 32.6332 6.84 297.6 3.03317 42 15.0 14.8 3.7039 31.2 1.891 19.8 534.2 32.6258 6.82 296.9 3.03099 33 16.0 15.9 3.7041 30.9 1.908 15.9 533.7 32.6291 6.81 296.4 3.03133 33 17.0 16.8 3.6878 31.2 1.813 12.6 527.0 32.6318 6.82 296.8 3.03023 38 18.0 17.8 3.6907 30.2 1.758 9.9 535.1 32.6354 6.84 297.9 3.03082 37 19.0 18.8 3.7047 29.6 1.690 8.3 535.5 32.6415 6.87 299.2 3.03255 39 20.0 19.8 3.6670 30.3 1.616 7.0 535.0 32.6456 6.86 298.7 3.02977 37 21.0 20.8 3.6692 30.3 1.510 5.5 535.0 32.6463 6.83 297.1 3.03006 35 22.0 21.8 3.6573 30.5 1.320 4.4 535.0 32.6538 6.83 297.4 3.02974 36 23.0 22.8 3.6121 30.8 1.199 3.8 534.4 32.6565 6.82 297.0 3.02620 38 24.0 23.8 3.5680 30.4 1.077 3.1 526.2 32.6542 6.80 296.2 3.02233 37 25.0 24.8 3.5363 30.0 1.031 2.5 533.0 32.6534 6.79 295.7 3.01965 37 26.0 25.8 3.5326 29.8 0.977 2.1 531.2 32.6537 6.78 295.2 3.01941 38 27.0 26.7 3.5452 29.8 0.968 1.7 533.0 32.6529 6.76 294.1 3.02043 37 28.0 27.7 3.4803 29.0 0.957 1.4 533.0 32.6518 6.75 293.8 3.01497 33 29.0 28.7 3.4586 28.2 0.928 1.1 533.0 32.6509 6.74 293.3 3.01308 35 30.0 29.7 3.4550 28.0 0.904 0.9 533.0 32.6517 6.74 293.3 3.01289 36 31.0 30.7 3.4531 27.8 0.924 0.7 525.2 32.6514 6.73 293.1 3.01275 37 32.0 31.7 3.4465 27.7 0.900 0.6 531.0 32.6518 6.72 292.5 3.01227 36 33.0 32.7 3.4459 27.7 0.899 0.5 531.6 32.6520 6.72 292.6 3.01228 39 34.0 33.7 3.4455 27.7 0.919 0.4 533.7 32.6532 6.73 293.0 3.01245 56 35.0 34.6 3.4461 27.8 0.908 0.3 530.6 32.6526 6.73 293.0 3.01244 56 36.0 35.6 3.4455 27.6 0.890 0.2 535.0 32.6525 6.73 292.9 3.01243 57 37.0 36.7 3.4452 27.6 0.917 0.2 535.0 32.6526 6.72 292.7 3.01245 55 38.0 37.7 3.4430 27.1 0.903 0.2 532.0 32.6525 6.72 292.5 3.01230 154 38.6 38.2 3.4411 27.1 0.908 0.1 533.9 32.6521 6.72 292.5 3.01214 51