*2026/03/24 12:05:54.25 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2019/07/16 01:40:12.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 33 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 8CB27281 NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.43 32.797 2 Depth metres 1.419 32.471 3 Temperature:Primary 'deg C (ITS90)' 4.5171 11.7027 4 Transmissivity %/metre 19.4 35.3 5 Fluorescence:URU:Seapoint mg/m^3 0.49 3.035 6 PAR uE/m^2/sec 0.757 1681.279 7 PAR:Reference uE/m^2/sec 642.51 997.166 8 Salinity:T0:C0 PSS-78 32.4281 32.5415 9 Oxygen:Dissolved:SBE mL/L 6.922 8.464 10 Oxygen:Dissolved:SBE umol/kg 301.6256 368.5497 11 Conductivity:Primary S/m 3.086368 3.715292 12 Number_of_bin_records n/a 14 62 $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\2019-078-0111.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 : UTBS-2/DBO 2.3 EVENT NUMBER : 111 LATITUDE : 64 40.14000 N ! (deg min) LONGITUDE : 168 14.02000 W ! (deg min) WATER DEPTH : 38 ALTIMETER (M) : 5.01 ! 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 13:34:10 19004 19004 CLEAN 5.3 2023/06/23 14:31:01 19004 19004 CLIP 1.4.1 2023/06/26 09:20:05 19004 12605 SHIFTDAT 3.5 2023/06/27 08:19:59 12605 12605 SHIFTDAT 3.5 2023/06/27 13:45:17 12605 12605 SHIFTDAT 3.5 2023/06/27 13:49:30 12605 12605 DELETE 6.3 2023/06/27 13:54:16 12605 1203 CTDEDIT 5.4.0 2023/06/29 16:17:06 1203 982 BINAVE 4.2.1 2026/03/18 11:49:58 982 33 REMOVECH 8.2 2026/03/19 10:55:41 33 33 CHGUNITS 3.2 2026/03/19 10:57:31 33 33 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 = 6400, 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 23.05 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.4.0 2023/06/29 16:17:06 221 records were deleted in this editing session. 56 changes in channel Salinity:T0:C0 -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\2019-78-0111.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 18:40:12 NMEA Latitude = 64 40.14 N NMEA Longitude = 168 14.02 W NMEA UTC (Time) = Jul 16 2019 01:38:30 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: UTBS-2/DBO 2.3 Depth (m): 38 System UTC = Jul 16 2019 01:40:12 # nquan = 19 # nvalues = 19004 # 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, 19004 # span 1 = -0.110, 33.049 # span 2 = -0.109, 32.723 # span 3 = -0.0037, 14.0949 # span 4 = 4.5107, 13.6297 # span 5 = 0.021632, 3.730713 # span 6 = 0.048816, 3.717333 # span 7 = 47.1796, 95.3370 # span 8 = 0.0000e+00, 7.2161e+00 # span 9 = 2.3907, 3.0550 # span 10 = 6.3074e-01, 3.4884e+03 # span 11 = 4.2480e+02, 2.2282e+03 # span 12 = -0.946, 1.193 # span 13 = 0, 1 # span 14 = 0.00, 100.00 # span 15 = 0.1363, 43.9164 # span 16 = 0.3139, 33.5215 # span 17 = 5.2846, 9.3487 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 16 2019 01:40:12 [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 15:41:53, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = D:\Telework\2019-078\Unprocessed\CTD\2019-078-0111.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\2019-078-0111.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\2019-078-0111.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\2019-078-0111.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\2019-078-0111.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* Remarks from CTDEDIT: CTDEDIT was used to remove some near-surface records and records corrupted by shed wakes; salinity was cleaned. --------------------------------------------------------------------------------------- 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 1.4 1.4 11.5344 19.4 0.610 1681.3 997.2 32.4932 7.10 309.5 3.70005 14 2.0 2.0 11.6551 20.0 0.538 1193.1 962.8 32.4934 7.07 308.3 3.71095 50 2.9 2.9 11.7027 20.5 0.490 669.4 935.0 32.4936 7.06 307.7 3.71529 36 4.0 4.0 11.6562 20.8 0.523 465.3 908.0 32.4917 7.02 306.0 3.71095 25 5.0 5.0 11.5720 20.7 0.566 351.8 905.5 32.4910 6.98 304.3 3.70335 25 6.0 5.9 11.2792 20.7 0.626 240.9 891.3 32.4930 7.04 306.8 3.67734 22 7.0 7.0 10.5774 20.7 0.720 180.8 877.7 32.4977 6.92 301.6 3.61503 24 8.0 7.9 9.7355 20.5 0.813 136.4 868.1 32.5019 7.30 318.0 3.54084 27 9.0 8.9 6.5260 20.1 0.932 114.3 861.5 32.5415 8.33 362.6 3.26451 30 10.0 9.9 5.3436 19.8 1.037 88.7 852.3 32.4906 8.46 368.5 3.15802 28 11.0 10.9 5.2568 21.1 2.473 67.1 826.5 32.4281 8.08 351.7 3.14677 27 12.0 11.9 5.1931 21.4 3.035 48.4 839.6 32.4466 7.75 337.7 3.14140 28 12.9 12.8 5.1070 21.4 2.637 32.0 832.2 32.4594 7.52 327.4 3.13559 19 14.1 14.0 4.8539 30.6 2.096 22.8 827.7 32.4589 7.40 322.1 3.11400 16 15.0 14.9 4.7446 33.5 1.950 20.4 812.7 32.4442 7.38 321.2 3.10333 31 16.0 15.8 4.6930 34.2 1.699 17.3 800.3 32.4413 7.37 320.7 3.09890 28 17.0 16.8 4.6573 34.5 1.585 13.9 794.0 32.4410 7.36 320.4 3.09576 30 18.0 17.8 4.6572 34.9 1.517 11.0 793.4 32.4413 7.35 319.9 3.09582 28 19.0 18.8 4.6493 35.1 1.422 8.7 784.4 32.4429 7.35 320.0 3.09534 27 20.0 19.8 4.6266 34.9 1.331 6.9 774.3 32.4446 7.34 319.7 3.09362 30 21.0 20.8 4.6075 34.3 1.315 5.5 759.4 32.4455 7.33 319.1 3.09212 30 22.0 21.8 4.5797 35.2 1.277 4.6 763.2 32.4454 7.33 319.0 3.08981 23 23.0 22.8 4.5726 35.3 1.252 3.8 754.9 32.4487 7.33 319.1 3.08953 29 24.0 23.8 4.5627 34.9 1.236 3.2 750.0 32.4518 7.33 319.2 3.08901 30 25.0 24.8 4.5467 34.6 1.221 2.7 747.8 32.4517 7.33 319.2 3.08767 29 26.0 25.7 4.5357 34.3 1.225 2.2 746.1 32.4542 7.33 319.3 3.08702 29 27.0 26.7 4.5311 33.8 1.194 1.8 739.8 32.4561 7.33 319.2 3.08684 32 28.0 27.7 4.5244 33.3 1.182 1.5 730.8 32.4567 7.33 319.0 3.08637 32 29.0 28.7 4.5249 32.9 1.158 1.2 734.0 32.4582 7.32 318.5 3.08658 35 30.0 29.7 4.5245 32.8 1.181 1.0 731.5 32.4594 7.32 318.6 3.08670 37 31.0 30.7 4.5206 33.2 1.199 0.8 729.2 32.4601 7.32 318.6 3.08647 41 32.0 31.7 4.5171 32.6 1.220 0.8 667.5 32.4623 7.31 318.3 3.08641 62 32.8 32.5 4.5199 33.0 1.177 0.8 642.5 32.4621 7.31 318.4 3.08666 17