*2026/03/24 12:05:53.83 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2019/07/15 17:41:46.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 41 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : FAEEF3A NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.128 42.58 2 Depth metres 1.121 42.16 3 Temperature:Primary 'deg C (ITS90)' 2.6201 4.1078 4 Transmissivity %/metre 17.5 35.4 5 Fluorescence:URU:Seapoint mg/m^3 0.527 1.494 6 PAR uE/m^2/sec 0.15E-01 3267.87 7 PAR:Reference uE/m^2/sec 1793.416 1821.4 8 Salinity:T0:C0 PSS-78 32.9433 32.9727 9 Oxygen:Dissolved:SBE mL/L 6.941 7.263 10 Oxygen:Dissolved:SBE umol/kg 302.0822 316.0611 11 Conductivity:Primary S/m 2.969169 3.092055 12 Number_of_bin_records n/a 5 78 $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\2019-078-0097.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 : UTBS5/DBO2.1 EVENT NUMBER : 97 LATITUDE : 64 40.26000 N ! (deg min) LONGITUDE : 169 55.44000 W ! (deg min) WATER DEPTH : 48 ALTIMETER (M) : 4.35 ! 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 13:33:58 24744 24744 CLEAN 5.3 2023/06/23 14:30:50 24744 24744 CLIP 1.4.1 2023/06/26 09:19:57 24744 18490 SHIFTDAT 3.5 2023/06/27 08:19:53 18490 18490 SHIFTDAT 3.5 2023/06/27 13:45:08 18490 18490 SHIFTDAT 3.5 2023/06/27 13:49:23 18490 18490 DELETE 6.3 2023/06/27 13:54:13 18490 1434 CTDEDIT 5.4.0 2023/06/29 16:02:06 1434 1161 BINAVE 4.2.1 2026/03/18 11:49:57 1161 41 REMOVECH 8.2 2026/03/19 10:55:41 41 41 CHGUNITS 3.2 2026/03/19 10:57:31 41 41 REORDER 1.3.1 2026/03/19 10:58:34 ? ? HDREDIT2 3.2 2026/03/24 12:05:53 ? ? $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 = 6255, 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 32.70 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.4.0 2023/06/29 16:02:06 273 records were deleted in this editing session. 33 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 12:05:53 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\2019-78-0097.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 10:41:46 NMEA Latitude = 64 40.26 N NMEA Longitude = 169 55.44 W NMEA UTC (Time) = Jul 15 2019 17:40:04 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: UTBS5/DBO2.1 Depth (m): 48 System UTC = Jul 15 2019 17:41:46 # nquan = 19 # nvalues = 24744 # 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, 24744 # span 1 = -0.016, 42.699 # span 2 = -0.016, 42.277 # span 3 = 2.6193, 6.5123 # span 4 = 2.6193, 6.4427 # span 5 = 0.039256, 3.116477 # span 6 = 0.584207, 3.126074 # span 7 = 18.1641, 95.3370 # span 8 = 0.0000e+00, 4.5665e+00 # span 9 = 2.3236, 2.7485 # span 10 = 1.0000e-12, 3.8817e+03 # span 11 = 5.6507e+02, 1.8715e+03 # span 12 = -0.853, 1.150 # span 13 = 0, 1 # span 14 = 0.00, 100.00 # span 15 = 0.2961, 33.2166 # span 16 = 5.3914, 33.3106 # span 17 = 6.2876, 9.0340 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 15 2019 17:41:46 [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 15:41:45, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = D:\Telework\2019-078\Unprocessed\CTD\2019-078-0097.hex D:\Telework \2019-078\Processing\doc\2019-078-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Jun 19 2023 15:38:20, 7.26.7.129 # wildedit_in = D:\Telework\2019-078\Processing\convert\2019-078-0097.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 13:30:07, 7.26.7.129 # alignctd_in = D:\Telework\2019-078\Processing\wildedit\2019-078-0097.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Jun 20 2023 13:31:54, 7.26.7.129 # celltm_in = D:\Telework\2019-078\Processing\align\2019-078-0097.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 13:33:35, 7.26.7.129 [derive_vars = 3] # Derive_in = D:\Telework\2019-078\Processing\celltm\2019-078-0097.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 1.1 1.1 3.9700 34.5 0.631 3267.9 1793.4 32.9470 7.20 313.3 3.07997 78 2.0 2.0 4.0932 34.7 0.577 801.5 1819.4 32.9488 7.18 312.6 3.09060 27 3.0 3.0 4.1078 35.0 0.527 485.4 1819.4 32.9502 7.15 311.4 3.09206 26 4.0 3.9 4.0546 35.4 0.580 401.0 1820.4 32.9481 7.10 309.1 3.08740 25 5.0 4.9 3.9524 35.3 0.624 295.5 1810.4 32.9510 6.94 302.1 3.07902 22 5.9 5.8 3.8867 35.4 0.691 244.1 1819.5 32.9443 6.95 302.3 3.07296 16 7.1 7.1 3.0812 35.0 0.863 178.3 1821.4 32.9433 7.23 314.8 3.00445 10 8.0 7.9 2.8248 34.1 0.968 139.0 1819.6 32.9638 7.26 316.1 2.98475 28 10.2 10.1 2.7796 32.6 1.394 86.6 1819.4 32.9605 7.16 311.7 2.98075 22 10.6 10.5 2.7719 32.4 1.402 78.5 1819.4 32.9600 7.14 310.7 2.98009 5 12.1 12.0 2.7336 31.9 1.487 55.8 1819.4 32.9618 7.13 310.2 2.97708 20 12.9 12.8 2.6966 32.1 1.494 47.5 1819.4 32.9627 7.11 309.3 2.97407 25 15.3 15.2 2.6661 30.2 1.384 28.8 1819.4 32.9647 7.07 307.6 2.97178 12 16.0 15.9 2.6583 29.9 1.358 24.8 1820.2 32.9665 7.07 307.4 2.97130 30 17.0 16.8 2.6567 29.3 1.308 19.9 1820.9 32.9669 7.05 307.0 2.97125 29 18.0 17.8 2.6497 28.8 1.260 16.1 1820.3 32.9679 7.03 306.0 2.97078 30 19.0 18.8 2.6409 28.4 1.299 12.9 1819.9 32.9689 7.01 305.1 2.97017 31 20.0 19.8 2.6342 27.5 1.275 10.4 1819.4 32.9695 7.01 305.1 2.96970 30 21.0 20.8 2.6336 26.8 1.313 8.3 1819.4 32.9697 7.01 305.0 2.96971 29 22.0 21.8 2.6274 26.3 1.267 6.6 1810.4 32.9704 7.00 304.4 2.96929 30 23.0 22.8 2.6261 26.0 1.296 5.2 1816.7 32.9709 6.99 304.1 2.96927 30 24.0 23.8 2.6242 25.6 1.281 4.2 1820.9 32.9714 6.98 303.9 2.96919 30 25.0 24.7 2.6231 24.9 1.251 3.3 1821.0 32.9716 6.99 304.0 2.96917 26 26.0 25.7 2.6250 24.4 1.263 2.6 1819.8 32.9717 6.99 304.2 2.96937 30 27.0 26.7 2.6240 24.1 1.268 2.0 1819.5 32.9719 6.98 303.7 2.96934 30 28.0 27.7 2.6217 23.4 1.253 1.6 1820.6 32.9720 6.98 303.7 2.96921 29 29.0 28.7 2.6211 22.7 1.263 1.2 1821.4 32.9722 6.98 303.7 2.96922 25 30.0 29.7 2.6213 22.6 1.302 1.0 1812.4 32.9725 6.98 303.9 2.96930 29 31.0 30.7 2.6201 22.4 1.327 0.7 1821.4 32.9727 6.99 304.1 2.96926 30 32.0 31.7 2.6220 22.2 1.199 0.6 1821.4 32.9724 6.98 303.8 2.96943 27 33.0 32.7 2.6227 21.7 1.192 0.4 1821.4 32.9724 6.98 303.7 2.96955 29 34.0 33.7 2.6232 20.6 1.210 0.3 1821.4 32.9725 6.98 303.6 2.96964 29 35.0 34.7 2.6241 20.0 1.234 0.2 1820.8 32.9724 6.98 303.7 2.96975 30 36.0 35.7 2.6254 19.3 1.180 0.2 1821.4 32.9725 6.98 303.7 2.96991 30 37.0 36.6 2.6263 18.8 1.198 0.1 1821.4 32.9725 6.97 303.4 2.97004 30 38.0 37.6 2.6261 18.5 1.156 0.1 1811.2 32.9725 6.97 303.3 2.97007 29 39.0 38.6 2.6267 18.3 1.222 0.1 1821.3 32.9725 6.97 303.3 2.97016 30 40.0 39.6 2.6277 17.9 1.229 0.1 1821.4 32.9724 6.99 304.2 2.97028 29 41.0 40.6 2.6307 17.5 1.193 0.0 1821.4 32.9725 7.00 304.5 2.97058 31 42.3 41.8 2.6506 19.3 1.210 0.0 1812.9 32.9724 6.98 303.9 2.97230 31 42.6 42.2 2.6454 18.9 1.206 0.0 1821.4 32.9721 6.98 303.8 2.97186 27