*2026/03/24 12:05:58.34 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2019/07/22 07:55:05.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 40 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : AB1786B9 NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.169 41.875 2 Depth metres 3.136 41.444 3 Temperature:Primary 'deg C (ITS90)' 8.6793 8.896 4 Transmissivity %/metre 37 45.2 5 Fluorescence:URU:Seapoint mg/m^3 0.863 1.197 6 PAR uE/m^2/sec 0 5.819 7 PAR:Reference uE/m^2/sec 20.038 21.975 8 Salinity:T0:C0 PSS-78 31.288 31.3265 9 Oxygen:Dissolved:SBE mL/L 6.471 6.528 10 Oxygen:Dissolved:SBE umol/kg 282.1541 284.6294 11 Conductivity:Primary S/m 3.335914 3.349635 12 Number_of_bin_records n/a 6 37 $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\2019-078-0322.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 : BarC-1/DBO 5.1 EVENT NUMBER : 322 LATITUDE : 71 14.80000 N ! (deg min) LONGITUDE : 157 10.04000 W ! (deg min) WATER DEPTH : 47 ALTIMETER (M) : 4.71 ! 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 14:19:11 21390 21390 CLEAN 5.3 2023/06/23 14:33:48 21390 21390 CLIP 1.4.1 2023/06/26 09:21:48 21390 13501 SHIFTDAT 3.5 2023/06/27 08:21:41 13501 13501 SHIFTDAT 3.5 2023/06/27 13:47:33 13501 13501 SHIFTDAT 3.5 2023/06/27 13:51:00 13501 13501 DELETE 6.3 2023/06/27 13:55:03 13501 1376 CTDEDIT 5.4.0 2023/07/04 12:05:53 1376 1220 BINAVE 4.2.1 2026/03/18 11:50:04 1220 40 REMOVECH 8.2 2026/03/19 10:55:44 40 40 CHGUNITS 3.2 2026/03/19 10:57:35 40 40 REORDER 1.3.1 2026/03/19 10:58:37 ? ? HDREDIT2 3.2 2026/03/24 12:05:58 ? ? $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 = 7890, 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 32.44 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.4.0 2023/07/04 12:05:53 156 records were deleted in this editing session. 27 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 10:55:44 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 12:05:58 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\2019-78-0322.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 22 2019 00:55:05 NMEA Latitude = 71 14.80 N NMEA Longitude = 157 10.04 W NMEA UTC (Time) = Jul 22 2019 07:53:29 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: BarC-1/DBO 5.1 Depth (m): 47 System UTC = Jul 22 2019 07:55:05 # nquan = 19 # nvalues = 21390 # 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, 21390 # span 1 = -0.168, 42.442 # span 2 = -0.167, 42.000 # span 3 = 8.6693, 10.6534 # span 4 = 8.6690, 10.6662 # span 5 = 0.027095, 3.381221 # span 6 = 0.029340, 3.382345 # span 7 = 26.5474, 94.1727 # span 8 = 8.5470e-02, 2.0879e+00 # span 9 = 2.3811, 2.6093 # span 10 = 1.0000e-12, 3.4021e+01 # span 11 = 8.0151e+00, 2.6049e+01 # span 12 = -0.700, 0.892 # span 13 = 0, 1 # span 14 = 0.00, 100.00 # span 15 = 0.1808, 31.3287 # span 16 = 0.1962, 31.3665 # span 17 = 5.9023, 7.9906 # span 18 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 22 2019 07:55:05 [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 15:43:44, 7.26.7.129 [datcnv_vars = 15] # datcnv_in = D:\Telework\2019-078\Unprocessed\CTD\2019-078-0322.hex D:\Telework \2019-078\Processing\doc\2019-078-ctd.xmlcon # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Jun 19 2023 15:38:53, 7.26.7.129 # wildedit_in = D:\Telework\2019-078\Processing\convert\2019-078-0322.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 13:30:36, 7.26.7.129 # alignctd_in = D:\Telework\2019-078\Processing\wildedit\2019-078-0322.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Jun 20 2023 13:32:19, 7.26.7.129 # celltm_in = D:\Telework\2019-078\Processing\align\2019-078-0322.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 13:34:06, 7.26.7.129 [derive_vars = 3] # Derive_in = D:\Telework\2019-078\Processing\celltm\2019-078-0322.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 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 3.2 3.1 8.8787 43.4 1.183 5.8 21.9 31.2880 6.51 283.7 3.34801 21 4.0 4.0 8.8955 43.4 1.161 4.7 22.0 31.2894 6.50 283.6 3.34961 30 5.0 5.0 8.8960 43.4 1.172 3.6 21.2 31.2888 6.50 283.2 3.34964 29 6.0 5.9 8.8639 43.5 1.197 2.8 21.6 31.2895 6.50 283.3 3.34701 37 7.0 6.9 8.8347 43.9 1.157 2.3 21.3 31.2897 6.51 283.8 3.34452 30 8.0 7.9 8.8455 44.3 1.107 1.8 21.5 31.2938 6.51 283.9 3.34595 31 9.0 8.9 8.8431 44.6 1.069 1.5 21.5 31.2955 6.51 283.7 3.34595 31 10.0 9.9 8.8409 44.7 1.034 1.2 21.1 31.2957 6.50 283.5 3.34582 33 11.0 10.9 8.8346 44.7 1.065 1.0 20.7 31.2952 6.50 283.5 3.34529 36 12.0 11.9 8.8319 44.7 1.025 0.8 20.4 31.2950 6.49 282.9 3.34507 33 13.0 12.9 8.8298 44.5 1.047 0.7 20.9 31.2952 6.47 282.2 3.34495 31 14.0 13.9 8.8313 44.9 1.052 0.5 20.7 31.2962 6.49 282.9 3.34523 31 15.0 14.8 8.8314 45.0 1.030 0.4 20.4 31.2981 6.50 283.6 3.34546 32 16.0 15.8 8.7986 45.1 1.002 0.4 20.5 31.3007 6.51 283.9 3.34297 29 17.0 16.8 8.7898 45.2 1.028 0.3 20.7 31.3004 6.51 283.8 3.34223 30 18.0 17.8 8.7881 45.1 1.035 0.2 21.1 31.3010 6.51 283.9 3.34218 30 19.0 18.8 8.7911 45.2 1.010 0.2 20.6 31.3005 6.51 283.7 3.34244 32 20.0 19.8 8.7819 45.2 0.976 0.2 21.0 31.3016 6.50 283.5 3.34179 33 21.0 20.8 8.7851 45.1 0.963 0.1 20.7 31.3010 6.49 283.1 3.34206 31 22.0 21.8 8.7432 45.0 0.974 0.1 20.5 31.3085 6.50 283.5 3.33925 32 23.0 22.8 8.7023 44.3 0.951 0.1 20.7 31.3148 6.52 284.2 3.33642 32 24.0 23.7 8.6987 44.0 0.923 0.1 20.9 31.3147 6.53 284.5 3.33616 32 25.0 24.7 8.6944 43.8 0.924 0.1 20.8 31.3156 6.53 284.6 3.33591 31 26.0 25.7 8.6939 43.6 0.922 0.0 20.4 31.3163 6.51 284.1 3.33597 31 27.0 26.7 8.6924 43.2 0.905 0.0 20.2 31.3175 6.51 284.1 3.33601 31 28.0 27.7 8.6915 42.8 0.895 0.0 20.5 31.3180 6.52 284.1 3.33603 30 29.0 28.7 8.6920 42.5 0.900 0.0 20.4 31.3189 6.51 283.8 3.33619 30 30.0 29.7 8.6921 42.1 0.908 0.0 20.0 31.3216 6.51 283.9 3.33650 30 31.0 30.7 8.6935 41.5 0.886 0.0 20.0 31.3224 6.51 284.0 3.33674 31 32.0 31.7 8.6931 40.6 0.895 0.0 20.0 31.3230 6.51 284.0 3.33681 30 33.0 32.7 8.6924 40.0 0.885 0.0 20.0 31.3236 6.51 284.1 3.33685 29 34.0 33.7 8.6917 39.7 0.882 0.0 20.2 31.3237 6.51 283.9 3.33684 30 35.0 34.6 8.6942 39.8 0.876 0.0 20.0 31.3228 6.51 283.9 3.33701 30 36.0 35.6 8.6903 39.4 0.899 0.0 20.0 31.3237 6.52 284.1 3.33680 30 37.0 36.6 8.6822 38.2 0.863 0.0 20.1 31.3249 6.51 284.0 3.33628 29 38.0 37.6 8.6793 37.8 0.871 0.0 20.0 31.3252 6.51 283.8 3.33610 29 39.0 38.6 8.6807 37.3 0.871 0.0 20.0 31.3253 6.51 284.0 3.33627 31 40.0 39.6 8.6805 37.0 0.899 0.0 20.1 31.3257 6.53 284.6 3.33633 31 41.4 41.0 8.6811 38.9 0.889 0.0 20.0 31.3265 6.52 284.1 3.33652 6 41.9 41.4 8.6801 38.5 0.895 0.0 20.1 31.3259 6.52 284.4 3.33639 35