*2025/09/23 13:52:33.95 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2024/08/07 14:00:35.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 17 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : EBE04DD2 NUMBER OF CHANNELS : 13 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.955367 18.53957 2 Depth metres 2.92395 18.3577 3 Temperature:Secondary 'deg C (ITS90)' -0.5513652 8.273844 4 Transmissivity %/metre 5.798113 58.85385 5 Fluorescence:URU:Seapoint mg/m^3 0.265 0.7528718 6 PAR uE/m^2/sec 4.770913 76.47717 7 PAR:Reference uE/m^2/sec 1233.213 1311.712 8 Salinity:T1:C1 PSS-78 25.64546 31.55149 9 Oxygen:Dissolved:SBE mL/L 6.950487 8.42546 10 Oxygen:Dissolved:SBE umol/kg 304.2154 367.4027 11 Conductivity:Secondary S/m 2.600378 2.754458 12 Turbidity:Seapoint FTU 0.3529737 4.895913 13 Number_of_bin_records n/a 23 68 $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 -99 ' ' 7 F ' ' 1 13 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: E:\Telework\2024-024\Processing\derive\2024-024-0009.cnv $END *ADMINISTRATION MISSION : 2024-024 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Canadian Beaufort Sea Marine Ecosystem Assessment SCIENTIST : Majewski A. PLATFORM : Frosti *LOCATION GEOGRAPHIC AREA : Beaufort Sea STATION : KUG_01 EVENT NUMBER : 9 LATITUDE : 70 0.31000 N ! (deg min) LONGITUDE : 133 50.60000 W ! (deg min) WATER DEPTH : 18 ALTIMETER (M) : 5.13 ! 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 : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 5830 Conductivity ' ' 4327 'Pressure:Digiquartz with TC' ' ' 130015 Temperature:2 ' ' 5831 Conductivity:2 ' ' 4339 Fluorometer:Seapoint ' ' 3651 'Transmissometer:WET Labs C-Star' ' ' 1666 'Oxygen:SBE 43' ' ' 1489 Altimeter ' ' 'VA 500 85484' PAR/Irradiance:Biospherical/Licor ' ' 70501 'Turbidity Meter:Seapoint' ' ' 11432 'User Polynomial' ' ' 1 'User Polynomial:2' ' ' 2 Unavailable ' ' ' ' SPAR:Biospherical/Licor ' ' 20279 $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 2025/09/11 16:21:23 24118 24118 CLEAN 5.3 2025/09/11 16:29:51 24118 24118 CLIP 1.4.1 2025/09/16 12:59:21 24118 13919 MERGEHDR 1.3 2025/09/16 15:22:59 13919 13919 SHIFTDAT 3.5.1 2025/09/16 15:47:29 13919 13919 SHIFTDAT 3.5.1 2025/09/16 16:34:00 13919 13919 SHIFTDAT 3.5.1 2025/09/16 16:36:44 13919 13919 DELETE 6.3 2025/09/16 16:38:59 13919 824 CTDEDIT 5.5.1 2025/09/17 15:23:56 824 753 CHGUNITS 3.2 2025/09/23 11:04:55 753 753 FILTERS 4.3 2025/09/23 12:48:51 753 753 BINAVE 4.2.1 2025/09/23 12:50:13 753 17 REORDER 1.3.1 2025/09/23 13:13:10 ? ? REMOVECH 8.2 2025/09/23 13:13:56 17 17 REMOVECH 8.2 2025/09/23 13:20:35 17 17 HDREDIT2 3.2 2025/09/23 13:52:33 ? ? $END $REMARKS -CLEAN functions: 2025/09/11 16:29:49 20 Reset #RECS, MIN & MAX values in header. Interpolation by Record Number, in All Channels Set event to last 4 characters of file name -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 10200, end from event list: 2024-024-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= -0.80 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= -0.40 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 8.67 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT v5.5.1 2025/09/17 15:23:56 71 records were deleted in this editing session. 2 changes in channel Salinity:T1:C1 -CHANGE units: Temperature reference channel: Temperature:Secondary Salinity reference channel: Salinity:T1:C1 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -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 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2025/09/23 13:13:56 The following CHANNEL(S) were removed: Temperature:Primary [deg C (ITS90)] Salinity:T0:C0 [PSS-78] Conductivity:Primary [S/m] Scan_Number Oxygen:Voltage:SBE [volts] Altimeter [metres] Status:Pump Descent_Rate [m/s] Flag -REMOVECH 2025/09/23 13:20:35 The following CHANNEL(S) were removed: Voltage:6 [volts] Voltage:7 [volts] -HEADER EDITS: 2025/09/23 13:52:33 Applied edit header: E:\Telework\2024-024\Processing\doc\2024-024_hdr.txt Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Channel 4: Transmissivity [%/metre] Name: Transmissivity:1 ==> Transmissivity Format: F8.3 ==> F6.1 Channel 6: PAR [uE/m^2/sec] Units: umol/m^2/sec ==> 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 Channel 11: Conductivity:Secondary [S/m] Format: F11.6 ==> F10.5 Channel 8: Salinity:T1:C1 [PSS-78] Format: F11.4 ==> F9.4 Channel 12: Turbidity:Seapoint [FTU] Format: F8.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\FROSTI\2024-024 CBS-MEA Frosti\raw\2024-024-0009.hex Software Version Seasave V 7.26.7.107 Temperature SN = 5830 Conductivity SN = 4327 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Aug 07 2024 14:00:35 NMEA Latitude = 70 00.31 N NMEA Longitude = 133 50.60 W NMEA UTC (Time) = Aug 07 2024 14:00:42 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 = 4 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds autorun on power up is disabled S> Ship: frosti Station: KUG_01 Operator: ci System UTC = Aug 07 2024 14:00:35 # nquan = 22 # nvalues = 24118 # 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 = flSP: Fluorescence, Seapoint # name 8 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 9 = sbeox0V: Oxygen raw, SBE 43 [V] # name 10 = par: PAR/Irradiance, Biospherical/Licor [umol photons/m^2/sec] # name 11 = spar: SPAR, Biospherical/Licor [umol photons/m^2/sec] # name 12 = seaTurbMtr: Turbidity, Seapoint [FTU] # name 13 = altM: Altimeter [m] # name 14 = pumps: Pump Status # name 15 = v6: Voltage 6 # name 16 = v7: Voltage 7 # name 17 = sal00: Salinity, Practical [PSU] # name 18 = sal11: Salinity, Practical, 2 [PSU] # name 19 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 20 = dz/dtM: Descent Rate [m/s], WS = 2 # name 21 = flag: flag # span 0 = 1, 24118 # span 1 = 0.043, 18.667 # span 2 = 0.043, 18.477 # span 3 = -0.5543, 14.3652 # span 4 = -0.5530, 14.2421 # span 5 = 0.037061, 2.879015 # span 6 = 0.031779, 2.847589 # span 7 = 0.0000e+00, 1.0171e+00 # span 8 = -0.0230, 87.8766 # span 9 = 1.9499, 2.7338 # span 10 = 4.2737e+00, 2.4278e+03 # span 11 = 1.8963e+02, 1.3839e+03 # span 12 = 0.000, 25.000 # span 13 = 4.42, 100.00 # span 14 = 0, 1 # span 15 = 1.3993, 1.6288 # span 16 = 0.7485, 5.0000 # span 17 = 0.2275, 31.5662 # span 18 = 0.1968, 31.5676 # span 19 = 4.9060, 8.7806 # span 20 = -0.716, 0.817 # span 21 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Aug 07 2024 14:00:35 [System UTC, header] # bad_flag = -9.990e-29 # # # # # 5830 # 04-Jan-24 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.46035738e-003 # 6.86213207e-004 # 2.90061629e-005 # 2.33605862e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4327 # 31-Aug-23 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.72471981e+000 # 1.51339960e+000 # -3.45630626e-004 # 1.24409581e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 130015 # 23-Dec-2013 # -3.910244e+004 # -6.905078e-001 # 1.266300e-002 # 3.386100e-002 # 0.000000e+000 # 3.011070e+001 # -5.217135e-004 # 4.251900e-006 # 2.685320e-009 # 1.00000000 # -0.42000 # 0.000000e+000 # 1.278027e-002 # -8.590135e+000 # # # # # # 5831 # 14-Feb-24 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.32696891e-003 # 6.39951405e-004 # 2.19811602e-005 # 2.01630470e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4339 # 12-Dec-23 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.90821846e+000 # 1.31293827e+000 # -2.97921020e-003 # 2.75188685e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 3651 # 2024-02-21 Uranine test # # 0 # 0.000 # # # # # # 1666 # 20 June 2024 # 18.7620 # -0.0230 # 0.250 # # # # # # 1489 # 22-Feb-24 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.9600e-001 # -0.5120 # -2.4720e-003 # 1.3400e-004 # -2.0000e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.6400 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # VA 500 85484 # 27-01-2023 # 15.000 # 0.000 # # # # # # 70501 # 04/04/2016 # 1.00000000 # 0.00000000 # 10593000000.00000000 # 1 # 1.00000000 # -0.09573528 # # # # # # 11432 # new 2008 # # 3 # 1.000 # # # # # # 1 # # # 0.00000000 # 1.00000000 # 0.00000000 # 0.00000000 # # # # # # 2 # # # 0.00000000 # 1.00000000 # 0.00000000 # 0.00000000 # # # # # # # # # 20279 # 04/Apr/2016 # 1 # 1.6522e+003 # 1.00000000 # # # # datcnv_date = Aug 28 2025 10:54:44, 7.26.7.129 [datcnv_vars = 17] # datcnv_in = E:\Telework\2024-024\Unprocessed\CTD Data\2024-024-0009.hex E:\Tel ework\2024-024\Processing\doc\2024-024-ctd.XMLCON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = no # wildedit_date = Aug 28 2025 11:28:05, 7.26.7.129 # wildedit_in = E:\Telework\2024-024\Processing\convert\2024-024-0009.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 = Sep 10 2025 10:39:47, 7.26.7.129 # alignctd_in = E:\Telework\2024-024\Processing\wildedit\2024-024-0009.cnv # alignctd_adv = sbeox0V 3.000 # celltm_date = Sep 10 2025 13:38:32, 7.26.7.129 # celltm_in = E:\Telework\2024-024\Processing\align\2024-024-0009.cnv # celltm_alpha = 0.0132, 0.0132 # celltm_tau = 12.0630, 12.0630 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Sep 10 2025 13:42:05, 7.26.7.129 [derive_vars = 4] # Derive_in = E:\Telework\2024-024\Processing\celltm\2024-024-0009.cnv E:\Telewo rk\2024-024\Processing\doc\2024-024-ctd.XMLCON # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # derive_time_window_dzdt = seconds: 2 # file_type = ascii END* Remarks from CTDEDIT: CTDEDIT was used to remove a few records near the top and bottom of the cast; salinity was cleaned very lightly. --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Transmissivity, Fluorescence, Turbidity, PAR and PAR:Reference data are nominal and unedited, except that some records were removed in editing temperature and salinity. Salinity:T1:C1 values compared well with bottle samples. There was no dissolved oxygen calibration sampling, but post-cruise calibration of the sensor suggests calibration errors are <1%. For details see file 2024-024_Processing_Report.doc !--1--- --2--- ---3---- --4-- ---5--- --6--- --7--- ---8---- --9--- --10- ----11--- --12-- -13- !Pressu Depth Temperat Trans Fluores PAR PAR: Salinity Oxygen Oxyge Conductiv Turbid Numb !re ure: missi cence: Refere :T1:C1 : n: ity: ity: er_o ! Secondar vity URU: nce Dissol Disso Secondary Seapoi ~bin ! y Seapoin ved: lved: nt _rec ! t SBE SBE ords !------ ------ -------- ----- ------- ------ ------ -------- ------ ----- --------- ------ ---- *END OF HEADER 3.0 2.9 8.2738 44.8 0.292 76.5 1296.0 25.6455 6.97 305.3 2.75333 1.0 60 4.0 4.0 7.4777 48.8 0.299 55.9 1301.4 25.9462 7.15 313.2 2.72575 0.9 66 4.9 4.9 7.3073 48.7 0.311 43.1 1302.7 26.0592 6.95 304.2 2.72437 0.8 39 6.0 6.0 6.5243 49.0 0.316 30.7 1297.0 26.4845 7.04 307.8 2.70806 0.7 39 7.0 6.9 5.1656 51.5 0.313 24.3 1304.8 27.4241 7.51 328.4 2.69429 0.8 55 8.0 7.9 3.7540 56.9 0.265 19.5 1304.6 28.9720 7.86 343.1 2.72503 0.6 37 9.0 8.9 3.3389 58.2 0.276 16.1 1304.0 29.6920 7.77 339.0 2.75446 0.5 32 10.0 9.9 2.2921 58.9 0.339 14.9 1308.7 30.0622 8.36 364.7 2.70439 0.4 39 11.0 10.9 1.6631 58.8 0.445 14.3 1308.9 30.2272 8.43 367.4 2.66927 0.4 37 12.0 11.9 1.9309 56.5 0.489 13.7 1311.7 30.4442 8.11 353.8 2.70749 0.4 34 13.0 12.9 1.5020 56.0 0.628 13.4 1301.3 30.6985 8.10 353.1 2.69454 0.4 38 14.0 13.9 0.8525 54.1 0.753 12.7 1305.0 30.8730 8.16 355.5 2.65774 0.4 39 15.0 14.9 0.1748 48.6 0.689 12.2 1295.9 31.1768 8.15 355.3 2.62846 0.5 43 15.9 15.8 -0.2857 32.7 0.573 11.4 1305.6 31.4261 7.95 346.4 2.61162 0.6 68 17.0 16.9 -0.5472 8.3 0.465 9.8 1305.7 31.5508 7.87 342.8 2.60058 1.9 51 18.0 17.8 -0.5503 5.8 0.442 6.8 1310.4 31.5507 7.86 342.3 2.60038 3.7 53 18.5 18.4 -0.5514 5.9 0.424 4.8 1233.2 31.5515 7.87 342.8 2.60038 4.9 23