*2025/09/23 14:44:08.81 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2024/08/08 14:45:58.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 16 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 86218ED7 NUMBER OF CHANNELS : 22 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Bottle_Number n/a 1 16 2 Bottle:Firing_Sequence n/a 1 16 3 Pressure decibar 5.126 347.634 4 Depth metres 5.074 343.805 5 Temperature:Secondary 'deg C (ITS90)' -1.4436 6.9617 6 Transmissivity %/metre 53.5 66 7 Fluorescence:URU:Seapoint mg/m^3 0.77E-01 2.158 8 Turbidity:Seapoint FTU 0.75E-01 0.625 9 PAR uE/m^2/sec 0 52.125 10 PAR:Reference uE/m^2/sec 1670.783 1733.869 11 Salinity:T1:C1 PSS-78 25.7771 34.7425 12 Oxygen:Dissolved:SBE mL/L 6.071 8.876 13 Oxygen:Dissolved:SBE umol/kg 263.7863 387.0208 14 Conductivity:Secondary S/m 2.547294 2.945735 15 Number_of_bin_records n/a 65 241 16 Sample_Number n/a 6 21 17 Salinity:Bottle PSS-78 25.9822 34.7416 18 Flag:Salinity:Bottle n/a 19 Carbon:Dissolved:Inorganic umol/kg 1904.42 2221.98 20 Flag:Carbon:Dissolved:Inorganic ' ' 21 Alkalinity:Total umol/kg 2001.5 2293.78 22 Flag:Alkalinity:Total ' ' $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 3 I I 0 2 -99 ' ' 3 I I 0 3 -99 ' ' 7 F ' ' 1 4 -99 ' ' 7 F ' ' 1 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 8 F ' ' 3 8 -99 ' ' 7 F ' ' 1 9 -99 ' ' 7 F ' ' 1 10 -99 ' ' 7 F ' ' 1 11 -99 ' ' 9 F ' ' 4 12 -99 ' ' 7 F ' ' 2 13 -99 ' ' 6 F ' ' 1 14 -99 ' ' 10 F ' ' 5 15 -99 ' ' 5 I I 0 16 -99 ' ' 5 I I 0 17 -99 ' ' 9 F R4 4 18 0 ' ' 3 NQ C ' ' 19 -99 ' ' 8 F R4 2 20 0 ' ' 3 NQ C ' ' 21 -99 ' ' 8 F R4 2 22 0 ' ' 3 NQ C ' ' $END $REMARKS Quality flags have the following significance: ---------------------------------------------------------------------------------- 0 = Acceptable measurement with no header comment 1 = Sample for this measurement was collected but not analyzed. Sample lost. 2 = Acceptable measurement with header comment 3 = Questionable measurement (Probably Good) 4 = Poor measurement (Probably Bad) 5 = Measurement not reported (Bad) 6 = Mean of replicate measurements 7 = Manual chromatographic peak measurement 8 = Irregular digital chromatographic peak integration 9 = Sample was planned for this measurement from this bottle but was not collected ---------------------------------------------------------------------------------- $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_04 EVENT NUMBER : 21 LATITUDE : 70 58.98000 N ! (deg min) LONGITUDE : 134 47.56000 W ! (deg min) WATER DEPTH : 358 ALTIMETER (M) : 4.74 ! 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 : 1189 $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 2025/08/28 11:43:08 3680 3680 CLEAN 5.3 2025/08/28 11:43:29 3680 3680 ADDSAMP 3.6 2025/09/09 15:07:54 3680 3680 BINAVE 4.2.1 2025/09/09 15:08:27 3680 16 MERGE 3.6 2025/09/17 11:44:19 16 16 CLEAN 5.3 2025/09/17 11:44:32 16 16 SORT 3.6 2025/09/23 14:01:40 16 16 REMOVECH 8.2 2025/09/23 14:21:29 16 16 CHGUNITS 3.2 2025/09/23 14:23:18 16 16 REORDER 1.3.1 2025/09/23 14:26:17 ? ? MERGEHDR 1.3 2025/09/23 14:29:40 16 16 HDREDIT2 3.2 2025/09/23 14:44:08 ? ? $END $REMARKS -CLEAN functions: 2025/08/28 11:43:28 20 Reset #RECS, MIN & MAX values in header. Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: E:\Telework\2024-024\Processing\hydro\addsamp.csv Bottle Channel Name: Bottle_Number -The following BINAVE parameters were used: Bin channel = Bottle_Number 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. -The following MERGE parameters were used: 2025/09/17 11:44:19 Merge Channel: Bottle_Number Merge Scheme Used: 4: Add Secondary to Matching Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Sample_Number, Salinity:Bottle, Flag:Salinity:Bottle, Carbon:Dissolved:Inorganic, Flag:Carbon:Dissolved:Inorganic, Alkalinity:Total, Flag:Alkalinity:Total Primary file : E:\Telework\2024-024\Processing\hydro\2024-024-0021.samavg Secondary file: E:\Telework\2024-024\Processing\hydro\2024-024-0021.mrgcln1s 15 secondary records matched to primary records. Comments from secondary file: E:\Telework\2024-024\Processing\hydro\2024-024-0021.mrgcln1s ------------------------------------------------------------ -The following MERGE parameters were used: 2025/09/09 15:05:52 Merge Channel: Sample_Number Merge Scheme Used: 1: Interweave Records from Both Files Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Salinity:Bottle, Flag:Salinity:Bottle Primary file : E:\Telework\2024-024\Processing\hydro\2024-024-0021.cst Secondary file: E:\Telework\2024-024\Processing\hydro\2024-024-0021.sal -The following MERGE parameters were used: 2025/09/17 11:12:00 Merge Channel: Sample_Number Merge Scheme Used: 4: Add Secondary to Matching Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Carbon:Dissolved:Inorganic, Flag:Carbon:Dissolved:Inorganic, Alkalinity:Total, Flag:Alkalinity:Total Primary file : E:\Telework\2024-024\Processing\hydro\2024-024-0021.mrg1 Secondary file: E:\Telework\2024-024\Processing\hydro\2024-024-0021.dic 8 secondary records matched to primary records. -CLEAN functions: 2025/09/17 11:42:09 20 Reset #RECS, MIN & MAX values in header. Remove Sea-Bird comments from the header. -SORT parameters: 2025/09/17 11:42:23 Sorted in ascending order of channel Bottle_Number -CLEAN functions: 2025/09/17 11:44:32 20 Reset #RECS, MIN & MAX values in header. Change character data from " " to "0" in channels Flag:* Set event to last 4 characters of file name Remove Sea-Bird comments from the header. -SORT parameters: 2025/09/23 14:01:40 Sorted in ascending order of channel Pressure -REMOVECH 2025/09/23 14:21:29 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Status:Pump Altimeter [metres] Salinity:T0:C0 [PSS-78] Voltage:6 [volts] Voltage:7 [volts] Flag -CHANGE units: Temperature reference channel: Temperature:Secondary Salinity reference channel: Salinity:T1:C1 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2025/09/23 14:44:08 Applied edit header: E:\Telework\2024-024\Processing\doc\HYDRO\2024-024-bot-hdr.txt Channel 2: Bottle:Firing_Sequence [n/a] Name: Bottle_Number ==> Bottle:Firing_Sequence Channel 1: Bottle_Number [n/a] Name: Bottle:Position ==> Bottle_Number Channel 3: Pressure [decibar] Format: F10.3 ==> F7.1 Channel 6: Transmissivity [%/metre] Name: Transmissivity:1 ==> Transmissivity Channel 11: Salinity:T1:C1 [PSS-78] Format: F11.4 ==> F9.4 Channel 12: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 14: Conductivity:Secondary [S/m] Format: F11.6 ==> F10.5 Channel 15: Number_of_bin_records [n/a] Pad: ' ' ==> -99 Channel 18: Flag:Salinity:Bottle [n/a] Units: ==> n/a Channel 9: PAR [uE/m^2/sec] Units: umol/m^2/sec ==> uE/m^2/sec Format: F11.3 ==> F7.1 Channel 10: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 8: Turbidity:Seapoint [FTU] Format: F8.3 ==> F7.1 Channel 4: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 $END *COMMENTS Analysis methods: ----------------- Salinity samples were collected in 200mL type ll glass bottles with disposable nylon inserts and screw caps supplied by Ocean Scientific International Limited. They were analyzed in a temperature-controlled lab on a Guildline 8400B Salinometer standardized with IAPSO standard seawater 2-3 months after collection. For details see document QF2024-024_SAL*.xlsx. Dissolved inorganic carbon (DIC) was determined using coulometric analysis. Total alkalinity (ALK) was determined by potentiometric titration. Complete documentation on DIC, ALK analysis and precision estimates can be found in the Metadata Excel spreadsheet QF Cruise 2024-024 DIC Alk*.xlsx. References: 1. Barwell-Clarke, J. and Whitney, F. 1996. Institute of Ocean Sciences Nutrient Methods and Analysis. Canadian Technical Report of Hydrography and Ocean Sciences, No. 182, 43 pp. * For PDF versions of this papers see folder \\Cruise_Data\DOCUMENTS\Analysis Reference Papers ---------------------------------------------------------------------------------------------------- CTD Data Processing Notes: -------------------------- Transmissivity, Fluorescence, Turbidity, PAR and PAR:Reference are nominal and unedited except that some records were removed in editing temperature and salinity. For details on the processing see the report: 2024-024_Processing_Report.doc. ---------------------------------------------------------------------------------------------------- !1- 2- --3--- --4--- ---5---- --6-- ---7--- --8--- --9--- --10-- ---11--- --12-- --13- ----14--- -15- -16- ---17--- 18 ---19-- 20 ---21-- 22 !Bo Bo Pressu Depth Temperat Trans Fluores Turbid PAR PAR: Salinity Oxygen Oxyge Conductiv Numb Samp Salinity Fl Carbon: Fl Alkalin Fl !tt tt re ure: missi cence: ity: Refere :T1:C1 : n: ity: er_o le_ :Bottle ag Dissolv ag ity: ag !~u ~u Secondar vity URU: Seapoi nce Dissol Disso Secondary ~bin Numb ~o ed: ~g Total ~T !mb en y Seapoin nt ved: lved: _rec er tt Inorgan an ot !er ce t SBE SBE ords le ic ic al !-- -- ------ ------ -------- ----- ------- ------ ------ ------ -------- ------ ----- --------- ---- ---- -------- -- ------- -- ------- -- *END OF HEADER 16 16 5.1 5.1 6.9617 56.7 0.207 0.3 52.1 1733.9 25.7771 7.17 314.1 2.67314 241 21 25.9822 0 1904.42 0 2001.50 0 15 15 10.3 10.2 5.5237 60.5 0.180 0.2 28.6 1727.2 27.8104 7.42 324.4 2.75639 241 20 27.8473 0 -99.00 0 -99.00 0 14 14 20.5 20.2 1.9746 62.6 0.227 0.2 28.9 1721.4 28.9910 8.38 365.8 2.59336 241 19 29.0209 0 1991.97 6 2093.40 6 13 13 30.3 30.0 0.0722 64.1 0.235 0.2 14.3 1709.7 30.2123 8.88 387.0 2.54729 241 18 30.3015 0 -99.00 0 -99.00 0 12 12 40.7 40.3 -0.2181 63.2 0.413 0.1 6.9 1707.2 30.9062 8.65 376.9 2.57851 241 17 30.9550 0 -99.00 0 -99.00 0 11 11 50.5 50.0 -0.7276 61.2 0.920 0.1 3.0 1708.1 31.2142 8.67 377.8 2.56283 241 16 31.3120 0 2090.86 0 2205.02 0 10 10 60.8 60.2 -0.6819 63.6 0.587 0.1 1.2 1708.3 31.5057 8.08 351.8 2.58859 241 15 31.5778 0 -99.00 0 -99.00 0 2 9 70.9 70.2 -0.9007 55.3 2.158 0.2 0.4 1714.0 31.7381 7.35 320.3 2.58925 241 -99 -99.0000 0 -99.00 0 -99.00 0 1 8 71.0 70.2 -0.8972 55.4 2.100 0.2 0.4 1712.6 31.7398 7.35 320.1 2.58965 65 6 31.7758 0 2127.47 0 2207.24 0 9 7 80.8 80.0 -1.0606 65.7 0.158 0.1 0.2 1718.0 31.9806 7.13 310.3 2.59509 241 14 32.0039 6 -99.00 0 -99.00 0 8 6 101.3 100.3 -1.2920 66.0 0.100 0.1 0.0 1732.2 32.3368 6.66 289.9 2.60391 241 13 32.3445 0 2174.50 0 2229.43 0 7 5 126.7 125.3 -1.4436 64.6 0.089 0.1 0.0 1733.4 32.6141 6.58 286.4 2.61325 241 12 32.6143 0 -99.00 0 -99.00 0 3 4 167.0 165.2 -1.3923 65.3 0.088 0.1 0.0 1699.9 33.0993 6.23 271.0 2.65449 241 8 33.0936 0 2221.04 0 2268.93 0 6 3 202.6 200.4 -1.0905 64.6 0.085 0.1 0.0 1687.6 33.6865 6.17 268.4 2.72360 241 11 33.6774 0 2221.98 0 2276.21 0 5 2 303.5 300.2 0.4283 53.5 0.077 0.6 0.0 1702.6 34.7033 6.07 263.8 2.93194 241 10 34.7054 0 -99.00 0 -99.00 0 4 1 347.6 343.8 0.5306 54.9 0.077 0.6 0.0 1670.8 34.7425 6.14 266.6 2.94573 241 9 34.7416 0 2179.97 0 2293.78 0