*2025/09/23 14:44:08.98 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2024/08/12 14:36:34.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 14 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : A2AB4F5A 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 14 3 Pressure decibar 5.177 430.31 4 Depth metres 5.124 425.467 5 Temperature:Secondary 'deg C (ITS90)' -1.3114 8.6778 6 Transmissivity %/metre 53.5 62.1 7 Fluorescence:URU:Seapoint mg/m^3 0.76E-01 1.25 8 Turbidity:Seapoint FTU 0.19 0.751 9 PAR uE/m^2/sec 0 45.979 10 PAR:Reference uE/m^2/sec 69.251 123.346 11 Salinity:T1:C1 PSS-78 28.9035 34.8089 12 Oxygen:Dissolved:SBE mL/L 5.395 9.207 13 Oxygen:Dissolved:SBE umol/kg 234.4196 401.0646 14 Conductivity:Secondary S/m 2.545467 3.100791 15 Number_of_bin_records n/a 75 241 16 Sample_Number n/a 98 113 17 Salinity:Bottle PSS-78 28.9221 34.8097 18 Flag:Salinity:Bottle n/a 19 Carbon:Dissolved:Inorganic umol/kg 1992.59 2221.15 20 Flag:Carbon:Dissolved:Inorganic ' ' 21 Alkalinity:Total umol/kg 2117.67 2296.85 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 : GLH_01 EVENT NUMBER : 84 LATITUDE : 71 45.75000 N ! (deg min) LONGITUDE : 127 9.42000 W ! (deg min) WATER DEPTH : 435 ALTIMETER (M) : 4.88 ! 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 11:43:11 3208 3208 CLEAN 5.3 2025/08/28 11:43:32 3208 3208 ADDSAMP 3.6 2025/09/09 15:07:57 3208 3208 BINAVE 4.2.1 2025/09/09 15:08:28 3208 14 MERGE 3.6 2025/09/17 11:44:19 14 14 CLEAN 5.3 2025/09/17 11:44:33 14 14 SORT 3.6 2025/09/23 14:01:41 14 14 REMOVECH 8.2 2025/09/23 14:21:29 14 14 CHGUNITS 3.2 2025/09/23 14:23:19 14 14 REORDER 1.3.1 2025/09/23 14:26:17 ? ? MERGEHDR 1.3 2025/09/23 14:29:40 14 14 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\2024-024-0084.samavg Secondary file: E:\Telework\2024-024\Processing\hydro\2024-024-0084.mrgcln1s 14 secondary records matched to primary records. Comments from secondary file: E:\Telework\2024-024\Processing\hydro\2024-024-0084.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\2024-024-0084.cst Secondary file: E:\Telework\2024-024\Processing\hydro\2024-024-0084.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\2024-024-0084.mrg1 Secondary file: E:\Telework\2024-024\Processing\hydro\2024-024-0084.dic 7 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 14:01:41 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 Comments from secondary file: E:\Telework\2024-024\Processing\hydro\2024-024-0084.mrgcln1s ------------------------------------------------------------ Comments from secondary file: E:\Telework\2024-024\Processing\hydro\2024-024-0084.sal ------------------------------------------------------- Sample_Number 112: SAL: Duplicates are outliers based on Chauvenet's criteria. Difference between duplicates is -0.0150 PSU 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 14 5.2 5.1 8.6778 53.8 0.296 0.4 46.0 123.3 28.9035 6.68 291.9 3.10079 241 113 28.9221 0 1992.59 0 2117.67 0 15 13 10.2 10.1 7.7943 53.5 0.350 0.4 23.0 121.3 29.2911 6.94 303.2 3.06803 241 112 30.1783 36 -99.00 0 -99.00 0 14 12 20.4 20.1 0.1379 54.8 0.367 0.4 8.9 119.3 31.1506 8.89 387.3 2.62385 241 111 31.2024 0 2084.18 6 2211.09 6 13 11 30.4 30.0 -0.9211 55.3 0.633 0.4 3.5 117.5 31.3988 9.21 401.1 2.56072 241 110 31.4390 0 -99.00 0 -99.00 0 12 10 40.4 40.0 -1.2724 55.5 1.138 0.3 1.3 119.2 31.5551 8.54 371.7 2.54547 241 109 31.5774 0 -99.00 0 -99.00 0 1 8 50.7 50.2 -0.9698 54.8 1.250 0.3 0.4 113.5 31.8570 8.00 348.4 2.59177 75 98 31.8552 0 2130.45 0 2228.76 0 2 9 50.7 50.2 -0.9708 54.8 1.238 0.3 0.4 113.7 31.8603 8.01 349.0 2.59193 241 99 -99.0000 0 -99.00 0 -99.00 0 10 7 60.9 60.2 -1.1561 60.4 0.298 0.2 0.1 102.7 32.1843 6.80 295.9 2.60169 241 107 32.1797 0 -99.00 0 -99.00 0 9 6 81.1 80.3 -1.3067 62.1 0.111 0.2 0.0 91.2 32.5145 6.31 274.8 2.61485 241 106 32.5314 0 -99.00 0 -99.00 0 8 5 101.4 100.3 -1.3114 61.8 0.094 0.2 0.0 87.2 32.8022 6.10 265.6 2.63640 241 105 32.8045 0 2219.59 0 2257.75 0 3 4 126.6 125.3 -1.2079 61.6 0.092 0.2 0.0 77.8 33.0879 5.86 254.8 2.66676 241 100 33.0892 0 2221.15 0 2264.92 0 6 3 202.5 200.4 -0.5051 61.2 0.091 0.3 0.0 69.3 34.0649 5.57 242.2 2.80012 241 103 34.0568 0 2214.90 0 2281.82 0 5 2 303.7 300.4 0.2981 58.9 0.080 0.3 0.0 77.2 34.6634 5.39 234.4 2.91775 241 102 34.6641 0 -99.00 0 -99.00 0 4 1 430.3 425.5 0.5315 56.0 0.076 0.8 0.0 91.5 34.8089 6.14 266.7 2.95464 241 101 34.8097 0 2183.16 0 2296.85 0