*2025/06/04 14:01:48.88 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2022/08/19 00:43:02.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) TIME ZERO : UTC 2021/12/31 00:00:00.000 NUMBER OF RECORDS : 17 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 154B55F7 NUMBER OF CHANNELS : 25 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Bottle:Firing_Sequence n/a 1 17 2 Bottle_Number n/a 1 17 3 Pressure decibar 2.577 388.127 4 Depth metres 2.551 383.887 5 Temperature:Primary 'deg C (ITS90)' -0.9641 7.7372 6 Conductivity:Primary S/m 2.309472 2.612131 7 Salinity:T0:C0 PSS-78 24.5833 28.6793 8 Transmissivity %/metre 52.5 63.5 9 Oxygen:Dissolved:SBE mL/L 6.123 8.383 10 Oxygen:Dissolved:SBE umol/kg 267.2973 366.2897 11 Fluorescence:URU:Seapoint mg/m^3 0.72E-01 1.601 12 PAR uE/m^2/sec 0 207.27 13 PAR:Reference uE/m^2/sec 230.946 1509.511 14 Sample_Number n/a 14 30 15 Number_of_bin_records n/a 241 241 16 Salinity:Bottle PSS-78 24.5154 28.6719 17 Flag:Salinity:Bottle n/a ' ' ' ' 18 Nitrate_plus_Nitrite umol/L 0 7.85 19 Flag:Nitrate_plus_Nitrite n/a ' ' ' ' 20 Silicate umol/L 4.22 30.18 21 Flag:Silicate n/a ' ' ' ' 22 Phosphate umol/L 0.57 1.37 23 Flag:Phosphate n/a ' ' ' ' 24 Oxygen:Isotope:18 /mille -5.1 -3.62 25 Flag:Oxygen:Isotope:18 n/a ' ' ' ' $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 ' ' 10 F ' ' 5 7 -99 ' ' 9 F R4 4 8 -99 ' ' 6 F ' ' 1 9 -99 ' ' 7 F ' ' 2 10 -99 ' ' 6 F ' ' 1 11 -99 ' ' 8 F ' ' 3 12 -99 ' ' 7 F ' ' 1 13 -99 ' ' 7 F ' ' 1 14 -99 ' ' 5 I I ' ' 15 ' ' ' ' 5 I I 0 16 -99 ' ' ' ' F9.4 R4 ' ' 17 0 ' ' 3 I I 0 18 -99 ' ' ' ' F7.2 R4 ' ' 19 0 ' ' 3 I I 0 20 -99 ' ' ' ' F7.2 R4 ' ' 21 0 ' ' 3 I I 0 22 -99 ' ' ' ' F8.3 R4 ' ' 23 0 ' ' 3 I I 0 24 -99 ' ' ' ' F7.2 R4 ' ' 25 0 ' ' 3 I I 0 $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 : 2022-052 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Kitikmeot Study 2022 SCIENTIST : Macoun P. PLATFORM : Sir Wilfrid Laurier *LOCATION GEOGRAPHIC AREA : Arctic STATION : CGS-M EVENT NUMBER : 4 LATITUDE : 67 53.75000 N ! (deg min) LONGITUDE : 111 20.95000 W ! (deg min) WATER DEPTH : 400 ALTIMETER (M) : 4.54 ! 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' ' ' 0941 Temperature:2 ' ' 5073 Conductivity:2 ' ' 3581 Fluorometer:Seapoint ' ' 3575 'Transmissometer:WET Labs C-Star' ' ' 9993 'Oxygen:SBE 43' ' ' 1202 Altimeter ' ' 60143 PAR/Irradiance:Biospherical/Licor ' ' 70123 'User Polynomial' ' ' '9 FilmA' 'User Polynomial:2' ' ' 163 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 2025/06/02 08:36:02 4097 4097 CLEAN 5.3 2025/06/02 08:38:15 4097 4097 ADDSAMP 3.6 2025/06/02 09:26:09 4097 4097 BINAVE 4.2.1 2025/06/02 09:29:14 4097 17 MERGE 3.6 2025/06/02 11:35:32 17 17 CLEAN 5.3 2025/06/02 11:37:22 17 17 CALIB 12.1 2025/06/02 11:44:01 17 17 CALIB 12.1 2025/06/02 11:45:26 17 17 SORT 3.6 2025/06/02 11:56:38 17 17 REMOVECH 8.2 2025/06/02 15:01:02 17 17 REMOVECH 8.2 2025/06/02 15:01:39 17 17 CHGUNITS 3.2 2025/06/02 15:02:51 17 17 REORDER 1.3.1 2025/06/02 15:06:51 ? ? REMOVECH 8.2 2025/06/04 13:58:47 17 17 HDREDIT2 3.2 2025/06/04 14:01:48 ? ? $END $REMARKS -CLEAN functions: 2025/06/02 08:38:14 20 Reset #RECS, MIN & MAX values in header. Insert Pad Values in Channel: Fluorescence:URU:Seapoint [mg/m^3] where channel Fluorescence:URU:Seapoint [mg/m^3] is in the range -10 to 0 0 data records in pad range. Set event to last 3 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: C:\Users\BEDARDJ\Desktop\Data Processing\CTD-2022-052\Bottles\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 Bin 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: 2025/06/02 11:35:32 Merge Channel: Bottle_Number Merge Scheme Used: 1: Interweave Records from Both Files Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Sample_Number, Bottle:Position, Salinity:Bottle, Flag:Salinity:Bottle, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate, Oxygen:Isotope:18, Flag:Oxygen:Isotope:18 Primary file : C:\Users\BEDARDJ\Desktop\Data Processing\CTD-2022-052\Bottles\2022-052-0004.samavg Secondary file: C:\Users\BEDARDJ\Desktop\Data Processing\CTD-2022-052\Bottles\2022-052-0004. mrgcln1s Comments from secondary file: C:\Users\BEDARDJ\Desktop\Data Processing\CTD-2022-052\Bottles\2022-052-0004.mrgcln1s --------------------------------------------------------------------------- -SORT parameters: 2025/06/02 09:35:54 Sorted in ascending order of channel Bottle_Number -CLEAN functions: 2025/06/02 11:37:22 20 Reset #RECS, MIN & MAX values in header. Change character data from " " to "0" in channels Flag:* Set event to last 3 characters of file name -CALIB parameters: 2025/06/02 11:44:01 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Salinity is computed Calibration file = C:\Users\BEDARDJ\Desktop\Data Processing\CTD-2022-052\2022-052-recal-SIL.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 31 Silicate umol/L 120 0.9040000E+00 0.3000000E-02 0.2500000E+02 Salinity:T0:C0 Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 37 Salinity:T0:C0 PSS-78 130 Pressure Temperature:Primary Conductivity:Primary -CALIB parameters: 2025/06/02 11:45:26 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Salinity is computed Calibration file = C:\Users\BEDARDJ\Desktop\Data Processing\CTD-2022-052\2022-052-recal-SAL.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 37 Salinity:T0:C0 PSS-78 10 0.1320000E-01 0.1000000E+01 -SORT parameters: 2025/06/02 11:56:38 Sorted in ascending order of channel Pressure -REMOVECH 2025/06/02 15:01:02 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Status:Pump Descent_Rate [m/s] Flag -REMOVECH 2025/06/02 15:01:39 The following CHANNEL(S) were removed: Altimeter [metres] -CHANGE units: Temperature reference channel: Temperature:Primary Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -REMOVECH 2025/06/04 13:58:47 The following CHANNEL(S) were removed: Time:Julian [Days] Time:Elapsed [Seconds] uploy0 upoly1 -HEADER EDITS: 2025/06/04 14:01:48 Applied edit header: C:\Users\BEDARDJ\Desktop\Data Processing\CTD-2022-052\2022-052-bot-hdr.txt Channel 3: Pressure [decibar] Format: F10.3 ==> F7.1 Channel 4: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 6: Conductivity:Primary [S/m] Format: F11.6 ==> F10.5 Channel 9: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 8: Transmissivity [%/metre] Name: Transmissivity:1 ==> Transmissivity Channel 12: PAR [uE/m^2/sec] Units: umol/m^2/sec ==> uE/m^2/sec Format: F11.3 ==> F7.1 Channel 17: Flag:Salinity:Bottle [n/a] Units: ==> n/a Format: NQ ==> I3 Channel 19: Flag:Nitrate_plus_Nitrite [n/a] Units: ==> n/a Format: NQ ==> I3 Channel 21: Flag:Silicate [n/a] Units: ==> n/a Format: NQ ==> I3 Channel 23: Flag:Phosphate [n/a] Units: ==> n/a Format: NQ ==> I3 Channel 25: Flag:Oxygen:Isotope:18 [n/a] Units: ==> n/a Format: NQ ==> I3 Channel 13: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 1: Bottle:Firing_Sequence [n/a] Name: Bottle_Number ==> Bottle:Firing_Sequence Channel 2: Bottle_Number [n/a] Name: Bottle:Position ==> Bottle_Number $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\2022-52\raw\2022-052-0004.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 = Aug 19 2022 00:43:02 NMEA Latitude = 67 53.75 N NMEA Longitude = 111 20.95 W NMEA UTC (Time) = Aug 19 2022 00:43:22 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: 2022-52 K3S Ship: CCGS Sir Wilfrid Laurier Station: CGS-M Depth (m): 400 System UTC = Aug 19 2022 00:43:02 # nquan = 24 # nvalues = 4097 # units = specified # name 0 = timeJ: Julian Days # name 1 = timeS: Time, Elapsed [seconds] # name 2 = scan: Scan Count # name 3 = prDM: Pressure, Digiquartz [db] # name 4 = depSM: Depth [salt water, m] # name 5 = t090C: Temperature [ITS-90, deg C] # name 6 = t190C: Temperature, 2 [ITS-90, deg C] # name 7 = c0S/m: Conductivity [S/m] # name 8 = c1S/m: Conductivity, 2 [S/m] # name 9 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 10 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 11 = sbeox0V: Oxygen raw, SBE 43 [V] # name 12 = altM: Altimeter [m] # name 13 = pumps: Pump Status # name 14 = dz/dtM: Descent Rate [m/s] # name 15 = flSP: Fluorescence, Seapoint # name 16 = altM: Altimeter [m] # name 17 = par: PAR/Irradiance, Biospherical/Licor # name 18 = spar: SPAR, Biospherical/Licor [umol photons/m^2/sec] # name 19 = upoly0: Upoly 0, Rinko III ARO-CAV # name 20 = upoly1: Upoly 1, Aanderaa OPTODE # name 21 = bpos: Bottle Position in Carousel # name 22 = nbf: Bottles Fired # name 23 = flag: 0.000e+00 # interval = seconds: 0.0416667 # start_time = Aug 19 2022 00:43:02 [System UTC, header] # bad_flag = -9.990e-29 # # # # # 5048 # 25-Aug-21 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.33965009e-003 # 6.38297304e-004 # 2.14579477e-005 # 1.91584796e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3579 # 01-Sep-21 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.01143944e+001 # 1.25372377e+000 # -1.25715363e-003 # 1.59306533e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0941 # 07-Oct-21 # -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 # 0.99996946 # -0.49434 # 0.000000e+000 # 1.280000e-002 # -9.105200e+000 # # # # # # 5073 # 23-Aug-21 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38638963e-003 # 6.43599280e-004 # 2.30716091e-005 # 2.21785995e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3581 # 01-Sep-21 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.27473143e+000 # 1.14100043e+000 # -1.20134998e-003 # 1.49250529e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 3575 # Checked 17-Feb-2022 # # 0 # 0.000 # # # # # # 9993 # 3-Jun-2022 # 20.5060 # -1.1020 # 0.250 # # # # # # 1202 # 02-Apr-2022 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 4.1672e-001 # -0.5242 # -4.2921e-003 # 2.1335e-004 # -2.7766e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.1000 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 60143 # 10 May 2013 # 15.000 # 0.000 # # # # # # 70123 # 4 Apr 2016 (factory) # 1.00000000 # 0.00000000 # 11560693641.61850000 # 1.00000000 # -0.08776394 # # # # # # # # # 9 FilmA # 01-Jun-2009 # Rinko III ARO-CAV # 0.00000000 # 1.00000000 # 0.00000000 # 0.00000000 # # # # # # 163 # 16-Mar-2022 # Aanderaa OPTODE # 0.00000000 # 3.85000000 # 0.00000000 # 0.00000000 # # # # # # # # # 20281 # 4-Apr-2016 # 1 # 1.6411e+003 # 1.00000000 # # # # datcnv_date = Jun 02 2025 08:20:49, 7.26.7.129 # datcnv_in = C:\Users\BEDARDJ\Desktop\Data Processing\CTD-2022-052\SeaBird_proc essing - 2\Raw CTD Data\2022-052-0004.hex C:\Users\BEDARDJ\Desktop\Data Processing\CTD-2022-052\ SeaBird_processing - 2\Raw CTD Data\2022-052-0001.XMLCON # datcnv_ox_hysteresis_correction = yes # datcnv_ox_tau_correction = yes # datcnv_bottle_scan_range_source = scans marked with bottle confirm bit, -5, 10 # datcnv_scans_per_bottle = 241 END* Comments from secondary file: C:\Users\BEDARDJ\Desktop\Data Processing\CTD-2022-052\Bottles\2022-052-0004.mrgcln1s --------------------------------------------------------------------------- Comments from secondary file: C:\Users\BEDARDJ\Desktop\Data Processing\CTD-2022-052\Bottles\2022-052-0004.sal --------------------------------------------------------------------------- Sample_Number 14: NUT: Sample prematurely thawed one week before analysis Sample_Number 15: NUT: Sample prematurely thawed one week before analysis Sample_Number 16: NUT: Sample prematurely thawed one week before analysis Sample_Number 17: NUT: Sample prematurely thawed one week before analysis Sample_Number 18: NUT: Sample prematurely thawed one week before analysis Sample_Number 19: NUT: Sample prematurely thawed one week before analysis Sample_Number 20: NUT: Sample prematurely thawed one week before analysis Sample_Number 21: NUT: Sample prematurely thawed one week before analysis Sample_Number 22: NUT: Sample prematurely thawed one week before analysis Sample_Number 23: NUT: Sample prematurely thawed one week before analysis Sample_Number 24: NUT: Sample prematurely thawed one week before analysis Sample_Number 25: NUT: Using secondary sample values only. Primary sample not used due to cracked tube. Both sample prematurely thawed one week before analysis Sample_Number 26: NUT: Sample prematurely thawed one week before analysis; SAL: bath temperature listed as 32 degress? not sure why Sample_Number 27: NUT: Sample prematurely thawed one week before analysis Sample_Number 28: NUT: Sample prematurely thawed one week before analysis; 18O: Value does not fit profile. Bad value. Sample_Number 29: NUT: Sample prematurely thawed one week before analysis Sample_Number 30: NUT: Sample prematurely thawed one week before analysis Chemistry Sampling and Analysis Methods: ----------------- Salts: Salinity samples were collected into 200 mL type II glass bottles with screw caps and disposable plastic inserts after rinsing with sample water three times. Samples were transferred to a temperature-controlled room for storage until they were analyzed. Samples were analyzed onshore, in a temperature-controlled lab on a Guildline AutoSalinometer Model 8400B (SN: 73274), which was standardized with IAPSO standard seawater (OSIL, batch P165, expiry 15 April 2024, salinity 34.994 PSU). Uncertainty: Accuracy of less than +/- 0.0001 conductivity ratio (from instrument specifications not observation) All samples were run within five months of collection (January 2023) at the Institute of Ocean Sciences. Precision was determined by collecting 10% of samples as replicates to give a pooled standard deviation (Sp). Sp = 0.0050 PSU, n=7, 0 outliers removed. Full details are in file “QFCruise-2022-052_SAL_2023-04-14.xlsx O18: Oxygen Isotopes Samples were collected into 30 ml glass vials after three rinses with sample water. Once at room temperature, the caps were retightened, secured with parafilm, and the vials inverted for storage. Samples were analyzed at the light stable isotopes geochemistry laboratory of Geotop-UQAM (University of Quebec in Montreal) from 10th to 15th November 2023, up to 15 months after collection. Samples were analyzed using a Micromass model Isoprime isotope ratio mass spectrometer coupled to an AquaPrep system in dual inlet mode. The oxygen isotope composition is reported per mil (o/oo) relative to Vienna-Standard Mean Ocean Water (V-SMOW): del18O [o/oo]= (H2del18O / H2del16O in sample) / (H2del18O / H2del16O of VSMOW) – 1) x 10e3. Three internal standards were used to normalize the results on the VSMOW scale (VSMOW2-SLAP2). A fourth standard was analyzed as an unknown to assess the exactness of the normalization. Uncertainty: Precision was determined by collecting 10% of samples as replicates. Oxygen 18 values during this survey ranged from -6.22 to -3.22 with a pooled standard deviation of 0.18 from 9 replicates and a pooled standard deviation of 0.05 after the removal of 1 outlier(s) samples using Chauvenet's criteria. The stated lab analytical uncertainty (1s) is better than +/-0.1 o/oo Full details are in file “EOH-2226 DFO Sarah Zimmermann v2025-02-28b Edited.xslx Nutrients: Nutrient (nitrate + nitrite, silicate and phosphate) samples were collected in duplicate, unfiltered, in 16mL polystyrene tubes, quick frozen in aluminum blocks and stored in -20C freezer until analysis back at Institute of Ocean Sciences, Fisheries and Oceans Canada (DFO), three months later in November 2022. Samples were thawed for 1 week at 4°C, and let equilibrate to room temperature prior to analysis. Samples were analyzed on a Seal Analytical Nutrient Auto Analyser III (AAIII), following the methods given by Seal Analytical, with the exception of omitting Brij-23 from the ammonium chloride reagent for nitrate + nitrite analysis. All data were corrected for drift, carry over and to Kanso Certified Reference Material (CRM), Lot CR and CO. Salt correction was applied using the water sample salt data. For this dataset, all samples were accidently either half thawed or fully thawed for a day and then refrozen. There is no indication this has negatively affected the data. Standard Pool of duplicates is similar or better than other data sets. All samples were collected in duplicate. Precision was calculated as the pooled standard deviation (Sp) of these replicates. Nitrate + Nitrite: 0.04 umol/L, n = 78, 4 outliers. Silicate: 0.04 umol/L, n= 82, no outliers. Phosphate: 0.011 umol/L, n=78, 4 outliers. Full details are in file “2022-052_AA3_MergedData_2025-02-27.xlsx ---------------------------------------- The rosette was stopped for 30 seconds on the upcast before closing the Niskin bottle. All the CTD variables are averaged over the same pressures in order to have one line of data per sample. References: Seal Analytical. AutoAnalyser Method no. G-172-96 Rev.16, June 2012. Nitrate and nitrite in water and seawater. Total Nitrogen in persulfate digest. Seal Analytical Inc., Mequon, Wisconsin, 53092. Seal Analytical. AutoAnalyser Method no. G-177-96 Rev.11, June 2012. Silicate in water and seawater. Seal Analytical Inc., Mequon, Wisconsin, 53092. Seal Analytical. AutoAnalyser Method-No. G-297-03 Rev. 4, September 2011. Phosphate in water and seawater. Seal Analytical Inc., Mequon, Wisconsin, 53092. --------------------------------------------------------------------------------- CTD Data Processing Notes: -------------------------- Conductivity, Transmissivity and Fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. For details on the processing see the report: 2022-052_Processing_Report.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CALCULATED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 130 -99 (Pressure Temperature:Primary Conductivity:Primary) () Salinity:T0:C0 PSS-78 10 -99 () (0.132E-01 1) $END $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------- -------- ---- ------ ------------ Silicate umol/L 120 -99 (Salinity:T0:C0) (0.904 0.3E-02 25) $END !1- 2- --3--- --4--- ---5---- ----6---- ---7---- --8-- --9--- --10- ---11-- --12-- --13-- -14- -15- ---16--- 17 --18-- 19 --20-- 21 ---22-- 23 --24-- 25 !Bo Bo Pressu Depth Temperat Conductiv Salinity Trans Oxygen Oxyge Fluores PAR PAR: Samp Numb Salinity Fl Nitrat Fl Silica Fl Phospha Fl Oxygen Fl !tt tt re ure: ity: :T0:C0 missi : n: cence: Refere le_ er_o :Bottle ag e_ ag te ag te ag : ag !~u ~u Primary Primary vity Dissol Disso URU: nce Numb ~bin ~o plus_ ~t ~i ~p Isotop ~p !en mb ved: lved: Seapoin er _rec tt Nitrit ri ca ha e:18 e: !ce er SBE SBE t ords le e te te te 18 !-- -- ------ ------ -------- --------- -------- ----- ------ ----- ------- ------ ------ ---- ---- -------- -- ------ -- ------ -- ------- -- ------ -- *END OF HEADER 17 17 2.6 2.6 7.7372 2.61213 24.5894 58.6 7.35 321.9 0.168 207.3 283.3 30 241 24.5154 1 0.00 3 4.22 6 0.570 9 -5.10 12 16 16 4.0 3.9 7.7154 2.61010 24.5833 57.8 7.34 321.8 0.178 125.6 264.0 29 241 24.8174 1 0.00 3 4.30 6 0.580 9 -5.02 12 15 15 7.2 7.1 5.7079 2.56888 25.6110 58.7 7.76 339.9 0.209 47.9 241.3 28 241 25.4907 1 0.00 3 4.33 6 0.600 9 -99.00 12 14 14 10.4 10.3 5.2956 2.54956 25.7116 57.7 7.81 341.8 0.249 30.3 230.9 27 241 25.9836 1 0.00 3 5.15 6 0.630 9 -4.75 12 13 13 20.5 20.3 1.3460 2.39608 27.1288 55.6 8.34 364.5 0.773 19.9 234.8 26 241 27.1801 1 0.00 3 6.05 6 0.710 9 -4.40 12 12 12 30.4 30.1 0.1185 2.34480 27.5595 52.5 8.38 366.3 1.601 4.1 232.9 25 241 27.6059 1 0.06 3 7.48 5 0.770 7 -99.00 9 11 11 40.7 40.3 -0.5545 2.31666 27.8000 58.8 7.72 337.3 0.830 1.1 234.4 24 241 27.7713 1 2.07 3 10.33 6 0.940 9 -4.09 12 10 10 49.6 49.1 -0.5834 2.32612 27.9463 61.9 7.41 323.7 0.434 0.6 262.4 23 241 27.9739 1 3.93 3 14.07 6 1.040 9 -99.00 12 9 9 60.8 60.1 -0.9641 2.30947 28.0736 62.8 7.56 330.3 0.175 0.2 278.5 22 241 28.0622 1 4.02 3 14.68 6 1.040 9 -99.00 12 8 8 75.8 75.0 -0.8157 2.33256 28.2334 63.1 7.33 320.0 0.087 0.1 291.3 21 241 28.2356 1 4.73 3 16.49 6 1.100 9 -3.97 12 7 7 99.1 98.1 -0.2384 2.38479 28.3689 63.5 6.77 295.7 0.076 0.0 288.8 20 241 28.3555 1 5.61 3 18.69 6 1.160 9 -3.90 12 6 6 150.5 149.0 0.0256 2.42134 28.5709 63.4 6.48 283.0 0.074 0.0 281.9 19 241 28.5758 1 6.38 3 21.66 6 1.230 9 -3.80 12 5 5 199.1 197.0 -0.3730 2.39971 28.6375 63.2 6.35 277.1 0.073 0.0 298.2 18 241 28.6353 1 7.04 3 24.70 6 1.280 9 -3.66 12 4 4 250.5 247.8 -0.6544 2.38347 28.6626 62.0 6.27 273.7 0.073 0.0 303.4 17 241 28.6582 1 7.45 3 27.10 6 1.330 9 -3.76 12 3 3 300.1 296.8 -0.7408 2.37980 28.6699 61.0 6.24 272.2 0.072 0.0 363.2 16 241 28.6719 1 7.59 3 28.10 6 1.350 9 -3.62 12 2 2 349.6 345.8 -0.8201 2.37657 28.6762 60.8 6.19 270.3 0.072 0.0 790.4 15 241 28.6717 1 7.74 3 29.22 6 1.360 9 -3.75 12 1 1 388.1 383.9 -0.8555 2.37579 28.6793 57.6 6.12 267.3 0.072 0.0 1509.5 14 241 28.6719 1 7.85 3 30.18 6 1.370 9 -3.77 12