*2025/12/03 15:52:25.79 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2024/10/04 12:00:48.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 17 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 2CC03D2E NUMBER OF CHANNELS : 31 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Bottle_Number n/a 1 17 2 Bottle:Firing_Sequence n/a 1 17 3 Pressure decibar 2.116 311.089 4 Depth metres 2.098 308.194 5 Temperature:Secondary 'deg C (ITS90)' 9.5328 12.4941 6 Transmissivity %/metre 52.9 59.9 7 Fluorescence:URU:Seapoint mg/m^3 0.11 2.151 8 PAR uE/m^2/sec 0.66E-01 11.954 9 PAR:Reference uE/m^2/sec 0 0 10 pH:SBE:Nominal n/a 8.408 8.869 11 Salinity:T1:C1 PSS-78 28.9876 30.9767 12 Oxygen:Dissolved:SBE mL/L 2.462 5.424 13 Oxygen:Dissolved:SBE umol/kg 107.4 237 14 Conductivity:Secondary S/m 3.318687 3.416761 15 Number_of_bin_records n/a 36 241 16 Sample_Number n/a 111 127 17 Temperature:Draw 'deg C (ITS90)' 9.5 11.5 18 Salinity:Bottle PSS-78 30.976 30.976 19 Flag:Salinity:Bottle n/a 20 Chlorophyll:Extracted mg/m^3 0.49 1.77 21 Flag:Chlorophyll:Extracted n/a 22 Phaeo-Pigment:Extracted mg/m^3 0.37 0.81 23 Oxygen:Dissolved mL/L 2.494 5.333 24 Oxygen:Dissolved umol/kg 108.8062 233.0313 25 Flag:Oxygen:Dissolved n/a 26 Nitrate_plus_Nitrite umol/L 15.39 33.4 27 Flag:Nitrate_plus_Nitrite n/a 28 Silicate umol/L 41.39 60.65 29 Flag:Silicate n/a 30 Phosphate umol/L 1.537 2.792 31 Flag:Phosphate 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 ' ' 6 F ' ' 1 7 -99 ' ' 8 F ' ' 3 8 -99 ' ' 7 F ' ' 1 9 -99 ' ' 7 F ' ' 1 10 -99 ' ' 8 F ' ' 3 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 ' ' 6 F R4 1 18 -99 ' ' 9 F R4 4 19 0 ' ' 3 NQ C ' ' 20 -99 ' ' 7 F R4 2 21 0 ' ' 3 NQ C ' ' 22 -99 ' ' 7 F R4 2 23 -99 ' ' 8 F R4 3 24 -99 ' ' 6 F ' ' 1 25 0 ' ' 3 NQ C ' ' 26 -99 ' ' 7 F R4 2 27 0 ' ' 3 NQ C ' ' 28 -99 ' ' 7 F R4 2 29 0 ' ' 3 NQ C ' ' 30 -99 ' ' 8 F R4 3 31 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 : 2024-010 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Salish Sea Biophysical Survey SCIENTIST : Bluteau C. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Juan de Fuca Strait & Strait of Georgia STATION : 14 EVENT NUMBER : 29 LATITUDE : 49 53.00000 N ! (deg min) LONGITUDE : 124 59.57000 W ! (deg min) WATER DEPTH : 315 ALTIMETER (M) : 4.98 ! 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 : 1453 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 2023 Conductivity ' ' 3500 'Pressure:Digiquartz with TC' ' ' 1453 Temperature:2 ' ' 6565 Conductivity:2 ' ' 5043 'Oxygen:SBE 43' ' ' 1438 Fluorometer:Seapoint ' ' 3640 Altimeter ' ' 73171 pH ' ' 0691 PAR/Irradiance:Biospherical/Licor ' ' 4615 'Transmissometer:WET Labs C-Star' ' ' 1201DR Unavailable ' ' ' ' SPAR:Biospherical/Licor ' ' 20518 $END $REMARKS Software Version Seasave V 7.26.7.121 Comments from secondary file: E:\Telework\2024-010\Processing\hydro\2024-010-0029.mrgcln1s ------------------------------------------------------------ Software Version Seasave V 7.26.7.121 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2025/11/12 15:40:49 3892 3892 CLEAN 5.3 2025/11/12 15:41:04 3892 3892 ADDSAMP 3.6 2025/11/13 16:51:31 3892 3892 HDREDIT2 3.2 2025/11/18 11:17:34 ? ? BINAVE 4.2.1 2025/11/18 11:40:04 3892 17 MERGE 3.6 2025/11/18 14:29:37 17 17 CLEAN 5.3 2025/12/03 11:27:06 17 17 CALIB 12.1 2025/12/03 11:27:27 17 17 SORT 3.6 2025/12/03 12:47:06 17 17 REMOVECH 8.2 2025/12/03 12:50:06 17 17 CHGUNITS 3.2 2025/12/03 15:06:56 17 17 CHGUNITS 3.2 2025/12/03 15:06:58 17 17 REORDER 1.3.1 2025/12/03 15:24:25 ? ? HDREDIT2 3.2 2025/12/03 15:52:25 ? ? $END $REMARKS -CLEAN functions: 2025/11/12 15:41:01 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\2024-010\Processing\hydro\addsamp.csv Bottle Channel Name: Bottle_Number -HEADER EDITS: 2025/11/18 11:17:34 Channel 3: Bottle:Firing_Sequence [n/a] Name: Bottle_Number ==> Bottle:Firing_Sequence Channel 2: Bottle_Number [n/a] Name: Bottle:Position ==> 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: 2025/11/18 14:29:37 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: Salinity:Bottle, Flag:Salinity:Bottle, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Phaeo-Pigment:Extracted, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Temperature:Draw, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate Primary file : E:\Telework\2024-010\Processing\hydro\2024-010-0029.samavg Secondary file: E:\Telework\2024-010\Processing\hydro\2024-010-0029.mrgcln1s 17 secondary records matched to primary records. Comments from secondary file: E:\Telework\2024-010\Processing\hydro\2024-010-0029.mrgcln1s ------------------------------------------------------------ -DATCNV: 2025/11/13 12:22:38 Converted raw CTD cast (.hex) to .ros format. Output contained 3892 records with instrument channels. -CONVERT OXYGEN: 2025/11/13 12:22:38 Converted Oxygen data from Voltage to ml/L and umol/Kg Output contained 3892 records of Oxygen data -AV1: 2025/11/13 12:22:38 Averaged CTD data around each bottle position. Channel 'Number_of_bin_records' was added to file. Records reduced from 3892 to 17 (one row per bottle). -ADDSAMP: 2025/11/13 12:24:08 Merge Sample numbers assigned from Compiled Rosette Sheets into AV1 Niskin# column renamed to bottle position for consistency with AV1. 17 AV1 records successfully annotated with Sample_Number. -RENAME: 2025/11/13 12:24:08 Standardized and reordered channel names for CHE output. 17 Columns renamed and reordered successfully -MERGE: 2025/11/13 12:24:08 Merged Lab chemistry data into AV1 output. Merge key: Sample_Number Merge Scheme Used: Add Secondary to Matching Primary Primary Channels to Include: ALL Secondary Channels to Include: Station Salinity:Bottle Flag:Salinity:Bottle Station_CHL Chlorophyll:Extracted Flag:Chlorophyll:Extracted Phaeo-Pigment:Extracted Station_OXY Oxygen:Dissolved Flag:Oxygen:Dissolved Temperature:Draw Station_NUTS Depth_NUTS Nitrate_plus_Nitrite Flag:Nitrate_plus_Nitrite Silicate Flag:Silicate Phosphate Flag:Phosphate 17 secondary lab records matched to primary records. -HEADER EDITS: 2025/11/18 11:30:24 Channel 1: Bottle_Number [Number] Name: Bottle ==> Bottle_Number -CLEAN functions: 2025/11/18 11:30:59 20 Reset #RECS, MIN & MAX values in header. Set header Start and End times from the data. *FAILED* -SORT parameters: 2025/11/18 11:31:12 Sorted in ascending order of channel Sample_Number -CLEAN functions: 2025/12/03 11:27:01 20 Reset #RECS, MIN & MAX values in header. Remove Sea-Bird comments from the header. -CALIB parameters: 2025/12/03 11:27:27 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = E:\Telework\2024-010\Processing\doc\2024-010-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 21 Oxygen:Dissolved:SBE mL/L 10 0.7000000E-02 0.1032400E+01 -SORT parameters: 2025/12/03 12:47:06 Sorted in ascending order of channel Pressure -REMOVECH 2025/12/03 12:50:06 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] Flag -CHANGE units: Temperature reference channel: Temperature:Secondary Salinity reference channel: Salinity:T1:C1 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -CHANGE units: Temperature reference channel: Temperature:Draw Salinity reference channel: Salinity:T1:C1 'Oxygen:Dissolved' changed from mL/L to umol/kg -HEADER EDITS: 2025/12/03 15:52:25 Applied edit header: E:\Telework\2024-010\Processing\doc\HYDRO\2024-010-bot-hdr.txt 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 17: Temperature:Draw [deg C (ITS90)] Format: F7.2 ==> F6.1 Channel 18: Salinity:Bottle [PSS-78] Format: F9.3 ==> F9.4 Channel 22: Phaeo-Pigment:Extracted [mg/m^3] Units: n/a ==> mg/m^3 Channel 23: Oxygen:Dissolved [mL/L] Format: F7.2 ==> F8.3 Channel 8: PAR [uE/m^2/sec] Units: umol/m^2/sec ==> uE/m^2/sec Format: F11.3 ==> F7.1 Channel 9: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 10: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a Channel 4: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 $END *COMMENTS Comments from secondary file: E:\Telework\2024-010\Processing\hydro\2024-010-0029.mrgcln1s ------------------------------------------------------------ Comments from secondary file: C:/Users/BEDARDJ/Desktop/Data_Processing/bottle_data/2024-010/lab_data/2024-010_OXY.csv ------------------------------------------------------- Sample_Number 112: OXY-2: sample overtitrated. ---------------------------------------------------------------------------------------------------- Analysis methods: ----------------- Chlorophyll samples were filtered onto 25mm GF/F filters after collection, and immediately frozen and stored in a -80C freezer until analysis. All samples were analyzed at sea on CCGC Vector 1 week following the cruise on a Turner Trilogy7200-000 fluorometer, using methods described in Holm-Hansen et al. (1965). Fluorescence readings taken before and after sample acidification were used to calculate chlorophyll and phaeopigment concentrations. For further details including a precisions analysis, see document QF2024-010_CHL*.xlsx. NOTE: Flags and comments apply to chlorophyll values only. No flags or comments are assigned for Phaeo-Pigment values. Oxygen samples were analyzed at sea using an automated Winkler titration system (Metrohm Dosimat model 876, a UV light source and detector with a 365nm filter controlled by LV02_876 software designed and constructed by Scripps Institution of Oceanography) with modifications based on Carpenter (1965) and adhering to WOCE protocols (Culberson 1991). For details including a precision analysis, see document QF2024-010_OXY*.xlsx. Salinity samples were collected in 200mL or 250mL 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 2-8 days after collection. For details see document QF2024-010_SAL*.xlsx. Nutrient samples were collected in plastic tubes and quick frozen in aluminum blocks stored in a -20C freezer. For samples 400m and deeper a second set of samples are collected and stored cool for silicate analysis. All samples were returned to the Institute of Ocean Sciences and they were analyzed using an Astoria-Pacific Analyzer following methods described in IOS Nutrient Methods (1996) Barwell-Clarke and Whitney. For details including a duplicate analysis, see document QF2024-010nuts*.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. 2. Carpenter, J.H. 1965. The Chesapeake Bay Institute Technique for the Winkler Dissolved Oxygen Method. Limmnol. & Oceanogr., 10: 141-143. 3. Culberson, C.H. 1991. Dissolved oxygen. WOCE Hydrographic Programme Operations and Methods (July 1991). 15pp. 4. Holm-Hansen, O., Lorenzen, C.J., Holmes, R.W., and Strickland J.D.H. 1965. Fluorometric Determination of Chlorophyll. J.du Cons. Intl. Pour l’Epl. De la Mer. 30:3-15. * For PDF versions of these papers see folder \\Cruise_Data\DOCUMENTS\Analysis Reference Papers ---------------------------------------------------------------------------------------------------- CTD Data Processing Notes: -------------------------- Conductivity, Fluorescence and Transmissivity data are nominal and unedited except that some records were removed in editing temperature and salinity. For details on the processing see the report: 2024-010_Processing_Report.doc. ---------------------------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.7E-02 1.0324) $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 --26-- 27 --28-- 29 ---30-- 31 !Bo Bo Pressu Depth Temperat Trans Fluores PAR PAR: pH:SBE: Salinity Oxygen Oxyge Conductiv Numb Samp Tempe Salinity Fl Chloro Fl Phaeo- Oxygen: Oxyge Fl Nitrat Fl Silica Fl Phospha Fl !tt tt re ure: missi cence: Refere Nominal :T1:C1 : n: ity: er_o le_ ratur :Bottle ag phyll: ag Pigmen Dissolv n: ag e_ ag te ag te ag !~u ~u Secondar vity URU: nce Dissol Disso Secondary ~bin Numb e: ~o Extrac ~a t: ed Disso ~o plus_ ~t ~i ~p !mb en y Seapoin ved: lved: _rec er Draw tt ted ct Extrac lved lv Nitrit ri ca ha !er ce t SBE SBE ords le ed ted ed e te te te !-- -- ------ ------ -------- ----- ------- ------ ------ ------- -------- ------ ----- --------- ---- ---- ----- -------- -- ------ -- ------ ------- ----- -- ------ -- ------ -- ------- -- *END OF HEADER 17 17 2.1 2.1 12.4941 52.9 2.033 11.6 0.0 8.862 28.9876 5.33 233.0 3.41676 241 127 -99.0 -99.0000 0 1.77 0 0.81 -99.000 -99.0 0 15.39 0 41.39 0 1.537 0 16 16 2.1 2.1 12.4212 53.1 2.151 12.0 0.0 8.869 29.0245 5.42 237.0 3.41471 36 126 11.4 -99.0000 0 -99.00 0 -99.00 5.330 233.0 0 -99.00 0 -99.00 0 -99.000 0 15 15 5.3 5.2 12.0161 55.3 1.320 3.4 0.0 8.787 29.2154 4.83 211.0 3.40176 241 125 11.0 -99.0000 0 1.19 0 0.68 4.920 214.8 0 17.72 6 42.67 6 1.758 6 14 14 9.9 9.8 11.4455 59.7 0.552 0.9 0.0 8.693 29.4725 4.28 186.8 3.38178 241 124 10.7 -99.0000 0 0.49 6 0.37 4.240 185.2 0 21.84 0 47.00 0 2.019 0 13 13 20.1 19.9 10.8482 58.1 0.479 0.2 0.0 8.632 29.7881 3.88 169.5 3.36526 241 123 10.7 -99.0000 0 0.56 0 0.37 3.870 169.2 0 24.67 0 50.52 0 2.146 0 12 12 30.1 29.8 10.3302 59.9 0.262 0.1 0.0 8.558 29.7467 3.52 153.6 3.31869 241 122 9.8 -99.0000 0 -99.00 0 -99.00 3.540 154.5 6 27.20 0 54.94 0 2.398 0 11 11 39.7 39.4 10.4848 59.4 0.259 0.1 0.0 8.572 29.8758 3.54 154.7 3.34487 241 121 9.8 -99.0000 0 -99.00 0 -99.00 3.550 154.8 0 27.02 0 53.89 0 2.339 0 10 10 50.1 49.7 10.2289 59.8 0.211 0.1 0.0 8.532 29.9419 3.32 145.1 3.33075 241 120 10.9 -99.0000 0 -99.00 0 -99.00 3.330 145.2 0 28.68 0 55.92 0 2.481 0 9 9 75.1 74.4 9.5700 59.2 0.129 0.1 0.0 8.408 30.3778 2.48 108.2 3.32041 241 119 10.7 -99.0000 0 -99.00 0 -99.00 2.510 109.6 0 33.40 0 60.65 0 2.727 0 8 8 100.1 99.2 9.5758 56.9 0.122 0.1 0.0 8.439 30.7170 2.46 107.4 3.35536 241 118 9.6 -99.0000 0 -99.00 0 -99.00 2.490 108.8 0 32.88 6 60.08 6 2.792 6 7 7 125.1 124.0 9.6643 58.2 0.116 0.1 0.0 8.492 30.8123 2.73 119.3 3.37325 241 117 10.6 -99.0000 0 -99.00 0 -99.00 2.750 119.9 0 31.29 0 55.01 0 2.580 0 6 6 150.0 148.6 9.6231 58.9 0.112 0.1 0.0 8.513 30.8517 2.88 125.8 3.37468 241 116 9.5 -99.0000 0 -99.00 0 -99.00 2.890 125.9 0 30.48 0 56.33 0 2.544 0 5 5 175.0 173.5 9.5328 56.9 0.112 0.1 0.0 8.516 30.8954 2.94 128.4 3.37238 241 115 11.3 -99.0000 0 -99.00 0 -99.00 2.960 129.0 0 30.02 0 59.69 0 2.539 0 4 4 200.0 198.2 9.5574 57.7 0.111 0.1 0.0 8.520 30.9207 2.95 128.6 3.37798 241 114 11.5 -99.0000 0 -99.00 0 -99.00 2.960 129.1 0 29.93 0 58.46 0 2.560 0 3 3 250.1 247.8 9.5491 56.9 0.110 0.1 0.0 8.523 30.9653 2.97 129.4 3.38372 241 113 10.9 -99.0000 0 -99.00 0 -99.00 2.980 129.9 0 29.82 0 57.96 0 2.578 0 2 2 300.0 297.2 9.5484 53.7 0.110 0.1 0.0 8.520 30.9739 2.96 129.1 3.38656 241 112 11.2 30.9760 6 -99.00 0 -99.00 2.970 129.5 26 29.70 0 59.48 0 2.492 0 1 1 311.1 308.2 9.5474 53.7 0.111 0.1 0.0 8.520 30.9767 2.95 128.6 3.38720 241 111 11.0 -99.0000 0 -99.00 0 -99.00 2.960 129.1 0 29.73 0 58.84 0 2.539 0