*2025/12/03 15:52:26.11 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2024/10/06 09:02:11.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 15 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 835501FD NUMBER OF CHANNELS : 29 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Bottle_Number n/a 1 15 2 Bottle:Firing_Sequence n/a 1 15 3 Pressure decibar 1.522 227.666 4 Depth metres 1.509 225.618 5 Temperature:Secondary 'deg C (ITS90)' 9.1339 10.9341 6 Transmissivity %/metre 40.7 49.1 7 Fluorescence:URU:Seapoint mg/m^3 0.353 1.715 8 PAR uE/m^2/sec 0.66E-01 14.572 9 PAR:Reference uE/m^2/sec 0 0 10 pH:SBE:Nominal n/a 8.541 8.699 11 Salinity:T1:C1 PSS-78 30.4501 32.4775 12 Oxygen:Dissolved:SBE mL/L 2.584 4.047 13 Oxygen:Dissolved:SBE umol/kg 112.6 176.6 14 Conductivity:Secondary S/m 3.439275 3.494602 15 Number_of_bin_records n/a 41 241 16 Sample_Number n/a 229 243 17 Temperature:Draw 'deg C (ITS90)' 10.1 11.6 18 Chlorophyll:Extracted mg/m^3 4.57 5.83 19 Flag:Chlorophyll:Extracted n/a 20 Phaeo-Pigment:Extracted mg/m^3 1 1.17 21 Oxygen:Dissolved mL/L 2.581 4.048 22 Oxygen:Dissolved umol/kg 112.4597 176.6966 23 Flag:Oxygen:Dissolved n/a 24 Nitrate_plus_Nitrite umol/L 22.83 29.71 25 Flag:Nitrate_plus_Nitrite n/a 26 Silicate umol/L 45.73 49.93 27 Flag:Silicate n/a 28 Phosphate umol/L 2.074 2.538 29 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 ' ' 7 F R4 2 19 0 ' ' 3 NQ C ' ' 20 -99 ' ' 7 F R4 2 21 -99 ' ' 8 F R4 3 22 -99 ' ' 6 F ' ' 1 23 0 ' ' 3 NQ C ' ' 24 -99 ' ' 7 F R4 2 25 0 ' ' 3 NQ C ' ' 26 -99 ' ' 7 F R4 2 27 0 ' ' 3 NQ C ' ' 28 -99 ' ' 8 F R4 3 29 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 : 59 EVENT NUMBER : 70 LATITUDE : 48 37.82000 N ! (deg min) LONGITUDE : 123 14.62000 W ! (deg min) WATER DEPTH : 230 ALTIMETER (M) : 5.27 ! 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\2024-010-0070.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 15:40:53 3415 3415 CLEAN 5.3 2025/11/12 15:41:07 3415 3415 ADDSAMP 3.6 2025/11/13 16:51:33 3415 3415 HDREDIT2 3.2 2025/11/18 11:17:37 ? ? BINAVE 4.2.1 2025/11/18 11:40:06 3415 15 MERGE 3.6 2025/11/18 14:29:38 15 15 CLEAN 5.3 2025/12/03 11:27:07 15 15 CALIB 12.1 2025/12/03 11:27:27 15 15 SORT 3.6 2025/12/03 12:47:07 15 15 REMOVECH 8.2 2025/12/03 12:50:07 15 15 CHGUNITS 3.2 2025/12/03 15:06:56 15 15 CHGUNITS 3.2 2025/12/03 15:06:59 15 15 REORDER 1.3.1 2025/12/03 15:24:26 ? ? HDREDIT2 3.2 2025/12/03 15:52:26 ? ? $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 11:17:37 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 14:29:38 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\2024-010-0070.samavg Secondary file: E:\Telework\2024-010\Processing\hydro\2024-010-0070.mrgcln1s 15 secondary records matched to primary records. Comments from secondary file: E:\Telework\2024-010\Processing\hydro\2024-010-0070.mrgcln1s ------------------------------------------------------------ -DATCNV: 2025/11/13 12:22:38 Converted raw CTD cast (.hex) to .ros format. Output contained 3415 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 3415 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 3415 to 15 (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. 15 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 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 15 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 11:31:13 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 12:47:07 Sorted in ascending order of channel Pressure -REMOVECH 2025/12/03 12:50:07 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 15:52:26 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 20: Phaeo-Pigment:Extracted [mg/m^3] Units: n/a ==> mg/m^3 Channel 21: 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\2024-010-0070.mrgcln1s ------------------------------------------------------------ Comments from secondary file: C:/Users/BEDARDJ/Desktop/Data_Processing/bottle_data/2024-010/lab_data/2024-010_OXY.csv ------------------------------------------------------- Sample_Number 241: OXY: 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 !Bo Bo Pressu Depth Temperat Trans Fluores PAR PAR: pH:SBE: Salinity Oxygen Oxyge Conductiv Numb Samp Tempe 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 phyll: ag Pigmen Dissolv n: ag e_ ag te ag te ag !~u ~u Secondar vity URU: nce Dissol Disso Secondary ~bin Numb e: Extrac ~a t: ed Disso ~o plus_ ~t ~i ~p !mb en y Seapoin ved: lved: _rec er Draw ted ct Extrac lved lv Nitrit ri ca ha !er ce t SBE SBE ords ed ted ed e te te te !-- -- ------ ------ -------- ----- ------- ------ ------ ------- -------- ------ ----- --------- ---- ---- ----- ------ -- ------ ------- ----- -- ------ -- ------ -- ------- -- *END OF HEADER 14 14 1.5 1.5 10.9272 43.1 1.715 14.6 0.0 8.699 30.4593 4.03 175.9 3.43949 41 242 11.6 -99.00 0 -99.00 4.040 176.2 0 -99.00 0 -99.00 0 -99.000 0 15 15 1.7 1.6 10.9278 43.1 1.544 14.5 0.0 8.699 30.4582 4.04 176.2 3.43944 241 243 -99.0 5.00 0 1.00 -99.000 -99.0 0 22.83 0 45.73 0 2.074 0 13 13 4.8 4.7 10.9341 43.3 1.509 4.0 0.0 8.698 30.4501 4.05 176.6 3.43927 241 241 11.6 5.83 0 1.17 4.050 176.7 2 22.86 6 45.92 6 2.099 6 12 12 10.2 10.1 10.9243 43.6 1.485 0.7 0.0 8.696 30.4600 4.01 175.2 3.43968 241 240 11.6 5.35 6 1.02 4.000 174.5 0 22.98 0 46.02 0 2.151 0 11 11 19.9 19.8 10.8841 44.3 1.414 0.1 0.0 8.688 30.4989 3.97 173.3 3.44064 241 239 11.6 4.57 0 1.05 3.950 172.5 0 23.15 0 45.82 0 2.091 0 10 10 30.0 29.8 10.8057 46.1 1.171 0.1 0.0 8.670 30.5486 3.86 168.5 3.43947 241 238 11.5 -99.00 0 -99.00 3.870 169.0 6 23.72 0 46.22 0 2.144 0 9 9 40.1 39.8 10.7726 46.5 1.133 0.1 0.0 8.662 30.5742 3.82 166.7 3.43967 241 237 11.5 -99.00 0 -99.00 3.790 165.6 0 24.23 0 45.74 0 2.193 0 8 8 50.2 49.7 10.6948 47.9 0.970 0.1 0.0 8.647 30.6384 3.73 162.7 3.44000 241 236 11.3 -99.00 0 -99.00 3.580 156.3 0 25.30 0 48.49 0 2.209 0 7 7 75.6 75.0 10.3115 48.9 0.698 0.1 0.0 8.615 31.0991 3.40 148.4 3.45476 241 235 11.0 -99.00 0 -99.00 3.380 147.6 0 26.28 6 47.66 6 2.290 6 6 6 99.2 98.3 10.2318 49.1 0.619 0.1 0.0 8.604 31.1984 3.31 144.5 3.45884 241 234 11.0 -99.00 0 -99.00 3.300 143.9 0 26.41 0 49.13 0 2.295 0 5 5 125.1 124.0 9.3511 46.3 0.388 0.1 0.0 8.559 32.2444 2.72 118.6 3.48669 241 233 10.2 -99.00 0 -99.00 2.720 118.6 6 28.82 0 49.54 0 2.378 0 4 4 150.0 148.7 9.2556 45.4 0.384 0.1 0.0 8.552 32.3459 2.66 115.8 3.48924 241 232 10.1 -99.00 0 -99.00 2.650 115.6 0 29.25 0 49.59 0 2.403 0 3 3 174.8 173.2 9.2242 44.6 0.369 0.1 0.0 8.546 32.3814 2.64 115.0 3.49098 241 231 10.1 -99.00 0 -99.00 2.640 115.0 0 29.26 0 49.32 0 2.402 0 2 2 200.3 198.5 9.2022 42.9 0.355 0.1 0.0 8.545 32.4052 2.62 114.1 3.49244 241 230 10.1 -99.00 0 -99.00 2.610 113.6 0 29.57 0 49.93 0 2.538 0 1 1 227.7 225.6 9.1339 40.7 0.353 0.1 0.0 8.541 32.4775 2.58 112.6 3.49460 241 229 10.1 -99.00 0 -99.00 2.580 112.5 0 29.71 0 49.76 0 2.477 0