*2025/11/26 12:27:32.81 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2024/08/09 19:08:57.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 7 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 9FE956B2 NUMBER OF CHANNELS : 27 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Bottle_Number n/a 1 7 2 Bottle:Firing_Sequence n/a 1 7 3 Pressure decibar 1.549 69.778 4 Depth metres 1.536 69.163 5 Temperature:Secondary 'deg C (ITS90)' 9.0687 10.2341 6 Transmissivity %/metre 27.7 45.2 7 Fluorescence:URU:Seapoint mg/m^3 0.79 5.312 8 PAR uE/m^2/sec 0.68E-01 2219.139 9 PAR:Reference uE/m^2/sec 1798.495 2451.618 10 Salinity:T1:C1 PSS-78 30.5271 31.7706 11 Oxygen:Dissolved:SBE mL/L 3.667 5.309 12 Oxygen:Dissolved:SBE umol/kg 159.8 231.7 13 Conductivity:Secondary S/m 3.387407 3.413765 14 Number_of_bin_records n/a 241 241 15 Sample_Number n/a 1 7 16 Temperature:Draw 'deg C (ITS90)' 10.05 11.2 17 Salinity:Bottle PSS-78 31.0156 31.7405 18 Flag:Salinity:Bottle n/a 19 Oxygen:Dissolved mL/L 3.612 5.323 20 Oxygen:Dissolved umol/kg 157.4673 232.3212 21 Flag:Oxygen:Dissolved n/a 22 Nitrate_plus_Nitrite umol/L 16.36 25.87 23 Flag:Nitrate_plus_Nitrite n/a 24 Silicate umol/L 35.13 49.33 25 Flag:Silicate n/a 26 Phosphate umol/L 1.354 2.132 27 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 ' ' 9 F ' ' 4 11 -99 ' ' 7 F ' ' 2 12 -99 ' ' 6 F ' ' 1 13 -99 ' ' 10 F ' ' 5 14 -99 ' ' 5 I I 0 15 -99 ' ' 5 I I 0 16 -99 ' ' 6 F R4 1 17 -99 ' ' 9 F R4 4 18 0 ' ' 3 NQ C ' ' 19 -99 ' ' 8 F R4 3 20 -99 ' ' 6 F ' ' 1 21 n/a ' ' 3 NQ C ' ' 22 -99 ' ' 7 F R4 2 23 0 ' ' 3 NQ C ' ' 24 -99 ' ' 7 F R4 2 25 0 ' ' 3 NQ C ' ' 26 -99 ' ' 8 F R4 3 27 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 : 2024-035 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : CSRF Aquaculture Benthic Recovery Project SCIENTIST : Sutherland T. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Broughton Archipelago & Strait of Georgia STATION : RP-1C EVENT NUMBER : 2 LATITUDE : 50 43.32000 N ! (deg min) LONGITUDE : 126 34.80000 W ! (deg min) WATER DEPTH : 78 ALTIMETER (M) : 9.65 ! 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 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.3 2025/11/25 11:29:55 1687 1687 CLEAN 5.3 2025/11/25 11:35:24 1687 1687 ADDSAMP 3.6 2025/11/25 11:35:35 1687 1687 BINAVE 4.2.1 2025/11/25 11:35:51 1687 7 MERGE 3.6 2025/11/25 11:37:23 7 7 CLEAN 5.3 2025/11/25 11:40:12 7 7 CALIB 12.1 2025/11/26 09:49:27 7 7 SORT 3.6 2025/11/26 12:12:50 7 7 REMOVECH 8.2 2025/11/26 12:14:20 7 7 CHGUNITS 3.2 2025/11/26 12:19:54 7 7 CHGUNITS 3.2 2025/11/26 12:20:21 7 7 REORDER 1.3.1 2025/11/26 12:24:39 ? ? HDREDIT2 3.2 2025/11/26 12:27:32 ? ? $END $REMARKS -CLEAN functions: 2025/11/25 11:35:24 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\2024-035\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: 2025/11/25 11:37:23 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, Temperature:Draw, Salinity:Bottle, Flag:Salinity:Bottle, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Phaeo-Pigment:Extracted, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate Primary file : E:\Telework\2024-035\Processing\hydro\2024-035-0002.samavg Secondary file: E:\Telework\2024-035\Processing\hydro\2024-035-0002.mrgcln1s 7 secondary records matched to primary records. Comments from secondary file: E:\Telework\2024-035\Processing\hydro\2024-035-0002.mrgcln1s ------------------------------------------------------------ -SORT parameters: 2025/11/06 13:59:13 Sorted in ascending order of channel Bottle_Number -CLEAN functions: 2025/11/25 11:40:12 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. -CALIB parameters: 2025/11/26 09:49:27 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = E:\Telework\2024-035\Processing\doc\2024-035-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 21 Oxygen:Dissolved:SBE mL/L 10 0.7000000E-02 0.1032400E+01 -SORT parameters: 2025/11/26 12:12:50 Sorted in ascending order of channel Pressure -REMOVECH 2025/11/26 12:14:20 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] pH:SBE [pH Units] 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: 2025/11/26 12:27:32 Applied edit header: E:\Telework\2024-035\Processing\doc\HYDRO\2024-035-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 10: Salinity:T1:C1 [PSS-78] Format: F11.4 ==> F9.4 Channel 11: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 13: Conductivity:Secondary [S/m] Format: F11.6 ==> F10.5 Channel 14: Number_of_bin_records [n/a] Pad: ' ' ==> -99 Channel 16: Temperature:Draw [deg C (ITS90)] Units: ==> deg C (ITS90) Format: F7.2 ==> F6.1 Channel 18: Flag:Salinity:Bottle [n/a] Units: ==> n/a Channel 19: Oxygen:Dissolved [mL/L] Units: ==> mL/L Format: F7.2 ==> F8.3 Channel 21: Flag:Oxygen:Dissolved [n/a] Units: ==> n/a Pad: 0 ==> n/a Channel 23: Flag:Nitrate_plus_Nitrite [n/a] Units: ==> n/a Channel 25: Flag:Silicate [n/a] Units: ==> n/a Channel 27: Flag:Phosphate [n/a] Units: ==> n/a 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 4: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 $END *COMMENTS Comments from secondary file: E:\Telework\2024-035\Processing\hydro\2024-035-0002.mrgcln1s ------------------------------------------------------------ Comments from secondary file: E:\Telework\2024-035\Processing\hydro\2024-035-0002.oxy ------------------------------------------------------- Sample_Number 1: ALL: Niskin leaking from spigot. Sample_Number 2: OXY-1: sample over-titrated due to late endpoint, OT looks good. Analysis methods: ----------------- Oxygen samples were analyzed at IOS 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 QF2024-024_OXY*.xlsx. Salinity samples were collected in 200 mL or 250 mL 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 23-26 days after collection. For details see document QF2024-035SAL*.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 QF2024-035nuts*.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. * For PDF versions of these papers see folder \\Cruise_Data\DOCUMENTS\Analysis Reference Papers ---------------------------------------------------------------------------------------------------- CTD Data Processing Notes: -------------------------- Conductivity, Transmissivity, Fluorescence, PAR, SPAR and pH data are nominal and unedited except that some records were removed in editing temperature and salinity. Channel pH:SBE was removed from event #2 and #81 since the cap was accidentally left on. For details on the processing see the report: 2024-035_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 !Bo Bo Pressu Depth Temperat Trans Fluores PAR PAR: Salinity Oxygen Oxyge Conductiv Numb Samp Tempe Salinity Fl Oxygen: Oxyge Fl Nitrat Fl Silica Fl Phospha Fl !tt tt re ure: missi cence: Refere :T1:C1 : n: ity: er_o le_ ratur :Bottle ag Dissolv n: ag e_ ag te ag te ag !~u ~u Secondar vity URU: nce Dissol Disso Secondary ~bin Numb e: ~o ed Disso ~o plus_ ~t ~i ~p !mb en y Seapoin ved: lved: _rec er Draw tt lved lv Nitrit ri ca ha !er ce t SBE SBE ords le ed e te te te !-- -- ------ ------ -------- ----- ------- ------ ------ -------- ------ ----- --------- ---- ---- ----- -------- -- ------- ----- -- ------ -- ------ -- ------- -- *END OF HEADER 7 7 1.5 1.5 10.2341 28.7 3.517 2219.1 2080.8 30.5271 5.29 230.9 3.38788 241 7 11.2 -99.0000 0 5.320 232.3 0 16.36 0 35.13 0 1.354 0 6 6 4.8 4.7 10.2286 27.7 5.312 791.8 2218.2 30.5374 5.31 231.7 3.38858 241 6 11.0 -99.0000 0 4.920 214.8 0 18.25 0 37.51 0 1.514 0 5 5 6.8 6.8 9.8987 33.9 4.428 265.5 1949.6 30.8217 4.77 208.1 3.38912 241 5 10.8 -99.0000 0 4.740 206.8 0 19.76 0 39.39 0 1.626 0 4 4 10.2 10.1 9.7860 37.8 4.018 91.8 1798.5 30.8995 4.62 201.7 3.38741 241 4 10.6 31.0156 0 4.420 192.7 0 21.37 6 41.58 6 1.790 6 3 3 24.8 24.6 9.2602 45.2 1.422 6.2 2214.1 31.5298 3.88 169.0 3.40498 241 3 10.1 -99.0000 0 3.880 169.1 0 24.51 0 46.79 0 2.019 0 2 2 50.3 49.8 9.0831 42.0 1.120 0.1 2368.1 31.7381 3.67 159.9 3.41103 241 2 10.1 31.7405 0 3.630 158.3 26 25.61 0 48.64 0 2.122 0 1 1 69.8 69.2 9.0687 38.6 0.790 0.1 2451.6 31.7706 3.67 159.8 3.41377 241 1 10.1 -99.0000 0 3.610 157.5 3 25.87 3 49.33 3 2.132 3