*2025/11/26 12:27:33.13 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2024/08/12 02:58:46.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 11 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 8FFC4678 NUMBER OF CHANNELS : 22 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Bottle_Number n/a 3 13 2 Bottle:Firing_Sequence n/a 1 11 3 Pressure decibar 5.464 418.809 4 Depth metres 5.417 414.779 5 Temperature:Secondary 'deg C (ITS90)' 8.9892 10.5828 6 Transmissivity %/metre 42 57.8 7 Fluorescence:URU:Seapoint mg/m^3 0.354 3.275 8 PAR uE/m^2/sec 0.65E-01 6.95 9 PAR:Reference uE/m^2/sec 16.789 42.905 10 pH:SBE:Nominal n/a 8.476 8.62 11 Salinity:T1:C1 PSS-78 31.163 32.0951 12 Oxygen:Dissolved:SBE mL/L 3.584 5.133 13 Oxygen:Dissolved:SBE umol/kg 156.2 223.9 14 Conductivity:Secondary S/m 3.438108 3.481544 15 Number_of_bin_records n/a 241 241 16 Sample_Number n/a 24 34 17 Temperature:Draw 'deg C (ITS90)' 10 11.5 18 Salinity:Bottle PSS-78 31.2136 32.099 19 Flag:Salinity:Bottle n/a 20 Oxygen:Dissolved mL/L 3.583 5.046 21 Oxygen:Dissolved umol/kg 156.162 220.1367 22 Flag:Oxygen:Dissolved 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 ' ' 8 F R4 3 21 -99 ' ' 6 F ' ' 1 22 n/a ' ' 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 : Johnstone_cal EVENT NUMBER : 83 LATITUDE : 50 30.89000 N ! (deg min) LONGITUDE : 126 38.04000 W ! (deg min) WATER DEPTH : 443 *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 11:29:56 2651 2651 CLEAN 5.3 2025/11/25 11:35:25 2651 2651 ADDSAMP 3.6 2025/11/25 11:35:36 2651 2651 BINAVE 4.2.1 2025/11/25 11:35:51 2651 11 MERGE 3.6 2025/11/25 11:37:24 11 11 CLEAN 5.3 2025/11/25 11:40:12 11 11 CALIB 12.1 2025/11/26 09:49:31 11 11 SORT 3.6 2025/11/26 12:12:54 11 11 REMOVECH 8.2 2025/11/26 12:14:24 11 11 CHGUNITS 3.2 2025/11/26 12:19:59 11 11 CHGUNITS 3.2 2025/11/26 12:20:21 11 11 REORDER 1.3.1 2025/11/26 12:24:44 ? ? HDREDIT2 3.2 2025/11/26 12:27:33 ? ? $END $REMARKS -CLEAN functions: 2025/11/25 11:35:24 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\2024-035\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 11:37:24 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\2024-035-0083.samavg Secondary file: E:\Telework\2024-035\Processing\hydro\2024-035-0083.mrgcln1s 11 secondary records matched to primary records. Comments from secondary file: E:\Telework\2024-035\Processing\hydro\2024-035-0083.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 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. -CALIB parameters: 2025/11/26 09:49:31 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 12:12:54 Sorted in ascending order of channel Pressure -REMOVECH 2025/11/26 12:14:24 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: 2025/11/26 12:27:33 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 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)] Units: ==> deg C (ITS90) Format: F7.2 ==> F6.1 Channel 19: Flag:Salinity:Bottle [n/a] Units: ==> n/a Channel 20: Oxygen:Dissolved [mL/L] Units: ==> mL/L Format: F7.2 ==> F8.3 Channel 22: Flag:Oxygen:Dissolved [n/a] Units: ==> n/a Pad: 0 ==> 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 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\2024-035\Processing\hydro\2024-035-0083.mrgcln1s ------------------------------------------------------------ Comments from secondary file: E:\Telework\2024-035\Processing\hydro\2024-035-0083.oxy ------------------------------------------------------- Sample_Number 24: OXY-1: zooplankton in flask, curve noisy but endpoint OK. OXY-2: zooplankton in flask, curve and endpoint good. Sample_Number 26: OXY: Chauvenet's criteria outlier, but sample difference <0.008mL/L. Probably 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 !Bo Bo Pressu Depth Temperat Trans Fluores PAR PAR: pH:SBE: Salinity Oxygen Oxyge Conductiv Numb Samp Tempe Salinity Fl Oxygen: Oxyge Fl !tt tt re ure: missi cence: Refere Nominal :T1:C1 : n: ity: er_o le_ ratur :Bottle ag Dissolv n: ag !~u ~u Secondar vity URU: nce Dissol Disso Secondary ~bin Numb e: ~o ed Disso ~o !mb en y Seapoin ved: lved: _rec er Draw tt lved lv !er ce t SBE SBE ords le ed !-- -- ------ ------ -------- ----- ------- ------ ------ ------- -------- ------ ----- --------- ---- ---- ----- -------- -- ------- ----- -- *END OF HEADER 13 11 5.5 5.4 10.5828 42.0 3.275 7.0 16.8 8.620 31.1630 5.13 223.9 3.48154 241 34 11.5 -99.0000 0 5.050 220.1 0 12 10 10.5 10.4 10.2805 47.2 2.283 2.8 16.8 8.573 31.2103 4.74 206.7 3.46052 241 33 11.4 31.2136 0 4.690 204.7 0 11 9 25.2 25.0 9.9620 55.3 0.910 0.4 18.7 8.523 31.3374 4.24 184.7 3.44641 241 32 11.5 -99.0000 0 4.200 183.0 6 10 8 50.4 50.0 9.5689 57.4 0.370 0.1 20.5 8.504 31.5858 3.95 172.1 3.43811 241 31 10.7 31.5926 0 3.920 171.0 0 9 7 75.3 74.7 9.4977 57.8 0.354 0.1 22.4 8.502 31.6594 3.90 170.0 3.44022 241 30 10.6 -99.0000 0 3.890 169.4 0 8 6 100.1 99.2 9.4465 56.5 0.530 0.1 24.3 8.506 31.7422 3.90 170.1 3.44494 241 29 10.6 31.7478 6 3.880 169.4 6 7 5 151.0 149.7 9.2750 54.9 0.626 0.1 26.1 8.499 31.8764 3.80 165.7 3.44533 241 28 10.3 -99.0000 0 3.800 165.8 0 6 4 200.4 198.6 9.1240 54.4 0.559 0.1 29.8 8.491 31.9780 3.70 161.2 3.44417 241 27 10.2 31.9797 0 3.690 160.8 0 5 3 302.2 299.4 9.0327 55.1 0.476 0.1 33.6 8.484 32.0500 3.62 157.8 3.44749 241 26 10.1 -99.0000 0 3.620 157.7 36 4 2 400.7 396.8 9.0026 52.7 0.588 0.1 41.0 8.476 32.0837 3.60 156.7 3.45226 241 25 10.0 32.0850 6 3.600 156.7 0 3 1 418.8 414.8 8.9892 52.4 0.591 0.1 42.9 8.476 32.0951 3.58 156.2 3.45296 241 24 10.0 32.0990 0 3.580 156.2 26