*2024/11/19 14:02:49.62 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2023/10/21 14:53:13.000 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 : C0F7AA7E NUMBER OF CHANNELS : 25 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.236 281.586 2 Depth metres 2.217 278.971 3 Temperature:Primary 'deg C (ITS90)' 9.8094 10.0874 4 Conductivity:Primary S/m 3.116763 3.37189 5 Salinity:T0:C0 PSS-78 28.0697 30.391 6 Oxygen:Dissolved:SBE mL/L 3.939 4.454 7 Oxygen:Dissolved:SBE umol/kg 172 194.7 8 Fluorescence:URU:Seapoint mg/m^3 0.165 0.367 9 Transmissivity %/metre 55.2 57.7 10 PAR umol/m^2/sec 0 13.314 11 Bottle:Position n/a 1 15 12 Bottle_Number n/a 1 15 13 Number_of_bin_records n/a 241 241 14 Salinity:Bottle PSS-78 30.35 30.35 15 Flag:Salinity:Bottle n/a 16 Oxygen:Dissolved mL/L 3.93 4.43 17 Oxygen:Dissolved umol/kg 171.5808 193.6858 18 Flag:Oxygen:Dissolved n/a 19 Temperature:Draw 'deg C (ITS90)' 10.4 10.7 20 Nitrate_plus_Nitrite umol/L 26.05 28.29 21 Flag:Nitrate_plus_Nitrite n/a 22 Silicate umol/L 56.19 58.8 23 Flag:Silicate n/a 24 Phosphate umol/L 2.27 2.47 25 Flag:Phosphate n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 10 F ' ' 5 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 8 F ' ' 3 9 -99 ' ' 6 F ' ' 1 10 -99 ' ' 7 F ' ' 1 11 -99 ' ' 3 I I 0 12 -99 ' ' 3 I I 0 13 -99 ' ' 5 I I 0 14 -99 ' ' 9 F R4 4 15 0 ' ' 3 NQ C ' ' 16 -99 ' ' 8 F R4 3 17 -99 ' ' 6 F ' ' 1 18 0 ' ' 3 NQ C ' ' 19 -99 ' ' 6 F R4 1 20 -99 ' ' 7 F R4 2 21 0 ' ' 3 NQ C ' ' 22 -99 ' ' 7 F R4 2 23 0 ' ' 3 NQ C ' ' 24 -99 ' ' 8 F R4 3 25 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 : 2023-073 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : CSRF Aquaculture Benthic Recovery Project SCIENTIST : Sutherland T. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Juan de Fuca Strait & Strait of Georgia STATION : NC-15 EVENT NUMBER : 1 LATITUDE : 50 24.72000 N ! (deg min) LONGITUDE : 125 19.41000 W ! (deg min) WATER DEPTH : 282 ALTIMETER (M) : 5.13 ! 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 : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 4700 Conductivity ' ' 3531 'Pressure:Digiquartz with TC' ' ' 0443 Temperature:2 ' ' 4888 Conductivity:2 ' ' 4513 'Oxygen:SBE 43' ' ' 4372 Fluorometer:Seapoint ' ' 4186 'Transmissometer:WET Labs C-Star' ' ' 1201DR pH ' ' 0691 PAR/Irradiance:Biospherical/Licor ' ' 4615 Altimeter ' ' 76341 $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 2024/11/06 10:43:23 3615 3615 CLEAN 5.3 2024/11/06 10:44:17 3615 3615 ADDSAMP 3.6 2024/11/06 11:35:15 3615 3615 BINAVE 4.2.1 2024/11/07 11:54:13 3615 15 MERGE 3.6 2024/11/19 12:54:31 15 15 CLEAN 5.3 2024/11/19 12:56:44 15 15 CALIB 12.1 2024/11/19 12:59:14 15 15 SORT 3.6 2024/11/19 13:00:28 15 15 REMOVECH 8.2 2024/11/19 13:35:37 15 15 CHGUNITS 3.2 2024/11/19 13:39:55 15 15 CHGUNITS 3.2 2024/11/19 13:41:05 15 15 REORDER 1.3.1 2024/11/19 13:44:00 ? ? HDREDIT2 3.2 2024/11/19 14:02:49 ? ? $END $REMARKS -CLEAN functions: 2024/11/06 10:44:17 Reset #RECS, MIN & MAX values in header. 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-2023-073\BottleFiles\ ADDSAMP.csv Bottle Channel Name: Bottle_Number [n/a] -The following BINAVE parameters were used: Bin channel = Bottle_Number [n/a] 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: 2024/11/19 12:54:31 Merge Channel: Sample_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 [ ], Bottle_Number [ ], Salinity:Bottle [PSS-78], Flag:Salinity Bottle [n/a], Oxygen:Dissolved [mL/L], Flag:Oxygen:Dissolved [n/a], Temperature:Draw [deg C (ITS90)], Nitrate_plus_Nitrite [umol/L], Flag:Nitrate_plus_Nitrite [n/a], Silicate [umol/L], Flag:Silicate [n/a], Phosphate [umol/L], Flag:Phosphate [n/a] Primary file : C:\Users\BEDARDJ\Desktop\Data Processing\CTD-2023-073\BottleFiles\1 - Early Processing\2023-073-0001.samavg Secondary file: C:\Users\BEDARDJ\Desktop\Data Processing\CTD-2023-073\BottleFiles\1 - Early Processing\2023-073-0001.mrgcln1s Comments from secondary file: C:\Users\BEDARDJ\Desktop\Data Processing\CTD-2023-073\BottleFiles\1 - Early Processing\2023-073- 0001.mrgcln1s --------------------------------------------------------------------------- -SORT parameters: 2024/11/19 12:53:21 Sorted in ascending order of channel Bottle_Number [ ] -CLEAN functions: 2024/11/19 12:56:44 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: 2024/11/19 12:59:14 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = C:\Users\BEDARDJ\Desktop\Data Processing\CTD-2023-073\BottleFiles\2023-073- recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 15 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.1015800E+01 -SORT parameters: 2024/11/19 13:00:28 Sorted in ascending order of channel Pressure [decibar] -REMOVECH 2024/11/19 13:35:37 The following CHANNEL(S) were removed: Scan_Number Depth:Salt_Water [metres] Temperature:Secondary [deg C (ITS90)] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag Sample_Number:2nd -CHANGE units: Temperature reference channel: Temperature:Primary [deg C (ITS90)] Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -CHANGE units: Temperature reference channel: Temperature:Draw [deg C (ITS90)] Salinity reference channel: Salinity:T0:C0 'Oxygen:Dissolved [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2024/11/19 14:02:49 Applied edit header: C:\Users\BEDARDJ\Desktop\Data Processing\CTD-2023-073\BottleFiles\2023-073- bot-hdr.txt Channel 1: Pressure [decibar] Format: F10.3 ==> F7.1 Channel 2: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 4: Conductivity:Primary [S/m] Format: F11.6 ==> F10.5 Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 9: Transmissivity [%/metre] Name: Transmissivity:1 ==> Transmissivity Channel 10: PAR [umol/m^2/sec] Format: F11.3 ==> F7.1 Channel 13: Number_of_bin_records [n/a] Pad: ' ' ==> -99 Channel 15: Flag:Salinity:Bottle [n/a] Name: Flag:Salinity Bottle ==> Flag:Salinity:Bottle Channel 24: Phosphate [umol/L] Format: F7.2 ==> F8.3 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Users\Science1\Desktop\Sharefolder\2023-073 CTD Data\2023-073_00 01.hex Software Version Seasave V 7.26.7.121 Temperature SN = 4700 Conductivity SN = 3531 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Oct 21 2023 14:53:13 NMEA Latitude = 50 24.72 N NMEA Longitude = 125 19.41 W NMEA UTC (Time) = Oct 21 2023 14:48:52 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 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds autorun on power up is disabled S> Ship: Vector 2023-073 Station: NC-15 Depth: 282 System UTC = Oct 21 2023 14:53:13 # nquan = 21 # nvalues = 3615 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = depSM: Depth [salt water, m] # name 3 = t090C: Temperature [ITS-90, deg C] # name 4 = t190C: Temperature, 2 [ITS-90, deg C] # name 5 = c0S/m: Conductivity [S/m] # name 6 = c1S/m: Conductivity, 2 [S/m] # name 7 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 8 = flSP: Fluorescence, Seapoint # name 9 = sbeox0V: Oxygen raw, SBE 43 [V] # name 10 = altM: Altimeter [m] # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # name 13 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 14 = par: PAR/Irradiance, Biospherical/Licor # name 15 = sal00: Salinity, Practical [PSU] # name 16 = sal11: Salinity, Practical, 2 [PSU] # name 17 = bpos: Bottle Position in Carousel # name 18 = depSM: Depth [salt water, m] # name 19 = nbf: Bottles Fired # name 20 = flag: 0.000e+00 # interval = seconds: 0.0416667 # start_time = Oct 21 2023 14:53:13 [System UTC, header] # bad_flag = -9.990e-29 # # # # # 4700 # 05-Jan-22 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.34729541e-003 # 6.37912607e-004 # 2.08611884e-005 # 1.73542000e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3531 # 08-Feb-22 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00771085e+001 # 1.53898788e+000 # -8.53273655e-004 # 1.69260256e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0443 # 23-Mar-22 # -4.435292e+004 # -1.635794e-001 # 1.192740e-002 # 3.979900e-002 # 0.000000e+000 # 2.993627e+001 # -3.271008e-004 # 3.759160e-006 # 1.565300e-009 # 0.99982783 # -2.24792 # 0.000000e+000 # 1.282462e-002 # -8.599824e+000 # # # # # # 4888 # 14-Jan-22 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.32604573e-003 # 6.34347776e-004 # 2.17931210e-005 # 2.01160914e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 4513 # 08-Feb-22 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00492895e+001 # 1.37471341e+000 # 3.39468877e-004 # 4.97288795e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 4372 # 27-Mar-23 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.2078e-001 # -0.5324 # -4.6090e-003 # 1.7376e-004 # -2.8493e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.2400 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 4186 # # # 2 # 0.000 # # # # # # 1201DR # 2022-02-17 # 19.3923 # -0.0465 # 0.250 # # # # # # # # # 0691 # 09-Mar-23 # 4.6121 # 2.5347 # # # # # # 4615 # 2021-Feb-24 # 1.00000000 # 0.00000000 # 1893939393.94000010 # 1.00000000 # -0.71720000 # # # # # # 76341 # 2021-02-10 # 15.000 # 0.000 # # # # # # # datcnv_date = Nov 06 2024 10:36:13, 7.26.7.129 # datcnv_in = C:\Users\BEDARDJ\Desktop\Data Processing\CTD-2023-073\2023-073 Sut herland#2\CTD Data\2023-073_0001.hex C:\Users\BEDARDJ\Desktop\Data Processing\CTD-2023-073\2023-073 Sutherland#2\CTD Data\2023-073_0001.XMLCON # datcnv_ox_hysteresis_correction = no # 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-2023-073\BottleFiles\1 - Early Processing\2023-073- 0001.mrgcln1s --------------------------------------------------------------------------- Comments from secondary file: C:\Users\BEDARDJ\Desktop\Data Processing\CTD-2023-073\BottleFiles\2023-073-0001.oxy --------------------------------------------------------------------------- Oxygen:Dissolved 4.10: OXY: draw temperature measured after sample collected. However, difference between bottle temperature and draw temperature is consistent with other samples collected on this cast, and the temperature difference isn't enough to impact oxygen concentration. Analysis methods: ----------------- Oxygen samples were analyzed at sea using an automated Winkler titration System (Metrohm Dosimat model 876 and 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 QF2023-073_OXY*.xlsx. Salinity samples were collected in 200 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 11-13 days after collection. For details see document QF2023-073_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 QF2023-073_NUTS*.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 and Fluorescence:URU:Seapoint data are nominal and unedited except that some records were removed in editing temperature and salinity. For details on the processing see the report: 2023-073_Processing_Report.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.0158) $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 !Pressu Depth Temperat Conductiv Salinity Oxygen Oxyge Fluores Trans PAR Bo Bo Numb Salinity Fl Oxygen: Oxyge Fl Tempe Nitrat Fl Silica Fl Phospha Fl !re ure: ity: :T0:C0 : n: cence: missi tt tt er_o :Bottle ag Dissolv n: ag ratur e_ ag te ag te ag ! Primary Primary Dissol Disso URU: vity ~i ~u ~bin ~o ed Disso ~o e: plus_ ~t ~i ~p ! ved: lved: Seapoin ti mb _rec tt lved lv Draw Nitrit ri ca ha ! SBE SBE t on er ords le ed e te te te !------ ------ -------- --------- -------- ------ ----- ------- ----- ------ -- -- ---- -------- -- ------- ----- -- ----- ------ -- ------ -- ------- -- *END OF HEADER 2.2 2.2 9.9295 3.11676 28.0697 4.45 194.7 0.367 55.7 13.3 15 15 241 -99.0000 0 4.430 193.7 0 10.5 26.05 0 58.11 0 2.270 0 5.0 4.9 9.9196 3.17084 28.6154 4.30 187.9 0.340 56.1 6.0 14 14 241 -99.0000 0 4.210 184.0 0 10.4 26.92 6 58.40 6 2.360 6 10.0 9.9 9.8629 3.23836 29.3343 4.09 178.5 0.314 56.6 2.2 13 13 241 -99.0000 0 3.990 174.3 0 10.4 27.74 0 58.80 0 2.440 0 20.1 20.0 9.8094 3.27786 29.7707 3.95 172.4 0.243 56.8 0.5 12 12 241 -99.0000 0 3.940 172.0 0 10.4 27.96 0 58.79 0 2.460 0 30.5 30.2 9.8322 3.28498 29.8192 3.94 172.2 0.225 56.9 0.1 11 11 241 -99.0000 0 3.930 171.6 6 10.4 27.93 0 58.48 0 2.450 0 40.2 39.8 9.8470 3.29072 29.8608 3.94 172.1 0.212 56.6 0.0 10 10 241 -99.0000 0 3.930 171.6 0 10.4 28.27 0 58.38 0 2.470 0 50.5 50.0 9.8742 3.30114 29.9387 3.94 172.0 0.193 57.1 0.0 9 9 241 -99.0000 0 3.930 171.6 0 10.5 28.25 0 57.98 0 2.460 0 75.2 74.5 9.9143 3.31290 30.0135 3.95 172.4 0.170 57.4 0.0 8 8 241 -99.0000 0 3.950 172.4 0 10.5 28.24 0 57.73 0 2.450 0 100.5 99.6 9.9353 3.31802 30.0371 3.96 173.0 0.165 57.7 0.0 7 7 241 -99.0000 0 3.980 173.8 0 10.6 28.00 6 57.54 6 2.440 6 125.3 124.2 10.0002 3.32948 30.0881 4.02 175.4 0.177 57.3 0.0 6 6 241 -99.0000 0 4.010 175.1 0 10.6 28.15 0 57.24 0 2.460 0 150.4 149.1 10.0458 3.33910 30.1364 4.06 177.4 0.183 57.4 0.0 5 5 241 -99.0000 0 4.070 177.7 0 10.6 27.98 0 56.53 0 2.420 0 175.5 173.9 10.0783 3.34945 30.2028 4.10 178.9 0.182 57.1 0.0 4 4 241 -99.0000 0 4.090 178.5 0 10.7 28.01 0 56.54 0 2.430 0 201.0 199.1 10.0874 3.36030 30.2932 4.09 178.5 0.170 56.9 0.0 3 3 241 -99.0000 0 4.090 178.5 6 10.7 28.02 0 56.19 0 2.430 0 250.3 248.0 10.0869 3.36824 30.3532 4.09 178.6 0.179 56.1 0.0 2 2 241 30.3500 0 4.100 179.0 0 10.7 28.04 0 56.26 0 2.440 0 281.6 279.0 10.0702 3.37189 30.3910 4.10 178.9 0.188 55.2 0.0 1 1 241 -99.0000 0 4.100 178.9 2 10.6 28.29 0 56.42 0 2.440 0