*2023/03/19 10:47:17.03 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2017/06/30 15:57:13.000 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 : 87F118D8 NUMBER OF CHANNELS : 24 $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 2.1 49.8 4 Depth metres 2.1 49.3 5 Temperature:Secondary 'deg C (ITS90)' 10.4423 16.8992 6 Transmissivity %/metre 26.7 52.8 7 Fluorescence:URU:Seapoint mg/m^3 1.581 6.441 8 PAR uE/m^2/sec 0 113.7 9 PAR:Reference uE/m^2/sec 1759.8 1976.7 10 pH:SBE:Nominal n/a 8.562 9.002 11 Salinity:T1:C1 PSS-78 24.9918 28.3504 12 Oxygen:Dissolved:SBE mL/L 4.58 7.04 13 Oxygen:Dissolved:SBE umol/kg 200.3 309 14 Number_of_bin_records n/a 241 241 15 Sample_Number n/a 64 70 16 Oxygen:Dissolved mL/L 4.575 6.893 17 Oxygen:Dissolved umol/kg 199.9 302.4 18 Flag:Oxygen:Dissolved ' ' 19 Nitrate_plus_Nitrite umol/L 1.03 19.41 20 Flag:Nitrate_plus_Nitrite ' ' 21 Phosphate umol/L 0.439 2.034 22 Flag:Phosphate ' ' 23 Silicate umol/L 20.78365 47.8 24 Silicate:Flag ' ' $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 ' ' ' ' 5 I I 0 15 -99 ' ' 5 I I 0 16 -99 ' ' 8 F R4 3 17 -99 ' ' 6 F ' ' 1 18 0 ' ' 3 NQ C ' ' 19 -99 ' ' 7 F R4 2 20 0 ' ' 3 NQ C ' ' 21 -99 ' ' 8 F R4 3 22 0 ' ' 3 NQ C ' ' 23 -99 ' ' 7 F R4 2 24 0 ' ' 3 NQ C ' ' $END $REMARKS Flag channels were initialized with zeros. Non-zero values have the following significance: ---------------------------------------------------------------------------------- 1 = Sample for this measurement was collected but not analyzed. Sample lost. 2 = Acceptable Measurement 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 : 2017-56 AGENCY : 'WVL, Marine Environment and Habitat Science,' CONTINUED : ' Vancouver, B.C.' COUNTRY : Canada PROJECT : Baynes Sound Shellfish Project SCIENTIST : Sutherland T. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Baynes Sound STATION : BS17C EVENT NUMBER : 31 LATITUDE : 49 29.04000 N ! (deg min) LONGITUDE : 124 46.13000 W ! (deg min) WATER DEPTH : 57 ALTIMETER (M) : 6.79 ! 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 : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 4054 Conductivity ' ' 1766 'Pressure:Digiquartz with TC' ' ' 0550 Temperature:2 ' ' 4484 Conductivity:2 ' ' 3531 'Oxygen:SBE 43' ' ' 1119 Fluorometer:Seapoint ' ' 3685 'Transmissometer:WET Labs C-Star' ' ' 1396DR Altimeter ' ' 62355 pH ' ' 0691 PAR/Irradiance:Biospherical/Licor ' ' '4565 QSP200L4S' Unavailable ' ' ' ' 'SPAR/Surface Irradiance' ' ' 20518 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.26.2.13 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! --------------------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2017/12/05 09:04:23 1687 1687 CLEAN 5.2.2 2017/12/05 09:07:53 1687 1687 ADDSAMP 3.6 2017/12/05 09:21:40 1687 1687 BINAVE 4.2 2017/12/05 09:21:50 1687 7 MERGE 3.5 2017/12/08 09:18:45 7 7 CLEAN 5.2.2 2017/12/08 09:18:49 7 7 CALIB 11.9 2017/12/08 09:18:54 7 7 SORT 3.6 2017/12/08 09:19:17 7 7 REMOVECH 8.2 2017/12/08 15:05:54 7 7 CHGUNITS 3.1.1 2017/12/08 15:06:32 7 7 CHGUNITS 3.1.1 2017/12/08 15:06:47 7 7 REORDER 1.3.1 2017/12/08 15:07:05 ? ? HDREDIT2 3.1.1 2017/12/08 15:47:41 ? ? Silicate_Correction 1.0 2018/02/20 14:34:42 7 7 Silicate_Modification 1.2 2023/03/19 10:47:17 7 7 $END $REMARKS -CLEAN functions: 2017/12/05 09:07:50 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: P:\Cruise_Data_Processing\2017-56\Processing\hydro\addsamp.csv Bottle Channel Name: Bottle_Number [n/a] -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: 2017/12/08 09:18:45 Merge Channel: Bottle_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Salinity:Bottle, Flag:Salinity:Bottle, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Temperature:Draw, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate Primary file : P:\Cruise_Data_Processing\2017-56\Processing\hydro\2017-56-0031.samavg Secondary file: P:\Cruise_Data_Processing\2017-56\Processing\hydro\2017-56-0031.mrgcln1s Comments from secondary file: P:\Cruise_Data_Processing\2017-56\Processing\hydro\2017-56-0031.mrgcln1s ------------------------------------------------------------------------ -SORT parameters: 2017/12/08 09:16:38 Sorted in ascending order of channel Bottle_Number -CLEAN functions: 2017/12/08 09:18:48 20 Reset #RECS, MIN & MAX values in header. Change character data from " " to "0" in channels Flag:* Delete Empty Channels: 0 deleted. -CALIB parameters: 2017/12/08 09:18:54 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2017-56\Processing\doc\2017-56-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 20 Salinity:T1:C1 PSS-78 10 -0.3200000E-02 0.1000000E+01 21 Oxygen:Dissolved:SBE mL/L 10 0.6450000E-01 0.1039900E+01 -SORT parameters: 2017/12/08 09:19:17 Sorted in ascending order of channel Pressure* -REMOVECH 2017/12/08 15:05:54 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Descent_Rate [m/s] Altimeter [metres] Status:Pump 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: 2017/12/08 15:47:41 Applied edit header: P:\Cruise_Data_Processing\2017-56\Processing\doc\HYDRO\2017-56-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: F9.4 ==> F7.1 Channel 8: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 12: Oxygen:Dissolved:SBE [mL/L] Format: F11.3 ==> F7.2 Channel 16: Oxygen:Dissolved [mL/L] Units: ==> mL/L Channel 19: Nitrate_plus_Nitrite [umol/L] Units: ==> umol/L Format: F6.2 ==> F7.2 Channel 21: Silicate [umol/L] Units: ==> umol/L Channel 23: Phosphate [umol/L] Units: ==> umol/L 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 Channel 9: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 $END *COMMENTS ===================================================================================== Silicate correction was applied after the original processing. 2023/03/19 ------------------------------------------------------------------------------------- Silicate data has been adjusted to account for salinity effect and analysis on the Water Properties Group Astoria Pacific continuous flow nutrient analyser. Adjustment was made for salinity values (when available) of <= 25 psu. Adjustment equation: Silicate:Corrected = Silicate * [1+((-0.003)*(32-S))] where, Silicate:Corrected = corrected silicate concentration in micromoles/litre Silicate = uncorrected silicate concentration in micromoles/litre -0.003 = salt correction factor 32 = salt concentration of artificial seawater used by the WPG Astoria Pacific continuous flow analyser S = salinity of the sample At Station: BS17C, Sample Number: 70, Silicate corrected using CTD salinity. ===================================================================================== SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2017-56\2017-56-0010.hex Software Version Seasave V 7.26.2.13 Temperature SN = 4054 Conductivity SN = 1766 Number of Bytes Per Scan = 44 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jun 30 2017 08:59:15 NMEA Latitude = 49 29.04 N NMEA Longitude = 124 46.13 W NMEA UTC (Time) = Jun 30 2017 15:57:13 Store Lat/Lon Data = Append to Every Scan SBE 11plus V 5.1e number of scans to average = 1 pressure baud rate = 9600 NMEA baud rate = 4800 surface PAR voltage added to scan A/D offset = 5 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds advance voltage 6 0.000 seconds advance voltage 7 0.000 seconds S> Vector: 2017-56 Station: BS17C Depth: 57 System UTC = Jun 30 2017 15:59:15 # nquan = 22 # nvalues = 1687 # units = specified # name 0 = scan: Scan Count # name 1 = bpos: Bottle Position in Carousel # name 2 = nbf: Bottles Fired # name 3 = prDM: Pressure, Digiquartz [db] # name 4 = depSM: Depth [salt water, m] # name 5 = t090C: Temperature [ITS-90, deg C] # name 6 = t190C: Temperature, 2 [ITS-90, deg C] # name 7 = c0S/m: Conductivity [S/m] # name 8 = c1S/m: Conductivity, 2 [S/m] # name 9 = CStarTr0: Beam Transmission, WET Labs C-Star [%] # name 10 = flSP: Fluorescence, Seapoint # name 11 = sbeox0V: Oxygen raw, SBE 43 [V] # name 12 = par: PAR/Irradiance, Biospherical/Licor # name 13 = spar: SPAR/Surface Irradiance # name 14 = ph: pH # name 15 = dz/dtM: Descent Rate [m/s] # name 16 = altM: Altimeter [m] # name 17 = pumps: Pump Status # name 18 = sal00: Salinity, Practical [PSU] # name 19 = sal11: Salinity, Practical, 2 [PSU] # name 20 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 21 = flag: 0.000e+00 # interval = seconds: 0.0416667 # start_time = Jun 30 2017 15:59:29 [NMEA time, first data scan] # bad_flag = -9.990e-29 # # # # # 4054 # 22-Feb-17 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38616406e-003 # 6.44028261e-004 # 2.29631886e-005 # 2.07487665e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1766 # 30-Mar-17 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.12892961e+000 # 4.88377974e-001 # -6.29237468e-004 # 5.38259078e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0550 # 24-Feb-17 # -4.232943e+004 # 1.065076e-001 # 1.464900e-002 # 3.694200e-002 # 0.000000e+000 # 3.041883e+001 # -3.536199e-004 # 4.388420e-006 # 2.583800e-009 # 0.99995690 # 0.08882 # 0.000000e+000 # 1.286170e-002 # -9.445820e+000 # # # # # # 4484 # 22-Feb-17 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.39937667e-003 # 6.40472023e-004 # 2.15385278e-005 # 1.84322868e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3531 # 30-Mar-17 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.02129539e+001 # 1.56309188e+000 # -2.40628351e-003 # 2.66312047e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 1119 # 28-Mar-17 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.7570e-001 # -0.5165 # -3.9454e-003 # 1.7154e-004 # -2.7543e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.8000e-002 # 1.0300 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 3685 # 13-Mar-17 # # 2 # 0.000 # # # # # # 1396DR # Feb 2nd 2016 # 19.3228 # -0.0193 # 0.250 # # # # # # # # # 62355 # # 15.000 # 0.000 # # # # # # # # # 0691 # 15-Jan-15 # 4.6262 # 2.5140 # # # # # # 4565 QSP200L4S # 16-Mar-2011 # 1.00000000 # 0.00000000 # 4115226337.44999980 # 1.00000000 # -0.36780000 # # # # # # # # # 20518 # 21-MAR-2016 # 1627.06600000 # 1.00000000 # # # # datcnv_date = Dec 05 2017 09:01:44, 7.23.2 # datcnv_in = P:\Cruise_Data_Processing\2017-56\RAW\CTD\2017-56-0031.hex P:\Crui se_Data_Processing\2017-56\Processing\doc\2017-56-ctd.XMLCON # datcnv_ox_hysteresis_correction = no # datcnv_ox_tau_correction = yes # datcnv_bottle_scan_range_source = BL file # datcnv_scans_per_bottle = 241 END* 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 see document QF2017-56OXY*.xls. There was no duplicate sampling. 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 at IOS on a Guildline 8400B Salinometer (S/N 68572) standardized with IAPSO standard seawater within 27-31 days after collection. For details see document QF2017-56SAL*.xls. There was no duplicate sampling Nutrient samples were collected in plastic tubes and quick frozen in aluminum blocks stored in -20 freezer. All analysis was performed on frozen samples. All samples were returned to IOS for analysis. They were analyzed using an Astoria analyzer following methods described in IOS Nutrient Methods (1996) Barwell-Clarke and Whitney. For details see document NUTS_QF2017-56*.xlsx. There was no duplicate sampling. 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: -------------------------- Data Processing Notes: ---------------------- Transmissivity, Fluorescence:URU:Seapoint, pH:SBE, PAR and PAR:Reference data are nominal and unedited except that some records were removed in editing temperature and salinity. Oxygen:Dissolved:SBE data are calibrated using the method described in SeaBird Application Note #64-2, June 2012 revision, except that a small offset in the fit is allowed. Recalibration was based on the results of cruise 2017-06 during which many samples were collected in areas where Niskin bottles are believed to flush well. There were sporadic problems with the primary plumbing for this cruise that are severe near the surface of the downcasts. The secondary temperature and salinity channels were selected for archiving, but there is no alternative for the CTD dissolved oxygen channel. The data in this file come from the upcast portion of the cast where DO problems appear to be less significant. For details on the processing see document: 2017-56_Processing_Report.doc. -------------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Salinity:T1:C1 PSS-78 10 -99 () (-0.32E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.645E-01 1.0399) $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 !Bo Bo Pressu Depth Temperat Trans Fluores PAR PAR: pH:SBE: Salinity Oxygen Oxyge Numb Samp Oxygen: Oxyge Fl Nitrat Fl Phospha Fl Silica Si !tt tt re ure: missi cence: Refere Nominal :T1:C1 : n: er_o le_ Dissolv n: ag e_ ag te ag te li !~u ~u Secondar vity URU: nce Dissol Disso ~bin Numb ed Disso ~o plus_ ~t ~p ~: !mb en y Seapoin ved: lved: _rec er lved lv Nitrit ri ha Fl !er ce t SBE SBE ords ed e te te ag !-- -- ------ ------ -------- ----- ------- ------ ------ ------- -------- ------ ----- ---- ---- ------- ----- -- ------ -- ------- -- ------ -- *END OF HEADER 7 7 2.1 2.1 16.8992 26.7 4.619 113.7 1976.7 9.002 24.9918 7.04 309.0 241 70 6.893 302.4 0 1.03 0 0.439 0 20.78 0 6 6 4.9 4.9 15.7651 28.3 6.441 40.2 1931.9 8.960 25.4649 6.81 298.3 241 69 6.433 282.0 0 3.95 0 0.690 0 25.53 0 5 5 10.0 9.9 13.6444 36.1 4.963 12.6 1884.7 8.829 26.5147 6.03 264.1 241 68 5.494 240.5 0 11.57 0 1.349 0 35.89 0 4 4 15.0 14.8 11.7648 46.8 2.963 5.3 1840.8 8.663 27.5415 5.10 223.2 241 67 4.959 216.9 0 15.63 0 1.712 0 41.89 0 3 3 24.9 24.7 10.9098 51.3 2.077 0.9 1759.8 8.590 28.0298 4.72 206.5 241 66 4.654 203.4 0 17.78 0 1.941 0 46.26 0 2 2 39.8 39.5 10.4720 52.8 1.672 0.1 1916.1 8.562 28.3175 4.58 200.3 241 65 4.575 199.9 0 19.32 0 2.034 0 47.80 0 1 1 49.8 49.3 10.4423 52.7 1.581 0.0 1873.5 8.581 28.3504 4.64 202.8 241 64 4.594 200.5 0 19.41 0 2.018 0 47.28 0