*2021/11/24 16:42:28.03 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2010/04/04 05:34:45.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 1 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 98AA337D NUMBER OF CHANNELS : 48 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------------------ --------------- -------------- -------------- 1 Sample_Number n/a 9 9 2 Bottle:Firing_Sequence n/a 1 1 3 Pressure decibar 1.9 1.9 4 Temperature:Primary 'deg C (ITS90)' 8.2176 8.2176 5 Transmissivity %/metre 18.8 18.8 6 Fluorescence:URU:Seapoint mg/m^3 1.723 1.723 7 Salinity:T0:C0 PSS-78 27.8327 27.8327 8 Oxygen:Dissolved:SBE mL/L 6.43 6.43 9 Oxygen:Dissolved:SBE umol/kg 281.1 281.1 10 Number_of_bin_records n/a 21 21 11 Salinity:Bottle PSS-78 27.7955 27.7955 12 Flag:Salinity:Bottle n/a 13 Oxygen:Dissolved mL/L 6.413 6.413 14 Flag:Oxygen:Dissolved n/a 15 Nitrate_plus_Nitrite umol/L 22.7 22.7 16 Flag:Nitrate_plus_Nitrite n/a 17 Silicate umol/L 45.8 45.8 18 Flag:Silicate n/a 19 Phosphate umol/L 1.38 1.38 20 Flag:Phosphate n/a 21 Chlorophyll:Extracted mg/m^3 3.43 3.43 22 Flag:Chlorophyll:Extracted n/a 23 Phaeo-Pigment:Extracted mg/m^3 0.56 0.56 24 Flag:Phaeo-Pigment:Extracted n/a 25 HPLC:Chl-c3 mg/m^3 0 0 26 HPLC:Chlide-a mg/m^3 0.18E-01 0.18E-01 27 HPLC:MgDVP mg/m^3 0.24E-01 0.24E-01 28 HPLC:Chl-c2 mg/m^3 0.28 0.28 29 HPLC:Peri mg/m^3 0 0 30 HPLC:Pheide-a mg/m^3 0 0 31 HPLC:But-fuco mg/m^3 0 0 32 HPLC:Fuco mg/m^3 2.188 2.188 33 HPLC:Neo mg/m^3 0 0 34 HPLC:Pras mg/m^3 0 0 35 HPLC:Viola mg/m^3 0 0 36 HPLC:Hex-fuco mg/m^3 0 0 37 HPLC:Diadino mg/m^3 0.17 0.17 38 HPLC:Allo mg/m^3 0.11E-01 0.11E-01 39 HPLC:Diato mg/m^3 0.4E-02 0.4E-02 40 HPLC:Zea mg/m^3 0.8E-02 0.8E-02 41 HPLC:Lut mg/m^3 0.3E-02 0.3E-02 42 HPLC:Chl-b mg/m^3 0.28E-01 0.28E-01 43 HPLC:DVChl-a mg/m^3 0 0 44 HPLC:Chl-a mg/m^3 3.561 3.561 45 HPLC:Phe mg/m^3 0.73E-01 0.73E-01 46 HPLC:B-Car mg/m^3 0.58E-01 0.58E-01 47 HPLC:TChl-a mg/m^3 3.579 3.579 48 Flag:HPLC ' ' $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 5 I I 0 2 -99 ' ' 5 I I 0 3 -99 ' ' 7 F ' ' 1 4 -99 ' ' 9 F ' ' 4 5 -99 ' ' 6 F ' ' 1 6 -99 ' ' 8 F ' ' 3 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 7 F ' ' 2 9 -99 ' ' 6 F ' ' 1 10 -99 ' ' 5 I I 0 11 -99 ' ' 9 F R4 4 12 -99 ' ' 3 NQ C ' ' 13 -99 ' ' 8 F R4 3 14 -99 ' ' 3 NQ C ' ' 15 -99 ' ' 6 F R4 1 16 -99 ' ' 3 NQ C ' ' 17 -99 ' ' 6 F R4 1 18 -99 ' ' 3 NQ C ' ' 19 -99 ' ' 7 F R4 2 20 -99 ' ' 3 NQ C ' ' 21 -99 ' ' 7 F R4 2 22 -99 ' ' 3 NQ C ' ' 23 -99 ' ' 7 F R4 2 24 -99 ' ' 3 NQ C ' ' 25 -99 ' ' 8 F R4 3 26 -99 ' ' 8 F R4 3 27 -99 ' ' 8 F R4 3 28 -99 ' ' 8 F R4 3 29 -99 ' ' 8 F R4 3 30 -99 ' ' 8 F R4 3 31 -99 ' ' 8 F R4 3 32 -99 ' ' 8 F R4 3 33 -99 ' ' 8 F R4 3 34 -99 ' ' 8 F R4 3 35 -99 ' ' 8 F R4 3 36 -99 ' ' 8 F R4 3 37 -99 ' ' 8 F R4 3 38 -99 ' ' 8 F R4 3 39 -99 ' ' 8 F R4 3 40 -99 ' ' 8 F R4 3 41 -99 ' ' 8 F R4 3 42 -99 ' ' 8 F R4 3 43 -99 ' ' 8 F R4 3 44 -99 ' ' 8 F R4 3 45 -99 ' ' 8 F R4 3 46 -99 ' ' 8 F R4 3 47 -99 ' ' 8 F R4 3 48 -99 ' ' 3 NQ C ' ' $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2010-16\Pro REPLACE Flag channels initialized with zeros. Non-zero values have the following significance: -------------------------------------------------------------------------------------- 1 = Sample for this measurement was drawn from water bottle but not analyzed (not normally used). 2 = Acceptable measurement (not normally used). 3 = Questionable measurement (no problem observed in sampling or analysis, but value is not trusted, nonetheless; includes outlyers). 4 = Bad measurement (known problem with sampling or analysis, but not serious enough to completely discard the value). 5 = Not reported (lost sample; unredeemably bad measurement). 6 = Mean of replicate measurements. 7 = Manual chromatographic peak measurement. 8 = Irregular digital chromatographic peak integration. 9 = Sample not drawn for this measurement from this bottle (not normally used). -------------------------------------------------------------------------------------- $END *ADMINISTRATION MISSION : 2010-16 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SOG Moorings / AMP ERI SCIENTIST : Johannessen S. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : FR09 EVENT NUMBER : 9 LATITUDE : 49 9.29000 N ! (deg min) LONGITUDE : 123 30.86000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 $REMARKS SOFTWARE VERSION SEASAVE V 7.18 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1 2010/12/01 14:30:19 142 142 CLEAN 5.0.2 2010/12/01 16:04:06 ? ? ADDSAMP 3.4 2010/12/02 09:23:45 142 142 BINAVE 4.1.1 2010/12/02 09:23:59 142 2 MERGE 3.4 2011/01/24 14:08:10 2 2 CLEAN 5.0.2 2011/01/24 14:09:46 ? ? CALIB 11.7 2011/01/24 16:22:58 2 2 SORT 3.5 2011/01/24 17:05:28 2 2 REMOVECH 8.0 2011/01/25 09:42:36 2 2 CHGUNITS 3.0 2011/01/25 09:48:27 1 1 REORDER 1.3 2011/01/25 09:49:05 ? ? HDREDIT2 2.5.1 2011/01/25 10:58:45 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:34:56 1 1 CHANGE_FLAGS 2.0 2014/11/20 09:57:13 1 1 SORT 3.6 2020/12/14 08:56:06 1 1 REORDER 1.3.1 2021/11/24 16:41:14 ? ? MERGE 3.5.1 2021/11/24 16:41:24 1 1 SORT 3.6 2021/11/24 16:41:33 1 1 CLEAN 5.2.4 2021/11/24 16:41:43 1 1 HDREDIT2 3.2 2021/11/24 16:42:11 ? ? HDREDIT2 3.2 2021/11/24 16:42:28 ? ? $END $REMARKS -CLEAN functions: 2010/12/01 16:04:05 20 Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data_Processing\2010-16\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: 2011/01/24 14:08:10 2011/01/24 14:08:10 2011/01/24 14:08: 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, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Phaeo-Pigment:Extracted, Flag:Phaeo-Pigment:Extracted, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate, Ammonium, Flag:Ammonium, pH, Flag:pH, Dimethyl_Sulphide, Flag:Dimethyl_Sulphide Primary file : Q:\Cruise_Data_Processing\2010-16\Processing\hydro\2010-16-0009.samavg Secondary file: Q:\Cruise_Data_Processing\2010-16\Processing\hydro\2010-16-0009.mrgcln1 -CLEAN functions: 2011/01/24 14:09:46 20 Remove Sea-Bird comments from the header. -CALIB parameters: 2011/01/24 16:22:58 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2010-16\Processing\doc\2010-16-recal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Transmissivity %/metre 10 0.0000000E+00 0.2382000E+01 18 Oxygen:Dissolved:SBE mL/L 10 0.7600000E-01 0.1025800E+01 -SORT parameters: 2011/01/24 17:05:28 Sorted in ascending order of channel Pressure [dbars] -REMOVECH 2011/01/25 09:42:36 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] PAR [uE/m^2/sec] pH:SBE [pH Units] Status:Pump Altimeter [metres] Descent_Rate [m/s] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2011/01/25 10:58:45 Applied edit header: Q:\Cruise_Data_Processing\2010-16\Processing\doc\2010-16-bot-hdr.txt Channel 2: Pressure [decibar] Units: dbars ==> decibar Format: F11.2 ==> F7.1 Channel 4: Transmissivity [%/metre] Format: F7.2 ==> F6.1 Channel 5: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 9: Bottle:Firing_Sequence [n/a] Name: Bottle_Number ==> Bottle:Firing_Sequence Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 7: Oxygen:Dissolved:SBE [umol/kg] Format: F6.2 ==> F6.1 Channel 12: Flag:Salinity:Bottle [n/a] Units: ==> n/a Channel 13: Chlorophyll:Extracted [mg/m^3] Format: F8.3 ==> F7.2 Channel 14: Flag:Chlorophyll:Extracted [n/a] Units: ==> n/a Channel 17: Oxygen:Dissolved [mL/L] Units: ==> mL/L Channel 18: Flag:Oxygen:Dissolved [n/a] Units: ==> n/a Channel 15: Phaeo-Pigment:Extracted [mg/m^3] Units: ==> mg/m^3 -SORT parameters: 2020/12/14 08:56:06 Sorted in ascending order of channel Sample_Number [n/a] -The following MERGE parameters were used: 2021/11/24 16:41:24 Merge Channel: sample_number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: HPLC:Chl-c3 [ ], HPLC:Chlide-a [ ], HPLC:MgDVP [ ], HPLC:Chl-c2 [ ], HPLC:Chl-c1 [ ], HPLC:Me-chlide [ ], HPLC:Peri [ ], HPLC:Pheide-a [ ], HPLC:But-fuco [ ], HPLC:Fuco [ ], HPLC:Neo [ ], HPLC:Pras [ ], HPLC:Viola [ ], HPLC:Hex-fuco [ ], HPLC:Diadino [ ], HPLC:Allo [ ], HPLC:Diato [ ], HPLC:Zea [ ], HPLC:Lut [ ], HPLC:Chl-b [ ], HPLC:C2mgdg, HPLC:DVChl-a [ ], HPLC:Chl-a [ ], HPLC:Phe [ ], HPLC:B-Car [ ], HPLC:TChl-a [ ], Flag:HPLC [ ] Primary file : C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2010\2010-016_Nov2021\Processing\ IOS\2010-016-0009.che2 Secondary file: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2010\2010-016_Nov2021\Processing\ IOS\2010-016-0009.hplc -SORT parameters: 2021/11/24 16:41:33 Sorted in ascending order of channel Pressure [decibar] -CLEAN functions: 2021/11/24 16:41:43 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Change character data from " " to "0" in channels Flag:* -HEADER EDITS: 2021/11/24 16:42:11 Applied edit header: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2010\2010-016\Processing\Doc\ 2010-016-bot-hdr1.txt Channel 2: Bottle:Firing_Sequence [n/a] Format: I3 ==> I5 Channel 25: HPLC:Chl-c3 [mg/m^3] Units: ==> mg/m^3 Channel 26: HPLC:Chlide-a [mg/m^3] Units: ==> mg/m^3 Channel 27: HPLC:MgDVP [mg/m^3] Units: ==> mg/m^3 Channel 28: HPLC:Chl-c2 [mg/m^3] Units: ==> mg/m^3 Channel 29: HPLC:Peri [mg/m^3] Units: ==> mg/m^3 Channel 30: HPLC:Pheide-a [mg/m^3] Units: ==> mg/m^3 Channel 31: HPLC:But-fuco [mg/m^3] Units: ==> mg/m^3 Channel 32: HPLC:Fuco [mg/m^3] Units: ==> mg/m^3 Channel 33: HPLC:Neo [mg/m^3] Units: ==> mg/m^3 Channel 34: HPLC:Pras [mg/m^3] Units: ==> mg/m^3 Channel 35: HPLC:Viola [mg/m^3] Units: ==> mg/m^3 Channel 36: HPLC:Hex-fuco [mg/m^3] Units: ==> mg/m^3 Channel 37: HPLC:Diadino [mg/m^3] Units: ==> mg/m^3 Channel 38: HPLC:Allo [mg/m^3] Units: ==> mg/m^3 Channel 39: HPLC:Diato [mg/m^3] Units: ==> mg/m^3 Channel 40: HPLC:Zea [mg/m^3] Units: ==> mg/m^3 Channel 41: HPLC:Lut [mg/m^3] Units: ==> mg/m^3 Channel 42: HPLC:Chl-b [mg/m^3] Units: ==> mg/m^3 Channel 43: HPLC:DVChl-a [mg/m^3] Units: ==> mg/m^3 Channel 44: HPLC:Chl-a [mg/m^3] Units: ==> mg/m^3 Channel 45: HPLC:Phe [mg/m^3] Units: ==> mg/m^3 Channel 46: HPLC:B-Car [mg/m^3] Units: ==> mg/m^3 Channel 47: HPLC:TChl-a [mg/m^3] Units: ==> mg/m^3 -HEADER EDITS: 2021/11/24 16:42:28 Applied edit header: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2010\2010-016\Processing\Doc\ 2010-016-bot-hdr2.txt $END *COMMENTS Analysis methods: ----------------- For extracted chlorophyll samples the average of two samples is reported. Variability is assessed as the % (std dev/mean*100) and samples are flagged if variability is >10%. The data may be found in file 2010-16chlarc.xls. HPLC samples were filtered onto 25mm GF/F filters and stored at -80C prior to analysis. Samples were extracted in 95% methanol at -20C for 24 hours in the lab and analyzed on a WATERS 2695 HPLC separations system as detailed in Nemcek and Pena, 2014. Analysis was performed ~2-16 months after collection. The average of two samples is reported. Variability is assessed as the %CV (std dev/mean*100) for duplicate pairs. All pigments below the limit of detection (LOD) are assigned a zero value. TChl-a is the sum of Chl-a, DVchl-a and Chlide-a. For further information see file QF 2010-016_HPLC*.xlsx. Oxygen samples were analyzed at sea using an automated Winkler titration system (Brinkman Dosimat model 765 and a PC 950 Colorimeter) with modifications based on Carpenter (1965) and adhering to WOCE protocols (Culberson 1991). There were only 2 duplicate pairs and 1 of those was poor, so no duplicate statistics were prepared. For details see document 2010-16oxy.xls. Salinity samples were collected in glass bottles and analyzed on Guildline Autosal model 8400B, S/N 69086, at IOS. Salinometers are standardized with IAPSO standard seawater. There was 1 duplicate pair. Nutrient samples were collected in plastic tubes and stored frozen and later analysed at IOS using an Astoria-Pacific analyzer following methods described in Barwell-Clarke and Whitney (1996). File "QF2010-16nuts.xls" includes the raw data and an analysis of duplicates. References: 1. Carpenter, J.H. 1965. The Chesapeake Bay Institute Technique for the Winkler Dissolved Oxygen Method. Limmnol. & Oceanogr., 10: 141-143. 2. Culberson C.H. (1991) Dissolved oxygen. In WOCE Operations Manual. Volume 3: The Observational Program. Section 3.1: WOCE Hydrographic Program. Part 3.1.3: WHP Operations and Methods. WHP Office Report WHPO 91-1 / WOCE Report No. 68/91. 3. Barwell-Clarke, J. and F. Whitney. 1996. Institute of Ocean Sciences Nutrient Methods and Analysis. Canadian Technical Report of Hydrography and Ocean Sciences, No. 182, 43 pp. 4. Nemcek, N. and Peņa, M.A. 2014. Institute of Ocean Sciences Protocols for Phytoplankton Pigment Analysis by HPLC. Can. Tech. Rep. Fish. Aquat. Sci. 3117: x + 80 p. --------------- An unusual sampling identification scheme was used for this cruise. Because so much sampling was needed at every level, two bottles were fired at each stop, but only 1 sample number was assigned. So the data in each line of the CHE files derive from two different bottle firings. Transmissometer #1005DR was calibrated in March 2008, and drifted significantly but steadily until July 2009; then a sudden shift occurred, so that maximum values between September 2009 and July 2010 were very low, ~25%/m. In August 2010 a study was made of transmissivity that led to a decision to apply corrections to all cruises between March 2008 and June 2010. The data are still considered nominal. For details see file Transmissometer 1005DR Corrections.doc in OSD_Data_Library:\Cruise_Data\DOCUMENTS The pH:SBE channel was removed from the files because sensor performance and recalibration are being studied and are not yet considered ready for the archive. PAR data were removed because all data were bad. There were many spikes in the CTD data especially during bottle firing for cast #12; editing removed many spikes, but the data quality is likely lower than usual, and this may affect the comparisons with bottles. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- --------- ---- ------ ------------ Transmissivity %/metre 10 -99 () (0 2.382) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.76E-01 1.0258) $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-- ---30-- ---31-- ---32-- ---33-- ---34-- ---35-- ---36-- ---37-- ---38-- ---39-- ---40-- ---41-- ---42-- ---43-- ---44-- ---45-- ---46-- ---47-- 48 !Samp Bott Pressu Temperat Trans Fluores Salinity Oxygen Oxyge Numb Salinity Fl Oxygen: Fl Nitra Fl Silic Fl Phosph Fl Chloro Fl Phaeo- Fl HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC: HPLC:B- HPLC: Fl !le_ le:F re ure: missi cence: :T0:C0 : n: er_o :Bottle ag Dissolv ag te_ ag ate ag ate ag phyll: ag Pigmen ag Chl-c3 Chlide- MgDVP Chl-c2 Peri Pheide- But- Fuco Neo Pras Viola Hex- Diadino Allo Diato Zea Lut Chl-b DVChl-a Chl-a Phe Car TChl-a ag !Numb ~ng_ Primary vity URU: Dissol Disso ~bin ~o ed ~o plus_ ~t ~i ~p Extrac ~a t: ~a a a fuco fuco : !er Sequ Seapoin ved: lved: _rec tt lv Nitri ri ca ha ted ct Extrac ct HP ! ence t SBE SBE ords le ed te te te te ed ted ed LC !---- ---- ------ -------- ----- ------- -------- ------ ----- ---- -------- -- ------- -- ----- -- ----- -- ------ -- ------ -- ------ -- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- -- *END OF HEADER 9 1 1.9 8.2176 18.8 1.723 27.8327 6.43 281.1 21 27.7955 0 6.413 0 22.7 0 45.8 0 1.38 0 3.43 0 0.56 0 0.000 0.018 0.024 0.280 0.000 0.000 0.000 2.188 0.000 0.000 0.000 0.000 0.170 0.011 0.004 0.008 0.003 0.028 0.000 3.561 0.073 0.058 3.579 6