*2021/11/25 10:40:43.36 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2011/09/12 08:12:20.000 TIME INCREMENT : 0 0 0 1 0 ! (day hr min sec ms) NUMBER OF RECORDS : 17 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : EF82771B NUMBER OF CHANNELS : 58 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 148 164 2 Bottle_Number n/a 1 17 3 Bottle:Firing_Sequence n/a 1 17 4 Pressure decibar 2.1 377.7 5 Temperature:Secondary 'deg C (ITS90)' 8.8203 17.9826 6 Transmissivity %/metre 21.2 58.5 7 Fluorescence:URU:Wetlabs mg/m^3 0.153 15.163 8 PAR uE/m^2/sec 0 0.9 9 PAR:Reference uE/m^2/sec 9.3 9.3 10 Salinity:T1:C1 PSS-78 23.2061 31.2169 11 Oxygen:Dissolved:SBE mL/L 2.89 7.01 12 Oxygen:Dissolved:SBE umol/kg 125.9 307.7 13 Number_of_bin_records n/a 11 11 14 Temperature:Draw 'deg C (ITS90)' 9.3 17.9 15 Salinity:Bottle PSS-78 31.4154 31.4154 16 Flag:Salinity:Bottle n/a 17 Oxygen:Dissolved mL/L 2.856 6.779 18 Oxygen:Dissolved umol/kg 124.5 297.5 19 Flag:Oxygen:Dissolved n/a 20 Nitrate_plus_Nitrite umol/L 0.1 28.9 21 Flag:Nitrate_plus_Nitrite n/a 22 Silicate umol/L 32.8 60.4 23 Flag:Silicate n/a 24 Phosphate umol/L 0.61 2.61 25 Flag:Phosphate n/a 26 Carbon:Dissolved:Inorganic umol/kg 1528.07 2002.51 27 Flag:Carbon:Dissolved:Inorganic n/a 28 Alkalinity:Total umol/kg 1736 2030.7 29 Flag:Alkalinity:Total n/a 30 pH n/a 7.38 8.11 31 Flag:pH ' ' 32 Chlorophyll:Extracted mg/m^3 0.21 10.78 33 Flag:Chlorophyll:Extracted n/a 34 Phaeo-Pigment:Extracted mg/m^3 0.3 0.59 35 HPLC:Chl-c3 mg/m^3 0.5E-02 0.268 36 HPLC:Chlide-a mg/m^3 0 0.34E-01 37 HPLC:MgDVP mg/m^3 0 0.5E-01 38 HPLC:Chl-c2 mg/m^3 0.14E-01 1.383 39 HPLC:Peri mg/m^3 0 0.22 40 HPLC:Pheide-a mg/m^3 0 0 41 HPLC:But-fuco mg/m^3 0.5E-02 1.131 42 HPLC:Fuco mg/m^3 0.47E-01 2.935 43 HPLC:Neo mg/m^3 0 0.8E-02 44 HPLC:Pras mg/m^3 0 0.15E-01 45 HPLC:Viola mg/m^3 0 0.24E-01 46 HPLC:Hex-fuco mg/m^3 0 0 47 HPLC:Diadino mg/m^3 0.5E-02 0.498 48 HPLC:Allo mg/m^3 0.1E-01 0.36E-01 49 HPLC:Diato mg/m^3 0 0.23E-01 50 HPLC:Zea mg/m^3 0.7E-02 0.64E-01 51 HPLC:Lut mg/m^3 0 0.3E-02 52 HPLC:Chl-b mg/m^3 0 0.81E-01 53 HPLC:DVChl-a mg/m^3 0 0 54 HPLC:Chl-a mg/m^3 0.16 6.538 55 HPLC:Phe mg/m^3 0 0 56 HPLC:B-Car mg/m^3 0 0 57 HPLC:TChl-a mg/m^3 0.16 6.572 58 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 ' ' 5 I I 0 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 ' ' 5 I I 0 14 -99 ' ' 6 F R4 1 15 -99 ' ' 9 F R4 4 16 -99 ' ' 3 NQ C ' ' 17 -99 ' ' 8 F R4 3 18 -99 ' ' 6 F ' ' 1 19 -99 ' ' 3 NQ C ' ' 20 -99 ' ' 6 F R4 1 21 -99 ' ' 3 NQ C ' ' 22 -99 ' ' 6 F R4 1 23 -99 ' ' 3 NQ C ' ' 24 -99 ' ' 7 F R4 2 25 -99 ' ' 3 NQ C ' ' 26 -99 ' ' 8 F R4 2 27 -99 ' ' 3 NQ C ' ' 28 -99 ' ' 7 F R4 1 29 -99 ' ' 3 NQ C ' ' 30 -99 ' ' 8 F R4 4 31 -99 ' ' 3 NQ C ' ' 32 -99 ' ' 7 F R4 2 33 -99 ' ' 3 NQ C ' ' 34 -99 ' ' 7 F R4 2 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 ' ' 8 F R4 3 49 -99 ' ' 8 F R4 3 50 -99 ' ' 8 F R4 3 51 -99 ' ' 8 F R4 3 52 -99 ' ' 8 F R4 3 53 -99 ' ' 8 F R4 3 54 -99 ' ' 8 F R4 3 55 -99 ' ' 8 F R4 3 56 -99 ' ' 8 F R4 3 57 -99 ' ' 8 F R4 3 58 -99 ' ' 3 NQ C ' ' $END $REMARKS 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 : 2011-10 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdF Water Properties Survey SCIENTIST : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia / Juan de Fuca Strait STATION : 39 EVENT NUMBER : 48 LATITUDE : 49 9.37000 N ! (deg min) LONGITUDE : 123 32.98000 W ! (deg min) WATER DEPTH : 386 ALTIMETER (M) : 5.69 ! 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 $REMARKS SOFTWARE VERSION SEASAVE V 7.21D $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1 2012/03/02 08:57:46 187 187 CLEAN 5.0.4 2012/03/02 08:58:05 ? ? ADDSAMP 3.5 2012/03/02 09:17:15 187 187 BINAVE 4.1.1 2012/03/02 09:17:41 187 17 MERGE 3.4 2012/03/02 14:21:31 17 17 CLEAN 5.0.4 2012/03/02 17:29:13 17 17 CALIB 11.7 2012/03/05 09:18:19 17 17 SORT 3.5 2012/03/05 10:43:11 17 17 REMOVECH 8.1.1 2012/03/05 10:43:39 17 17 CHGUNITS 3.0 2012/03/05 10:44:59 17 17 CHGUNITS 3.0 2012/03/05 10:45:17 17 17 REORDER 1.3 2012/03/05 10:47:44 ? ? HDREDIT2 2.5.1 2012/03/05 10:55:47 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:35:34 17 17 CHANGE_FLAGS 2.0 2014/11/20 09:57:34 17 17 SORT 3.6 2016/11/29 13:19:53 17 17 MERGE 3.5 2016/12/14 13:29:32 17 17 SORT 3.6 2018/05/31 11:22:46 17 17 CLEAN 5.2.3 2018/05/31 11:23:04 17 17 CLEAN 5.2.3 2018/05/31 11:23:14 17 17 HDREDIT2 3.1.1 2018/05/31 15:45:25 ? ? SORT 3.6 2020/11/30 15:44:13 17 17 REORDER 1.3.1 2021/11/25 10:38:45 ? ? MERGE 3.5.1 2021/11/25 10:39:00 17 17 SORT 3.6 2021/11/25 10:39:42 17 17 CLEAN 5.2.4 2021/11/25 10:39:52 17 17 HDREDIT2 3.2 2021/11/25 10:40:19 ? ? HDREDIT2 3.2 2021/11/25 10:40:43 ? ? $END $REMARKS -CLEAN functions: 2012/03/02 08:58:04 20 Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: P:\Cruise_Data_Processing\2011-10\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: 2012/03/02 14:21:30 2012/03/02 14:21:30 2012/03/02 14:21: 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: Event_Number, Salinity:Bottle, Flag:Salinity:Bottle, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Phaeo-Pigment:Extracted, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Temperature:Draw, 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 : P:\Cruise_Data_Processing\2011-10\Processing\hydro\2011-10-0048.samavg Secondary file: P:\Cruise_Data_Processing\2011-10\Processing\hydro\2011-10-0048.mrgcln1s Comments from secondary file: P:\Cruise_Data_Processing\2011-10\Processing\hydro\2011-10-0048.mrgcln1s ------------------------------------------------------------------------ -SORT parameters: 2012/03/02 14:21:25 Sorted in ascending order of channel Bottle_Number -CLEAN functions: 2012/03/02 17:29:12 20 Reset #RECS, MIN & MAX values in header. Remove Sea-Bird comments from the header. -CALIB parameters: 2012/03/05 09:18:19 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2011-10\Processing\doc\2011-10-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Fluorescence:Wetlabs:ECO-AFL mg/m^3 10 0.6100000E-01 0.1000000E+01 -SORT parameters: 2012/03/05 10:43:11 Sorted in ascending order of channel Pressure [dbars] -REMOVECH 2012/03/05 10:43:39 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] Altimeter [metres] Status:Pump Descent_Rate [m/s] Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -CHANGE units: 'Oxygen:Dissolved' changed from mL/L to umol/kg -HEADER EDITS: 2012/03/05 10:55:47 Applied edit header: P:\Cruise_Data_Processing\2011-10\Processing\doc\2011-10-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] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 6: Fluorescence:URU:Wetlabs [mg/m^3] Name: Fluorescence:Wetlabs:ECO-AFL ==> Fluorescence:URU:Wetlabs Channel 7: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 9: Salinity:Practical:T1:C1 [PSS-78] Name: Salinity:T1:C1 ==> Salinity:Practical:T1:C1 Channel 10: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 14: Temperature:Draw [deg C (ITS90)] Units: ==> deg C (ITS90) Channel 20: Oxygen:Dissolved [mL/L] Units: ==> mL/L Channel 23: Nitrate_plus_Nitrite [umol/L] Units: ==> umol/L Channel 25: Silicate [umol/L] Units: ==> umol/L Format: F7.2 ==> F6.1 Channel 27: Phosphate [umol/L] Units: ==> umol/L Channel 8: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 -SORT parameters: 2016/11/29 13:19:53 Sorted in ascending order of channel Sample_Number -The following MERGE parameters were used: 2016/12/14 13:29:32 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: Carbon:Dissolved:Inorganic, Flag:Carbon:Dissolved:Inorganic, Alkalinity:Total, Flag:Alkalinity:Total, pH, Flag:pH Primary file : C:\DATA\Debby\2011-10-0048.chesort Secondary file: C:\DATA\Debby\2011-10-0048.dic -SORT parameters: 2018/05/31 11:22:46 Sorted in ascending order of channel Pressure -CLEAN functions: 2018/05/31 11:23:04 20 Reset #RECS, MIN & MAX values in header. Change character data from "2" to "0" Delete Empty Channels: 0 deleted. -CLEAN functions: 2018/05/31 11:23:13 20 Change character data from " " to "0" -HEADER EDITS: 2018/05/31 15:45:25 Applied edit header: P:\Cruise_Data_Processing\Ianson-carbon\2011-10\Processing\2011-10-hdr.txt Channel 1: Sample_Number [n/a] Pad: -99 ==> -9 Channel 30: Flag:Carbon:Dissolved:Inorganic [n/a] Units: ==> n/a Channel 31: Alkalinity:Total [umol/kg] Format: F8.2 ==> F7.1 Channel 32: Flag:Alkalinity:Total [n/a] Units: ==> n/a Channel 14: Temperature:Draw [deg C (ITS90)] Format: F5.1 ==> F6.1 -SORT parameters: 2020/11/30 15:44:13 Sorted in ascending order of channel Sample_Number [n/a] -The following MERGE parameters were used: 2021/11/25 10:39:00 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\2011\2011-010_Nov2021\Processing\ IOS\2011-010-0048.che2 Secondary file: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2011\2011-010_Nov2021\Processing\ IOS\2011-010-0048.hplc -SORT parameters: 2021/11/25 10:39:42 Sorted in ascending order of channel Pressure [decibar] -CLEAN functions: 2021/11/25 10:39:50 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: 2021/11/25 10:40:19 Applied edit header: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2011\2011-010-bot-hdr1.txt Channel 2: Bottle_Number [n/a] Format: I3 ==> I5 Channel 3: Bottle:Firing_Sequence [n/a] Format: I3 ==> I5 Channel 35: HPLC:Chl-c3 [mg/m^3] Units: ==> mg/m^3 Channel 36: HPLC:Chlide-a [mg/m^3] Units: ==> mg/m^3 Channel 37: HPLC:MgDVP [mg/m^3] Units: ==> mg/m^3 Channel 38: HPLC:Chl-c2 [mg/m^3] Units: ==> mg/m^3 Channel 39: HPLC:Peri [mg/m^3] Units: ==> mg/m^3 Channel 40: HPLC:Pheide-a [mg/m^3] Units: ==> mg/m^3 Channel 41: HPLC:But-fuco [mg/m^3] Units: ==> mg/m^3 Channel 42: HPLC:Fuco [mg/m^3] Units: ==> mg/m^3 Channel 43: HPLC:Neo [mg/m^3] Units: ==> mg/m^3 Channel 44: HPLC:Pras [mg/m^3] Units: ==> mg/m^3 Channel 45: HPLC:Viola [mg/m^3] Units: ==> mg/m^3 Channel 46: HPLC:Hex-fuco [mg/m^3] Units: ==> mg/m^3 Channel 47: HPLC:Diadino [mg/m^3] Units: ==> mg/m^3 Channel 48: HPLC:Allo [mg/m^3] Units: ==> mg/m^3 Channel 49: HPLC:Diato [mg/m^3] Units: ==> mg/m^3 Channel 50: HPLC:Zea [mg/m^3] Units: ==> mg/m^3 Channel 51: HPLC:Lut [mg/m^3] Units: ==> mg/m^3 Channel 52: HPLC:Chl-b [mg/m^3] Units: ==> mg/m^3 Channel 53: HPLC:DVChl-a [mg/m^3] Units: ==> mg/m^3 Channel 54: HPLC:Chl-a [mg/m^3] Units: ==> mg/m^3 Channel 55: HPLC:Phe [mg/m^3] Units: ==> mg/m^3 Channel 56: HPLC:B-Car [mg/m^3] Units: ==> mg/m^3 Channel 57: HPLC:TChl-a [mg/m^3] Units: ==> mg/m^3 Channel 30: pH [n/a] Format: F7.2 ==> F8.4 -HEADER EDITS: 2021/11/25 10:40:43 Applied edit header: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2011\2011-010-bot-hdr2.txt $END *COMMENTS Comments from secondary file: P:\Cruise_Data_Processing\2011-10\Processing\hydro\2011-10-0048.mrgcln1s ------------------------------------------------------------------------ Comments from secondary file: P:\Cruise_Data_Processing\2011-10\Processing\hydro\2011-10-0048.sal ------------------------------------------------------------------- Sample_Number 149: SAL: No liner, screw cap only; severe outlier in comparison with CTD salinity. Comments from secondary file: P:\Cruise_Data_Processing\2011-10\Processing\hydro\2011-10-0048.chl ------------------------------------------------------------------- Sample_Number 161: CHL: variability >15% Sample_Number 162: CHL: no replicate, vial dropped Comments from secondary file: P:\Cruise_Data_Processing\2011-10\Processing\hydro\2011-10-0048.oxy ------------------------------------------------------------------- Sample_Number 151: OXY: Wavy curve. Endpoint seems reasonable based on the regression analysis Analysis methods: ----------------- Chlorophyll samples were filtered onto 25mm GF/F filters and stored in glass scintillation vials at -20C prior to analysis. Samples were extracted in 90% acetone at -20C for 24 hours n the lab ~1 week after collection and analyzed on a Turner 10AU fluorometer which is calibrated annually with commercially pure chlorophyll a (Sigma). Fluorescence readings taken before and after acidification were used to calculate chlorophyll and phaeopigment concentrations (Holm-Hansen et al 1965). The average of two samples is reported. Variability is assessed as the CV% (std dev / mean*100). For details see worksheet “CV%” in file QF2011-10_CHL-*.xls. Phaeopigment data are provided for information only and no quality flags are assigned to them. HPLC samples were filtered onto 47mm 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 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 2011-010_HPLC*.xlsx. Oxygen samples were analyzed at sea using an automated Winkler titration system (Brinkmann Dosimat model 765 and a PC950 Colorimeter controlled by AutoOxy software V3.4) with modifications based on Carpenter (1965) and adhering to WOCE protocols (Culberson 1991). For details including a duplicate analysis, see document QF2011-10oxy*.xls. Salinity samples were collected in 200mL type II glass bottles with disposable plastic inserts and screw cap supplied by Ocean Scientific International Ltd. They were analyzed in a temperature-controlled lab on a Guildline 8400B salinometer standardized with IAPSO standard seawater 4 months after collection. Full results including a duplicate analysis , see file QF2011-10sal*.xls. Nutrient samples were collected in plastic tubes and quick frozen in aluminum blocks stored in a -20C freezer. They were later analysed at IOS using an Astoria analyzer was used following methods described in Barwell-Clarke and Whitney (1996). For precision and duplicate details see worksheets in file QF2011-10nuts*.xls. Dissolved inorganic carbon (DIC) was determined using coulometric analysis. Total alkalinity (Alk) was determined by potentiometric titration. Methods including analysis and quality control are detailed in Dickson et al (1993) and Ianson et al (2007). pH on the total hydrogren ion concentration scale was determined photometrically following methods described in Clayton and Byrne (1993) and is reported at 25C and surface pressure. 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. 4. Holm-Hansen, O., Lorenzen, C.J., Holmes, R.W., and Strickland J.D.H. 1965. Fluorometric Determination of Chlorophyll. J.du Cons. Intl. Pour l’Epl. De la Mer. 30:3-15. 5. Nemcek, N. and Peña, M.A. 2014. Institute of Ocean Sciences Protocols for Phytoplankton Pigment Analysis by HPLC. Can. Tech. Rep. Fish. Aquat. Sci. 3117: x + 80 p. 5. Dickson, A. G., C. L. Sabine, and J. R. Christian (2007), Determination of dissolved organic carbon and total dissolved nitrogen in sea water, PICES Special Publication 3. 6. Ianson, D., Susan E. Allen, Benjamin L. Moore-Maley, Sophia C. Johannessen and Robie W. Macdonald (2016), Vulnerability of a semienclosed estuarine sea to ocean acidification in contrast with hypoxia, Geophys. Res. Lett., 43, 5793-5801, doi:10.1002/2016GL068996. 7. Clayton, T. D., and R. H. Byrne (1993), Spectrophotometric seawater pH measurements: total hydrogen ion concentration scale calibration of m-cresol purple and at-sea results, Deep Sea Res. I, 40, 2115–2129. * For PDF versions of these papers see folder \\Cruise_Data\DOCUMENTS\Analysis Reference Papers --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- The SBE data are considered of lower quality than normal because 24 scans were averaged in acquisition. These averages may contain spikes that would normally be removed in processing. Given the casts are mostly from areas that are not particularly prone to extremely noisy CTD descent rates, and the CTD is believed to have worked well with few spikes, it is likely the errors caused by this problems are are small. The effects on the bottle files are considered less serious than those on the full profile files. Transmissivity, PAR and SBE Fluorescence data are nominal and unedited. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". SBE DO calibration was done using the method described in the SeaBird Application NOte #64-2. For further processing details see the processing report 2011-10-proc.doc. Comments from secondary file: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2011\2011-010_Nov2021\Processing\IOS\2011-010-0048. hplc --------------------------------------------------------------------------- Sample_Number 161: HPLC: >30% for TChl-a, But-fuco value likely unknown peak Sample_Number 162: HPLC: >10%CV for TChl-a, But-fuco value likely unknown peak Sample_Number 164: HPLC: >10%CV for TChl-a, But-fuco value likely unknown peak *CALIBRATION $TABLE: CORRECTED CHANNELS !Name Units Fmla Pad Coefficients !------------------------------ -------- ---- ------ ------------ Fluorescence:Wetlabs:ECO-AFL mg/m^3 10 -99 () (0.61E-01 1) $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-- ---49-- ---50-- ---51-- ---52-- ---53-- ---54-- ---55-- ---56-- ---57-- 58 !Samp Bott Bott Pressu Temperat Trans Fluores PAR PAR: Salinity Oxygen Oxyge Numb Tempe Salinity Fl Oxygen: Oxyge Fl Nitra Fl Silic Fl Phosph Fl Carbon: Fl Alkali Fl pH Fl Chloro Fl Phaeo- 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_ le:F re ure: missi cence: Refere :T1:C1 : n: er_o ratur :Bottle ag Dissolv n: ag te_ ag ate ag ate ag Dissolv ag nity: ag ag phyll: ag Pigmen 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 Numb ~ng_ Secondar vity URU: nce Dissol Disso ~bin e: ~o ed Disso ~o plus_ ~t ~i ~p ed: ~g Total ~T : Extrac ~a t: a a fuco fuco : !er er Sequ y Wetlabs ved: lved: _rec Draw tt lved lv Nitri ri ca ha Inorgan an ot pH ted ct Extrac HP ! ence SBE SBE ords le ed te te te te ic ic al ed ted LC !---- ---- ---- ------ -------- ----- ------- ------ ------ -------- ------ ----- ---- ----- -------- -- ------- ----- -- ----- -- ----- -- ------ -- ------- -- ------ -- ------- -- ------ -- ------ ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- -- *END OF HEADER 164 17 17 2.1 17.9826 35.4 6.080 0.9 9.3 23.2061 6.40 281.1 11 17.9 -99.0000 0 6.621 290.8 0 0.1 0 32.8 0 0.61 0 1528.07 0 1736.0 0 8.1100 0 10.78 6 0.40 0.268 0.034 0.050 1.383 0.220 0.000 1.131 2.935 0.000 0.008 0.024 0.000 0.498 0.036 0.023 0.064 0.003 0.078 0.000 6.538 0.000 0.000 6.572 36 163 16 16 5.4 16.3455 21.2 15.163 0.1 9.3 24.0901 7.01 307.7 11 16.9 -99.0000 0 6.779 297.5 0 0.9 0 33.3 0 0.73 0 1592.46 0 1834.2 0 8.0300 0 -99.00 0 -99.00 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 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9.3 30.1639 3.58 156.2 11 9.7 -99.0000 0 3.586 156.5 0 27.9 0 48.3 0 2.30 0 -99.00 9 -99.0 9 7.4400 0 -99.00 0 -99.00 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 0 155 8 8 124.6 9.0795 53.3 0.153 0.0 9.3 30.3730 3.47 151.2 11 9.6 -99.0000 0 3.463 151.1 0 27.9 0 49.8 0 2.32 0 -99.00 9 -99.0 9 -99.0000 9 -99.00 0 -99.00 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 0 154 7 7 150.3 8.9625 51.2 0.153 0.0 9.3 30.6341 3.31 144.4 11 9.5 -99.0000 0 3.308 144.3 6 28.3 0 54.0 0 2.43 0 -99.00 9 -99.0 9 7.4200 0 -99.00 0 -99.00 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 0 153 6 6 174.4 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