*2021/11/24 14:16:17.28 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2009/09/18 07:44:52.000 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 : 54EEA432 NUMBER OF CHANNELS : 46 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 98 108 2 Bottle_Number n/a 1 11 3 Pressure decibar 1.8 145.3 4 Temperature:Secondary 'deg C (ITS90)' 8.4311 10.4825 5 Transmissivity %/metre 33.1 48.6 6 Fluorescence:URU:Seapoint mg/m^3 0.283 0.912 7 PAR uE/m^2/sec 0 0.9 8 Salinity:T1:C1 PSS-78 31.3194 32.9967 9 Oxygen:Dissolved:SBE mL/L 2.11 3.61 10 Oxygen:Dissolved:SBE umol/kg 91.7 157.4 11 Number_of_bin_records n/a 241 241 12 Salinity:Bottle PSS-78 32.9764 32.9764 13 Flag:Salinity:Bottle n/a 14 Oxygen:Dissolved mL/L 2.1 3.6 15 Flag:Oxygen:Dissolved n/a 16 Nitrate_plus_Nitrite umol/L 24.8 31.8 17 Flag:Nitrate_plus_Nitrite n/a 18 Silicate umol/L 44.3 52.2 19 Flag:Silicate n/a 20 Phosphate umol/L 2.2 2.56 21 Flag:Phosphate n/a 22 Chlorophyll:Extracted mg/m^3 1.09 1.78 23 Flag:Chlorophyll:Extracted n/a 24 HPLC:Chl-c3 mg/m^3 0 0 25 HPLC:Chlide-a mg/m^3 0 0 26 HPLC:Chl-c2 mg/m^3 0.63E-01 0.75E-01 27 HPLC:Peri mg/m^3 0.24E-01 0.3E-01 28 HPLC:Pheide-a mg/m^3 0 0 29 HPLC:But-fuco mg/m^3 0.5E-02 0.11E-01 30 HPLC:Fuco mg/m^3 0.381 0.489 31 HPLC:Neo mg/m^3 0 0 32 HPLC:Pras mg/m^3 0.5E-02 0.1E-01 33 HPLC:Viola mg/m^3 0 0.3E-02 34 HPLC:Hex-fuco mg/m^3 0 0.3E-02 35 HPLC:Diadino mg/m^3 0.23E-01 0.32E-01 36 HPLC:Allo mg/m^3 0.32E-01 0.36E-01 37 HPLC:Diato mg/m^3 0 0 38 HPLC:Zea mg/m^3 0.3E-02 0.6E-02 39 HPLC:Lut mg/m^3 0 0 40 HPLC:Chl-b mg/m^3 0.45E-01 0.5E-01 41 HPLC:DVChl-a mg/m^3 0 0 42 HPLC:Chl-a mg/m^3 0.9 1.113 43 HPLC:Phe mg/m^3 0 0 44 HPLC:B-Car mg/m^3 0.16E-01 0.24E-01 45 HPLC:TChl-a mg/m^3 0.9 1.113 46 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 ' ' 7 F ' ' 1 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 7 F ' ' 2 10 -99 ' ' 6 F ' ' 1 11 -99 ' ' 5 I I 0 12 -99 ' ' 9 F R4 4 13 -99 ' ' 3 NQ C ' ' 14 -99 ' ' 8 F R4 3 15 -99 ' ' 3 NQ C ' ' 16 -99 ' ' 6 F R4 1 17 -99 ' ' 3 NQ C ' ' 18 -99 ' ' 6 F R4 1 19 -99 ' ' 3 NQ C ' ' 20 -99 ' ' 7 F R4 2 21 -99 ' ' 3 NQ C ' ' 22 -99 ' ' 7 F R4 2 23 -99 ' ' 3 NQ C ' ' 24 -99 ' ' 8 F R4 3 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 ' ' 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 : 2009-14 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Strait of Georgia / Juan de Fuca Water Properties SCIENTIST : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia /Juan de Fuca STATION : 62 EVENT NUMBER : 26 LATITUDE : 48 22.84000 N ! (deg min) LONGITUDE : 123 2.69000 W ! (deg min) WATER DEPTH : 148 ALTIMETER (M) : 5.3 ! 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 $REMARKS SOFTWARE VERSION SEASAVE V 7.18 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1 2010/01/08 16:55:34 2651 2651 ADDSAMP 3.4 2010/01/11 12:01:50 2651 2651 BINAVE 4.1.1 2010/01/11 12:02:47 2651 11 MERGE 3.3 2010/05/04 13:58:19 11 11 CALIB 11.7 2010/05/11 11:48:48 11 11 SORT 3.5 2010/05/11 16:02:55 11 11 REMOVECH 8.0 2010/05/11 16:06:51 11 11 CHGUNITS 3.0 2010/05/11 16:07:24 11 11 REORDER 1.2.1 2010/05/11 16:08:08 ? ? HDREDIT2 2.5.1 2010/05/11 16:28:20 ? ? CALIB 11.7 2010/10/18 10:46:29 11 11 HDREDIT2 2.5.1 2010/10/18 11:02:12 ? ? CHANGE_FLAGS 1.0 2013/07/16 11:49:34 11 11 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:34:17 11 11 CHANGE_FLAGS 2.0 2014/11/20 09:56:45 11 11 SORT 3.6 2020/12/17 15:22:17 11 11 REORDER 1.3.1 2021/11/24 14:14:30 ? ? MERGE 3.5.1 2021/11/24 14:14:40 11 11 SORT 3.6 2021/11/24 14:14:49 11 11 CLEAN 5.2.4 2021/11/24 14:15:34 11 11 HDREDIT2 3.2 2021/11/24 14:15:58 ? ? HDREDIT2 3.2 2021/11/24 14:16:17 ? ? $END $REMARKS -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data_Processing\2009-14\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: 2010/05/04 13:58:19 2010/05/04 13:58:19 2010/05/04 13:58: 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: Salinity:Bottle, Flag:Salinity:Bottle, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate, Ammonium, Flag:Ammonium Primary file : Q:\Cruise_Data_Processing\2009-14\Processing\hydro\2009-14-0026.samavg Secondary file: Q:\Cruise_Data_Processing\2009-14\Processing\hydro\2009-14-0026.mrgcln1 -CALIB parameters: 2010/05/11 11:48:48 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2009-14\Processing\doc\2009-14-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 17 Oxygen:Dissolved:SBE mL/L 10 0.5000000E-03 0.1041400E+01 -SORT parameters: 2010/05/11 16:02:55 Sorted in ascending order of channel Pressure -REMOVECH 2010/05/11 16:06:51 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] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2010/05/11 16:28:20 Applied edit header: Q:\Cruise_Data_Processing\2009-14\Processing\doc\2009-14-bot-hdr.txt Channel 2: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 5: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 6: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 8: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 16: Oxygen:Dissolved [mL/L] Units: ==> mL/L Format: F6.1 ==> F8.3 Channel 20: Silicate [umol/L] Format: F7.2 ==> F6.1 -CALIB parameters: 2010/10/18 10:46:29 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\Trans Cor\2009-14\DOC\2010-14-recal-tr.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 4 Transmissivity %/metre 10 0.0000000E+00 0.1969000E+01 -HEADER EDITS: 2010/10/18 11:02:12 Applied edit header: Q:\Cruise_Data_Processing\Trans Cor\2009-14\DOC\Trans_Correction-2009-14.TXT Channel 4: Transmissivity [%/metre] Format: F7.2 ==> F6.1 -SORT parameters: 2020/12/17 15:22:17 Sorted in ascending order of channel Sample_Number [n/a] -The following MERGE parameters were used: 2021/11/24 14:14:40 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\2009\2009-014_Nov2021\Processing\ IOS\2009-014-0026.che2 Secondary file: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2009\2009-014_Nov2021\Processing\ IOS\2009-014-0026.hplc -SORT parameters: 2021/11/24 14:14:49 Sorted in ascending order of channel Pressure [decibar] -CLEAN functions: 2021/11/24 14:15:34 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 14:15:58 Applied edit header: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2009\2009-014\Processing\Doc\ 2009-014-bot-hdr1.txt Channel 2: Bottle_Number [n/a] Format: I3 ==> I5 Channel 24: HPLC:Chl-c3 [mg/m^3] Units: ==> mg/m^3 Channel 25: HPLC:Chlide-a [mg/m^3] Units: ==> mg/m^3 Channel 26: HPLC:Chl-c2 [mg/m^3] Units: ==> mg/m^3 Channel 27: HPLC:Peri [mg/m^3] Units: ==> mg/m^3 Channel 28: HPLC:Pheide-a [mg/m^3] Units: ==> mg/m^3 Channel 29: HPLC:But-fuco [mg/m^3] Units: ==> mg/m^3 Channel 30: HPLC:Fuco [mg/m^3] Units: ==> mg/m^3 Channel 31: HPLC:Neo [mg/m^3] Units: ==> mg/m^3 Channel 32: HPLC:Pras [mg/m^3] Units: ==> mg/m^3 Channel 33: HPLC:Viola [mg/m^3] Units: ==> mg/m^3 Channel 34: HPLC:Hex-fuco [mg/m^3] Units: ==> mg/m^3 Channel 35: HPLC:Diadino [mg/m^3] Units: ==> mg/m^3 Channel 36: HPLC:Allo [mg/m^3] Units: ==> mg/m^3 Channel 37: HPLC:Diato [mg/m^3] Units: ==> mg/m^3 Channel 38: HPLC:Zea [mg/m^3] Units: ==> mg/m^3 Channel 39: HPLC:Lut [mg/m^3] Units: ==> mg/m^3 Channel 40: HPLC:Chl-b [mg/m^3] Units: ==> mg/m^3 Channel 41: HPLC:DVChl-a [mg/m^3] Units: ==> mg/m^3 Channel 42: HPLC:Chl-a [mg/m^3] Units: ==> mg/m^3 Channel 43: HPLC:Phe [mg/m^3] Units: ==> mg/m^3 Channel 44: HPLC:B-Car [mg/m^3] Units: ==> mg/m^3 Channel 45: HPLC:TChl-a [mg/m^3] Units: ==> mg/m^3 -HEADER EDITS: 2021/11/24 14:16:17 Applied edit header: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2009\2009-014\Processing\Doc\ 2009-014-bot-hdr2.txt $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2009-14\2009-14-0026.hex Software Version Seasave V 7.18 Temperature SN = 4883 Conductivity SN = 1763 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 18 2009 00:52:11 NMEA Latitude = 48 22.84 N NMEA Longitude = 123 02.69 W NMEA UTC (Time) = Sep 18 2009 07:44:52 Store Lat/Lon Data = Append to Every Scan Vector 2009-14 Station: 62 Depth: 148 # nquan = 19 # nvalues = 2651 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = par: PAR/Irradiance, Biospherical/Licor # name 9 = spar: SPAR/Surface Irradiance # name 10 = sbeox0V: Oxygen Voltage, SBE 43 # name 11 = altM: Altimeter [m] # name 12 = nbf: Bottles Fired # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = pumps: Pump Status # name 15 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 16 = sal00: Salinity, Practical [PSU] # name 17 = sal11: Salinity, Practical, 2 [PSU] # name 18 = flag: 0.000e+00 # interval = seconds: 0.0416667 # start_time = Sep 18 2009 07:44:52 # bad_flag = -9.990e-29 # # # # # # 4883 # 22-Dec-07 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.38034763e-003 # 6.40384608e-004 # 2.15177206e-005 # 1.82071230e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1763 # 11-Oct-07 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.22166385e+000 # 5.07498599e-001 # -4.82092479e-004 # 4.90454033e-005 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 75636 # 20-Aug-07 # -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 # 0.99992000 # 0.70000 # 0.000000e+000 # 1.286170e-002 # -9.445820e+000 # # # # # # 2095 # 16-Oct-07 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.13048224e-003 # 6.28601705e-004 # 2.07643952e-005 # 2.11781855e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2754 # 25-Apr-07 # 1 # # 0.0000 # 2000.0000 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.05842810e+001 # 1.61060778e+000 # -1.10462429e-003 # 1.78750440e-004 # -9.57000000e-008 # 3.2500e-006 # # 1.00000000 # 0.00000 # # # # # # 2356 # # # 0 # 0.000 # # # # # # # # # 1005dr # 5-Mar-08 # 20.0020 # -1.1501 # 0.250 # # # # # # 1119 # 12-Feb-08 # 1 # # # 0.0000 # 3.8140e-001 # -0.5065 # 1.35e-004 # 0.0014 # 0.0 # # # # 0.3971 # -0.5002 # -4.8275e-004 # 1.1309e-004 # -2.4063e-006 # 2.5826e+000 # 1.9263e-004 # -4.6480e-002 # 3.6000e-002 # 1.1600 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 1252 # # 15.000 # 0.000 # # # # # # # # # 4565 # 29/01/2009 # 1.00000000 # 0.00000000 # 2666666666.67000010 # 1.00000000 # -0.57106000 # # # # # # # # # # # # 16504 # 2/24/2009 # 1605.60000000 # 1.00000000 # # # # datcnv_date = Jan 08 2010 10:30:56, 7.20a # datcnv_in = Q:\Cruise_Data_Processing\2009-14\RAW\ctd\2009-14-0026.hex Q:\Crui se_Data_Processing\2009-14\Processing\doc\2009-14-ctd2.con # datcnv_ox_hysteresis_correction = no # datcnv_ox_tau_correction = yes # datcnv_bottle_scan_range_source = BL file # datcnv_scans_per_bottle = 241 END* Comments from secondary file: Q:\Cruise_Data_Processing\2009-14\Processing\hydro\2009-14-0026.mrgcln1 ----------------------------------------------------------------------- Comments from secondary file: Q:\Cruise_Data_Processing\2009-14\Processing\hydro\2009-14-0026.chl ------------------------------------------------------------------- Sample_Number 105: CHL: variability > 10% Sample_Number 106: CHL: variability > 10% Sample_Number 108: CHL: variability > 10% Comments from secondary file: Q:\Cruise_Data_Processing\2009-14\Processing\hydro\2009-14-0026.nut ------------------------------------------------------------------- Sample_Number 106: Nutrients: Cracked tube Analysis methods: ----------------- Chlorophyll samples are collected in duplicate in calibrated polycarbonate bottles (~330ml), then filtered onto 25mm MFS GF/75 filters at <70mmHg vacuum. The filters are placed in glass scintillation vials and immediately frozen at -20ēC until analysis. The chlorophyll is extracted in 10 ml of 90% acetone for 24h at -20ēC, then brought to room temperature and the extract is decanted and measured using a Turner Designs 10-AU-005-CE fluorometer, which has been calibrated with solutions made from commercially prepared pure chlorophyll a. Fluorometer readings are taken before and after acidification of the extract with two drops of 1.5N HCl. Average of two samples is reported. Variability is assessed as the % (std dev/mean*100) and samples are flagged if >10%. 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 ~8 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 2009-014_HPLC*.xlsx. Oxygen samples are analyzed on an automated Winkler titration system following the procedures of Carpenter (1965). Samples were analyzed at sea using an automated titration system consisting of a Brinkman Dosimat (model 665) and a PC 900 Colorimeter. Endpoint titers were optimized in post-processing using a best fit linear regression utility 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. Nutrient samples were collected in plastic tubes and stored frozen and later analysed at IOS using an Astoria analyzer following methods described in Barwell-Clarke and Whitney (1996). File "QF 2009-14nuts.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. J. Barwell-Clarke and F. Whitney. 1996. Institute of Ocean Sciences Nutrient Methods and Analysis. Canadian Technical Report of Hydrography and Ocean Sciences, No. 182, 43 pp. 3. 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. ******************************************************************************** Transmissometer #1005DR was calibrated in March 2008, and drifted significantly but steadily until July 2009. Then a sudden shift occurred so that values between September 2009 and July 2010 were very low, ~25%/m. After the shift, drift continued at a similar rate to that before the shift. There is some pressure dependence after the shift, so that transmissivity is decreasing with pressure even in deep offshore waters. In August 2010 a study was made of transmissivity that led to a decision to apply post-processing corrections to all cruises between March 2008 and June 2010. Transmissivity data from this cruise were corrected by multiplying the original values by a correction factor 1.969, which was based on assumptions that deep offshore transmissivity from February 2010 and June 2010 Line P cruises should be about 62%/m and that drift was linear with time. For details on how the correction factor was derived see: OSD_Data_Archive:\Cruise_Data\DOCUMENTS\Transmissometer 1005DR Corrections.doc This cruise occurred close to the time of the large shift, so the values must be considered very rough estimates; the profile shape may not be as reliable as usual. ******************************************************************************** Comments from secondary file: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2009\2009-014_Nov2021\Processing\IOS\2009-014-0026. hplc --------------------------------------------------------------------------- Sample_Number 105: HPLC: >10%CV for TChl-a Sample_Number 106: HPLC: >10%CV for TChl-a *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- --------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.5E-03 1.0414) Transmissivity %/metre 10 -99 () (0 1.969) $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 !Samp Bott Pressu Temperat Trans Fluores PAR Salinity Oxygen Oxyge Numb Salinity Fl Oxygen: Fl Nitra Fl Silic Fl Phosph Fl Chloro Fl 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_ re ure: missi cence: :T1:C1 : n: er_o :Bottle ag Dissolv ag te_ ag ate ag ate ag phyll: ag Chl-c3 Chlide- 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 Secondar vity URU: Dissol Disso ~bin ~o ed ~o plus_ ~t ~i ~p Extrac ~a a a fuco fuco : !er er y Seapoin ved: lved: _rec tt lv Nitri ri ca ha ted ct HP ! t SBE SBE ords le ed te te te te ed LC !---- ---- ------ -------- ----- ------- ------ -------- ------ ----- ---- -------- -- ------- -- ----- -- ----- -- ------ -- ------ -- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- -- *END OF HEADER 108 11 1.8 10.4825 48.4 0.912 0.9 31.3194 3.61 157.4 241 -99.0000 0 3.600 0 25.7 0 46.5 0 2.24 0 1.78 63 0.000 0.000 0.075 0.030 0.000 0.005 0.489 0.000 0.010 0.000 0.000 0.030 0.036 0.000 0.003 0.000 0.047 0.000 1.113 0.000 0.019 1.113 6 107 10 5.6 10.3411 48.6 0.866 0.1 31.4032 3.54 154.3 241 -99.0000 0 3.500 0 25.7 0 46.4 0 2.23 0 -99.00 0 -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 0 106 9 10.3 10.3107 48.2 0.734 0.0 31.4339 3.52 153.3 241 -99.0000 0 3.500 0 26.0 0 47.3 0 2.26 0 1.22 63 0.000 0.000 0.073 0.024 0.000 0.011 0.479 0.000 0.007 0.003 0.003 0.032 0.036 0.000 0.006 0.000 0.045 0.000 1.054 0.000 0.024 1.054 36 105 8 20.7 10.2212 48.4 0.744 0.0 31.4936 3.44 150.0 241 -99.0000 0 3.400 0 26.1 0 46.8 0 2.32 0 1.09 63 0.000 0.000 0.063 0.030 0.000 0.011 0.381 0.000 0.005 0.000 0.000 0.023 0.032 0.000 0.006 0.000 0.050 0.000 0.900 0.000 0.016 0.900 36 104 7 30.9 10.1246 48.2 0.627 0.0 31.5648 3.36 146.4 241 -99.0000 0 3.300 0 25.2 0 44.9 0 2.21 0 -99.00 0 -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 0 103 6 40.9 10.0845 48.0 0.603 0.0 31.6037 3.33 145.1 241 -99.0000 0 3.300 0 24.8 0 44.3 0 2.20 0 -99.00 0 -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 0 102 5 51.6 10.0398 48.0 0.576 0.0 31.6802 3.28 143.1 241 -99.0000 0 3.300 6 26.6 0 47.3 0 2.31 0 -99.00 0 -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 0 101 4 75.9 10.0581 48.0 0.560 0.0 31.7048 3.29 143.3 241 -99.0000 0 3.300 0 26.7 6 47.4 6 2.33 6 -99.00 0 -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 0 100 3 101.8 9.4329 45.3 0.381 0.0 32.1689 2.82 123.0 241 -99.0000 0 2.800 0 28.7 0 49.4 0 2.45 0 -99.00 0 -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 99 2 126.5 8.7049 40.4 0.283 0.0 32.7992 2.31 100.4 241 -99.0000 0 2.300 0 31.2 0 51.6 0 2.56 0 -99.00 0 -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 98 1 145.3 8.4311 33.1 0.315 0.0 32.9967 2.11 91.7 241 32.9764 0 2.100 0 31.8 0 52.2 0 2.53 0 -99.00 0 -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