*2021/11/26 12:24:10.85 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2017/09/01 10:55:52.000 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 : CB2F3E20 NUMBER OF CHANNELS : 55 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 27 33 2 Bottle_Number n/a 1 7 3 Bottle:Firing_Sequence n/a 1 7 4 Pressure decibar 5.6 101.7 5 Temperature:Primary 'deg C (ITS90)' 7.1682 11.9402 6 Transmissivity %/metre 49 57.6 7 Fluorescence:URU:Seapoint mg/m^3 0.131 1.705 8 PAR uE/m^2/sec 0 0 9 Salinity:T0:C0 PSS-78 32.1295 33.858 10 Oxygen:Dissolved:SBE mL/L 1.48 6.12 11 Oxygen:Dissolved:SBE umol/kg 64.4 266.9 12 Number_of_bin_records n/a 241 241 13 Temperature:Draw 'deg C (ITS90)' 7.7 12.1 14 Oxygen:Dissolved mL/L 1.45 6.214 15 Oxygen:Dissolved umol/kg 63.1 270.8 16 Flag:Oxygen:Dissolved ' ' 17 Nitrate_plus_Nitrite umol/L 13.31 34.92 18 Flag:Nitrate_plus_Nitrite ' ' 19 Silicate umol/L 21.89 54.84 20 Flag:Silicate ' ' 21 Phosphate umol/L 1.223 2.681 22 Flag:Phosphate ' ' 23 Ammonium umol/L 0.99 1.26 24 Flag:Ammonium ' ' 25 Chlorophyll:Extracted mg/m^3 0.75 2.31 26 Flag:Chlorophyll:Extracted ' ' 27 Phaeo-Pigment:Extracted mg/m^3 0.49 0.58 28 Depth metres 5.5 100.8 29 HPLC:Chl-c3 mg/m^3 0.67E-01 0.67E-01 30 HPLC:Chlide-a mg/m^3 0.78E-01 0.78E-01 31 HPLC:MgDVP mg/m^3 0.28E-01 0.28E-01 32 HPLC:Chl-c2 mg/m^3 0.19 0.19 33 HPLC:Chl-c1 mg/m^3 0.41E-01 0.41E-01 34 HPLC:Me-chlide mg/m^3 0.88E-01 0.88E-01 35 HPLC:Peri mg/m^3 0.3E-01 0.3E-01 36 HPLC:Pheide-a mg/m^3 0 0 37 HPLC:But-fuco mg/m^3 0.9E-02 0.9E-02 38 HPLC:Fuco mg/m^3 0.718 0.718 39 HPLC:Neo mg/m^3 0.19E-01 0.19E-01 40 HPLC:Pras mg/m^3 0.31E-01 0.31E-01 41 HPLC:Viola mg/m^3 0.16E-01 0.16E-01 42 HPLC:Hex-fuco mg/m^3 0.19E-01 0.19E-01 43 HPLC:Diadino mg/m^3 0.65E-01 0.65E-01 44 HPLC:Allo mg/m^3 0.32E-01 0.32E-01 45 HPLC:Diato mg/m^3 0 0 46 HPLC:Zea mg/m^3 0.31E-01 0.31E-01 47 HPLC:Lut mg/m^3 0.3E-02 0.3E-02 48 HPLC:Chl-b mg/m^3 0.105 0.105 49 HPLC:C2mgdg mg/m^3 0.9E-02 0.9E-02 50 HPLC:DVChl-a mg/m^3 0 0 51 HPLC:Chl-a mg/m^3 1.634 1.634 52 HPLC:Phe mg/m^3 0 0 53 HPLC:B-Car mg/m^3 0.37E-01 0.37E-01 54 HPLC:TChl-a mg/m^3 1.8 1.8 55 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 ' ' 9 F ' ' 4 10 -99 ' ' 7 F ' ' 2 11 -99 ' ' 6 F ' ' 1 12 -99 ' ' 5 I I 0 13 -99 ' ' 6 F R4 1 14 -99 ' ' 8 F R4 3 15 -99 ' ' 6 F ' ' 1 16 -99 ' ' 3 NQ C ' ' 17 -99 ' ' 7 F R4 2 18 -99 ' ' 3 NQ C ' ' 19 -99 ' ' 7 F R4 2 20 -99 ' ' 3 NQ C ' ' 21 -99 ' ' 8 F R4 3 22 -99 ' ' 3 NQ C ' ' 23 -99 ' ' 7 F R4 2 24 -99 ' ' 3 NQ C ' ' 25 -99 ' ' 7 F R4 2 26 -99 ' ' 3 NQ C ' ' 27 -99 ' ' 7 F R4 2 28 -99 ' ' 7 F ' ' 1 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 ' ' 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 ' ' 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 : 2017-09 AGENCY : IOS, Ocean Sciences Division, Sidney, BC COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : LB04 EVENT NUMBER : 11 LATITUDE : 48 35.66000 N ! (deg min) LONGITUDE : 125 8.81000 W ! (deg min) WATER DEPTH : 110 ALTIMETER (M) : 9.65 ! 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 LOCATION : Mid-ship ! custom item $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 PAR/Irradiance:Biospherical/Licor ' ' 70613 Altimeter ' ' 62355 'Transmissometer:WET Labs C-Star' ' ' 1396DR $END $REMARKS SOFTWARE VERSION SEASAVE V 7.26.7.107 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2018/01/09 16:18:54 1687 1687 CLEAN 5.2.2 2018/01/09 16:19:17 1687 1687 ADDSAMP 3.6 2018/01/10 14:18:02 1687 1687 BINAVE 4.2 2018/01/10 14:18:22 1687 7 MERGE 3.5 2018/01/10 14:37:04 7 7 CLEAN 5.2.2 2018/01/15 10:32:38 7 7 ADTIMCH 4.4 2018/02/01 13:19:08 7 7 CALIB 11.9 2018/02/02 09:40:37 7 7 SORT 3.6 2018/02/05 13:13:38 7 7 REMOVECH 8.2 2018/02/05 13:13:49 7 7 CHGUNITS 3.1.1 2018/02/05 13:14:25 7 7 CHGUNITS 3.1.1 2018/02/05 13:22:49 7 7 REORDER 1.3.1 2018/02/05 13:23:07 ? ? HDREDIT2 3.1.1 2018/02/05 13:23:12 ? ? SORT 3.6 2020/09/01 21:16:13 7 7 REORDER 1.3.1 2021/11/26 12:21:25 ? ? MERGE 3.5.1 2021/11/26 12:22:00 7 7 SORT 3.6 2021/11/26 12:22:08 7 7 CLEAN 5.2.4 2021/11/26 12:22:18 7 7 HDREDIT2 3.2 2021/11/26 12:23:10 ? ? HDREDIT2 3.2 2021/11/26 12:24:10 ? ? $END $REMARKS -CLEAN functions: 2018/01/09 16:19:16 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\2017-09\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: 2018/01/10 14:37:04 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, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Phaeo-Pigment:Extracted, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate, Ammonium, Flag:Ammonium Primary file : P:\Cruise_Data_Processing\2017-09\Processing\hydro\2017-09-0011.samavg Secondary file: P:\Cruise_Data_Processing\2017-09\Processing\hydro\2017-09-0011.mrgcln1s Comments from secondary file: P:\Cruise_Data_Processing\2017-09\Processing\hydro\2017-09-0011.mrgcln1s ------------------------------------------------------------------------ -CLEAN functions: 2018/01/10 14:33:49 20 Reduce header to sections: FIL ADM LOC DEP REC INS HIS RAW CAL COM Remarks removed from kept sections. -SORT parameters: 2018/01/10 14:33:59 Sorted in ascending order of channel Bottle_Number -CLEAN functions: 2018/01/15 10:32:38 20 Reset #RECS, MIN & MAX values in header. Change character data from " " to "0" in channels Flag:* Delete Empty Channels: 0 deleted. -The following ADTIMCH parameters were used. Add Day-Of-Year -CALIB parameters: 2018/02/02 09:40:37 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2017-09\Processing\doc\2017-09-recal1x.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 12 Fluorescence:URU:Seapoint mg/m^3 11 0.8244400E+01 -0.3430000E-01 Time:Day_Of_Year 18 Salinity:T0:C0 PSS-78 10 0.2000000E-02 0.1000000E+01 20 Oxygen:Dissolved:SBE mL/L 10 0.6060000E-01 0.1062000E+01 -SORT parameters: 2018/02/05 13:13:38 Sorted in ascending order of channel Pressure* -REMOVECH 2018/02/05 13:13:49 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] Descent_Rate [m/s] Altimeter [metres] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temperature:Primary [deg C (ITS90)] Salinity reference channel: Salinity:T0:C0 [PSS-78] 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -CHANGE units: Temperature reference channel: Temperature:Draw [ ] Salinity reference channel: Salinity:T0:C0 [PSS-78] 'Oxygen:Dissolved' changed from mL/L to umol/kg -HEADER EDITS: 2018/02/05 13:23:12 Applied edit header: P:\Cruise_Data_Processing\2017-09\Processing\doc\HYDRO\2017-09-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 10: Oxygen:Dissolved:SBE [mL/L] Format: F11.3 ==> F7.2 Channel 14: Temperature:Draw [deg C (ITS90)] Units: ==> deg C (ITS90) Format: F7.2 ==> F6.1 Channel 15: Chlorophyll:Extracted [mg/m^3] Units: ==> mg/m^3 Format: F8.3 ==> F7.2 Channel 17: Phaeo-Pigment:Extracted [mg/m^3] Units: ==> mg/m^3 Channel 18: Oxygen:Dissolved [mL/L] Units: ==> mL/L Channel 21: Nitrate_plus_Nitrite [umol/L] Units: ==> umol/L Format: F6.2 ==> F7.2 Channel 23: Silicate [umol/L] Units: ==> umol/L Channel 25: Phosphate [umol/L] Units: ==> umol/L Channel 4: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 -SORT parameters: 2020/09/01 21:16:13 Sorted in ascending order of channel Sample_Number [n/a] -The following MERGE parameters were used: 2021/11/26 12:22:00 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\2017\2017-009_Nov2021\Processing\ IOS\2017-009-0011.che2 Secondary file: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2017\2017-009_Nov2021\Processing\ IOS\2017-009-0011.hplc -SORT parameters: 2021/11/26 12:22:08 Sorted in ascending order of channel Pressure [decibar] -CLEAN functions: 2021/11/26 12:22:18 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: 2021/11/26 12:23:10 Applied edit header: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2017\2017-009-bot-hdr1.txt Channel 2: Bottle_Number [n/a] Format: I3 ==> I5 Channel 3: Bottle:Firing_Sequence [n/a] Format: I3 ==> I5 Channel 29: HPLC:Chl-c3 [mg/m^3] Units: ==> mg/m^3 Channel 30: HPLC:Chlide-a [mg/m^3] Units: ==> mg/m^3 Channel 31: HPLC:MgDVP [mg/m^3] Units: ==> mg/m^3 Channel 32: HPLC:Chl-c2 [mg/m^3] Units: ==> mg/m^3 Channel 33: HPLC:Chl-c1 [mg/m^3] Units: ==> mg/m^3 Channel 34: HPLC:Me-chlide [mg/m^3] Units: ==> mg/m^3 Channel 35: HPLC:Peri [mg/m^3] Units: ==> mg/m^3 Channel 36: HPLC:Pheide-a [mg/m^3] Units: ==> mg/m^3 Channel 37: HPLC:But-fuco [mg/m^3] Units: ==> mg/m^3 Channel 38: HPLC:Fuco [mg/m^3] Units: ==> mg/m^3 Channel 39: HPLC:Neo [mg/m^3] Units: ==> mg/m^3 Channel 40: HPLC:Pras [mg/m^3] Units: ==> mg/m^3 Channel 41: HPLC:Viola [mg/m^3] Units: ==> mg/m^3 Channel 42: HPLC:Hex-fuco [mg/m^3] Units: ==> mg/m^3 Channel 43: HPLC:Diadino [mg/m^3] Units: ==> mg/m^3 Channel 44: HPLC:Allo [mg/m^3] Units: ==> mg/m^3 Channel 45: HPLC:Diato [mg/m^3] Units: ==> mg/m^3 Channel 46: HPLC:Zea [mg/m^3] Units: ==> mg/m^3 Channel 47: HPLC:Lut [mg/m^3] Units: ==> mg/m^3 Channel 48: HPLC:Chl-b [mg/m^3] Units: ==> mg/m^3 Channel 49: HPLC:C2mgdg [mg/m^3] Units: ==> mg/m^3 Channel 50: HPLC:DVChl-a [mg/m^3] Units: ==> mg/m^3 Channel 51: HPLC:Chl-a [mg/m^3] Units: ==> mg/m^3 Channel 52: HPLC:Phe [mg/m^3] Units: ==> mg/m^3 Channel 53: HPLC:B-Car [mg/m^3] Units: ==> mg/m^3 Channel 54: HPLC:TChl-a [mg/m^3] Units: ==> mg/m^3 -HEADER EDITS: 2021/11/26 12:24:10 Applied edit header: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2017\2017-009-bot-hdr2.txt $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2017-09\2017-09-0011.hex Software Version Seasave V 7.26.7.107 Temperature SN = 4054 Conductivity SN = 1766 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 01 2017 10:59:38 NMEA Latitude = 48 35.66 N NMEA Longitude = 125 08.81 W NMEA UTC (Time) = Sep 01 2017 10:55:52 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 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> Tully: 2017-09 Station: LB04 Depth: 110 System UTC = Sep 01 2017 10:59:38 # nquan = 20 # 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 = dz/dtM: Descent Rate [m/s] # name 14 = altM: Altimeter [m] # name 15 = pumps: Pump Status # name 16 = sal00: Salinity, Practical [PSU] # name 17 = sal11: Salinity, Practical, 2 [PSU] # name 18 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 19 = flag: 0.000e+00 # interval = seconds: 0.0416667 # start_time = Sep 01 2017 10:55:52 [NMEA time, header] # 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 # 3.7500e-002 # 1.0300 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 3685 # 13-Mar-17 # # 2 # 0.000 # # # # # # 70613 # 03/21/16 # 1.00000000 # 0.00000000 # 11876484560.57000000 # 1.00000000 # -0.08460000 # # # # # # # # # 62355 # # 15.000 # 0.000 # # # # # # # # # 1396DR # Feb 2nd 2016 # 19.3228 # -0.0193 # 0.250 # # # # # # # datcnv_date = Jan 09 2018 15:34:56, 7.23.2 # datcnv_in = P:\Cruise_Data_Processing\2017-09\RAW\CTD\2017-09-0011.hex P:\Crui se_Data_Processing\2017-09\Processing\doc\2017-09-ctd.XMLCON # datcnv_ox_hysteresis_correction = yes # datcnv_ox_tau_correction = yes # datcnv_bottle_scan_range_source = BL file # datcnv_scans_per_bottle = 241 END* Comments from secondary file: P:\Cruise_Data_Processing\2017-09\Processing\hydro\2017-09-0011.mrgcln1s ------------------------------------------------------------------------ Comments from secondary file: P:\Cruise_Data_Processing\2017-09\Processing\hydro\2017-09-0011.oxy ------------------------------------------------------------------- Sample_Number 27: OXY: Sample and Flask ID mix-up with sample 16 led to confusion regarding what flask ID and volumes were used. Corrections were made to what is believed to be all the correct parameters. Comments from secondary file: P:\Cruise_Data_Processing\2017-09\Processing\hydro\2017-09-0011.NH4 ------------------------------------------------------------------- Sample_Number 31: NH4: Standard curve variability may result in up to a 5.8% error in the calculated sample concentration. Sample_Number 32: NH4: Standard curve variability may result in up to a 5.8% error in the calculated sample concentration. Sample_Number 33: NH4: Standard curve variability may result in up to a 5.8% error in the calculated sample concentration. Analysis methods: ----------------- Chlorophyll samples were filtered onto 25mm GF/F filters and stored in glass scintillation vials at -80C prior to analysis. Samples were extracted in 90% acetone at -20C for 24 hours in the lab and analyzed on a Turner 10AU fluorometer calibrated with commercially pure chlorophyll a standard (Sigma). Fluorescence readings taken before and after acidification were used to calculate chlorophyll and phaeopigment concentrations (Holm-Hansen et al 1965). Chlorophyll samples were analyzed at IOS in Room 2423 up to 7 weeks after the cruise. The average of two samples is reported. Variability is assessed as the CV% (std dev / mean*100). Flags and comments apply to chlorophyll values only. Precision Statement: Chlorophyll values ranged from 0.07-14.74 ug/l. Average %CV for this cruise was 3.69% with 15 out of 164 duplicate pairs having a CV>10% and 0 out of 164 duplicate pairs having a CV>30%. Our average dataset %CV is 2.84 % for 2013 - 2016 so the overall quality of this dataset is good. For details see worksheet “CV%” in file QF2017-09CHL*.xls. 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 ~6 weeks 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, Chlide-a and Me-chlide For further information see file QF 2017-009_HPLC*.xlsx. Oxygen samples were analyzed at sea and on shore 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 duplicate analysis, see document QF2017-09OXY*.xls. 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 7-19 days after collection. For details including a duplicate analysis, see document QF2017-09SAL*.xls. Nutrient samples were collected in plastic tubes and quick frozen in aluminum blocks stored in -20 freezer. One set of samples was collected and frozen immediately. Another set of samples from 400m and deeper (to be used for silicate analysis) was collected and stored at 4C in the dark. 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 including a duplicate analysis, see document QF2017-09nuts*.xls. The ammonium method used at IOS is a simplification of the fluorometric technique of Holmes et al, 1999. This method applies to a wide range of ammonium concentrations, uses the addition of a single working reagent and reduces contamination. Typically, samples are collected during the day and stored in the cold room. The working reagent is added to standards and samples at the same time, and the fluorescence is read approximately 8 hours later using a calibrated TD 700 Fluorometer. Standards were made in LNSW collected at 2000m at Stn P17. For full details including a precision study see file 2017-09NH4*.xls. 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. Holmes, R.M., Aminto, A., Kérouel, R., Hooker, B. A., and Peterson, B.J. (1999). A simple and precise method for measuring ammonium in marine and freshwater ecosystems. Can. J. Fish. Aquat. Sci., 56: 1801-1808. 6. 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. * For PDF versions of these papers see folder \\Cruise_Data\DOCUMENTS\Analysis Reference Papers --------------------------------------------------------------------------------- CTD Data Processing Notes: -------------------------- Transmissivity, Fluorescence and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. The fluorometer values drifted during the previous cruise that used this equipment. That drift continued starting with dark values early in the cruise of about 0.2ug/L and rising to about 0.4 ug/L by cast #177. At that point the tubing and pump were cleaned and dark values then returned to the normal range. A time-dependent correction was applied to casts #2 to #177 based on values at 2000m with a small adjustment to ensure there would be no negative values. The correction was an offset that was applied to the whole profile. NOTE: While the CTD fluorescence data are expressed in concentration units, they do not always compare well to extracted chlorophyll samples, particularly for casts far from shore. It is recommended that users check extracted chlorophyll values where available. Dissolved oxygen was calibrated using the method described in SeaBird Application Note #64-2, June 2012 revision, except that a small offset in the fit was allowed. For details on the processing see document: 2017-09_Processing_Report.doc. --------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! --------------------------- -------- ---- ------ ------------ Fluorescence:URU:Seapoint mg/m^3 11 -99 (Time:Day_Of_Year) (8.2444 -0.343E-01) Salinity:T0:C0 PSS-78 10 -99 () (0.2E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.606E-01 1.062) $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 !Samp Bott Bott Pressu Temperat Trans Fluores PAR Salinity Oxygen Oxyge Numb Tempe Oxygen: Oxyge Fl Nitrat Fl Silica Fl Phospha Fl Ammoni Fl Chloro Fl Phaeo- Depth HPLC: HPLC: HPLC: 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: :T0:C0 : n: er_o ratur Dissolv n: ag e_ ag te ag te ag um ag phyll: ag Pigmen Chl-c3 Chlide- MgDVP Chl-c2 Chl-c1 Me- Peri Pheide- But- Fuco Neo Pras Viola Hex- Diadino Allo Diato Zea Lut Chl-b C2mgdg DVChl-a Chl-a Phe Car TChl-a ag !Numb Numb ~ng_ Primary vity URU: Dissol Disso ~bin e: ed Disso ~o plus_ ~t ~i ~p ~o Extrac ~a t: a chlide a fuco fuco : !er er Sequ Seapoin ved: lved: _rec Draw lved lv Nitrit ri ca ha ni ted ct Extrac HP ! ence t SBE SBE ords ed e te te te um ed ted LC !---- ---- ---- ------ -------- ----- ------- ------ -------- ------ ----- ---- ----- ------- ----- -- ------ -- ------ -- ------- -- ------ -- ------ -- ------ ------ ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- -- *END OF HEADER 33 7 7 5.6 11.9402 49.0 1.705 0.0 32.1295 6.12 266.9 241 12.1 6.214 270.8 0 13.31 0 21.89 0 1.223 0 1.20 26 2.31 6 0.58 5.5 0.067 0.078 0.028 0.190 0.041 0.088 0.030 0.000 0.009 0.718 0.019 0.031 0.016 0.019 0.065 0.032 0.000 0.031 0.003 0.105 0.009 0.000 1.634 0.000 0.037 1.800 6 32 6 6 10.2 11.5599 51.4 1.429 0.0 32.2450 5.59 243.5 241 11.5 5.579 243.1 0 15.43 0 24.53 0 1.355 0 1.26 26 1.77 6 0.49 10.2 -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 -99.000 -99.000 -99.000 0 31 5 5 20.7 9.7080 56.4 0.684 0.0 32.6305 3.71 161.6 241 10.0 3.818 166.3 0 24.63 0 36.77 0 1.999 0 0.99 26 0.75 6 0.51 20.5 -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 -99.000 -99.000 -99.000 0 30 4 4 31.4 9.0887 55.9 0.454 0.0 32.8366 3.13 136.2 241 9.3 3.102 135.1 0 28.15 0 41.59 0 2.203 0 -99.00 0 -99.00 0 -99.00 31.2 -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 -99.000 -99.000 -99.000 0 29 3 3 50.6 8.6779 57.6 0.406 0.0 33.1445 2.85 124.0 241 8.9 2.848 124.0 0 28.77 6 40.64 6 2.163 6 -99.00 0 -99.00 0 -99.00 50.2 -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 -99.000 -99.000 -99.000 0 28 2 2 75.8 7.4005 53.7 0.144 0.0 33.7635 1.70 74.1 241 7.8 1.684 73.3 6 33.96 0 51.73 0 2.575 0 -99.00 0 -99.00 0 -99.00 75.2 -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 -99.000 -99.000 -99.000 0 27 1 1 101.7 7.1682 52.0 0.131 0.0 33.8580 1.48 64.4 241 7.7 1.450 63.1 2 34.92 0 54.84 0 2.681 0 -99.00 0 -99.00 0 -99.00 100.8 -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 -99.000 -99.000 -99.000 0