*2021/11/26 12:33:11.86 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2017/07/29 04:18:10.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 23 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 3D60251 NUMBER OF CHANNELS : 48 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 461 484 2 Bottle_Number n/a 1 24 3 Bottle:Firing_Sequence n/a 1 23 4 Pressure decibar 5.6 2436.7 5 Temperature:Primary 'deg C (ITS90)' 1.6745 14.9985 6 Transmissivity %/metre 43.1 63.6 7 Fluorescence:URU:Seapoint mg/m^3 0.73E-01 2.705 8 Salinity:T0:C0 PSS-78 31.4192 34.6357 9 Oxygen:Dissolved:SBE mL/L 0.29 6.43 10 Oxygen:Dissolved:SBE umol/kg 12.5 280.5 11 Number_of_bin_records n/a 241 241 12 Temperature:Draw 'deg C (ITS90)' 6.1 16.9 13 Salinity:Bottle PSS-78 34.3658 34.635 14 Flag:Salinity:Bottle ' ' 15 Oxygen:Dissolved mL/L 0.299 6.436 16 Oxygen:Dissolved umol/kg 13 280.7 17 Flag:Oxygen:Dissolved ' ' 18 Chlorophyll:Extracted mg/m^3 0.38 1.35 19 Flag:Chlorophyll:Extracted ' ' 20 Phaeo-Pigment:Extracted mg/m^3 0.12 0.7 21 Depth metres 5.6 2401.7 22 HPLC:Chl-c3 mg/m^3 0.24E-01 0.24E-01 23 HPLC:Chlide-a mg/m^3 0 0 24 HPLC:MgDVP mg/m^3 0.1E-02 0.1E-02 25 HPLC:Chl-c2 mg/m^3 0.24E-01 0.24E-01 26 HPLC:Chl-c1 mg/m^3 0 0 27 HPLC:Me-chlide mg/m^3 0 0 28 HPLC:Peri mg/m^3 0.5E-02 0.5E-02 29 HPLC:Pheide-a mg/m^3 0 0 30 HPLC:But-fuco mg/m^3 0.23E-01 0.23E-01 31 HPLC:Fuco mg/m^3 0.35E-01 0.35E-01 32 HPLC:Neo mg/m^3 0 0 33 HPLC:Pras mg/m^3 0.3E-02 0.3E-02 34 HPLC:Viola mg/m^3 0.3E-02 0.3E-02 35 HPLC:Hex-fuco mg/m^3 0.78E-01 0.78E-01 36 HPLC:Diadino mg/m^3 0.27E-01 0.27E-01 37 HPLC:Allo mg/m^3 0.9E-02 0.9E-02 38 HPLC:Diato mg/m^3 0 0 39 HPLC:Zea mg/m^3 0.26E-01 0.26E-01 40 HPLC:Lut mg/m^3 0 0 41 HPLC:Chl-b mg/m^3 0.29E-01 0.29E-01 42 HPLC:C2mgdg mg/m^3 0 0 43 HPLC:DVChl-a mg/m^3 0 0 44 HPLC:Chl-a mg/m^3 0.323 0.323 45 HPLC:Phe mg/m^3 0 0 46 HPLC:B-Car mg/m^3 0.8E-02 0.8E-02 47 HPLC:TChl-a mg/m^3 0.323 0.323 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 ' ' 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 ' ' 9 F ' ' 4 9 -99 ' ' 7 F ' ' 2 10 -99 ' ' 6 F ' ' 1 11 -99 ' ' 5 I I 0 12 -99 ' ' 6 F R4 1 13 -99 ' ' 9 F R4 4 14 -99 ' ' 3 NQ C ' ' 15 -99 ' ' 8 F R4 3 16 -99 ' ' 6 F ' ' 1 17 -99 ' ' 3 NQ C ' ' 18 -99 ' ' 7 F R4 2 19 -99 ' ' 3 NQ C ' ' 20 -99 ' ' 7 F R4 2 21 -99 ' ' 7 F ' ' 1 22 -99 ' ' 8 F R4 3 23 -99 ' ' 8 F R4 3 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 ' ' 8 F R4 3 47 -99 ' ' 8 F R4 3 48 -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 : 2017-36 AGENCY : PBS, Ecosystem Sciences Division, Nanaimo, B.C. COUNTRY : Canada PROJECT : Seamounts SCIENTIST : Norgard T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-East Pacific STATION : DS08 EVENT NUMBER : 71 LATITUDE : 50 49.66000 N ! (deg min) LONGITUDE : 130 45.94000 W ! (deg min) ALTIMETER (M) : 7.72 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! --------------------------------- -------------- ---------- Temperature ' ' 4054 Conductivity ' ' 1766 'Pressure:Digiquartz with TC' ' ' 0550 Temperature:2 ' ' 4484 Conductivity:2 ' ' 3531 'Oxygen:SBE 43' ' ' 1119 Fluorometer:Seapoint ' ' 3685 Altimeter ' ' 62355 'Transmissometer:WET Labs C-Star' ' ' 1396DR $END $REMARKS SOFTWARE VERSION SEASAVE V 7.26.1.8 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.5.2 2018/02/13 09:25:48 5543 5543 CLEAN 5.2.2 2018/02/13 09:26:38 5543 5543 ADDSAMP 3.6 2018/02/13 14:26:24 5543 5543 BINAVE 4.2 2018/02/13 14:26:35 5543 23 MERGE 3.5 2018/02/13 14:27:03 23 23 CLEAN 5.2.2 2018/02/13 14:27:08 23 23 CALIB 11.9 2018/02/21 09:24:30 23 23 SORT 3.6 2018/02/21 11:24:42 23 23 REMOVECH 8.2 2018/02/21 11:25:06 23 23 CHGUNITS 3.1.1 2018/02/21 11:28:55 23 23 CHGUNITS 3.1.1 2018/02/21 11:29:27 23 23 REORDER 1.3.1 2018/02/21 11:31:14 ? ? HDREDIT2 3.1.1 2018/02/21 14:14:53 ? ? SORT 3.6 2021/03/05 14:41:44 23 23 REORDER 1.3.1 2021/11/26 12:31:51 ? ? MERGE 3.5.1 2021/11/26 12:31:58 23 23 SORT 3.6 2021/11/26 12:32:09 23 23 CLEAN 5.2.4 2021/11/26 12:32:17 23 23 HDREDIT2 3.2 2021/11/26 12:32:53 ? ? HDREDIT2 3.2 2021/11/26 12:33:11 ? ? $END $REMARKS -CLEAN functions: 2018/02/13 09:26:25 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\2017-36\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: 2018/02/13 14:27:03 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, Dimethyl_Sulphide, Flag:Dimethyl_Sulphide Primary file : P:\Cruise_Data_Processing\2017-36\Processing\hydro\2017-36-0071.samavg Secondary file: P:\Cruise_Data_Processing\2017-36\Processing\hydro\2017-36-0071.mrgcln1s Comments from secondary file: P:\Cruise_Data_Processing\2017-36\Processing\hydro\2017-36-0071.mrgcln1s ------------------------------------------------------------------------ -SORT parameters: 2018/02/13 10:53:54 Sorted in ascending order of channel Bottle_Number -CLEAN functions: 2018/02/13 14:27:07 20 Reset #RECS, MIN & MAX values in header. Change character data from " " to "0" in channels Flag:* Delete Empty Channels: 0 deleted. -CALIB parameters: 2018/02/21 09:24:30 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2017-36\Processing\doc\2017-36-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Salinity:T0:C0 PSS-78 10 0.2700000E-02 0.1000000E+01 17 Salinity:T1:C1 PSS-78 10 -0.3300000E-02 0.1000000E+01 18 Oxygen:Dissolved:SBE mL/L 10 0.5440000E-01 0.1051800E+01 -SORT parameters: 2018/02/21 11:24:42 Sorted in ascending order of channel Pressure* -REMOVECH 2018/02/21 11:25:06 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: 2018/02/21 14:14:53 Applied edit header: P:\Cruise_Data_Processing\2017-36\Processing\doc\HYDRO\2017-36-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 9: Oxygen:Dissolved:SBE [mL/L] Format: F11.3 ==> F7.2 Channel 13: Temperature:Draw [deg C (ITS90)] Units: ==> deg C (ITS90) Format: F7.2 ==> F6.1 Channel 14: Salinity:Bottle [PSS-78] Units: ==> PSS-78 Channel 16: Chlorophyll:Extracted [mg/m^3] Units: ==> mg/m^3 Format: F8.3 ==> F7.2 Channel 18: Phaeo-Pigment:Extracted [mg/m^3] Units: ==> mg/m^3 Channel 19: Oxygen:Dissolved [mL/L] Units: ==> mL/L Channel 4: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 -SORT parameters: 2021/03/05 14:41:44 Sorted in ascending order of channel Sample_Number [n/a] -The following MERGE parameters were used: 2021/11/26 12:31:58 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: 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\2017-036_Nov2021\Processing\ IOS\2017-036-0071.che2 Secondary file: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2017\2017-036_Nov2021\Processing\ IOS\2017-036-0071.hplc -SORT parameters: 2021/11/26 12:32:09 Sorted in ascending order of channel Pressure [decibar] -CLEAN functions: 2021/11/26 12:32:16 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 12:32:53 Applied edit header: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2017\2017-036\Processing\Doc\ 2017-036-bot-hdr1.txt Channel 2: Bottle_Number [n/a] Format: I3 ==> I5 Channel 3: Bottle:Firing_Sequence [n/a] Format: I3 ==> I5 Channel 22: HPLC:Chl-c3 [mg/m^3] Units: ==> mg/m^3 Channel 23: HPLC:Chlide-a [mg/m^3] Units: ==> mg/m^3 Channel 24: HPLC:MgDVP [mg/m^3] Units: ==> mg/m^3 Channel 25: HPLC:Chl-c2 [mg/m^3] Units: ==> mg/m^3 Channel 26: HPLC:Chl-c1 [mg/m^3] Units: ==> mg/m^3 Channel 27: HPLC:Me-chlide [mg/m^3] Units: ==> mg/m^3 Channel 28: HPLC:Peri [mg/m^3] Units: ==> mg/m^3 Channel 29: HPLC:Pheide-a [mg/m^3] Units: ==> mg/m^3 Channel 30: HPLC:But-fuco [mg/m^3] Units: ==> mg/m^3 Channel 31: HPLC:Fuco [mg/m^3] Units: ==> mg/m^3 Channel 32: HPLC:Neo [mg/m^3] Units: ==> mg/m^3 Channel 33: HPLC:Pras [mg/m^3] Units: ==> mg/m^3 Channel 34: HPLC:Viola [mg/m^3] Units: ==> mg/m^3 Channel 35: HPLC:Hex-fuco [mg/m^3] Units: ==> mg/m^3 Channel 36: HPLC:Diadino [mg/m^3] Units: ==> mg/m^3 Channel 37: HPLC:Allo [mg/m^3] Units: ==> mg/m^3 Channel 38: HPLC:Diato [mg/m^3] Units: ==> mg/m^3 Channel 39: HPLC:Zea [mg/m^3] Units: ==> mg/m^3 Channel 40: HPLC:Lut [mg/m^3] Units: ==> mg/m^3 Channel 41: HPLC:Chl-b [mg/m^3] Units: ==> mg/m^3 Channel 42: HPLC:C2mgdg [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: 2021/11/26 12:33:11 Applied edit header: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2017\2017-036\Processing\Doc\ 2017-036-bot-hdr2.txt $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2017-36\2017-36-0071.hex Software Version Seasave V 7.26.1.8 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 = Jul 29 2017 04:23:31 NMEA Latitude = 50 49.66 N NMEA Longitude = 130 45.94 W NMEA UTC (Time) = Jul 29 2017 04:18:10 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> Mission: 2017-36 Ship: J.P. Tully Station: DS08 Depth: 2415 System UTC = Jul 29 2017 04:23:31 # nquan = 19 # nvalues = 5543 # 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 = dz/dtM: Descent Rate [m/s] # name 13 = altM: Altimeter [m] # name 14 = pumps: Pump Status # name 15 = sal00: Salinity, Practical [PSU] # name 16 = sal11: Salinity, Practical, 2 [PSU] # name 17 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 18 = flag: 0.000e+00 # interval = seconds: 0.0416667 # start_time = Jul 29 2017 04:18:10 [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 # # # # # # # # # # # # 62355 # # 15.000 # 0.000 # # # # # # # # # 1396DR # Feb 2nd 2016 # 19.3228 # -0.0193 # 0.250 # # # # # # # datcnv_date = Feb 13 2018 09:20:45, 7.23.2 # datcnv_in = P:\Cruise_Data_Processing\2017-36\RAW\CTD\2017-36-0071.hex P:\Crui se_Data_Processing\2017-36\Processing\doc\2017-36-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\2017-36\Processing\hydro\2017-36-0071.mrgcln1s ------------------------------------------------------------------------ Comments from secondary file: P:\Cruise_Data_Processing\2017-36\Processing\hydro\2017-36-0071.oxy ------------------------------------------------------------------- Sample_Number 464: OXY: Overlap with bottom bottles. Sample_Number 478: OXY: Sample was mistakenly run with the incorrect flask volume. Value recalculated with correct flask volume. 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 ~1 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 0.21-29.41ug/l. Average %CV for this cruise was 4.26 with 5 out of 67 duplicate pairs having a CV>10% and 0 out of 67 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 QF2017-36CHL*.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 ~5 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, Chlide-a and Me-chlide For further information see file QF 2017-036_HPLC*.xlsx. Oxygen samples were analyzed at sea using an automated Winkler titration system (Metrohm Dosimat model 876 and a UV light source and detector with a 365nm filter controlled by LV02_876 software designed and constructed by Scripps Institution of Oceanography) with modifications based on Carpenter (1965) and adhering to WOCE protocols (Culberson 1991). For details including a duplicate analysis, see document QF2017-36OXY*.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 at IOS on a Guildline 8400B Salinometer (S/N 68572) standardized with IAPSO standard seawater within 20 to 30 days after collection. For details including a duplicate analysis see document QF2017-36SAL*.xls. Nutrient samples were collected in plastic tubes and quick frozen in aluminum blocks stored in -20C freezer. One set of samples is collected and frozen immediatedly. Another set of samples from 400m and deeper (to be used for silicate analysis) is 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 precision study, see document NUTS_QF2017-36*.xlsx. 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. * For PDF versions of these papers see folder \\Cruise_Data\DOCUMENTS\Analysis Reference Papers --------------------------------------------------------------------------------- CTD Data Processing Notes: -------------------------- Transmissivity and Fluorescence:URU:Seapoint are nominal and unedited except that some records were removed in editing temperature and salinity. 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: 2017-36_Processing_Report.doc. -------------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -99 () (0.27E-02 1) Salinity:T1:C1 PSS-78 10 -99 () (-0.33E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.544E-01 1.0518) $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 Bott Pressu Temperat Trans Fluores Salinity Oxygen Oxyge Numb Tempe Salinity Fl Oxygen: Oxyge 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 :Bottle ag Dissolv n: 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: ~o ed Disso ~o Extrac ~a t: a chlide a fuco fuco : !er er Sequ Seapoin ved: lved: _rec Draw tt lved lv ted ct Extrac HP ! ence t SBE SBE ords le ed ed ted LC !---- ---- ---- ------ -------- ----- ------- -------- ------ ----- ---- ----- -------- -- ------- ----- -- ------ -- ------ ------ ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- -- *END OF HEADER 484 24 23 5.6 14.9985 50.3 0.668 31.4192 6.10 266.1 241 16.9 -99.0000 0 6.145 268.2 0 0.38 6 0.12 5.6 0.024 0.000 0.001 0.024 0.000 0.000 0.005 0.000 0.023 0.035 0.000 0.003 0.003 0.078 0.027 0.009 0.000 0.026 0.000 0.029 0.000 0.000 0.323 0.000 0.008 0.323 6 483 23 22 10.0 14.8936 49.9 0.749 31.4413 6.14 267.8 241 16.8 -99.0000 0 6.171 269.3 0 0.41 6 0.13 9.9 -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 0 482 22 21 20.6 12.8079 43.1 2.705 31.7431 6.43 280.5 241 14.7 -99.0000 0 6.436 280.7 0 1.35 6 0.70 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 0 481 21 20 30.8 11.7918 47.7 2.256 31.8408 6.20 270.3 241 13.6 -99.0000 0 6.279 273.8 0 -99.00 0 -99.00 30.5 -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 0 480 20 19 41.1 10.9857 52.3 1.563 31.9391 5.94 259.0 241 12.7 -99.0000 0 6.004 261.7 6 -99.00 0 -99.00 40.8 -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 0 479 19 18 50.6 10.0844 58.1 0.702 32.0421 5.64 245.8 241 11.7 -99.0000 0 5.636 245.6 0 -99.00 0 -99.00 50.1 -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 0 478 18 17 76.1 8.5422 61.5 0.176 32.5244 5.22 227.5 241 10.3 -99.0000 0 5.245 228.4 2 -99.00 0 -99.00 75.4 -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 0 477 17 16 100.7 8.0139 61.6 0.116 33.3602 3.84 167.0 241 9.8 -99.0000 0 3.827 166.6 0 -99.00 0 -99.00 99.8 -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 0 476 16 15 125.4 7.9085 61.8 0.110 33.6211 3.40 147.7 241 9.7 -99.0000 0 3.413 148.5 0 -99.00 0 -99.00 124.3 -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 0 475 15 14 150.3 7.7763 61.8 0.104 33.7559 3.15 137.2 241 9.7 -99.0000 0 3.161 137.5 0 -99.00 0 -99.00 148.9 -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 0 474 14 13 175.5 7.4519 62.0 0.100 33.8552 2.94 127.9 241 9.4 -99.0000 0 2.950 128.3 0 -99.00 0 -99.00 173.9 -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 0 473 13 12 200.3 6.8789 62.3 0.098 33.9005 2.69 117.1 241 8.9 -99.0000 0 2.685 116.8 0 -99.00 0 -99.00 198.5 -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 0 472 12 11 250.3 6.2144 62.7 0.098 33.9283 2.12 92.1 241 8.5 -99.0000 0 2.118 92.1 0 -99.00 0 -99.00 248.0 -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 -99.000 -99.000 -99.000 -99.000 0 471 11 10 300.4 5.7370 63.0 0.098 33.9369 1.87 81.4 241 8.1 -99.0000 0 1.913 83.2 0 -99.00 0 -99.00 297.5 -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 0 470 10 9 400.3 5.1064 63.3 0.089 33.9946 1.29 56.0 241 7.7 -99.0000 0 1.282 55.8 0 -99.00 0 -99.00 396.5 -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 0 469 9 8 500.7 4.5671 63.5 0.086 34.0710 0.80 34.9 241 7.4 -99.0000 0 0.811 35.3 0 -99.00 0 -99.00 495.8 -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 0 468 8 7 750.2 3.8185 63.4 0.083 34.2559 0.32 14.0 241 6.9 -99.0000 0 0.321 14.0 0 -99.00 0 -99.00 742.3 -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 0 467 7 6 1000.8 3.2531 63.3 0.076 34.3656 0.29 12.5 241 6.7 34.3658 0 0.299 13.0 0 -99.00 0 -99.00 989.8 -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 0 466 6 5 1499.6 2.4070 63.6 0.073 34.5002 0.58 25.1 241 6.1 -99.0000 0 0.572 24.9 0 -99.00 0 -99.00 1481.3 -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 0 465 5 4 2000.1 1.9776 63.4 0.073 34.5789 1.24 54.0 241 6.1 -99.0000 0 1.256 54.6 6 -99.00 0 -99.00 1973.4 -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 0 463 3 3 2417.9 1.7090 62.7 0.073 34.6301 1.95 84.6 241 6.3 -99.0000 0 1.943 84.4 0 -99.00 0 -99.00 2383.2 -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 0 462 2 2 2427.5 1.7008 62.4 0.077 34.6314 1.98 85.8 241 6.2 -99.0000 0 1.982 86.1 0 -99.00 0 -99.00 2392.7 -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 0 461 1 1 2436.7 1.6745 60.6 0.073 34.6357 2.04 88.7 241 6.1 34.6350 0 2.037 88.5 0 -99.00 0 -99.00 2401.7 -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