*2023/03/28 10:08:01.14 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/09/30 10:04:57.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 16 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : B0046AE7 NUMBER OF CHANNELS : 54 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 216 231 2 Bottle_Number n/a 1 16 3 Bottle:Firing_Sequence n/a 1 16 4 Pressure decibar 1.5 314.9 5 Depth metres 1.5 312 6 Temperature:Secondary 'deg C (ITS90)' 9.3037 13.7634 7 Conductivity:Secondary S/m 3.288815 3.436675 8 Transmissivity %/metre 38.3 58.7 9 PAR uE/m^2/sec 0 3.2 10 PAR:Reference uE/m^2/sec 7.5 7.9 11 pH:SBE:Nominal n/a 8.32 8.884 12 Salinity:T1:C1 PSS-78 27.9521 31.2544 13 Oxygen:Dissolved:SBE mL/L 2.8 6.55 14 Oxygen:Dissolved:SBE umol/kg 122 286.6 15 Number_of_bin_records n/a 241 241 16 Salinity:Bottle PSS-78 31.2109 31.2109 17 Flag:Salinity:Bottle n/a 18 Nitrate_plus_Nitrite umol/L 8.2 30.38 19 Flag:Nitrate_plus_Nitrite n/a 20 Silicate umol/L 36.56 62.64 21 Flag:Silicate n/a 22 Phosphate umol/L 1.048 2.612 23 Flag:Phosphate n/a 24 Chlorophyll:Extracted mg/m^3 0.9E-01 2.71 25 Flag:Chlorophyll:Extracted n/a 26 Phaeo-Pigment:Extracted mg/m^3 0.47 1.65 27 HPLC:Chl-c3 mg/m^3 0.83E-01 0.83E-01 28 HPLC:Chlide-a mg/m^3 0.16E-01 0.16E-01 29 HPLC:MgDVP mg/m^3 0.66E-01 0.66E-01 30 HPLC:Chl-c2 mg/m^3 0.179 0.179 31 HPLC:Chl-c1 mg/m^3 0.11E-01 0.11E-01 32 HPLC:Me-chlide mg/m^3 0.29E-01 0.29E-01 33 HPLC:Peri mg/m^3 0.17E-01 0.17E-01 34 HPLC:Pheide-a mg/m^3 0 0 35 HPLC:But-fuco mg/m^3 0.54E-01 0.54E-01 36 HPLC:Fuco mg/m^3 0.565 0.565 37 HPLC:Neo mg/m^3 0.92E-01 0.92E-01 38 HPLC:Pras mg/m^3 0.207 0.207 39 HPLC:Viola mg/m^3 0.65E-01 0.65E-01 40 HPLC:Hex-fuco mg/m^3 0.25E-01 0.25E-01 41 HPLC:Diadino mg/m^3 0.52E-01 0.52E-01 42 HPLC:Allo mg/m^3 0.137 0.137 43 HPLC:Diato mg/m^3 0.8E-02 0.8E-02 44 HPLC:Zea mg/m^3 0.111 0.111 45 HPLC:Lut mg/m^3 0.25E-01 0.25E-01 46 HPLC:Gyr-de mg/m^3 0.3E-02 0.3E-02 47 HPLC:Chl-b mg/m^3 0.811 0.811 48 HPLC:C2mgdg mg/m^3 0.2E-02 0.2E-02 49 HPLC:DVChl-a mg/m^3 0 0 50 HPLC:Chl-a mg/m^3 2.875 2.875 51 HPLC:Phe mg/m^3 0 0 52 HPLC:B-Car mg/m^3 0.66E-01 0.66E-01 53 HPLC:TChl-a mg/m^3 2.921 2.921 54 Flag:HPLC n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 5 I I 0 2 -99 ' ' 3 I I 0 3 -99 ' ' 3 I I 0 4 -99 ' ' 7 F ' ' 1 5 -99 ' ' 7 F ' ' 1 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 10 F ' ' 6 8 -99 ' ' 6 F ' ' 1 9 -99 ' ' 7 F ' ' 1 10 -99 ' ' 7 F ' ' 1 11 -99 ' ' 8 F ' ' 3 12 -99 ' ' 9 F ' ' 4 13 -99 ' ' 7 F ' ' 2 14 -99 ' ' 6 F ' ' 1 15 -99 ' ' 5 I I 0 16 -99 ' ' 9 F R4 4 17 -99 ' ' 3 NQ C ' ' 18 -99 ' ' 7 F R4 2 19 -99 ' ' 3 NQ C ' ' 20 -99 ' ' 7 F R4 2 21 -99 ' ' 3 NQ C ' ' 22 -99 ' ' 8 F R4 3 23 -99 ' ' 3 NQ C ' ' 24 -99 ' ' 7 F R4 2 25 -99 ' ' 3 NQ C ' ' 26 -99 ' ' 7 F R4 2 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 ' ' 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 ' ' 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 : 2018-031 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdF Water Properties Survey SCIENTIST : Belton M. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia / Juan de Fuca Strait STATION : 3 EVENT NUMBER : 71 LATITUDE : 49 26.62000 N ! (deg min) LONGITUDE : 124 20.20000 W ! (deg min) WATER DEPTH : 320 ALTIMETER (M) : 5.64 ! 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 ' ' 2106 Conductivity ' ' 2280 'Pressure:Digiquartz with TC' ' ' 0550 Temperature:2 ' ' 2663 Conductivity:2 ' ' 2754 Fluorometer:Seapoint ' ' 2228 'Transmissometer:WET Labs C-Star' ' ' 1005DR 'Oxygen:SBE 43' ' ' 1119 Altimeter ' ' 1235 pH ' ' 180852 PAR/Irradiance:Biospherical/Licor ' ' '4656 QSP2300' Unavailable ' ' ' ' SPAR:Biospherical/Licor ' ' 20518 $END $REMARKS Software Version Seasave V 7.23.2 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 4.2.2 2019/03/11 09:17:24 3856 3856 CLEAN 5.2.3 2019/03/11 09:42:13 3856 3856 ADDSAMP 3.6 2019/03/11 10:15:24 3856 3856 BINAVE 4.2 2019/03/11 10:16:11 3856 16 MERGE 3.5 2019/03/11 14:22:28 16 16 CLEAN 5.2.3 2019/03/11 14:22:31 16 16 CALIB 12.0 2019/03/26 13:47:28 16 16 SORT 3.6 2019/03/26 16:24:57 16 16 REMOVECH 8.2 2019/03/26 16:31:15 16 16 CHGUNITS 3.1.1 2019/03/26 16:33:14 16 16 CHGUNITS 3.1.1 2019/03/26 16:33:17 16 16 REORDER 1.3.1 2019/03/26 16:33:29 ? ? HDREDIT2 3.1.1 2019/03/26 16:40:27 ? ? SORT 3.6 2023/03/26 19:24:52 16 16 REORDER 1.3.1 2023/03/26 19:25:18 ? ? MERGE 3.6 2023/03/26 19:26:25 16 16 SORT 3.6 2023/03/26 19:26:42 16 16 CLEAN 5.3 2023/03/26 19:26:51 16 16 HDREDIT2 3.2 2023/03/26 19:27:51 ? ? HDREDIT2 3.2 2023/03/26 19:28:33 ? ? CLEAN 5.3 2023/03/28 10:08:01 16 16 $END $REMARKS -CLEAN functions: 2019/03/11 09:42:05 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\2018-031\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: 2019/03/11 14:22:28 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: Sample_number, Bottle_Number, Salinity:Bottle, Flag:Salinity:Bottle, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Phaeo-Pigment:Extracted, Carbon:Dissolved:Inorganic, Flag:Carbon:Dissolved:Inorganic, Alkalinity:Total, Flag:Alkalinity:Total, Temperature:Draw Primary file : P:\Cruise_Data_Processing\2018-031\Processing\hydro\2018-031-0071.samavg Secondary file: P:\Cruise_Data_Processing\2018-031\Processing\hydro\2018-031-0071.mrgcln1s Comments from secondary file: P:\Cruise_Data_Processing\2018-031\Processing\hydro\2018-031-0071.mrgcln1s -------------------------------------------------------------------------- -SORT parameters: 2019/03/11 14:22:16 Sorted in ascending order of channel Bottle_Number -CLEAN functions: 2019/03/11 14:22:30 20 Reset #RECS, MIN & MAX values in header. Change character data from " " to "0" in channels Flag:* Delete Empty Channels: 0 deleted. Set event to last 4 characters of file name -CALIB parameters: 2019/03/26 13:47:28 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2018-031\Processing\doc\2018-031-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 21 Oxygen:Dissolved:SBE mL/L 10 0.4090000E-01 0.1065600E+01 26 Salinity:Bottle 10 -0.3976000E+00 0.1011350E+01 -SORT parameters: 2019/03/26 16:24:57 Sorted in ascending order of channel Press* -REMOVECH 2019/03/26 16:31:15 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Fluorescence:URU:Seapoint [mg/m^3] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag Bottle_Number:2nd -CHANGE units: Temperature reference channel: Temperature:Secondary Salinity reference channel: Salinity:T1:C1 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -CHANGE units: Temperature reference channel: Temperature:Draw Salinity reference channel: Salinity:T1:C1 - No units changed -HEADER EDITS: 2019/03/26 16:40:27 Applied edit header: P:\Cruise_Data_Processing\2018-031\Processing\doc\HYDRO\2018-031-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 7: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 16: Salinity:Bottle [PSS-78] Units: ==> PSS-78 Channel 17: Flag:Salinity:Bottle [n/a] Units: ==> n/a Channel 18: Chlorophyll:Extracted [mg/m^3] Units: ==> mg/m^3 Format: F8.3 ==> F7.2 Channel 20: Phaeo-Pigment:Extracted [mg/m^3] Units: ==> mg/m^3 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 8: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 9: pH:SBE:Nominal [n/a] Name: pH:SBE ==> pH:SBE:Nominal Units: pH Units ==> n/a Channel 4: Depth [metres] Name: Depth:Salt_Water ==> Depth Format: F10.3 ==> F7.1 Channel 8: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 13: Conductivity:Secondary [S/m] Format: F11.6 ==> F10.6 -SORT parameters: 2023/03/26 19:24:52 Sorted in ascending order of channel Sample_Number [n/a] -The following MERGE parameters were used: 2023/03/26 19:26:25 Merge Channel: Sample_Number Merge Scheme Used: 4: Add Secondary to Matching 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:Gyr-de [ ], 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\huntingtons\Desktop\HPLC notes\Jared_cruises\2018\2018-031\Processing\IOS\ 2018-031-0071.che2 Secondary file: C:\Users\huntingtons\Desktop\HPLC notes\Jared_cruises\2018\2018-031\Processing\IOS\ 2018-031-0071.hplc 1 secondary records matched to primary records. -SORT parameters: 2023/03/26 19:26:42 Sorted in ascending order of channel Pressure [decibar] -CLEAN functions: 2023/03/26 19:26:50 20 Reset #RECS, MIN & MAX values in header. Change character data from " " to "0" in channels Flag:* -HEADER EDITS: 2023/03/26 19:27:51 Applied edit header: C:\Users\huntingtons\Desktop\HPLC notes\Jared_cruises\2018\2018-031\2018-031- hdr1.txt Channel 27: HPLC:Chl-c3 [mg/m^3] Units: ==> mg/m^3 Channel 28: HPLC:Chlide-a [mg/m^3] Units: ==> mg/m^3 Channel 29: HPLC:MgDVP [mg/m^3] Units: ==> mg/m^3 Channel 30: HPLC:Chl-c2 [mg/m^3] Units: ==> mg/m^3 Channel 31: HPLC:Chl-c1 [mg/m^3] Units: ==> mg/m^3 Channel 32: HPLC:Me-chlide [mg/m^3] Units: ==> mg/m^3 Channel 33: HPLC:Peri [mg/m^3] Units: ==> mg/m^3 Channel 34: HPLC:Pheide-a [mg/m^3] Units: ==> mg/m^3 Channel 35: HPLC:But-fuco [mg/m^3] Units: ==> mg/m^3 Channel 36: HPLC:Fuco [mg/m^3] Units: ==> mg/m^3 Channel 37: HPLC:Neo [mg/m^3] Units: ==> mg/m^3 Channel 38: HPLC:Pras [mg/m^3] Units: ==> mg/m^3 Channel 39: HPLC:Viola [mg/m^3] Units: ==> mg/m^3 Channel 40: HPLC:Hex-fuco [mg/m^3] Units: ==> mg/m^3 Channel 41: HPLC:Diadino [mg/m^3] Units: ==> mg/m^3 Channel 42: HPLC:Allo [mg/m^3] Units: ==> mg/m^3 Channel 43: HPLC:Diato [mg/m^3] Units: ==> mg/m^3 Channel 44: HPLC:Zea [mg/m^3] Units: ==> mg/m^3 Channel 45: HPLC:Lut [mg/m^3] Units: ==> mg/m^3 Channel 47: HPLC:Chl-b [mg/m^3] Units: ==> mg/m^3 Channel 48: HPLC:C2mgdg [mg/m^3] Units: ==> mg/m^3 Channel 49: HPLC:DVChl-a [mg/m^3] Units: ==> mg/m^3 Channel 50: HPLC:Chl-a [mg/m^3] Units: ==> mg/m^3 Channel 51: HPLC:Phe [mg/m^3] Units: ==> mg/m^3 Channel 52: HPLC:B-Car [mg/m^3] Units: ==> mg/m^3 Channel 53: HPLC:TChl-a [mg/m^3] Units: ==> mg/m^3 Channel 54: Flag:HPLC [n/a] Units: ==> n/a Channel 46: HPLC:Gyr-de [mg/m^3] Units: ==> mg/m^3 Channel 19: Flag:Nitrate_plus_Nitrite [n/a] Units: ==> n/a Channel 21: Flag:Silicate [n/a] Units: ==> n/a Channel 23: Flag:Phosphate [n/a] Units: ==> n/a Channel 25: Flag:Chlorophyll:Extracted [n/a] Units: ==> n/a -HEADER EDITS: 2023/03/26 19:28:33 Applied edit header: C:\Users\huntingtons\Desktop\HPLC notes\Jared_cruises\2018\2018-031\2018-031- hdr2.txt -CLEAN functions: 2023/03/28 10:08:00 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:* $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2018-031-0071.hex Software Version Seasave V 7.23.2 Temperature SN = 2106 Conductivity SN = 2280 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 30 2018 10:08:01 NMEA Latitude = 49 26.62 N NMEA Longitude = 124 20.20 W NMEA UTC (Time) = Sep 30 2018 10:04:57 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 surface PAR voltage added to scan A/D offset = 0 GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> Ship: Vector Station: 3 Depth: 320 System UTC = Sep 30 2018 10:08:01 # nquan = 22 # nvalues = 3856 # 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 = spar: SPAR, Biospherical/Licor # name 14 = ph: pH # name 15 = altM: Altimeter [m] # name 16 = dz/dtM: Descent Rate [m/s] # name 17 = pumps: Pump Status # name 18 = sal00: Salinity, Practical [PSU] # name 19 = sal11: Salinity, Practical, 2 [PSU] # name 20 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 21 = flag: 0.000e+00 # interval = seconds: 0.0416667 # start_time = Sep 30 2018 10:04:57 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2106 # 18-Feb-17 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.14703287e-003 # 6.31013999e-004 # 2.12738446e-005 # 2.17015115e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2280 # 23-Feb-17 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.00961746e+001 # 1.35277283e+000 # -2.10293362e-003 # 2.07947119e-004 # -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 # # # # # # 2663 # 18-Feb-17 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36563609e-003 # 6.42350352e-004 # 2.40716364e-005 # 2.42559004e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 2754 # 22-Feb-17 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -1.05899437e+001 # 1.61254795e+000 # -1.60416238e-003 # 2.13709488e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 2228 # # # 1 # 0.000 # # # # # # 1005DR # 21 Aug 2018 # 27.4510 # -1.5922 # 0.250 # # # # # # 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 # 3.6000e-002 # 1.0300 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # # # # 1235 # # 15.000 # 0.000 # # # # # # # # # 180852 # 8MAR2017 # 4.5991 # 2.5690 # # # # # # 4656 QSP2300 # 16-Mar-2011 # 1.00000000 # 0.00000000 # 1855287569.56999990 # 1.00000000 # -0.77372857 # # # # # # # # # 20518 # 21 Mar 20016 # 1.6271e+003 # 1.00000000 # # # # datcnv_date = Mar 08 2019 16:13:21, 7.26.7.129 # datcnv_in = P:\Cruise_Data_Processing\2018-031\RAW\CTD\2018-031-0071.hex P:\Cr uise_Data_Processing\2018-031\Processing\doc\2018-031-ctd2.xmlcon # datcnv_ox_hysteresis_correction = no # datcnv_ox_tau_correction = yes # datcnv_bottle_scan_range_source = BL file # datcnv_scans_per_bottle = 241 END* 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 week 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 0.09 - 33.97 ug/l in 89 samples. Average %CV for this cruise was 3.84 with 2 out of 29 duplicate pairs having a CV>10% and 0 duplicate pairs having a CV>30%. Our average dataset %CV is 3.73% for 2013 - 2017 so the overall quality of this dataset is excellent. For details see worksheet “CV%” in file QF2018-31CHL*.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 ~1 month 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 2018-031HPLC*.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 QF2018-31OXY*.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 120-125 days after collection. There were no duplicates. For details see document QF2018-31SAL*.xls. NOTE: Large errors due to poor calibration of the Autosal were discovered after analysis. The values in this file have been recalibrated using a linear correction based on tests analyzing duplicates on two different Autosals. For details see documents "Salinometer-68572 study_20Mar2019.xlsx" and "March 2019 Salinity Linearity and Dilution Test Methods.docx." Nutrient samples were collected in plastic tubes and quick frozen in aluminum blocks stored in -20 freezer. All analysis was performed on frozen samples. 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 NUTS_QF2018-31*.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: -------------------------- Conductivity, Transmissivity, Fluorescence:URU:Seapoint, pH:SBE, PAR and PAR:Reference data are nominal and unedited. There was a problem with the salinometer used to analyze samples for this cruise. Tests were run and are described in document “Salinometer-68572 study_20Mar2019.xlsx”. They established a linear correction to be applied to all salinity analyzed on salinometer #68572 between January and March 2019. Based on those corrected bottle values and the history of the sensors, the CTD salinity values are believed to be within +/-0.004psu. Two different fluorometers were used during this cruise but both malfunctioned producing very low values compared to extracted chlorophyll samples. The fluorescence channel was removed for both sensors since values are <50% of extracted chlorophyll values for 3ug/L < CHL < 6ug/L range and <25% for CHL > 6ug/L. Most data were well below both criteria. 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. WARNING: The pH:SBE:Nominal data should be used with caution; no field calibration data were available at the time of processing. Calibration is required for each cast to get absolute values, although general trends within a cast are likely real. For details on the processing see document: 2018-031_Processing_Report.doc. -------------------------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.409E-01 1.0656) Salinity:Bottle ' ' 10 -99 () (-0.3976 1.01135) $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 !Samp Bo Bo Pressu Depth Temperat Conductiv Trans PAR PAR: pH:SBE: Salinity Oxygen Oxyge Numb Salinity Fl Nitrat Fl Silica Fl Phospha 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: HPLC: HPLC: HPLC: HPLC:B- HPLC: Fl !le_ tt tt re ure: ity: missi Refere Nominal :T1:C1 : n: er_o :Bottle ag e_ ag te ag te 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 Gyr-de Chl-b C2mgdg DVChl-a Chl-a Phe Car TChl-a ag !Numb ~u ~u Secondar Secondary vity nce Dissol Disso ~bin ~o plus_ ~t ~i ~p Extrac ~a t: a chlide a fuco fuco : !er mb en y ved: lved: _rec tt Nitrit ri ca ha ted ct Extrac HP ! er ce SBE SBE ords le e te te te ed ted LC !---- -- -- ------ ------ -------- --------- ----- ------ ------ ------- -------- ------ ----- ---- -------- -- ------ -- ------ -- ------- -- ------ -- ------ ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- -- *END OF HEADER 231 16 16 1.5 1.5 13.7634 3.407532 38.3 3.2 7.9 8.884 27.9521 6.55 286.6 241 -99.0000 0 8.20 6 36.56 6 1.048 6 2.71 6 1.65 0.083 0.016 0.066 0.179 0.011 0.029 0.017 0.000 0.054 0.565 0.092 0.207 0.065 0.025 0.052 0.137 0.008 0.111 0.025 0.003 0.811 0.002 0.000 2.875 0.000 0.066 2.921 6 230 15 15 5.1 5.0 13.5738 3.413393 41.3 0.8 7.8 8.822 28.1429 6.34 277.4 241 -99.0000 0 11.56 0 39.08 0 1.306 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 -99.000 -99.000 -99.000 -99.000 0 229 14 14 10.2 10.1 12.6736 3.385120 47.4 0.1 7.8 8.685 28.5510 5.46 238.7 241 -99.0000 0 17.67 0 43.51 0 1.713 0 0.21 0 0.49 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 0 228 13 13 20.2 20.0 11.0243 3.337666 58.0 0.0 7.5 8.462 29.3763 3.94 172.0 241 -99.0000 0 25.37 0 51.72 0 2.300 0 0.09 0 0.47 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 0 227 12 12 30.0 29.7 10.2772 3.310570 58.7 0.0 7.8 8.390 29.7094 3.48 151.8 241 -99.0000 0 27.38 0 53.80 0 2.440 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 -99.000 -99.000 -99.000 -99.000 0 226 11 11 40.0 39.7 10.0679 3.308508 58.4 0.0 7.9 8.375 29.8567 3.40 148.3 241 -99.0000 0 28.36 0 54.20 0 2.490 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 -99.000 -99.000 -99.000 -99.000 0 225 10 10 50.0 49.6 9.5878 3.288815 57.5 0.0 7.9 8.320 30.0531 2.97 129.6 241 -99.0000 0 30.38 0 55.18 0 2.612 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 -99.000 -99.000 -99.000 -99.000 0 224 9 9 75.3 74.7 10.0373 3.376411 56.2 0.0 7.8 8.399 30.5478 2.97 129.6 241 -99.0000 0 28.01 0 48.79 0 2.233 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 -99.000 -99.000 -99.000 -99.000 0 223 8 8 100.3 99.4 10.3406 3.436675 51.8 0.0 7.8 8.433 30.8836 2.99 130.3 241 -99.0000 0 26.91 0 49.81 0 2.227 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 -99.000 -99.000 -99.000 -99.000 0 222 7 7 125.1 124.0 10.1887 3.429976 52.0 0.0 7.9 8.426 30.9356 2.96 128.9 241 -99.0000 0 27.32 0 48.97 0 2.326 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 -99.000 -99.000 -99.000 -99.000 0 221 6 6 150.0 148.7 9.9670 3.419947 53.1 0.0 7.7 8.415 31.0142 2.94 128.2 241 -99.0000 0 27.37 0 51.41 0 2.280 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 -99.000 -99.000 -99.000 -99.000 0 220 5 5 175.1 173.5 9.6864 3.399082 54.3 0.0 7.9 8.396 31.0341 2.94 128.4 241 -99.0000 0 27.99 6 55.02 6 2.385 6 -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 -99.000 -99.000 -99.000 -99.000 0 219 4 4 200.0 198.2 9.3964 3.373890 55.5 0.0 7.9 8.378 31.0179 2.96 129.1 241 -99.0000 0 28.52 0 59.98 0 2.573 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 -99.000 -99.000 -99.000 -99.000 0 218 3 3 250.3 248.0 9.3037 3.375978 53.8 0.0 7.7 8.366 31.0983 2.90 126.3 241 -99.0000 0 28.67 0 62.64 0 2.603 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 -99.000 -99.000 -99.000 -99.000 0 217 2 2 300.3 297.5 9.4953 3.405169 49.3 0.0 7.8 8.373 31.2087 2.81 122.4 241 31.2109 0 28.43 0 61.68 0 2.570 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 -99.000 -99.000 -99.000 -99.000 0 216 1 1 314.9 312.0 9.5982 3.419044 48.8 0.0 7.9 8.382 31.2544 2.80 122.0 241 -99.0000 0 28.13 0 59.35 0 2.551 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 -99.000 -99.000 -99.000 -99.000 0