*2023/03/28 10:06:52.01 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2018/06/15 01:19:11.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 15 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : DF14F239 NUMBER OF CHANNELS : 59 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 186 200 2 Bottle_Number n/a 1 15 3 Bottle:Firing_Sequence n/a 1 15 4 Pressure decibar 2.3 279.4 5 Depth metres 2.3 276.9 6 Temperature:Primary 'deg C (ITS90)' 8.5573 15.4556 7 Conductivity:Primary S/m 2.919066 3.352432 8 Transmissivity %/metre 38.6 57 9 Fluorescence:URU:Seapoint mg/m^3 0.24E-01 1.524 10 PAR uE/m^2/sec 0 384.9 11 PAR:Reference uE/m^2/sec 916.9 1037.1 12 pH:SBE:Nominal n/a 7.876 8.684 13 Salinity:T0:C0 PSS-78 22.5618 30.9876 14 Oxygen:Dissolved:SBE mL/L 2.85 6.79 15 Oxygen:Dissolved:SBE umol/kg 124.3 297.9 16 Number_of_bin_records n/a 241 241 17 Temperature:Draw 'deg C (ITS90)' 8.8 15.8 18 Salinity:Bottle PSS-78 30.9874 30.9874 19 Flag:Salinity:Bottle n/a 20 Oxygen:Dissolved mL/L 2.868 6.753 21 Oxygen:Dissolved umol/kg 125 296.7 22 Flag:Oxygen:Dissolved n/a 23 Nitrate_plus_Nitrite umol/L 0.62 29.35 24 Flag:Nitrate_plus_Nitrite n/a 25 Silicate umol/L 34.34 67.04 26 Silicate:Flag ' ' 27 Phosphate umol/L 0.304 2.822 28 Flag:Phosphate n/a 29 Chlorophyll:Extracted mg/m^3 0.56 1.88 30 Flag:Chlorophyll:Extracted n/a 31 Phaeo-Pigment:Extracted mg/m^3 0.58 0.88 32 HPLC:Chl-c3 mg/m^3 0.12E-01 0.12E-01 33 HPLC:Chlide-a mg/m^3 0.1E-01 0.1E-01 34 HPLC:MgDVP mg/m^3 0.24E-01 0.24E-01 35 HPLC:Chl-c2 mg/m^3 0.118 0.118 36 HPLC:Chl-c1 mg/m^3 0.14E-01 0.14E-01 37 HPLC:Me-chlide mg/m^3 0 0 38 HPLC:Peri mg/m^3 0.23 0.23 39 HPLC:Pheide-a mg/m^3 0 0 40 HPLC:But-fuco mg/m^3 0.6E-02 0.6E-02 41 HPLC:Fuco mg/m^3 0.148 0.148 42 HPLC:Neo mg/m^3 0.32E-01 0.32E-01 43 HPLC:Pras mg/m^3 0.64E-01 0.64E-01 44 HPLC:Viola mg/m^3 0.35E-01 0.35E-01 45 HPLC:Hex-fuco mg/m^3 0.6E-02 0.6E-02 46 HPLC:Diadino mg/m^3 0.105 0.105 47 HPLC:Allo mg/m^3 0.141 0.141 48 HPLC:Diato mg/m^3 0.22E-01 0.22E-01 49 HPLC:Zea mg/m^3 0.56E-01 0.56E-01 50 HPLC:Lut mg/m^3 0.3E-02 0.3E-02 51 HPLC:Gyr-de mg/m^3 0 0 52 HPLC:Chl-b mg/m^3 0.294 0.294 53 HPLC:C2mgdg mg/m^3 0 0 54 HPLC:DVChl-a mg/m^3 0 0 55 HPLC:Chl-a mg/m^3 1.449 1.449 56 HPLC:Phe mg/m^3 0 0 57 HPLC:B-Car mg/m^3 0.33E-01 0.33E-01 58 HPLC:TChl-a mg/m^3 1.458 1.458 59 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 ' ' 8 F ' ' 3 10 -99 ' ' 7 F ' ' 1 11 -99 ' ' 7 F ' ' 1 12 -99 ' ' 8 F ' ' 3 13 -99 ' ' 9 F ' ' 4 14 -99 ' ' 7 F ' ' 2 15 -99 ' ' 6 F ' ' 1 16 -99 ' ' 5 I I 0 17 -99 ' ' 6 F R4 1 18 -99 ' ' 9 F R4 4 19 -99 ' ' 3 NQ C ' ' 20 -99 ' ' 8 F R4 3 21 -99 ' ' 6 F ' ' 1 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 ' ' 8 F R4 3 28 -99 ' ' 3 NQ C ' ' 29 -99 ' ' 7 F R4 2 30 -99 ' ' 3 NQ C ' ' 31 -99 ' ' 7 F R4 2 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 ' ' 8 F R4 3 56 -99 ' ' 8 F R4 3 57 -99 ' ' 8 F R4 3 58 -99 ' ' 8 F R4 3 59 -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 : 2018-030 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdF Water Properties Survey SCIENTIST : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia / Juan de Fuca Strait STATION : 2 EVENT NUMBER : 70 LATITUDE : 49 24.12000 N ! (deg min) LONGITUDE : 124 9.26000 W ! (deg min) WATER DEPTH : 282 ALTIMETER (M) : 3.03 ! 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 : 0506 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 2023 Conductivity ' ' 1763 'Pressure:Digiquartz with TC' ' ' 0506 Temperature:2 ' ' 5013 Conductivity:2 ' ' 3394 'Oxygen:SBE 43' ' ' 3038 Fluorometer:Seapoint ' ' 3685 'Transmissometer:WET Labs C-Star' ' ' 953DR pH ' ' 0692 PAR/Irradiance:Biospherical/Licor ' ' '4565 QSP200L4S' Altimeter ' ' ' ' Unavailable ' ' ' ' 'SPAR/Surface Irradiance' ' ' 20518 $END $REMARKS Software Version Seasave V 7.26.2.13 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! --------------------- ------ ---------- -------- --------- --------- SBE_IOS 4.2.2 2018/07/05 16:14:30 3615 3615 CLEAN 5.2.3 2018/07/05 16:15:53 3615 3615 ADDSAMP 3.6 2018/09/13 16:37:35 3615 3615 BINAVE 4.2 2018/09/13 16:37:47 3615 15 MERGE 3.5 2018/10/02 12:13:19 15 15 CLEAN 5.2.3 2018/10/02 12:13:23 15 15 CALIB 11.9 2018/10/04 14:11:42 15 15 SORT 3.6 2018/10/04 15:01:33 15 15 REMOVECH 8.2 2018/10/04 15:04:47 15 15 CHGUNITS 3.1.1 2018/10/04 15:07:12 15 15 CHGUNITS 3.1.1 2018/10/04 15:07:49 15 15 REORDER 1.3.1 2018/10/04 15:08:04 ? ? HDREDIT2 3.1.1 2018/10/04 15:09:06 ? ? Silicate_Correction 1.1 2021/12/08 10:51:44 15 15 Silicate_Modification 1.2 2023/03/19 10:47:21 15 15 SORT 3.6 2023/03/26 17:02:26 15 15 REORDER 1.3.1 2023/03/26 17:02:43 ? ? MERGE 3.6 2023/03/26 17:02:51 15 15 SORT 3.6 2023/03/26 18:23:24 15 15 CLEAN 5.3 2023/03/26 18:23:32 15 15 HDREDIT2 3.2 2023/03/26 18:23:54 ? ? HDREDIT2 3.2 2023/03/26 18:24:26 ? ? CLEAN 5.3 2023/03/28 10:06:52 15 15 $END $REMARKS -CLEAN functions: 2018/07/05 16:15:44 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\2018-030\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: 2018/10/02 12:13:19 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\2018-030\Processing\hydro\2018-030-0070.samavg Secondary file: P:\Cruise_Data_Processing\2018-030\Processing\hydro\2018-030-0070.mrgcln1s Comments from secondary file: P:\Cruise_Data_Processing\2018-030\Processing\hydro\2018-030-0070.mrgcln1s -------------------------------------------------------------------------- -SORT parameters: 2018/10/01 08:18:42 Sorted in ascending order of channel Bottle_Number -CLEAN functions: 2018/10/02 12:13:22 20 Reset #RECS, MIN & MAX values in header. Change character data from " " to "0" in channels Flag:* Delete Empty Channels: 0 deleted. -CALIB parameters: 2018/10/04 14:11:42 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2018-030\Processing\doc\2018-030-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 19 Salinity:T0:C0 PSS-78 10 0.2000000E-02 0.1000000E+01 20 Salinity:T1:C1 PSS-78 10 0.1000000E-02 0.1000000E+01 21 Oxygen:Dissolved:SBE mL/L 10 0.2450000E-01 0.1044500E+01 -SORT parameters: 2018/10/04 15:01:33 Sorted in ascending order of channel Press* -REMOVECH 2018/10/04 15:04:47 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] 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: 2018/10/04 15:09:06 Applied edit header: P:\Cruise_Data_Processing\2018-030\Processing\doc\HYDRO\2018-030-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 17: Temperature:Draw [deg C (ITS90)] Units: ==> deg C (ITS90) Format: F7.2 ==> F6.1 Channel 18: Salinity:Bottle [PSS-78] Units: ==> PSS-78 Channel 19: Flag:Salinity:Bottle [n/a] Units: ==> n/a Channel 20: Chlorophyll:Extracted [mg/m^3] Units: ==> mg/m^3 Format: F8.3 ==> F7.2 Channel 22: Phaeo-Pigment:Extracted [mg/m^3] Units: ==> mg/m^3 Channel 23: Oxygen:Dissolved [mL/L] Units: ==> mL/L Channel 26: Nitrate_plus_Nitrite [umol/L] Units: ==> umol/L Format: F6.2 ==> F7.2 Channel 28: Silicate [umol/L] Units: ==> umol/L Channel 30: Phosphate [umol/L] Units: ==> umol/L Channel 9: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 10: 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 9: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 14: Conductivity:Primary [S/m] Format: F11.6 ==> F10.6 -SORT parameters: 2023/03/26 17:02:26 Sorted in ascending order of channel Sample_Number [n/a] -The following MERGE parameters were used: 2023/03/26 17:02:51 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\2018-030\Processing\IOS\ 2018-030-0070.che2 Secondary file: C:\Users\huntingtons\Desktop\HPLC notes\Jared_cruises\2018\2018-030\Processing\IOS\ 2018-030-0070.hplc 1 secondary records matched to primary records. -SORT parameters: 2023/03/26 18:23:24 Sorted in ascending order of channel Pressure [decibar] -CLEAN functions: 2023/03/26 18:23:31 20 Reset #RECS, MIN & MAX values in header. Change character data from " " to "0" in channels Flag:* -HEADER EDITS: 2023/03/26 18:23:54 Applied edit header: C:\Users\huntingtons\Desktop\HPLC notes\Jared_cruises\2018\2018-030\2018-030- hdr1.txt Channel 32: HPLC:Chl-c3 [mg/m^3] Units: ==> mg/m^3 Channel 33: HPLC:Chlide-a [mg/m^3] Units: ==> mg/m^3 Channel 34: HPLC:MgDVP [mg/m^3] Units: ==> mg/m^3 Channel 35: HPLC:Chl-c2 [mg/m^3] Units: ==> mg/m^3 Channel 36: HPLC:Chl-c1 [mg/m^3] Units: ==> mg/m^3 Channel 37: HPLC:Me-chlide [mg/m^3] Units: ==> mg/m^3 Channel 38: HPLC:Peri [mg/m^3] Units: ==> mg/m^3 Channel 39: HPLC:Pheide-a [mg/m^3] Units: ==> mg/m^3 Channel 40: HPLC:But-fuco [mg/m^3] Units: ==> mg/m^3 Channel 41: HPLC:Fuco [mg/m^3] Units: ==> mg/m^3 Channel 42: HPLC:Neo [mg/m^3] Units: ==> mg/m^3 Channel 43: HPLC:Pras [mg/m^3] Units: ==> mg/m^3 Channel 44: HPLC:Viola [mg/m^3] Units: ==> mg/m^3 Channel 45: HPLC:Hex-fuco [mg/m^3] Units: ==> mg/m^3 Channel 46: HPLC:Diadino [mg/m^3] Units: ==> mg/m^3 Channel 47: HPLC:Allo [mg/m^3] Units: ==> mg/m^3 Channel 48: HPLC:Diato [mg/m^3] Units: ==> mg/m^3 Channel 49: HPLC:Zea [mg/m^3] Units: ==> mg/m^3 Channel 50: HPLC:Lut [mg/m^3] Units: ==> mg/m^3 Channel 52: HPLC:Chl-b [mg/m^3] Units: ==> mg/m^3 Channel 53: HPLC:C2mgdg [mg/m^3] Units: ==> mg/m^3 Channel 54: HPLC:DVChl-a [mg/m^3] Units: ==> mg/m^3 Channel 55: HPLC:Chl-a [mg/m^3] Units: ==> mg/m^3 Channel 56: HPLC:Phe [mg/m^3] Units: ==> mg/m^3 Channel 57: HPLC:B-Car [mg/m^3] Units: ==> mg/m^3 Channel 58: HPLC:TChl-a [mg/m^3] Units: ==> mg/m^3 Channel 59: Flag:HPLC [n/a] Units: ==> n/a Channel 51: HPLC:Gyr-de [mg/m^3] Units: ==> mg/m^3 Channel 22: Flag:Oxygen:Dissolved [n/a] Units: ==> n/a Channel 24: Flag:Nitrate_plus_Nitrite [n/a] Units: ==> n/a Channel 28: Flag:Phosphate [n/a] Units: ==> n/a Channel 30: Flag:Chlorophyll:Extracted [n/a] Units: ==> n/a -HEADER EDITS: 2023/03/26 18:24:26 Applied edit header: C:\Users\huntingtons\Desktop\HPLC notes\Jared_cruises\2018\2018-030\2018-030- hdr2.txt -CLEAN functions: 2023/03/28 10:06:51 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 ===================================================================================== Silicate correction was applied after the original processing. 2023/03/19 ------------------------------------------------------------------------------------- Silicate data has been adjusted to account for salinity effect and analysis on the Water Properties Group Astoria Pacific continuous flow nutrient analyser. Adjustment was made for salinity values (when available) of <= 25 psu. Adjustment equation: Silicate:Corrected = Silicate * [1+((-0.003)*(32-S))] where, Silicate:Corrected = corrected silicate concentration in micromoles/litre Silicate = uncorrected silicate concentration in micromoles/litre -0.003 = salt correction factor 32 = salt concentration of artificial seawater used by the WPG Astoria Pacific continuous flow analyser S = salinity of the sample At Station: 2, Sample Number: 200, Silicate corrected using CTD salinity. At Station: 2, Sample Number: 199, Silicate corrected using CTD salinity. ===================================================================================== SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\CTD Data\2018-30\2018-30-0070.hex Software Version Seasave V 7.26.2.13 Temperature SN = 2023 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 = Jun 15 2018 01:19:46 NMEA Latitude = 49 24.12 N NMEA Longitude = 124 09.26 W NMEA UTC (Time) = Jun 15 2018 01:19:11 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 Latitude/Longitude added to scan GPIB address = 1 advance primary conductivity 0.073 seconds advance secondary conductivity 0.073 seconds S> VECTOR: 2018-30 Station: 2 Depth: 282 System UTC = Jun 15 2018 01:19:46 # nquan = 22 # nvalues = 3615 # 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 = ph: pH # name 13 = par: PAR/Irradiance, Biospherical/Licor # name 14 = spar: SPAR/Surface Irradiance # name 15 = dz/dtM: Descent Rate [m/s] # name 16 = altM: Altimeter [m] # 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 = Jun 15 2018 01:19:11 [NMEA time, header] # bad_flag = -9.990e-29 # # # # # 2023 # 06-Sep-17 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.11048941e-003 # 6.24651386e-004 # 1.97786660e-005 # 1.89356115e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 1763 # 06-Sep-17 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -4.22550040e+000 # 5.08226275e-001 # -5.91965887e-004 # 5.42751175e-005 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 0506 # 13-Mar-18 # -4.957807e+004 # -1.280011e+000 # 1.485710e-002 # 4.021200e-002 # 0.000000e+000 # 3.037224e+001 # -6.696188e-004 # 3.897170e-006 # 3.287590e-009 # 0.99994571 # 0.01092 # 0.000000e+000 # 1.280810e-002 # -9.210198e+000 # # # # # # 5013 # 02-Sep-17 # 1 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.000 # 4.36842897e-003 # 6.37960145e-004 # 2.10239596e-005 # 1.77320718e-006 # 1000.000 # 1.00000000 # 0.0000 # # # # # # 3394 # 06-Sep-17 # 1 # # 0.0000 # 2000.0000 # 0 # # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.00000000e+000 # 0.0 # -9.57000000e-008 # # # -9.62774811e+000 # 1.47740759e+000 # -2.06393864e-003 # 2.42854326e-004 # -9.57000000e-008 # 3.2500e-006 # # 0.00000000e+000 # # 1.00000000 # 0.00000 # # # # # # 3038 # 24-Mar-17 # 1 # # # 0.0000 # 0.0000e+000 # 0.0000 # 0.00e+000 # 0.0000 # 0.0 # # # # 5.3125e-001 # -0.5211 # -4.0669e-003 # 2.0574e-004 # -3.3998e-006 # 2.5826e+000 # 1.92634e-004 # -4.64803e-002 # 3.6000e-002 # 1.1700 #

-3.3000e-002

#

5.0000e+003

#

1.4500e+003

# # # # # # # 3685 # # # 2 # 0.000 # # # # # # 953DR # Aug 9th 2017 # 19.2982 # -1.1000 # 0.250 # # # # # # # # # 0692 # 02-Mar-18 # 4.6399 # 2.5177 # # # # # # 4565 QSP200L4S # 16-Mar-2011 # 1.00000000 # 0.00000000 # 4115226337.44999980 # 1.00000000 # -0.36780000 # # # # # # # # 15.000 # 0.000 # # # # # # # # # # # # 20518 # 21-MAR-2016 # 1627.06600000 # 1.00000000 # # # # datcnv_date = Jul 05 2018 14:52:56, 7.23.2 # datcnv_in = P:\Cruise_Data_Processing\2018-030\RAW\CTD\2018-030-0070.hex P:\Cr uise_Data_Processing\2018-030\Processing\doc\2018-30-ctd.XMLCON # 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: P:\Cruise_Data_Processing\2018-030\Processing\hydro\2018-030-0070.mrgcln1s -------------------------------------------------------------------------- Comments from secondary file: P:\Cruise_Data_Processing\2018-030\Processing\hydro\2018-030-0070.chl --------------------------------------------------------------------- Sample_Number 197: CHL: 197A lost during filtration Comments from secondary file: P:\Cruise_Data_Processing\2018-030\Processing\hydro\2018-030-0070.oxy --------------------------------------------------------------------- Sample_Number 187: OXY: Niskin had a leaky upper end cap. Sample_Number 197: OXY: Sample over-titrated. 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 ~2 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 - 43.96 ug/l. Average %CV for this cruise was 9.72 with 9 out of 24 duplicate pairs having a CV>10% and 1 out of 24 duplicate pairs having a CV>30% . Our average dataset %CV is 3.73 % for 2013 - 2017 so the overall quality of this dataset is approximately 1.5 times the %CV above the standard deviation of that average. For details see worksheet “CV%” in file QF2018-30CHL*.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 week 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 2018-030HPLC*.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 QF2018-30OXY*.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 3 to 9 days after collection. There were no duplicates taken. For details see document QF2018-30SAL*.xls. 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_QF2018-30*.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 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: 2018-30_Processing_Report.doc. -------------------------------------------------------------------------------------- Comments from secondary file: C:\Users\huntingtons\Desktop\HPLC notes\Jared_cruises\2018\2018-030\Processing\IOS\2018-030-0070. hplc --------------------------------------------------------------------------- Sample_Number 200: HPLC: >10%CV for TChl-a *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -99 () (0.2E-02 1) Salinity:T1:C1 PSS-78 10 -99 () (0.1E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.245E-01 1.0445) $END !-1-- 2- 3- --4--- --5--- ---6---- ----7---- --8-- ---9--- --10-- --11-- ---12-- ---13--- --14-- --15- -16- --17- ---18--- 19 ---20-- --21- 22 --23-- 24 --25-- 26 ---27-- 28 --29-- 30 --31-- ---32-- ---33-- ---34-- ---35-- ---36-- ---37-- ---38-- ---39-- ---40-- ---41-- ---42-- ---43-- ---44-- ---45-- ---46-- ---47-- ---48-- ---49-- ---50-- ---51-- ---52-- ---53-- ---54-- ---55-- ---56-- ---57-- ---58-- 59 !Samp Bo Bo Pressu Depth Temperat Conductiv Trans Fluores PAR PAR: pH:SBE: Salinity Oxygen Oxyge Numb Tempe Salinity Fl Oxygen: Oxyge Fl Nitrat Fl Silica Si 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 cence: Refere Nominal :T0:C0 : n: er_o ratur :Bottle ag Dissolv n: ag e_ ag te li 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 Primary Primary vity URU: nce Dissol Disso ~bin e: ~o ed Disso ~o plus_ ~t ~: ~p Extrac ~a t: a chlide a fuco fuco : !er mb en Seapoin ved: lved: _rec Draw tt lved lv Nitrit ri Fl ha ted ct Extrac HP ! er ce t SBE SBE ords le ed e te ag te ed ted LC !---- -- -- ------ ------ -------- --------- ----- ------- ------ ------ ------- -------- ------ ----- ---- ----- -------- -- ------- ----- -- ------ -- ------ -- ------- -- ------ -- ------ ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- -- *END OF HEADER 200 15 15 2.3 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