*2021/11/22 15:02:47.59 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2013/08/28 21:14:30.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 17 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : FF90C5B7 NUMBER OF CHANNELS : 53 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 433 449 2 Bottle_Number n/a 1 17 3 Bottle:Firing_Sequence n/a 1 17 4 Pressure decibar 3.7 300.5 5 Temperature:Primary 'deg C (ITS90)' 4.3837 15.8785 6 Transmissivity %/metre 51.8 64.8 7 Fluorescence:URU:Seapoint mg/m^3 0.132 0.782 8 PAR uE/m^2/sec 0 613.2 9 Salinity:T0:C0 PSS-78 32.4007 33.8729 10 Oxygen:Dissolved:SBE mL/L 2.17 7.19 11 Oxygen:Dissolved:SBE umol/kg 94.6 313.1 12 Number_of_bin_records n/a 121 121 13 Nitrate_plus_Nitrite umol/L 8.8 39 14 Flag:Nitrate_plus_Nitrite n/a 15 Silicate umol/L 15.2 76.9 16 Flag:Silicate n/a 17 Phosphate umol/L 0.92 2.73 18 Flag:Phosphate n/a 19 Dimethyl_Sulphide nmol/L 0 10.8 20 Flag:Dimethyl_Sulphide n/a 21 Dimethylsulfoniopropionate_Dissolved nmol/L -99 -99 22 Flag:Dimethylsulfoniopropionate_Dissolved ' ' 23 Dimethylsulfoniopropionate_Total nmol/L -99 -99 24 Flag:Dimethylsulfoniopropionate_Total ' ' 25 Chlorophyll:Extracted mg/m^3 0.1 0.39 26 Flag:Chlorophyll:Extracted n/a 27 Phaeo-Pigment:Extracted mg/m^3 0.9E-01 0.19 28 HPLC:Chl-c3 mg/m^3 0.31E-01 0.52E-01 29 HPLC:Chlide-a mg/m^3 0 0 30 HPLC:MgDVP mg/m^3 0 0.1E-02 31 HPLC:Chl-c2 mg/m^3 0.35E-01 0.46E-01 32 HPLC:Chl-c1 mg/m^3 0 0 33 HPLC:Me-chlide mg/m^3 0 0 34 HPLC:Peri mg/m^3 0.9E-02 0.18E-01 35 HPLC:Pheide-a mg/m^3 0 0 36 HPLC:But-fuco mg/m^3 0.26E-01 0.45E-01 37 HPLC:Fuco mg/m^3 0.24E-01 0.31E-01 38 HPLC:Neo mg/m^3 0 0.4E-02 39 HPLC:Pras mg/m^3 0 0 40 HPLC:Viola mg/m^3 0 0 41 HPLC:Hex-fuco mg/m^3 0.108 0.14 42 HPLC:Diadino mg/m^3 0.5E-02 0.55E-01 43 HPLC:Allo mg/m^3 0 0 44 HPLC:Diato mg/m^3 0 0.11E-01 45 HPLC:Zea mg/m^3 0 0.4E-02 46 HPLC:Lut mg/m^3 0.2E-02 0.6E-02 47 HPLC:Chl-b mg/m^3 0.19E-01 0.42E-01 48 HPLC:DVChl-a mg/m^3 0 0 49 HPLC:Chl-a mg/m^3 0.232 0.324 50 HPLC:Phe mg/m^3 0 0 51 HPLC:B-Car mg/m^3 0 0.3E-02 52 HPLC:TChl-a mg/m^3 0.232 0.324 53 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 ' ' 3 NQ C ' ' 15 -99 ' ' 6 F R4 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 ' ' 7 F R4 2 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 ' ' 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 ' ' 3 NQ C ' ' $END $REMARKS Flag channels 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 : 2013-18 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-East Pacific STATION : P20 EVENT NUMBER : 60 LATITUDE : 49 33.98000 N ! (deg min) LONGITUDE : 138 40.06000 W ! (deg min) WATER DEPTH : 3947 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 LOCATION : Mid-ship ! custom item $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 2023 Conductivity ' ' 2280 'Pressure:Digiquartz with TC' ' ' 0443 Temperature:2 ' ' 2668 Conductivity:2 ' ' 2754 Fluorometer:Seapoint ' ' 2228 'Oxygen:SBE 43' ' ' 0997 'Transmissometer:WET Labs C-Star' ' ' 1396 Altimeter ' ' 1204 PAR/Irradiance:Biospherical/Licor ' ' 4615 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.22.4 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------ ------ ---------- -------- --------- --------- SBE_IOS 3.3 2014/03/10 16:01:08 2057 2057 CLEAN 5.1 2014/03/10 16:02:09 ? ? ADDSAMP 3.6 2014/03/10 16:12:42 2057 2057 BINAVE 4.1.1 2014/03/10 16:12:56 2057 17 MERGE 3.5 2014/03/10 16:25:45 17 17 CLEAN 5.1 2014/03/20 09:06:37 17 17 CALIB 11.8 2014/03/20 17:37:51 17 17 SORT 3.6 2014/03/20 17:38:12 17 17 REMOVECH 8.2 2014/03/20 17:38:54 17 17 CHGUNITS 3.1 2014/03/20 17:40:45 17 17 CHGUNITS 3.1 2014/03/20 17:41:08 17 17 REORDER 1.3 2014/03/20 17:41:24 ? ? HDREDIT2 2.6 2014/04/07 14:13:32 ? ? CHANGE_FLAGS 2.0 2014/11/20 09:58:44 17 17 HDREDIT2 3.0.2 2016/05/03 08:18:14 ? ? HDREDIT2 3.0.2 2016/07/14 15:10:35 ? ? SORT 3.6 2019/11/26 13:57:38 17 17 HDREDIT2 3.1.1 2019/11/26 13:58:40 ? ? MERGE 3.5 2019/11/26 13:59:34 17 17 SORT 3.6 2019/11/26 14:00:32 17 17 HDREDIT2 3.1.1 2019/11/26 14:02:16 ? ? SORT 3.6 2020/08/26 21:18:17 17 17 REORDER 1.3.1 2021/11/22 15:00:44 ? ? MERGE 3.5.1 2021/11/22 15:01:19 17 17 SORT 3.6 2021/11/22 15:01:26 17 17 CLEAN 5.2.4 2021/11/22 15:01:35 17 17 HDREDIT2 3.2 2021/11/22 15:02:04 ? ? HDREDIT2 3.2 2021/11/22 15:02:47 ? ? $END $REMARKS -CLEAN functions: 2014/03/10 16:01:59 20 Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: P:\Cruise_Data_Processing\2013-18\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: 2014/03/10 16:25:45 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: Event_Number, Bottle:Position, Salinity:Bottle, Flag:Salinity:Bottle, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Phaeo-Pigment:Extracted, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Temperature:Draw, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate, Ammonium, Flag:Ammonium, pH, Flag:pH, Dimethyl_Sulphide, Flag:Dimethyl_Sulphide Primary file : P:\Cruise_Data_Processing\2013-18\Processing\hydro\2013-18-0060.samavg Secondary file: P:\Cruise_Data_Processing\2013-18\Processing\hydro\2013-18-0060.mrgcln1s -SORT parameters: 2014/03/06 16:16:53 Sorted in ascending order of channel Bottle_Number [ ] -CLEAN functions: 2014/03/20 09:06:35 20 Reset #RECS, MIN & MAX values in header. Remove Sea-Bird comments from the header. Remove remark heading: "Comments from secondary" -CALIB parameters: 2014/03/20 17:37:51 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2013-18\Processing\doc\2013-18-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 17 Oxygen:Dissolved:SBE mL/L 10 0.1230000E-01 0.1052800E+01 -SORT parameters: 2014/03/20 17:38:12 Sorted in ascending order of channel Pressure* -REMOVECH 2014/03/20 17:38:54 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] Altimeter [metres] Status:Pump Descent_Rate [m/s] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: Temperature reference channel: Temperature:Primary Salinity reference channel: Sal* 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -CHANGE units: Temperature reference channel: Temperature:Draw Salinity reference channel: Sal* - No units changed -HEADER EDITS: 2014/04/07 14:13:32 Applied edit header: P:\Cruise_Data_Processing\2013-18\Processing\doc\HYDRO\2013-18-bot-hdr.txt Channel 1: Bottle:Firing_Sequence [n/a] Name: Bottle_Number ==> Bottle:Firing_Sequence Channel 2: Bottle_Number [n/a] Name: Bottle:Position ==> Bottle_Number Channel 3: Pressure [decibar] Format: F10.3 ==> F7.1 Channel 7: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 9: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 13: Chlorophyll:Extracted [mg/m^3] Units: ==> mg/m^3 Channel 14: Flag:Chlorophyll:Extracted [n/a] Units: ==> n/a Channel 15: Phaeo-Pigment:Extracted [mg/m^3] Units: ==> mg/m^3 Channel 16: Nitrate_plus_Nitrite [umol/L] Units: ==> umol/L Channel 17: Flag:Nitrate_plus_Nitrite [n/a] Units: ==> n/a Channel 18: Silicate [umol/L] Units: ==> umol/L Channel 19: Flag:Silicate [n/a] Units: ==> n/a Channel 20: Phosphate [umol/L] Units: ==> umol/L Channel 21: Flag:Phosphate [n/a] Units: ==> n/a Channel 22: Dimethyl_Sulphide [nmol/L] Units: ==> nmol/L Channel 23: Flag:Dimethyl_Sulphide [n/a] Units: ==> n/a -HEADER EDITS: 2016/05/03 08:18:14 - none. -HEADER EDITS: 2016/07/14 15:10:35 Applied edit header: P:\Cruise_Data_Processing\2013-FL\2013-HDR-FL.TXT -SORT parameters: 2019/11/26 13:57:38 Sorted in ascending order of channel Sample_Number -HEADER EDITS: 2019/11/26 13:58:40 -The following MERGE parameters were used: 2019/11/26 13:59:34 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: Dimethylsulfoniopropionate_Dissolved, Flag:Dimethylsulfoniopropionate_Dissolve, Dimethylsulfoniopropionate_Total, Flag:Dimethylsulfoniopropionate_Total Primary file : Q:\OSD_DataProcessing\Cruise_Data\2013-018\Processing\Bottle\2013-018-0060.rem Secondary file: Q:\OSD_DataProcessing\Cruise_Data\2013-018\Processing\Bottle\2013-018-0060.dmsp -SORT parameters: 2019/11/26 14:00:32 Sorted in ascending order of channel Pressure -HEADER EDITS: 2019/11/26 14:02:16 Applied edit header: Q:\OSD_DataProcessing\Cruise_Data\2013-018\Processing\DOC\2013-018-dmsp-hdr. txt -SORT parameters: 2020/08/26 21:18:17 Sorted in ascending order of channel Sample_Number [n/a] -The following MERGE parameters were used: 2021/11/22 15:01:19 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\2013\2013-018_Nov2021\Processing\ IOS\2013-018-0060.che2 Secondary file: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2013\2013-018_Nov2021\Processing\ IOS\2013-018-0060.hplc -SORT parameters: 2021/11/22 15:01:26 Sorted in ascending order of channel Pressure [decibar] -CLEAN functions: 2021/11/22 15:01:34 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Change character data from " " to "0" in channels Flag:* -HEADER EDITS: 2021/11/22 15:02:04 Applied edit header: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2013\2013-018\2013-018-bot- hdr1.txt Channel 2: Bottle_Number [n/a] Format: I3 ==> I5 Channel 3: Bottle:Firing_Sequence [n/a] Format: I3 ==> I5 Channel 28: HPLC:Chl-c3 [mg/m^3] Units: ==> mg/m^3 Channel 29: HPLC:Chlide-a [mg/m^3] Units: ==> mg/m^3 Channel 30: HPLC:MgDVP [mg/m^3] Units: ==> mg/m^3 Channel 31: HPLC:Chl-c2 [mg/m^3] Units: ==> mg/m^3 Channel 32: HPLC:Chl-c1 [mg/m^3] Units: ==> mg/m^3 Channel 33: HPLC:Me-chlide [mg/m^3] Units: ==> mg/m^3 Channel 34: HPLC:Peri [mg/m^3] Units: ==> mg/m^3 Channel 35: HPLC:Pheide-a [mg/m^3] Units: ==> mg/m^3 Channel 36: HPLC:But-fuco [mg/m^3] Units: ==> mg/m^3 Channel 37: HPLC:Fuco [mg/m^3] Units: ==> mg/m^3 Channel 38: HPLC:Neo [mg/m^3] Units: ==> mg/m^3 Channel 39: HPLC:Pras [mg/m^3] Units: ==> mg/m^3 Channel 40: HPLC:Viola [mg/m^3] Units: ==> mg/m^3 Channel 41: HPLC:Hex-fuco [mg/m^3] Units: ==> mg/m^3 Channel 42: HPLC:Diadino [mg/m^3] Units: ==> mg/m^3 Channel 43: HPLC:Allo [mg/m^3] Units: ==> mg/m^3 Channel 44: HPLC:Diato [mg/m^3] Units: ==> mg/m^3 Channel 45: HPLC:Zea [mg/m^3] Units: ==> mg/m^3 Channel 46: HPLC:Lut [mg/m^3] Units: ==> mg/m^3 Channel 47: HPLC:Chl-b [mg/m^3] Units: ==> mg/m^3 Channel 48: HPLC:DVChl-a [mg/m^3] Units: ==> mg/m^3 Channel 49: HPLC:Chl-a [mg/m^3] Units: ==> mg/m^3 Channel 50: HPLC:Phe [mg/m^3] Units: ==> mg/m^3 Channel 51: HPLC:B-Car [mg/m^3] Units: ==> mg/m^3 Channel 52: HPLC:TChl-a [mg/m^3] Units: ==> mg/m^3 -HEADER EDITS: 2021/11/22 15:02:47 Applied edit header: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2013\2013-018\2013-018-bot- hdr2.txt $END *COMMENTS Comments from secondary file: Q:\OSD_DataProcessing\Cruise_Data\2013-018\Processing\Bottle\2013-018-0060.dmsp --------------------------------------------------------------------------- Sample_Number 434: DMSP-D & DMSP-T: Elevated levels in the blank therefore sample data not valid Sample_Number 435: DMSP-D & DMSP-T: Elevated levels in the blank therefore sample data not valid Sample_Number 436: DMSP-D & DMSP-T: Elevated levels in the blank therefore sample data not valid Sample_Number 442: DMSP-D & DMSP-T: Elevated levels in the blank therefore sample data not valid Sample_Number 445: DMSP-D & DMSP-T: Elevated levels in the blank therefore sample data not valid Sample_Number 446: DMSP-D & DMSP-T: Elevated levels in the blank therefore sample data not valid 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 and analyzed on a Turner 10AU fluorometer which is calibrated annually with commercially pure chlorophyll a (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 on board ship in a controlled temperature lab. The average of two samples is reported. Variability is assessed as the CV% (std dev / mean*100). For details see worksheet “CV%” in file QF2013-18CHL*.xls. Flags and comments apply to chlorophyll values only. No flags or comments are assigned for Phaeopigment values. 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 2013-018_HPLC*.xlsx. Oxygen samples were analyzed at sea on an automated Winkler titration system (Brinkmann Dosimat model 665 for titrations, Dosimat model 865 for dispensing standards and a PC950 Colorimeter controlled by AutoOxy software V3.4) with modifications based on Carpenter (1965) and adhering to WOCE protocols (Culberson 1991). For details including a duplicate analysis, see document QF2013-18OXY*.xls. Salinity samples were collected in 200 mL type ll glass bottles with disposable plastic inserts and screw caps supplied by Ocean Scientific International Limited. They were analyzed in a temperature-controlled lab on a Guildline 8400B Salinometer (S/N 68572) standardized with IAPSO standard seawater 58 to 76 days after collection. Full details including a duplicate analysis are in file QF2013-18SAL*.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 Barwell-Clarke and Whitney (1996). For raw data, precision and duplicate details see file QF2013-18nuts*.xls. The minimum detectable level for DMS is 0.10 nM, so “0” values should be interpreted as <0.10. For details on the collection and analysis of the DMS data see file 2013-18 DMS Report.doc and for data see "DMS summary (2013-18 data)*.xls." DMSP-D: 20-75mL of seawater was allowed to flow directly from the niskin into a magnetic filtration funnel containing a 0.7um GF/F filter. The first 3.5mL was collected in a polypropylene tube containing 50uL of a 50% sulphuric acid solution. DMPS-T: 3.5mL of seawater was collected directly from the niskin into a polypropylene tube containing 50uL of a 50% sulphuric acid solution. DMSP-D and DMSP-T: Samples are stored in the dark at 4 degrees C for a minimum of 24 hours. They are hydrolized and analyzed later at the Institute of Ocean Sciences. The minimum detectable level is 0.1 nM, so “0” values should be interpreted as <0.1 nM. For details on analysis and raw data, see document "QF 2013-018 dmsp*.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. 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 --------------------------------------------------------------------------------- Data Processing Notes: ---------------------- Transmissivity, Fluorescence and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. For events #1-39 channel Fluorescence:URU:SeaPoint was removed due to a malfunction. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". Based on the recommendation from SeaBird, the method for calibration of SBE Dissolved Oxygen concentration was changed from that used for 2011 and some 2012 cruises. For more information see the SeaBird Application Note #64-2, June 2012 revision. Based on a precision study run by the Dissolved Oxygen post-cruise analyst, the titrated values of dissolved oxygen are only reported with 2 decimal places. The two CTD salinity channels differed by about 0.006 with one reading lower than bottles and the other higher. Delay in analysis likely caused some evaporation of samples, so the two salinity channels are likely reading higher than the comparison suggests. The little information available suggests that there has been little calibration drift in the primary salinity. For details on the processing see the report: 2013-18_Processing_Report.doc. --------------------------------------------------------------------------------- WARNING: SeaPoint Fluorometer #2228 malfunctioned during the latter half of 2013. There were large values at great depth that got steadily higher through the year until it was removed from service. The data have been left in the file so researchers can see the shape of the profile. Comments from secondary file: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2013\2013-018_Nov2021\Processing\IOS\2013-018-0060. hplc --------------------------------------------------------------------------- Sample_Number 449: HPLC: >10%CV for TChl-a *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.123E-01 1.0528) $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 !Samp Bott Bott Pressu Temperat Trans Fluores PAR Salinity Oxygen Oxyge Numb Nitra Fl Silic Fl Phosph Fl Dimeth Fl Dimeth Fl Dimeth 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:B- HPLC: Fl !le_ le_ le:F re ure: missi cence: :T0:C0 : n: er_o te_ ag ate ag ate ag yl_ ag ylsulf ag ylsulf 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 DVChl-a Chl-a Phe Car TChl-a ag !Numb Numb ~ng_ Primary vity URU: Dissol Disso ~bin plus_ ~t ~i ~p Sulphi ~p ~piona ~o ~oprop ~T Extrac ~a t: a chlide a fuco fuco : !er er Sequ Seapoin ved: lved: _rec Nitri ri ca ha de hi te_Dis lv ionate ot ted ct Extrac HP ! ence t SBE SBE ords te te te te de solved ed _Total al ed ted LC !---- ---- ---- ------ -------- ----- ------- ------ -------- ------ ----- ---- ----- -- ----- -- ------ -- ------ -- ------ -- ------ -- ------ -- ------ ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- ------- -- *END OF HEADER 446 14 17 3.7 15.8740 52.0 0.307 613.2 32.4053 5.81 253.3 121 8.9 0 15.2 0 0.93 0 10.27 0 -99.00 1 -99.00 1 0.37 0 0.10 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 0 445 13 15 5.4 15.8767 52.1 0.334 385.9 32.4048 5.82 253.9 121 8.8 0 15.2 0 0.92 0 10.80 0 -99.00 1 -99.00 1 0.36 0 0.09 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 0 449 17 16 5.4 15.8785 52.1 0.359 411.8 32.4050 5.82 253.7 121 -99.0 0 -99.0 0 -99.00 0 -99.00 0 -99.00 0 -99.00 0 0.39 6 0.12 0.031 0.000 0.000 0.046 0.000 0.000 0.018 0.000 0.045 0.031 0.000 0.000 0.000 0.123 0.055 0.000 0.011 0.000 0.006 0.020 0.000 0.324 0.000 0.003 0.324 36 444 12 14 9.7 15.8676 52.1 0.468 223.0 32.4041 5.81 253.5 121 8.8 0 15.2 0 0.92 0 10.17 0 -99.00 0 -99.00 0 0.37 0 0.09 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 0 443 11 13 15.1 15.8690 52.1 0.492 123.1 32.4033 5.82 253.8 121 8.8 0 15.2 0 0.93 0 10.15 0 -99.00 0 -99.00 0 0.37 0 0.09 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 0 442 10 11 19.8 15.8278 52.1 0.559 85.1 32.4007 5.83 254.4 121 8.8 0 15.2 0 0.93 0 9.66 6 -99.00 1 -99.00 1 0.37 0 0.09 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 0 448 16 12 19.8 15.8400 52.2 0.555 83.7 32.4017 5.83 254.4 121 -99.0 0 -99.0 0 -99.00 0 -99.00 0 -99.00 0 -99.00 0 0.37 6 0.12 0.032 0.000 0.000 0.044 0.000 0.000 0.017 0.000 0.042 0.026 0.000 0.000 0.000 0.108 0.052 0.000 0.005 0.000 0.004 0.019 0.000 0.272 0.000 0.002 0.272 6 441 9 10 25.1 12.1766 51.8 0.720 57.0 32.4995 7.02 305.7 121 9.5 0 16.9 0 1.02 0 8.37 0 -99.00 0 -99.00 0 0.33 0 0.11 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 0 440 8 9 30.2 10.5166 54.0 0.782 37.1 32.5234 7.12 310.2 121 10.1 0 17.5 0 1.06 0 6.18 0 -99.00 0 -99.00 0 0.32 0 0.11 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 0 439 7 8 39.9 8.1819 58.3 0.760 17.3 32.5771 7.19 313.1 121 11.9 0 18.5 0 1.18 0 2.55 0 -99.00 0 -99.00 0 0.34 6 0.19 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 0 438 6 6 49.6 7.0455 60.0 0.648 9.5 32.5822 7.17 312.0 121 13.0 0 19.6 0 1.24 0 1.84 0 -99.00 0 -99.00 0 0.29 0 0.15 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 0 447 15 7 49.7 7.0392 60.1 0.640 9.1 32.5823 7.16 311.7 121 -99.0 0 -99.0 0 -99.00 0 -99.00 0 -99.00 0 -99.00 0 0.29 6 0.18 0.052 0.000 0.001 0.035 0.000 0.000 0.009 0.000 0.026 0.024 0.004 0.000 0.000 0.140 0.005 0.000 0.000 0.004 0.002 0.042 0.000 0.232 0.000 0.000 0.232 6 437 5 5 75.1 6.2478 63.5 0.313 2.9 32.6137 6.98 303.8 121 14.9 0 21.2 0 1.35 0 0.83 0 -99.00 0 -99.00 0 0.16 0 0.12 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 0 436 4 4 100.3 5.9716 64.3 0.215 0.7 32.6520 6.83 297.2 121 16.3 0 22.1 0 1.40 0 0.75 0 -99.00 1 -99.00 1 0.10 0 0.10 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 0 435 3 3 175.3 5.2588 64.4 0.132 0.0 33.7026 4.08 177.4 121 29.7 6 49.4 6 2.19 6 0.00 0 -99.00 1 -99.00 1 -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 0 434 2 2 200.1 5.1287 64.4 0.132 0.0 33.7715 3.58 155.7 121 32.2 0 55.9 0 2.29 0 0.00 0 -99.00 1 -99.00 1 -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 0 433 1 1 300.5 4.3837 64.8 0.133 0.0 33.8729 2.17 94.6 121 39.0 0 76.9 0 2.73 0 0.00 0 -99.00 0 -99.00 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 0