*2021/11/25 14:55:17.85 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2014/06/15 13:59:45.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 18 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : BFCAB7B NUMBER OF CHANNELS : 53 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 504 521 2 Bottle_Number n/a 1 18 3 Bottle:Firing_Sequence n/a 1 18 4 Pressure decibar 2.2 300 5 Temperature:Secondary 'deg C (ITS90)' 4.1336 11.6165 6 Transmissivity %/metre 58.7 67.3 7 Fluorescence:URU:Seapoint mg/m^3 0.49E-01 1.013 8 PAR uE/m^2/sec 0 48.5 9 Salinity:T1:C1 PSS-78 32.3801 33.8369 10 Oxygen:Dissolved:SBE mL/L 2.22 6.69 11 Oxygen:Dissolved:SBE umol/kg 96.6 291.2 12 Number_of_bin_records n/a 138 241 13 Nitrate_plus_Nitrite umol/L 3.2 40.5 14 Flag:Nitrate_plus_Nitrite n/a 15 Silicate umol/L 7.75 77.38 16 Flag:Silicate n/a 17 Phosphate umol/L 0.623 2.755 18 Flag:Phosphate n/a 19 Dimethyl_Sulphide nmol/L 0 5.77 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 0.11 0.3 26 Flag:Chlorophyll:Extracted n/a 27 Phaeo-Pigment:Extracted mg/m^3 0.9E-01 0.15 28 HPLC:Chl-c3 mg/m^3 0.21E-01 0.43E-01 29 HPLC:Chlide-a mg/m^3 0 0 30 HPLC:MgDVP mg/m^3 0.4E-02 0.5E-02 31 HPLC:Chl-c2 mg/m^3 0.31E-01 0.38E-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 0 35 HPLC:Pheide-a mg/m^3 0 0 36 HPLC:But-fuco mg/m^3 0.31E-01 0.33E-01 37 HPLC:Fuco mg/m^3 0.27E-01 0.33E-01 38 HPLC:Neo mg/m^3 0.3E-02 0.7E-02 39 HPLC:Pras mg/m^3 0 0.6E-02 40 HPLC:Viola mg/m^3 0 0.6E-02 41 HPLC:Hex-fuco mg/m^3 0.89E-01 0.118 42 HPLC:Diadino mg/m^3 0.11E-01 0.22E-01 43 HPLC:Allo mg/m^3 0 0.2E-02 44 HPLC:Diato mg/m^3 0 0.1E-02 45 HPLC:Zea mg/m^3 0.32E-01 0.4E-01 46 HPLC:Lut mg/m^3 0 0.1E-02 47 HPLC:Chl-b mg/m^3 0.6E-01 0.61E-01 48 HPLC:DVChl-a mg/m^3 0 0 49 HPLC:Chl-a mg/m^3 0.254 0.259 50 HPLC:Phe mg/m^3 0 0 51 HPLC:B-Car mg/m^3 0.2E-02 0.8E-02 52 HPLC:TChl-a mg/m^3 0.254 0.259 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 2 16 -99 ' ' 3 NQ C ' ' 17 -99 ' ' 8 F R4 3 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 : 2014-18 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 : 56 LATITUDE : 49 34.00000 N ! (deg min) LONGITUDE : 138 40.00000 W ! (deg min) WATER DEPTH : 3946 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 LOCATION : Mid-ship ! custom item $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------------------------- -------------- ---------- Temperature ' ' 4054 Conductivity ' ' 1766 'Pressure:Digiquartz with TC' ' ' 0585 Temperature:2 ' ' 4700 Conductivity:2 ' ' 3321 PAR/Irradiance:Biospherical/Licor ' ' 4615 Altimeter ' ' 1204 'Transmissometer:WET Labs C-Star' ' ' 1396DR 'Oxygen:SBE 43' ' ' 1119 Fluorometer:Seapoint ' ' 3642 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.22.4 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------ ------ ---------- -------- --------- --------- SBE_IOS 3.4.1 2014/08/07 16:16:37 4181 4181 CLEAN 5.1 2014/08/07 16:17:16 ? ? ADDSAMP 3.6 2014/08/11 16:39:24 4181 4181 BINAVE 4.1.1 2014/08/11 16:39:51 4181 18 MERGE 3.5 2014/08/27 14:28:25 18 18 CLEAN 5.1 2014/08/27 14:28:32 18 18 CALIB 11.8 2014/09/03 10:48:25 18 18 SORT 3.6 2014/09/03 12:13:45 18 18 REMOVECH 8.2 2014/09/03 12:14:40 18 18 CHGUNITS 3.1 2014/09/03 13:06:01 18 18 CHGUNITS 3.1 2014/09/03 13:06:47 18 18 REORDER 1.3 2014/09/03 13:07:43 ? ? HDREDIT2 2.6 2014/09/03 13:10:33 ? ? CHANGE_FLAGS 2.0 2014/11/20 09:46:43 18 18 SORT 3.6 2019/11/26 16:29:36 18 18 HDREDIT2 3.1.1 2019/11/26 16:29:48 ? ? MERGE 3.5 2019/11/26 16:29:55 18 18 SORT 3.6 2019/11/26 16:30:45 18 18 HDREDIT2 3.1.1 2019/11/26 16:37:01 ? ? SORT 3.6 2020/08/03 10:06:13 18 18 REORDER 1.3.1 2021/11/25 13:33:17 ? ? MERGE 3.5.1 2021/11/25 13:33:25 18 18 SORT 3.6 2021/11/25 13:33:33 18 18 CLEAN 5.2.4 2021/11/25 13:35:19 18 18 HDREDIT2 3.2 2021/11/25 14:54:32 ? ? HDREDIT2 3.2 2021/11/25 14:55:17 ? ? $END $REMARKS -CLEAN functions: 2014/08/07 16:16:50 20 Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: P:\Cruise_Data_Processing\2014-18\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: 2014/08/27 14:28:25 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, 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\2014-18\Processing\hydro\2014-18-0056.samavg Secondary file: P:\Cruise_Data_Processing\2014-18\Processing\hydro\2014-18-0056.mrgcln1s -SORT parameters: 2014/08/27 14:26:38 Sorted in ascending order of channel Bottle_Number -CLEAN functions: 2014/08/27 14:28:30 20 Reset #RECS, MIN & MAX values in header. Remove Sea-Bird comments from the header. Remove remark heading: "Comments from secondary" -CALIB parameters: 2014/09/03 10:48:25 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = P:\Cruise_Data_Processing\2014-18\Processing\doc\2014-18-recal1.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 13 Salinity:T1:C1 PSS-78 10 -0.5300000E-02 0.1000000E+01 14 Oxygen:Dissolved:SBE mL/L 10 -0.2890000E-01 0.1041700E+01 -SORT parameters: 2014/09/03 12:13:45 Sorted in ascending order of channel Pressure* -REMOVECH 2014/09/03 12:14:40 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Salinity:T0:C0 [PSS-78] Descent_Rate [m/s] Altimeter [metres] Status:Pump Flag -CHANGE units: Temperature reference channel: Temperature:Sec* 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: 2014/09/03 13:10:33 Applied edit header: P:\Cruise_Data_Processing\2014-18\Processing\doc\HYDRO\2014-18-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 -SORT parameters: 2019/11/26 16:29:36 Sorted in ascending order of channel Sample_Number -HEADER EDITS: 2019/11/26 16:29:48 -The following MERGE parameters were used: 2019/11/26 16:29:55 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\DMSP\2014-018\Processing\Bottle\2014-018-0056.rem Secondary file: Q:\OSD_DataProcessing\Cruise_Data\DMSP\2014-018\Processing\Bottle\2014-018-0056. dmsp -SORT parameters: 2019/11/26 16:30:45 Sorted in ascending order of channel Pressure -HEADER EDITS: 2019/11/26 16:37:01 Applied edit header: Q:\OSD_DataProcessing\Cruise_Data\DMSP\2014-018\Processing\DOC\2014-018-dmsp- hdr.txt -SORT parameters: 2020/08/03 10:06:13 Sorted in ascending order of channel Sample_Number [n/a] -The following MERGE parameters were used: 2021/11/25 13:33:25 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\2014\2014-018_Nov2021\Processing\ IOS\2014-018-0056.che2 Secondary file: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2014\2014-018_Nov2021\Processing\ IOS\2014-018-0056.hplc -SORT parameters: 2021/11/25 13:33:33 Sorted in ascending order of channel Pressure [decibar] -CLEAN functions: 2021/11/25 13:35:19 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: 2021/11/25 14:54:32 Applied edit header: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2014\2014_018\Processing\IOS\ 2014-018-bot-hdr1.txt Channel 2: Bottle_Number [n/a] Format: I3 ==> I5 Channel 3: Bottle:Firing_Sequence [n/a] Format: I3 ==> I5 Channel 15: Silicate [umol/L] Format: F7.2 ==> F6.2 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: 2021/11/25 14:55:17 Applied edit header: C:\Users\Samantha\OneDrive\Documents\SH ios\HPLC\2014\2014_018\Processing\IOS\ 2014-018-bot-hdr2.txt $END *COMMENTS Sample_Number 504: DMS: Vent leaking badly Comments from secondary file: Q:\OSD_DataProcessing\Cruise_Data\DMSP\2014-018\Processing\Bottle\2014-018-0056.dmsp --------------------------------------------------------------------------- Sample_Number 505: DMSP-T&DMSP-T: Elevated levels in the blank therefore sample data not valid Sample_Number 506: DMSP-T&DMSP-T: Elevated levels in the blank therefore sample data not valid Sample_Number 507: DMSP-T&DMSP-T: Elevated levels in the blank therefore sample data not valid Sample_Number 513: DMSP-T&DMSP-T: Elevated levels in the blank therefore sample data not valid Sample_Number 516: DMSP-T&DMSP-T: Elevated levels in the blank therefore sample data not valid Sample_Number 517: DMSP-T&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 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 on board ship during the cruise or at IOS in Room 1310 about 6 weeks later. The average of two samples is reported. Variability is assessed as the CV% (std dev / mean*100). For details see worksheet “CV%” in file QF2014-18CHL*.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 2014-018_HPLC*.xlsx. Oxygen samples were analyzed at sea using 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 QF2014-18OXY*.xls. Salinity samples were collected in 200 mL type ll glass bottles with reusable silicone inserts supplied by Xiamen Cuten Accessories Industry Limited 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 23 to 39 days after collection. For details including a duplicate analysis, see document QF2014-18SAL*.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 details see document QF2014-18nuts*.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 2014-18 DMS report.doc and for data see "DMS summary (2014-18 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 2014-018 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 --------------------------------------------------------------------------------- CTD Data Processing Notes: -------------------------- Transmissivity, Fluorescence and PAR data are nominal and unedited. For details on how the transmissivity calibration parameters were calculated see the document in folder "\cruise_data\documents\transmissivity". 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: 2014-18_Processing_Report.doc. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Salinity:T1:C1 PSS-78 10 -99 () (-0.53E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.289E-01 1.0417) $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 Phospha 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: :T1:C1 : n: er_o te_ ag ate ag te 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_ Secondar 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 y 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 517 14 18 2.2 11.6089 60.1 0.927 48.5 32.3801 6.48 282.4 241 3.3 0 7.96 0 0.623 0 3.01 0 -99.00 1 -99.00 1 0.29 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 0 520 17 16 5.1 11.6111 60.1 0.922 25.9 32.3802 6.47 282.1 138 -99.0 0 -99.00 0 -99.000 0 -99.00 0 -99.00 0 -99.00 0 0.30 6 0.13 0.021 0.000 0.004 0.034 0.000 0.000 0.000 0.000 0.032 0.027 0.003 0.002 0.005 0.093 0.020 0.000 0.001 0.032 0.001 0.060 0.000 0.254 0.000 0.003 0.254 6 516 13 15 5.3 11.6105 60.1 0.912 25.2 32.3803 6.47 282.1 187 3.3 0 7.85 0 0.632 0 4.23 0 -99.00 1 -99.00 1 0.30 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 0 521 18 17 5.3 11.6099 59.9 0.920 26.0 32.3803 6.48 282.5 241 -99.0 0 -99.00 0 -99.000 0 -99.00 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 0 515 12 14 10.3 11.6152 60.1 0.972 12.7 32.3802 6.48 282.3 241 3.2 0 7.81 0 0.634 0 2.51 0 -99.00 0 -99.00 0 0.29 0 0.13 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 -99.000 0 514 11 13 15.5 11.6143 58.7 0.939 7.8 32.3802 6.48 282.3 241 3.2 0 7.77 0 0.632 0 4.74 0 -99.00 0 -99.00 0 0.29 6 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 0 513 10 11 19.7 11.6161 60.0 0.954 5.6 32.3802 6.48 282.3 241 3.2 0 7.76 0 0.633 0 4.15 6 -99.00 1 -99.00 1 0.29 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 0 519 16 12 19.7 11.6165 60.1 0.968 5.6 32.3802 6.48 282.3 241 -99.0 0 -99.00 0 -99.000 0 -99.00 0 -99.00 0 -99.00 0 0.30 6 0.12 0.026 0.000 0.005 0.031 0.000 0.000 0.000 0.000 0.031 0.033 0.007 0.006 0.006 0.089 0.022 0.002 0.001 0.040 0.000 0.061 0.000 0.257 0.000 0.008 0.257 6 512 9 10 25.0 11.6164 60.1 0.967 3.7 32.3802 6.48 282.3 241 3.2 0 7.76 0 0.638 0 3.86 0 -99.00 0 -99.00 0 0.28 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 0 511 8 9 30.1 11.6158 60.1 1.013 2.5 32.3802 6.47 282.0 241 3.3 0 7.76 0 0.633 0 5.42 0 -99.00 0 -99.00 0 0.29 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 0 510 7 8 40.4 11.5991 60.3 0.978 1.2 32.3803 6.48 282.4 241 3.3 0 7.75 0 0.642 0 2.25 0 -99.00 0 -99.00 0 0.30 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 0 509 6 6 50.3 9.9184 63.1 0.869 0.7 32.4741 6.69 291.2 241 5.7 0 7.77 0 0.756 0 5.77 0 -99.00 0 -99.00 0 0.26 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 0 518 15 7 50.3 9.9236 63.0 0.883 0.7 32.4744 6.68 291.2 241 -99.0 0 -99.00 0 -99.000 0 -99.00 0 -99.00 0 -99.00 0 0.27 6 0.12 0.043 0.000 0.005 0.038 0.000 0.000 0.000 0.000 0.033 0.033 0.003 0.000 0.000 0.118 0.011 0.001 0.000 0.034 0.000 0.061 0.000 0.259 0.000 0.002 0.259 6 508 5 5 75.4 9.0574 66.8 0.337 0.2 32.4982 6.50 283.3 241 7.3 6 8.37 6 0.872 6 2.70 0 -99.00 0 -99.00 0 0.14 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 0 507 4 4 100.5 6.5633 67.0 0.218 0.1 32.8662 6.19 269.3 241 17.5 0 21.45 0 1.405 0 3.47 0 -99.00 1 -99.00 1 0.11 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 0 506 3 3 174.9 5.6267 67.0 0.049 0.0 33.7468 4.13 179.8 241 29.4 0 46.31 0 2.065 0 2.49 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 0 505 2 2 201.9 5.0363 67.0 0.049 0.0 33.7518 3.68 159.9 241 32.7 0 54.81 0 2.270 0 2.52 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 0 504 1 1 300.0 4.1336 67.3 0.049 0.0 33.8369 2.22 96.6 241 40.5 0 77.38 0 2.755 0 0.00 3 -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