*2013/07/29 14:27:06.01 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1992/08/17 09:30:00.000 NUMBER OF RECORDS : 16 DATA DESCRIPTION : Bottle:Wire FILE TYPE : ASCII NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------------------- --------- -------------- -------------- 1 Sample_Number n/a 2 Depth metres 0 1003 3 Temperature:Reversing 'deg C' 1.49 10.33 4 Salinity:Bottle ppt 32.819 34.265 5 Phosphate umol/L 0.93 3.17 6 Nitrate_plus_Nitrite umol/L 7.5 45.2 7 Silicate umol/L 11.3 148.1 8 Calcium:Total mmol/kg 9.649 10.168 9 Chlorophyll:Extracted mg/m^3 0.28E-01 1.329 10 pH:NBS n/a 7.47 8.108 11 pH:SWS n/a 7.329 7.966 12 Alkalinity:Total:Colorimetric umol/kg 2236 2372 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 ' ' ' ' 6 NQ C ' ' 2 -99 ' ' 7 F R4 1 3 -99 ' ' 7 F R4 2 4 -99 ' ' 8 F R4 3 5 -99 ' ' 7 F R4 2 6 -99 ' ' 6 F R4 1 7 -99 ' ' 6 F R4 1 8 -99 ' ' 8 F R4 3 9 -99 ' ' 8 F R4 3 10 -99 ' ' 8 F R4 3 11 -99 ' ' 8 F R4 3 12 -99 ' ' 7 F R4 1 $END $REMARKS Input data file used: ./inpoc-1992-9209-gems92-av23-03.dat06c Data quality is expressed with the following flags: ----------------------------------------------------------------------------- 1 = Sample for this measurement was drawn from water bottle but not analyzed (not normally used). 2 = Acceptable measurement (Flag 'b' also reported as ' ') 3 = Questionable measurement (no problem observed in sampling or analysis, but value is not trusted, nonetheless; includes outlyers). 4 = Bad measurement (known problem with sampling or analysis, but not serious enough to completely discard the value). 5 = Not reported (lost sample; unredeemably bad measurement). 6 = Mean of replicate measurements. 7 = Manual chromatographic peak measurement. 8 = Irregular digital chromatographic peak integration. 9 = Sample not drawn for this measurement from this bottle (not normally used). ----------------------------------------------------------------------------- References: http://www.pacificinfo.ru/en/db/poi/?show=cruise&id=119 http://www.olympus.net/IAPSO/JointAssembly97/abstracts/ip5.html (IP5i) $END *ADMINISTRATION MISSION : 1992-09 AGENCY : POI,IOS PROJECT : COCC 9203, POI AV23 SCIENTIST : Bychkov A./ Wong C.S. PLATFORM : Ak. A. Vinogradov $REMARKS This is OSAP Cruise 1992-09 (IOS) Previously COCC Cruise 9203 (C.S.Wong) and Russian Cruise AV23 (POI) aka Cruise Gems92 (C.S.Wong) Chief Scientist for IOS: C.S.Wong (not aboard) Chief Scientist for POI: A.Bychkov Technicians (IOS): (from Cruise Plan & Field Notes) Ron Bellegay - (Party Chief) sample log sheets, deck log sheets, .. - FDSTAR deployments, Sediment trap recoveries, water Keith Johnson - DOC,DIC,TAlk,13-C,14-C,18-O supplies, equipment, - TCO2 analysis by coulometry Wendy Richardson - Freon supplies, equipment, analysis Janet Barwell-Clarke - Nutrient analysis, - Chlorophyll analysis, - Sediment traps, FDSTAR Magnus Eek - DOC analysis Technicians (POI): (from Field Notes) Gala - TCO2 (assisting Keith J.) Pavel - pCO2 - Freons (assisting Wendy R.) Ruslan - pH - Freons (assisting Wendy R.) Vika - Nutr (assisting Janet B-C.) Ludmilla - DOC (assisting Magnus E.) Yuri - Chla, POC filtration Nadia - Oxygen (2 methods: ROC & Winkler) Tamara - Talk (POI method) Andre - Talk (IOS method) Oleg - Sediment traps (assisting Ron & Janet) $END *LOCATION GEOGRAPHIC AREA : NW Pacific STATION : HS07 EVENT NUMBER : 4 LATITUDE : 46 12.20000 N ! (deg min) LONGITUDE : 153 18.50000 E ! (deg min) $REMARKS This was a joint Canada-Russia expedition aboard the Russian ship R/V R/V Akademik A. Vinogradov during August 1992, in the NW Pacific ocean. This cruise retraced Leg4 of the 1991 Cruise AV19 aboard Vinogradov. $END *INSTRUMENT TYPE : Bottle MODEL : Niskin (10 litre) $REMARKS See details wrt various instruments in COMMENTS section $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- chem_cast_gems_1992_01.F 1.1 2004/04/28 14:28:40 16 16 CLEAN 4.6.1 2004/04/28 14:23:41 16 16 HDREDIT2 2.0 2004/05/07 09:38:42 ? ? SORT 3.4.1 2004/05/07 09:44:53 16 16 REMOVECH 6.0 2004/05/07 09:46:48 16 16 CHGUNITS 1.4 2004/05/07 09:54:10 16 16 CLEAN 4.6.1 2004/05/07 09:54:54 16 16 CHANGE_FLAGS 1.0 2013/07/29 14:27:06 16 16 $END $REMARKS CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Set header Start and End times from the data. *FAILED* -The following SORT parameters were used. Sorted by channel: Depth -No channels were removed. CHANGE units: CLEAN functions: $END *COMMENTS C Contents: C Bottle Cast (Niskin Bottles) observations for water chemistry C C Sample collection methods: C Collection device was C 10L PVC Niskin bottles (Canada) data as follows C and a Guildline CTD probe (Russia) see POI for data C http://www.pacificinfo.ru/en/db/poi/?show=cruise&id=119 C Depth C - corrected using reversing thermometer info C Sea Water Temp C - reversing thermometers C Salinity (CTD) C - Guildline AutoSal 8400 C Salinity (Bottle) C - Samples collected in glass bottles from Niskin Samplers C Oxygen:Dissolved C - Samples collected in glass bottles from Niskin Samplers C Phosphate C - Samples collected in 2 glass 16 x 12.5 mm test tubes. C Test tubes were twice rinsed with sample, then filled 2/3 and C stored at 4 C until analyzed. The samples were usually analyzed C within 12 hours of collection C Nitrate_plus_Nitrite C - Samples collected in 2 polystyrene 16 x 12.5 mm test tubes. C Test tubes were twice rinsed with sample, then filled 2/3 and C stored at 4 C until analyzed. The samples were usually analyzed C within 12 hours of collection C Silicate C - Samples collected in 2 polystyrene 16 x 12.5 mm test tubes. C Test tubes were twice rinsed with sample, then filled 2/3 and C stored at 4 C until analyzed. The samples were usually analyzed C within 12 hours of collection C Calcium:Total C - no information C Carbon:Dissolved:Organic C - glass ampoules, no further information C Chlorophyll:Extracted C - Samples drawn from 10L Niskin bottles into clean, volume calibrated C polyethylene bottles. The samples were filtered onto 24 mm diameter C Whatman GF/F filer (0.7 um nominal pore size) with vacuum pump C < 100 mm Hg. C ph:NBS C - no information C pH:SWS C - no information C Carbon:Isotope:13 C - Samples drawn from 10L Niskin bottles into 250ml glass bottles, C fixed with 200uL of saturated H2Cl2 solution - used ground glass C stoppers greased with Aprizon M and secured with tape/band. C Oxygen:Isotope:18 C - Samples drawn from 10L Niskin bottles into 30ml polyethylene C terephthalate copolyester bottles filled to base of neck, secured C with screw cap. No preservative. Samples allowed to come to C room temperature and screw caps tightened. Stored at room temp C until analyzed. C Carbon:Dissolved:Inorganic C - Samples collected in glass bottles from Niskin Samplers. C Mercuric Chloride added. C Alkalinity:Total:Colorimetric C - no information C Alkalinity:Total:Potentiometric C - Samples collected in glass bottles from Niskin Samplers. C Mercuric Chloride added. C C Sample analysis methods: C Depth C - computed from protected and unprotected thermometer readings C Sea Water Temp C - protected reversing thermometers C Salinity (Bottle) C - analyzed onboard with a Guildline Model 8400 Autosal C Oxygen:Dissolved C - IOS Oxygen was done by MicroWinkler method of Carpenter (1965) C with a starch end-point titration. C Phosphate C - A 3 channel Technicon Autoanalyzer II was used to measure Phosphate c Soluble orthophosphate was determined by C .. by Technicon Industrial Methods No.155-71). C Nitrate_plus_Nitrite C - A 3 channel Technicon Autoanalyzer II was used to measure Nitrate* C Soluble Nitrate was determined by C .. by Technicon Industrial Methods No.158-71W (revised Aug 1979) C .. and is a modification of procedure by Armstrong et al. (1967). C Silicate C - A 3 channel Technicon Autoanalyzer II was used to measure Nitrate* C Dissolved Silica was determined by C .. by Technicon Industrial Methods No.186-72W, C .. essentially that of Armstrong et al (1967). C C Nutrient Sample Analysis - more info - see separate Word Document C Calcium:Total C - potentiometric titration C Carbon:Dissolved:Organic C - spectrophotometric measurements C Chlorophyll:Extracted C - After filtering, the sample was analyzed immediately or frozen for C later analysis. When freezing, the folded filter was placed in a C cone made from a paper filter (eg Whatmon #1, 9mm diameter), C labelled, then placed in a large plastic jar with silica desiccant. C The flourometer was calibrated with a spectrophotometer using C 'fucus sp.' extracted in 90% acetone. C ph:NBS C - pH on NBS Scale, "pH was determined by glass (OP-0718P) and C calomel (OP-0830P) electrodes of 'Radelkis' firm. C The digital precision pH-meter 'Radelkis' (OP-208/1) was used. C Measurements werecarried out at 24 +/- 0.1C at once after hydrocast. C Electrodes were standardized in NBS-scale by phosphate buffer C (GOST 8,135-74) ph(25)=6.86 - Russian commercial standard. C pH:SWS C - pH on Sea Water Scale, "pH was determined by glass (OP-0718P) and C calomel (OP-0830P) electrodes of 'Radelkis' firm. C The digital precision pH-meter 'Radelkis' (OP-208/1) was used. C Measurements werecarried out at 24 +/- 0.1C at once after hydrocast. C Electrodes were standardized in SWS-scale by TRIS buffer prepared C according to the prescription of Table 6 (Millero,1986) C Refs: C 1. Millero F.J. (1986) C The pH of Estuarine Water C Limnol. Oceaogr. V31, N4, pp839-847 C 2. UNESCO technical paper in marine science (1987) V5, 21p C 3. Hansson I. (1973) C A new set of acidity constants for carbonic acid and boric acid C in seawater. C Deep-Sea Res., V20, N5, pp461-478 C 4. Letter (undated) from Pavel Ya.Tishchenko (POI) C to Frank Whitney (IOS) detailing analysis procedure for pH. C 5. Wong C.S., A. Andreev, A. Bychkov, F. Whitney, P. Tischenko C The linear relations between carbonate parameters, nutrients, C and temperature in the North-West Pacific sea surface layer C published ??, year ?? C Carbon:Isotope:13 C - CO2 extracted from seawater by NIWA Automated DIC Extraction system, C as per NIWA Seawater Line Manual (cryogenic vaccum removal). C C-13 samples analyzed by Nuclide Mass Spectrometer Procedure C (Forsland, 1994). C (technician = Valerie Forsland) C Oxygen:Isotope:18 C - CO2 extracted from seawater by reservoir equilibrator apparatus. C (D. MacDonald 1993). C Analyzed by Nuclide Mass Spectrometer Procedure (Forsland, 1994). C Carbon:Dissolved:Inorganic C - SOMMA-I Coulometer (Johnson et al., 1985,1987) C The accuracy was not less than 0.07 - 0.08%. C Alkalinity:Total:Colorimetric C - determined by POI using Bruevich's Method (1944), C which consists of direct colorimetric titration by HCl acid in an C open system. A mixed indicator (methylene blue and methylene red) C is used to visually determine the equivalence point (color changes C from geen to light pink). The titration is carried out under a C continuous flow of CO2 free air (or nitrogen gas). C The equivalence point is reached at approximately pH 5.4 - 5.5 . C The precision of the method is about 0.2% . C Alkalinity:Total:Potentiometric C - determined by IOS using potentiometric titration in a closed cell. C IOS Alkalinity Vol,Emf data acquired from Metrohm 636 Titroprocessor C using PC program 'GTITR215.BAS'. C IOS Alkalinity was computed using PC program 'TALKY123.BAS' C Duplicate samples are averaged - see flag "f" C C REFERENCES: C Carpenter, J.H. 1965 C The Chesapeake Bay Inst technique for Winkler Dissolved Oxygen Method. C Limnol. Oceanogr. 10: 141-143 C WOCE Report No. 73/91, 1991. C A comparison of methods for the determination of dissolved oxygen in C seawater. C WHPO Publication 91-2. Unpublished manuscript. C Analysis of Total Alkalinity using two methods: direct titration in C opened system. C (Bruevich) and potentiometric titration in closed system (Edmond) C by Galina Pavlova (POI), Wendy Richardson (IOS), W.Keith Johnson (IOS) C April 1993 C Comparison of three methods of determination of total alkalinity in C seawater. IOS internal paper (no author or date) C http://sam.ucsd.edu/onr_jes/talley/revelle_report.html C (some description of Bruevich Method) C Determination alkalinity of small volumes of seawater by direct titration. C In: Instruction of chemical investigation of seawater. C Bruevich C.V., 1944, Glavsevmorput, M.-L., 83p. C Alkalinity - According To C "Methods Of Hydrochemical Investigations Of The Ocean", C Moscow, Science, 1978. Method Of Bruevich. C Barwell-Clarke J., F. Whitney (1996) C Nutrient Methods and Analysis !--1-- --2--- --3--- ---4--- --5--- --6-- --7-- ---8--- ---9--- ---10-- ---11-- --12-- !Sampl Depth Temper Salinit Phosph Nitra Silic Calcium Chlorop pH:NBS pH:SWS Alkali !e_ ature: y: ate te_ ate :Total hyll: nity: !Numbe Revers Bottle plus_ Extract Total: !r ing Nitri ed Colori ! te metric !----- ------ ------ ------- ------ ----- ----- ------- ------- ------- ------- ------ *END OF HEADER 701 0.0 10.33 32.819 0.93 7.5 11.3 9.649 1.329 8.108 7.966 2236.0 10.0 9.88 32.822 0.97 8.0 11.3 9.671 1.200 8.084 7.943 2240.0 25.0 3.13 33.090 1.81 20.3 33.8 9.739 0.767 7.893 7.752 2249.0 50.0 1.54 33.209 2.27 28.8 52.6 9.759 0.208 7.751 7.610 2249.0 75.0 1.49 33.271 2.31 29.8 58.3 9.787 0.058 7.727 7.586 2260.0 100.0 1.54 33.310 2.35 31.0 63.2 9.803 0.048 7.714 7.572 2263.0 150.0 1.56 33.384 2.43 32.1 67.2 9.819 0.029 7.682 7.540 2268.0 200.0 1.64 33.439 2.48 32.7 70.8 9.859 0.028 7.654 7.513 2276.0 250.0 1.83 33.499 2.53 33.8 75.8 9.895 -99.000 7.636 7.495 2277.0 301.0 1.97 33.548 2.59 34.7 79.9 9.903 -99.000 7.619 7.478 2285.0 401.0 2.25 33.663 2.74 37.5 88.1 9.934 -99.000 7.583 7.442 2296.0 502.0 2.71 33.826 2.93 40.9 100.6 9.966 -99.000 7.521 7.380 2307.0 602.0 3.10 33.992 3.10 43.8 113.2 10.007 -99.000 7.492 7.351 2327.0 702.0 3.02 34.087 3.10 44.5 123.4 10.082 -99.000 7.480 7.339 2335.0 803.0 3.06 34.078 3.16 45.1 132.7 10.109 -99.000 7.470 7.329 2351.0 1003.0 2.84 34.265 3.17 45.2 148.1 10.168 -99.000 7.487 7.346 2372.0