*2014/11/20 09:51:19.31 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1991/07/27 04:35:00.000 NUMBER OF RECORDS : 29 DATA DESCRIPTION : Bottle:Wire FILE TYPE : ASCII NUMBER OF CHANNELS : 15 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------------------- --------- -------------- -------------- 1 Sample_Number n/a 2 Depth metres 0 4914 3 Temperature:Reversing 'deg C' 1.52 23.35 4 Salinity:Bottle ppt 33.961 34.718 5 Oxygen:Dissolved mL/L 1 5.39 6 Oxygen:Dissolved umol/kg 43.8 234.3 7 Phosphate umol/L 0 3.1 8 Nitrate_plus_Nitrite umol/L 0.1 43.3 9 Silicate umol/L 2 167.7 10 Chlorophyll:Extracted mg/m^3 0.33E-01 0.898 11 pH:NBS n/a 7.487 8.196 12 Carbon:Dissolved:Inorganic umol/kg 1943.9 2378.1 13 Alkalinity:Total:Colorimetric umol/kg 2244 2431 14 Alkalinity:Total umol/kg 2250 2427 15 Flag:Alkalinity:Total n/a $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 ' ' 7 F R4 1 7 -99 ' ' 7 F R4 2 8 -99 ' ' 6 F R4 1 9 -99 ' ' 6 F R4 1 10 -99 ' ' 8 F R4 3 11 -99 ' ' 8 F R4 3 12 -99 ' ' 7 F R4 1 13 -99 ' ' 7 F R4 1 14 -99 ' ' 7 F R4 1 15 ' ' ' ' 2 NQ C ' ' $END $REMARKS Input data file used: ./inpoc-1991-9117-gems91-av91-010b.dat04i Flag channels initialized with zeros. Non-zero values have the following significance: -------------------------------------------------------------------------------------- 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=116 http://www.olympus.net/ISPSO/JointAssembly97/abstracts/ip5.html (IP5i) http://pubs.usgs.gov/publications/1997-06/informal.shtml Report available only through USGS, Information Services OF 94-0230 Data and results from R/V A. Vinogradov cruises 91-AV19 $END *ADMINISTRATION MISSION : 1991-17 AGENCY : POI,IOS PROJECT : COCC 9103, POI AV19 SCIENTIST : Bychkov A./ Wong C.S. PLATFORM : Ak. A. Vinogradov $REMARKS This is OSAP Cruise 1991-17 (IOS) Previously COCC Cruise 9103 (C.S.Wong) and Russian Cruise AV19 (POI) aka Cruise Gems91 (C.S.Wong) Chief Scientist for IOS: C.S.Wong (not aboard) Chief Scientist for POI: A.Bychkov Technicians (IOS): Ron Bellegay - sample log sheets, deck log sheets, ... Keith Johnson - DOC,DIC supplies, equipment, analysis Wendy Richardson - Alkalinity supplies, equipment, analysis also some assistance with Nutrient analysis Glenn Smith - pCO2 supplies, equipment, analysis Tim Soutar - Sediment traps, Satnav/GPS Frank Whitney - Nutrient supplies, equipment - Chlorophyll supplies, equipment - Oxygen kit and supplies - POC supplies - sample DOC, Primary Productivity, POC, Chla on Leg4 Valerie Forsland - analyze DIC, pCO2 Janet Barwell-Clarke - analyze nutrients - filter samples for POC, Primary Productivity, Chla $END *LOCATION GEOGRAPHIC AREA : NW Pacific STATION : HS33 EVENT NUMBER : 29 LATITUDE : 38 2.70000 N ! (deg min) LONGITUDE : 165 7.30000 E ! (deg min) $REMARKS This was a joint Canada-Russia expedition aboard the Russian ship R/V R/V Akademik A. Vinogradov during April-May 1991, in the NW Pacific ocean. Leg1 = Vladivostok to Hawaii Leg3 = Hawaii to Taiwan Leg4 = Vladivostok to Vladivostok via Bering Sea $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_1991_01.F 1.3 2004/05/05 16:23:23 29 29 CLEAN 4.6.1 2004/05/05 16:19:27 29 29 HDREDIT2 2.0 2004/05/06 11:03:54 ? ? CLEAN 4.6.1 2004/05/06 11:28:03 29 29 SORT 3.4.1 2004/06/02 11:36:42 29 29 CHANGE_FLAGS 1.0 2013/07/16 11:45:00 29 29 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:31:19 29 29 CHANGE_FLAGS 2.0 2014/11/20 09:51:19 29 29 $END $REMARKS CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Set header Start and End times from the data. *FAILED* CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Delete Empty Channels: 0 deleted. -The following SORT parameters were used. Sorted by channel: Depth Pressure channel sorted according to values in sort channel $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=116 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 - no information 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 Carbon:Dissolved:Inorganic C - no information C Alkalinity:Total:Colorimetric C - no information C Alkalinity:Total:Potentiometric C - no information 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 - Oxygen for legs 1 & 3 were done by Russian method which C has no blank correction. C Oxygen for leg 4 was done by IOS MicroWinkler (Carpenter) method C (with blank correction). => ~+0.5 ml/L bias on Russian oxygen data. 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 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 C-13 samples were measured wrt to our Working Tank (aluminum) C whose concentration was determined wrt NBS standard tank. C (technician = Valerie Forsland) C Carbon:Dissolved:Inorganic C - SOMMA-I Coulometer (Stns HS01,...,HS11 analyzed aboard ship) 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 'GTITR211.BAS'. C IOS Alkalinity was computed using PC program 'TALKY117.BAS' C Some IOS Alkalinity values were recomputed due to an Acid concentrati C recalibration on approx May 10 1991. C The original Acid Normality of 0.2506 (mol/L) was replaced by C 0.2524 (mol/L). The final corrected values are used here. C Duplicate samples are averaged - see flag "f" C C Note: POI also took CTD samples - not included here 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 !--1-- --2--- --3--- ---4--- --5--- --6--- --7--- --8-- --9-- ---10-- ---11-- --12-- --13-- --14-- - !Sampl Depth Temper Salinit Oxygen Oxygen Phosph Nitra Silic Chlorop pH:NBS Carbon Alkali Alkali F !e_ ature: y: : : ate te_ ate hyll: :Disso nity: nity: l !Numbe Revers Bottle Dissol Dissol plus_ Extract lved: Total: Total ~ !r ing ved ved Nitri ed Inorga Colori a ! te nic metric l !----- ------ ------ ------- ------ ------ ------ ----- ----- ------- ------- ------ ------ ------ - *END OF HEADER 853 0.0 23.35 34.366 4.93 215.0 0.01 0.3 2.3 0.134 8.196 1943.9 2244.0 2250.0 0 854 10.0 23.15 34.368 4.95 215.9 0.01 0.2 2.0 0.137 8.193 1944.1 2248.0 2253.0 0 855 20.0 20.97 34.568 5.23 227.5 0.00 0.2 2.0 0.153 8.176 1967.2 2268.0 2262.0 0 856 31.0 19.83 34.607 5.39 234.3 0.03 0.1 2.3 0.185 8.171 1971.0 2271.0 2273.0 0 857 50.0 17.50 34.664 4.54 198.0 0.37 5.4 6.6 0.898 8.092 2020.6 2287.0 2280.0 0 858 76.0 16.60 34.713 5.14 223.3 0.23 3.3 4.1 0.292 8.110 2007.9 2284.0 2274.0 6 859 101.0 16.31 34.718 5.13 223.3 0.26 3.9 4.5 0.074 8.107 2012.1 2283.0 2272.0 0 860 126.0 15.63 34.666 5.06 220.4 0.37 5.5 5.9 0.033 8.083 2022.3 2286.0 2294.0 0 861 152.0 15.18 34.629 5.24 228.1 0.45 5.6 5.9 -99.000 8.076 2023.4 2278.0 2286.0 0 862 177.0 14.76 34.597 4.94 215.5 0.51 7.5 8.4 -99.000 8.054 2037.8 2288.0 2276.0 0 863 205.0 14.28 34.563 5.13 223.2 0.50 7.1 8.4 -99.000 8.054 2036.4 2284.0 2299.0 6 864 254.0 13.91 34.547 5.23 227.1 0.52 7.5 8.8 -99.000 8.049 2037.9 2284.0 2278.0 0 865 303.0 13.18 34.476 4.89 212.5 0.75 10.0 12.8 -99.000 8.007 2060.4 2285.0 2271.0 0 866 403.0 10.86 34.292 4.78 208.5 1.07 14.3 20.3 -99.000 7.936 2094.4 2287.0 2270.0 0 867 503.0 8.19 34.108 4.20 182.2 1.61 21.8 36.4 -99.000 7.811 2148.1 2292.0 2270.0 0 868 597.0 5.71 33.961 3.60 156.8 2.16 29.4 58.2 -99.000 7.686 2203.6 2303.0 2289.0 0 869 801.0 4.36 34.143 1.75 75.9 2.82 38.9 96.9 -99.000 7.542 2293.3 2339.0 2334.0 0 870 1006.0 3.69 34.305 1.20 52.6 2.99 41.6 121.1 -99.000 7.576 2333.9 2372.0 2351.0 0 870 1006.0 3.69 34.305 -99.00 -99.0 -99.00 -99.0 -99.0 -99.000 -99.000 2335.0 -99.0 -99.0 5 871 1201.0 3.12 34.383 1.00 43.8 3.09 43.1 136.9 -99.000 7.510 2356.6 2388.0 -99.0 5 872 1468.0 2.65 34.466 1.03 44.8 3.10 43.3 152.2 -99.000 7.487 2372.2 2407.0 2384.0 0 873 1936.0 2.06 34.568 1.40 60.3 3.01 42.7 166.8 -99.000 7.515 2378.1 2416.0 2416.0 0 874 2434.0 1.78 34.623 2.10 91.5 2.88 40.9 167.7 -99.000 7.566 2364.4 2431.0 2425.0 0 875 2911.0 1.59 34.654 2.72 117.7 2.74 39.3 163.4 -99.000 7.615 2349.2 2429.0 2413.0 6 876 3391.0 1.57 34.670 3.11 135.2 2.64 39.3 163.3 -99.000 7.641 2337.0 2430.0 2414.0 0 877 3899.0 1.52 34.680 3.34 145.0 2.55 37.6 156.4 -99.000 7.502 2329.9 2429.0 2427.0 0 878 4406.0 1.52 34.686 3.90 169.3 2.52 37.0 154.2 -99.000 7.531 2325.5 2429.0 2418.0 0 880 4902.0 1.54 34.689 3.62 157.6 2.53 36.7 154.0 -99.000 7.532 2321.8 2428.0 2405.0 0 879 4914.0 1.54 34.689 3.59 155.7 2.55 36.8 153.6 -99.000 7.515 2322.3 2429.0 -99.0 5