*2013/07/29 14:27:03.92 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1991/07/19 00:55:00.000 NUMBER OF RECORDS : 26 DATA DESCRIPTION : Bottle:Wire FILE TYPE : ASCII NUMBER OF CHANNELS : 16 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------------------- --------- -------------- -------------- 1 Sample_Number n/a 2 Depth metres 0 3509 3 Temperature:Reversing 'deg C' 1.59 7.74 4 Salinity:Bottle ppt 32.958 34.667 5 Oxygen:Dissolved mL/L 0.44 7.12 6 Oxygen:Dissolved umol/kg 19.5 309.9 7 Phosphate umol/L 1.52 3.35 8 Nitrate_plus_Nitrite umol/L 15.6 46.3 9 Silicate umol/L 22.2 222.6 10 Carbon:Dissolved:Organic umol/L 64.9 90.3 11 Chlorophyll:Extracted mg/m^3 0.39E-01 0.317 12 pH:NBS n/a 7.403 7.98 13 pH:SWS n/a 7.32 7.897 14 Carbon:Isotope:13 /mille -3.173 0.74E-01 15 Carbon:Dissolved:Inorganic umol/kg 2047.2 2391.6 16 Alkalinity:Total:Colorimetric umol/kg 2234 2440 $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 ' ' 6 F R4 1 11 -99 ' ' 8 F R4 3 12 -99 ' ' 8 F R4 3 13 -99 ' ' 8 F R4 3 14 -99 ' ' 8 F R4 3 15 -99 ' ' 7 F R4 1 16 -99 ' ' 7 F R4 1 $END $REMARKS Input data file used: ./inpoc-1991-9117-gems91-av91-010b.dat04i 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=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 : HS28 EVENT NUMBER : 24 LATITUDE : 54 29.90000 N ! (deg min) LONGITUDE : 172 28.20000 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 16:23:22 26 26 CLEAN 4.6.1 2004/05/05 16:19:17 26 26 HDREDIT2 2.0 2004/05/06 11:03:53 ? ? CLEAN 4.6.1 2004/05/06 11:28:03 26 26 SORT 3.4.1 2004/06/02 11:36:31 26 26 CHANGE_FLAGS 1.0 2013/07/29 14:27:03 26 26 $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-- --15-- --16-- !Sampl Depth Temper Salinit Oxygen Oxygen Phosph Nitra Silic Carbo Chlorop pH:NBS pH:SWS Carbon: Carbon Alkali !e_ ature: y: : : ate te_ ate n:Dis hyll: Isotope :Disso nity: !Numbe Revers Bottle Dissol Dissol plus_ solve Extract :13 lved: Total: !r ing ved ved Nitri d:Org ed Inorga Colori ! te anic nic metric !----- ------ ------ ------- ------ ------ ------ ----- ----- ----- ------- ------- ------- ------- ------ ------ *END OF HEADER 891 0.0 7.74 32.958 6.88 299.3 1.52 15.6 22.2 -99.0 0.218 7.974 7.890 -0.863 2047.2 2235.0 892 10.0 7.71 32.963 6.88 299.3 1.52 16.3 22.2 -99.0 0.222 7.975 7.892 0.074 2048.5 2234.0 893 20.0 7.09 33.007 6.96 303.2 1.60 17.0 31.2 90.3 0.233 7.980 7.897 -1.051 2057.1 2239.0 894 29.0 6.91 33.019 7.03 306.1 1.61 17.3 33.0 -99.0 0.317 7.957 7.874 -0.027 2058.4 2239.0 895 50.0 4.01 33.134 7.12 309.9 2.02 24.3 45.6 84.1 0.243 7.823 7.740 -1.030 2115.1 2245.0 896 75.0 2.84 33.159 7.09 308.8 2.14 27.6 49.4 -99.0 0.142 7.781 7.698 -0.777 2127.0 2249.0 897 101.0 2.79 33.175 7.10 308.8 2.13 27.6 50.9 80.4 0.066 7.809 7.726 -1.503 2130.9 2248.0 898 126.0 2.71 33.195 6.95 302.0 2.16 27.9 51.4 -99.0 0.039 7.770 7.687 -2.277 2135.6 2248.0 899 152.0 3.17 33.343 5.63 244.5 2.36 31.1 60.7 -99.0 -99.000 7.695 7.612 -0.030 2172.5 2261.0 900 177.0 3.76 33.533 3.94 171.4 2.59 34.9 70.8 -99.0 -99.000 7.594 7.511 -2.556 2221.2 2278.0 901 203.0 3.79 33.630 3.23 140.3 2.71 37.0 77.0 83.0 -99.000 7.547 7.464 -1.241 2243.5 2284.0 902 253.0 3.84 33.763 2.24 97.4 2.88 39.9 83.9 -99.0 -99.000 7.486 7.403 -2.635 2274.7 2299.0 903 303.0 3.85 33.869 1.49 64.3 3.04 44.6 91.4 -99.0 -99.000 7.447 7.364 -3.173 2295.9 2308.0 904 403.0 3.77 34.001 0.81 35.1 3.19 46.3 102.4 -99.0 -99.000 7.422 7.339 -2.874 2324.7 2324.0 905 503.0 3.62 34.089 0.61 26.3 3.22 45.8 111.9 77.9 -99.000 7.403 7.320 -1.001 2336.4 2333.0 906 603.0 3.48 34.165 0.50 21.4 3.22 46.0 122.2 -99.0 -99.000 7.423 7.340 -2.629 2345.7 2353.0 907 804.0 3.20 34.264 0.44 19.5 3.24 46.0 136.4 -99.0 -99.000 7.428 7.345 -1.793 2361.1 2366.0 908 1012.0 2.90 34.365 0.46 20.4 3.35 46.0 148.4 64.9 -99.000 7.498 7.416 -1.324 2374.6 2379.0 908 1012.0 2.90 34.365 -99.00 -99.0 -99.00 -99.0 -99.0 -99.0 -99.000 -99.000 -99.000 -99.000 2373.3 -99.0 909 1202.0 2.67 34.420 0.54 23.4 3.21 45.7 155.8 -99.0 -99.000 7.476 7.393 -2.489 2381.9 2391.0 910 1503.0 2.33 34.492 0.65 28.2 3.17 45.1 174.1 -99.0 -99.000 7.482 7.399 -2.378 2390.0 2401.0 911 2005.0 1.91 34.584 1.20 52.5 3.13 43.1 198.2 67.5 -99.000 7.528 7.445 -1.596 2391.6 2420.0 912 2507.0 1.74 34.630 1.69 73.0 3.05 41.4 211.0 67.5 -99.000 7.565 7.482 -0.887 2384.5 2436.0 913 3009.0 1.64 34.660 2.06 89.5 2.97 39.6 217.0 72.7 -99.000 7.603 7.519 -1.608 2376.0 2435.0 915 3498.0 1.60 34.667 -99.00 -99.0 2.94 39.2 222.6 -99.0 -99.000 7.624 7.541 -99.000 2311.4 2438.0 914 3509.0 1.59 34.667 2.29 99.2 2.92 38.9 222.6 -99.0 -99.000 7.628 7.545 -1.083 2372.9 2440.0