*2014/11/20 09:51:19.10 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1991/07/21 13:30:00.000 NUMBER OF RECORDS : 28 DATA DESCRIPTION : Bottle:Wire FILE TYPE : ASCII NUMBER OF CHANNELS : 17 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------------------- --------- -------------- -------------- 1 Sample_Number n/a 2 Depth metres 0 4569 3 Temperature:Reversing 'deg C' 0.86 6.63 4 Salinity:Bottle ppt 32.892 34.688 5 Oxygen:Dissolved mL/L 0.38 7.48 6 Oxygen:Dissolved umol/kg 16.5 325.4 7 Phosphate umol/L 1.47 3.3 8 Nitrate_plus_Nitrite umol/L 17.1 45.5 9 Silicate umol/L 30.5 176.4 10 Carbon:Dissolved:Organic umol/L 68.8 150.6 11 Chlorophyll:Extracted mg/m^3 0.29E-01 1.289 12 pH:NBS n/a 7.385 7.953 13 Carbon:Isotope:13 /mille -4.475 1.929 14 Carbon:Dissolved:Inorganic umol/kg 2053 2385.3 15 Alkalinity:Total:Colorimetric umol/kg 2218 2430 16 Alkalinity:Total umol/kg 2230 2426 17 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 ' ' 6 F R4 1 11 -99 ' ' 8 F R4 3 12 -99 ' ' 8 F R4 3 13 -99 ' ' 8 F R4 3 14 -99 ' ' 7 F R4 1 15 -99 ' ' 7 F R4 1 16 -99 ' ' 7 F R4 1 17 ' ' ' ' 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 : HS29 EVENT NUMBER : 25 LATITUDE : 51 22.70000 N ! (deg min) LONGITUDE : 165 5.00000 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 28 28 CLEAN 4.6.1 2004/05/05 16:19:19 28 28 HDREDIT2 2.0 2004/05/06 11:03:54 ? ? CLEAN 4.6.1 2004/05/06 11:28:03 28 28 SORT 3.4.1 2004/06/02 11:36:33 28 28 CHANGE_FLAGS 1.0 2013/07/16 11:45:00 28 28 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:31:19 28 28 CHANGE_FLAGS 2.0 2014/11/20 09:51:19 28 28 $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 Carbon: Carbon Alkali Alkali F !e_ ature: y: : : ate te_ ate n:Dis hyll: Isotope :Disso nity: nity: l !Numbe Revers Bottle Dissol Dissol plus_ solve Extract :13 lved: Total: Total ~ !r ing ved ved Nitri d:Org ed Inorga Colori a ! te anic nic metric l !----- ------ ------ ------- ------ ------ ------ ----- ----- ----- ------- ------- ------- ------ ------ ------ - *END OF HEADER 734 0.0 6.63 32.892 7.29 316.8 1.48 17.1 30.5 -99.0 1.260 7.953 1.313 2053.0 2218.0 2234.0 6 735 11.0 6.62 32.896 7.27 315.8 1.47 17.3 30.5 -99.0 1.222 7.945 1.929 2054.4 2221.0 2230.0 0 736 21.0 6.59 32.897 7.26 315.8 1.48 17.2 30.9 150.6 1.289 7.943 0.087 2054.3 2230.0 2245.0 0 737 32.0 6.29 32.904 7.28 316.8 1.48 17.3 30.5 -99.0 1.214 7.935 -0.548 2058.1 2234.0 2243.0 0 738 52.0 2.90 33.068 7.48 325.4 1.95 23.5 40.3 144.1 0.364 7.818 0.058 2110.4 2239.0 2239.0 6 739 77.0 1.63 33.110 7.28 316.6 2.11 26.6 45.1 -99.0 0.199 7.777 -1.137 2126.6 2249.0 2248.0 0 740 101.0 0.86 33.216 6.95 302.0 2.35 30.2 55.0 117.9 0.059 7.722 -1.869 2155.0 2249.0 2257.0 0 741 125.0 1.92 33.456 4.77 207.5 2.69 35.7 69.2 -99.0 0.029 7.588 -2.771 2214.6 2271.0 2262.0 0 742 150.0 2.91 33.671 2.69 116.9 2.97 40.9 84.0 137.6 -99.000 7.478 -0.765 2269.2 2291.0 2284.0 0 743 174.0 3.22 33.766 1.91 82.8 3.08 42.8 91.1 -99.0 -99.000 7.444 -2.006 2291.6 2300.0 2285.0 0 744 199.0 3.36 33.843 1.31 57.5 3.25 44.2 96.6 117.9 -99.000 7.401 -2.548 2310.2 2308.0 2298.0 6 745 250.0 3.47 33.956 0.80 35.1 3.26 45.5 106.1 -99.0 -99.000 7.385 -3.674 2329.6 2318.0 2306.0 6 746 302.0 3.49 34.030 0.57 24.3 3.30 45.5 111.9 -99.0 -99.000 7.387 -2.235 2336.9 2331.0 2318.0 0 747 405.0 3.39 34.128 0.51 22.4 3.26 45.3 121.8 96.3 -99.000 7.404 -3.564 2347.5 2348.0 2333.0 0 748 509.0 3.24 34.211 0.42 18.5 3.25 45.3 131.9 -99.0 -99.000 7.412 -2.345 2358.2 2358.0 2345.0 0 749 610.0 3.11 34.277 0.38 16.5 3.29 45.2 140.4 98.2 -99.000 7.407 -3.490 2365.9 2330.0 2356.0 0 750 813.0 2.82 34.361 0.51 22.4 3.27 44.9 151.5 78.6 -99.000 7.426 -2.341 2375.3 2378.0 2374.0 0 751 1017.0 2.56 34.430 0.53 23.4 3.25 44.9 161.6 78.6 -99.000 7.441 -2.176 2384.2 2394.0 2391.0 0 751 1017.0 2.56 34.430 -99.00 -99.0 -99.00 -99.0 -99.0 -99.0 -99.000 -99.000 -99.000 2381.2 -99.0 -99.0 5 752 1220.0 2.32 34.487 0.73 32.1 3.20 44.3 168.6 -99.0 -99.000 7.451 -2.379 2385.3 2403.0 2397.0 6 753 1523.0 2.09 34.547 1.14 49.6 3.10 43.4 173.7 78.6 -99.000 7.553 -2.533 2385.1 2419.0 2416.0 0 754 2031.0 1.84 34.608 1.80 78.8 3.01 41.8 176.4 81.9 -99.000 7.576 -1.056 2372.0 2423.0 2414.0 0 755 2538.0 1.68 34.644 2.46 107.0 2.80 40.0 171.6 91.7 -99.000 7.620 -0.755 2356.0 2425.0 2426.0 0 756 3044.0 1.56 34.665 2.95 128.4 2.71 38.5 165.0 83.2 -99.000 7.654 -3.576 2342.8 2426.0 2417.0 6 757 3553.0 1.50 34.677 3.28 142.1 2.61 37.9 159.8 68.8 -99.000 7.674 -3.211 2331.6 2430.0 2417.0 0 758 4061.0 1.50 34.684 3.45 149.8 2.57 37.1 157.2 85.2 -99.000 7.691 -4.475 2327.7 2427.0 2419.0 0 759 4558.0 1.53 34.688 -99.00 -99.0 2.53 36.8 156.5 -99.0 -99.000 7.701 -0.418 2324.2 2429.0 2412.0 0 760 4569.0 1.53 34.688 3.58 155.7 2.53 36.8 156.5 85.2 -99.000 7.705 -0.271 2322.8 -99.0 2408.0 6