*2014/11/20 09:51:19.03 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1991/07/17 20:41:00.000 NUMBER OF RECORDS : 26 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 3512 3 Temperature:Reversing 'deg C' 1.59 7.58 4 Salinity:Bottle ppt 33.101 34.667 5 Oxygen:Dissolved mL/L 0.46 7.3 6 Oxygen:Dissolved umol/kg 20.4 317.6 7 Phosphate umol/L 1.4 3.27 8 Nitrate_plus_Nitrite umol/L 15.4 45.2 9 Silicate umol/L 7.2 223.1 10 Carbon:Dissolved:Organic umol/L 66.8 131 11 Chlorophyll:Extracted mg/m^3 0.34E-01 0.842 12 pH:NBS n/a 7.392 8.036 13 pH:SWS n/a 7.298 7.941 14 Carbon:Dissolved:Inorganic umol/kg 2043.5 2392.1 15 Alkalinity:Total:Colorimetric umol/kg 2246 2440 16 Alkalinity:Total umol/kg 2253 2436 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 : HS27 EVENT NUMBER : 23 LATITUDE : 55 59.20000 N ! (deg min) LONGITUDE : 179 59.40000 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 16:19:14 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 11:36:28 26 26 CHANGE_FLAGS 1.0 2013/07/16 11:45:00 26 26 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:31:19 26 26 CHANGE_FLAGS 2.0 2014/11/20 09:51:19 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 Alkali Alkali F !e_ ature: y: : : ate te_ ate n:Dis hyll: :Disso nity: nity: l !Numbe Revers Bottle Dissol Dissol plus_ solve Extract lved: Total: Total ~ !r ing ved ved Nitri d:Org ed Inorga Colori a ! te anic nic metric l !----- ------ ------ ------- ------ ------ ------ ----- ----- ----- ------- ------- ------- ------ ------ ------ - *END OF HEADER 866 0.0 7.58 33.101 7.14 311.0 1.41 15.4 7.2 -99.0 0.813 8.036 7.941 2047.0 2249.0 2258.0 0 867 11.0 7.55 33.105 7.13 310.0 1.40 15.5 7.2 -99.0 0.771 8.012 7.917 2043.5 2246.0 -99.0 5 868 22.0 7.49 33.109 7.15 311.0 1.40 15.8 8.9 131.0 0.842 8.004 7.910 2048.8 2251.0 -99.0 5 869 31.0 6.02 33.156 7.25 315.8 1.71 19.7 27.6 -99.0 0.760 7.926 7.832 2078.6 2251.0 2253.0 0 870 51.0 3.53 33.217 7.29 316.6 2.12 26.0 50.9 112.3 0.206 7.784 7.690 2126.5 2255.0 -99.0 5 871 76.0 2.51 33.214 7.25 314.7 2.15 28.5 52.3 -99.0 0.105 7.740 7.646 2135.1 2256.0 -99.0 5 872 101.0 2.14 33.210 7.30 317.6 2.12 28.2 50.4 88.6 0.054 7.762 7.668 2133.0 2258.0 -99.0 5 873 126.0 1.98 33.215 7.27 315.6 2.14 28.4 50.9 -99.0 0.034 7.742 7.653 2135.5 2251.0 -99.0 5 874 151.0 1.90 33.218 7.22 313.7 2.16 28.4 50.9 90.5 -99.000 7.742 7.653 2135.3 2258.0 -99.0 5 875 176.0 2.62 33.366 5.69 247.4 2.37 32.2 60.8 -99.0 -99.000 7.644 7.550 2179.9 2265.0 -99.0 5 876 202.0 2.44 33.562 3.84 166.5 2.65 36.7 75.7 78.0 -99.000 7.535 7.442 2232.0 2283.0 -99.0 5 877 252.0 3.69 33.705 2.77 119.8 2.82 39.7 83.3 -99.0 -99.000 7.490 7.396 2265.0 2297.0 -99.0 5 878 302.0 3.72 33.812 2.04 88.6 2.94 41.6 90.9 -99.0 -99.000 7.427 7.333 2286.6 2307.0 -99.0 5 879 404.0 3.72 33.972 1.06 45.8 3.13 44.1 102.6 85.5 -99.000 7.393 7.300 2319.3 2318.0 -99.0 5 880 504.0 3.55 34.074 0.80 35.1 3.14 44.5 113.4 -99.0 -99.000 7.392 7.298 2337.7 2334.0 2325.0 0 881 605.0 3.47 34.146 0.59 25.3 3.20 45.1 121.5 78.0 -99.000 7.393 7.300 2349.1 2345.0 2336.0 0 882 805.0 3.12 34.270 0.48 20.4 3.19 45.1 138.9 68.6 -99.000 7.412 7.318 2367.3 2368.0 2357.0 0 883 1004.0 2.86 34.349 0.46 20.4 3.27 45.2 150.6 73.6 -99.000 7.488 7.392 2377.4 2379.0 2374.0 0 883 1004.0 2.86 34.349 -99.00 -99.0 -99.00 -99.0 -99.0 -99.0 -99.000 -99.000 -99.000 2377.9 -99.0 -99.0 5 884 1204.0 2.59 34.415 0.53 23.4 3.25 44.9 162.4 -99.0 -99.000 7.468 7.371 2385.7 2390.0 2386.0 0 885 1505.0 2.26 34.501 0.73 32.1 3.13 44.2 179.7 68.6 -99.000 7.497 7.400 2392.1 2403.0 2418.0 0 886 2007.0 1.87 34.585 1.28 55.5 3.14 42.6 200.3 67.4 -99.000 7.534 7.437 2391.2 2421.0 2415.0 6 887 2509.0 1.70 34.631 1.73 74.9 3.13 41.1 214.6 76.1 -99.000 7.576 7.480 2385.0 2426.0 2424.0 0 888 3011.0 1.61 34.653 2.09 91.5 3.03 40.1 217.5 66.8 -99.000 7.623 7.527 2378.1 2439.0 2433.0 0 890 3502.0 1.59 34.666 2.27 98.3 2.95 39.0 221.7 -99.0 -99.000 7.628 7.532 2375.6 2439.0 2436.0 0 889 3512.0 1.59 34.667 2.27 98.3 3.01 39.0 223.1 74.9 -99.000 7.633 7.537 2373.0 2440.0 2419.0 0