*2014/11/20 09:51:18.45 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1991/06/14 11:25:00.000 NUMBER OF RECORDS : 23 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 4016 3 Temperature:Reversing 'deg C' 1.57 29.71 4 Salinity:Bottle ppt 34.191 34.979 5 Oxygen:Dissolved mL/L 1.36 4.82 6 Oxygen:Dissolved umol/kg 59.4 210.3 7 Phosphate umol/L 0.3E-01 3.07 8 Nitrate_plus_Nitrite umol/L 0 41.2 9 Silicate umol/L 1.3 134.2 10 Calcium:Total mmol/kg 10.035 10.282 11 pH:NBS n/a 7.563 8.256 12 pH:SWS n/a 7.472 8.165 13 Carbon:Dissolved:Inorganic umol/kg 1918.1 2335.3 14 Alkalinity:Total:Colorimetric umol/kg 2279 2432 15 Alkalinity:Total umol/kg 2254 2435 16 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 ' ' 8 F R4 3 13 -99 ' ' 7 F R4 1 14 -99 ' ' 7 F R4 1 15 -99 ' ' 7 F R4 1 16 ' ' ' ' 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 : HS17 EVENT NUMBER : 13 LATITUDE : 21 59.70000 N ! (deg min) LONGITUDE : 127 36.00000 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 16:23:20 23 23 CLEAN 4.6.1 2004/05/05 16:18:54 23 23 HDREDIT2 2.0 2004/05/06 11:03:52 ? ? CLEAN 4.6.1 2004/05/06 11:28:02 23 23 SORT 3.4.1 2004/06/02 11:36:06 23 23 CHANGE_FLAGS 1.0 2013/07/16 11:45:00 23 23 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:31:19 23 23 CHANGE_FLAGS 2.0 2014/11/20 09:51:18 23 23 $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-- - !Sampl Depth Temper Salinit Oxygen Oxygen Phosph Nitra Silic Calcium pH:NBS pH:SWS Carbon Alkali Alkali F !e_ ature: y: : : ate te_ ate :Total :Disso nity: nity: l !Numbe Revers Bottle Dissol Dissol plus_ lved: Total: Total ~ !r ing ved ved Nitri Inorga Colori a ! te nic metric l !----- ------ ------ ------- ------ ------ ------ ----- ----- ------- ------- ------- ------ ------ ------ - *END OF HEADER 7626 0.0 29.71 34.767 4.37 190.9 0.05 0.0 1.3 10.248 8.255 8.163 1922.9 2281.0 2266.0 0 7627 31.0 29.44 34.690 4.48 195.8 0.05 0.0 1.3 10.203 8.256 8.165 1920.5 2282.0 2259.0 0 7628 76.0 26.58 34.612 4.82 210.3 0.04 0.0 1.4 10.160 8.256 8.165 1918.1 2279.0 2254.0 0 7629 128.0 24.62 34.820 4.70 205.2 0.03 0.0 1.6 10.225 8.229 8.138 1942.6 2374.0 2271.0 0 7630 179.0 22.71 34.973 4.39 191.4 0.06 0.7 2.2 10.281 8.184 8.092 1980.1 2296.0 2344.0 0 7631 205.0 21.01 34.979 4.28 186.4 0.17 1.9 2.2 10.282 8.150 8.059 2000.0 2299.0 2264.0 0 7632 252.0 19.30 34.894 4.60 200.0 0.22 2.4 2.2 10.233 8.148 8.057 1996.9 2294.0 2267.0 0 7633 306.0 18.07 34.833 4.55 198.0 0.28 3.8 3.7 10.182 8.121 8.030 2009.4 2290.0 2267.0 0 7634 404.0 15.77 34.704 4.40 191.1 0.56 7.9 6.6 10.156 8.057 7.966 2040.2 2286.0 2274.0 0 7635 506.0 13.33 34.496 4.22 183.2 0.94 12.3 11.7 10.125 7.974 7.883 2075.2 2289.0 2258.0 0 7636 605.0 10.31 34.301 3.49 152.0 1.60 20.5 23.7 10.072 7.844 7.753 2134.2 2285.0 2254.0 0 7637 701.0 7.57 34.200 2.70 117.9 2.28 29.5 45.1 10.035 7.707 7.616 2203.6 2305.0 2254.0 0 7638 801.0 5.80 34.191 2.05 89.6 2.70 35.2 67.3 10.056 7.624 7.533 2255.8 2330.0 2310.0 0 7639 1002.0 4.20 34.366 1.36 59.4 3.03 40.6 98.4 10.113 7.563 7.472 2315.1 2367.0 2354.0 0 7640 1202.0 3.52 34.478 1.54 67.2 3.07 41.2 113.9 10.177 7.583 7.492 2330.7 2383.0 2379.0 0 7641 1503.0 2.69 34.572 2.09 90.5 3.01 40.2 126.6 10.194 7.626 7.535 2335.3 2408.0 2409.0 0 7642 2005.0 2.10 34.641 2.69 116.8 2.89 39.2 131.6 10.237 7.665 7.573 2332.0 2412.0 2429.0 0 7643 2510.0 1.79 34.663 3.00 130.4 2.80 38.2 134.2 10.237 7.687 7.595 2329.4 2425.0 2434.0 0 2990 3002.0 1.61 34.679 3.25 141.1 -99.00 -99.0 -99.0 -99.000 -99.000 -99.000 -99.0 -99.0 -99.0 5 7644 3012.0 1.61 34.679 3.29 143.0 2.75 37.6 134.0 10.246 7.710 7.619 2324.7 2423.0 2423.0 0 7645 3507.0 1.59 34.689 3.20 139.1 2.73 37.3 133.2 10.238 7.714 7.622 2319.8 2424.0 2420.0 0 3990 4006.0 1.57 34.694 3.52 152.8 -99.00 -99.0 -99.0 -99.000 -99.000 -99.000 -99.0 -99.0 -99.0 5 7646 4016.0 1.57 34.695 3.53 153.7 2.69 37.0 132.5 10.249 7.714 7.622 2319.0 2432.0 2435.0 0