*2014/11/20 09:51:18.26 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1991/05/18 13:20:00.000 NUMBER OF RECORDS : 29 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 1502 3 Temperature:Reversing 'deg C' 2.61 26.43 4 Salinity:Bottle ppt 34.065 35.119 5 Oxygen:Dissolved mL/L 1.01 4.81 6 Oxygen:Dissolved umol/kg 42.8 205.3 7 Phosphate umol/L 0.6E-01 3.14 8 Nitrate_plus_Nitrite umol/L 0 42.4 9 Silicate umol/L 1.5 134.2 10 Carbon:Dissolved:Organic umol/L 79 119 11 pH:NBS n/a 7.56 8.238 12 pH:SWS n/a 7.463 8.141 13 Carbon:Dissolved:Inorganic umol/kg 1915.5 2347.6 14 Alkalinity:Total:Colorimetric umol/kg 2257 2390 15 Alkalinity:Total umol/kg 2254 2404 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 ' ' 6 F R4 1 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 : HS15 EVENT NUMBER : 11 LATITUDE : 17 9.80000 N ! (deg min) LONGITUDE : 168 27.80000 W ! (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 29 29 CLEAN 4.6.1 2004/05/05 16:18:50 29 29 HDREDIT2 2.0 2004/05/06 11:03:52 ? ? CLEAN 4.6.1 2004/05/06 11:28:02 29 29 SORT 3.4.1 2004/06/02 11:36:01 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 09:51:18 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-- --15-- - !Sampl Depth Temper Salinit Oxygen Oxygen Phosph Nitra Silic Carbo pH:NBS pH:SWS Carbon Alkali Alkali F !e_ ature: y: : : ate te_ ate n:Dis :Disso nity: nity: l !Numbe Revers Bottle Dissol Dissol plus_ solve lved: Total: Total ~ !r ing ved ved Nitri d:Org Inorga Colori a ! te anic nic metric l !----- ------ ------ ------- ------ ------ ------ ----- ----- ----- ------- ------- ------ ------ ------ - *END OF HEADER 7551 0.0 26.43 34.439 4.66 198.5 0.09 0.0 1.5 -99.0 8.221 8.124 1916.1 2257.0 2260.0 6 7552 10.0 26.42 34.426 4.60 196.6 0.09 0.0 1.5 -99.0 8.236 8.139 1916.1 2268.0 2263.0 0 7553 20.0 26.43 34.432 4.79 204.4 0.10 0.0 1.5 -99.0 8.238 8.141 1915.5 2266.0 2272.0 0 25.0 26.42 34.422 -99.00 -99.0 -99.00 -99.0 -99.0 119.0 -99.000 -99.000 -99.0 -99.0 -99.0 5 7554 31.0 26.41 34.426 4.67 199.5 0.09 0.0 1.5 -99.0 8.236 8.139 1915.5 2269.0 2262.0 0 50.0 26.39 34.424 -99.00 -99.0 -99.00 -99.0 -99.0 106.0 -99.000 -99.000 -99.0 -99.0 -99.0 5 7555 52.0 26.41 34.430 4.72 201.5 0.09 0.0 1.5 -99.0 8.238 8.141 1916.5 2261.0 2258.0 0 7556 76.0 25.93 34.700 4.81 205.3 0.07 0.0 1.5 -99.0 8.234 8.137 1934.5 2290.0 2279.0 0 7557 102.0 25.02 34.998 4.80 204.2 0.06 0.0 1.5 -99.0 8.229 8.132 1953.7 2303.0 2303.0 0 7558 127.0 23.37 35.119 4.77 203.1 0.07 0.0 1.5 -99.0 8.199 8.102 1982.9 2317.0 2305.0 6 150.0 21.06 34.065 -99.00 -99.0 -99.00 -99.0 -99.0 101.0 -99.000 -99.000 -99.0 -99.0 -99.0 5 7559 152.0 20.86 35.088 4.45 189.3 0.24 1.4 2.2 -99.0 8.121 8.024 2024.9 2317.0 2307.0 0 7560 178.0 19.02 34.994 4.31 183.4 0.39 3.4 3.3 -99.0 8.079 7.982 2041.9 2313.0 2310.0 0 7561 204.0 15.23 34.551 3.57 151.1 0.96 11.4 9.4 -99.0 7.937 7.840 2090.9 2284.0 2299.0 0 7562 252.0 11.78 34.313 3.23 137.4 1.46 18.4 17.7 -99.0 7.832 7.735 2127.4 2272.0 2262.0 0 300.0 10.20 34.255 -99.00 -99.0 -99.00 -99.0 -99.0 79.0 -99.000 -99.000 -99.0 -99.0 -99.0 5 7563 304.0 10.07 34.243 3.20 135.4 1.73 22.0 24.7 -99.0 7.785 7.688 2149.3 2276.0 2254.0 6 7564 396.0 7.92 34.277 1.87 78.9 2.46 31.5 45.4 -99.0 7.659 7.556 2225.1 2300.0 2281.0 6 7565 506.0 6.88 34.393 1.10 46.7 2.87 37.7 60.0 -99.0 7.573 7.476 2274.4 2324.0 2303.0 0 600.0 6.02 34.458 -99.00 -99.0 -99.00 -99.0 -99.0 81.0 -99.000 -99.000 -99.0 -99.0 -99.0 5 7566 604.0 5.98 34.458 1.01 42.8 3.03 40.2 71.8 -99.0 7.560 7.463 2295.0 2339.0 2320.0 0 7567 701.0 5.47 34.493 1.17 49.6 3.06 41.2 79.1 -99.0 7.567 7.470 2302.9 2348.0 2346.0 0 7568 799.0 5.12 34.531 1.19 50.6 3.09 41.7 86.9 -99.0 7.569 7.464 2309.1 2364.0 2362.0 0 809.0 5.08 34.499 -99.00 -99.0 -99.00 -99.0 -99.0 92.0 -99.000 -99.000 -99.0 -99.0 -99.0 5 7569 1005.0 4.28 34.551 1.30 55.5 3.14 42.4 102.4 -99.0 7.572 7.475 2326.4 2374.0 2371.0 0 1009.0 4.23 34.536 -99.00 -99.0 -99.00 -99.0 -99.0 106.0 -99.000 -99.000 -99.0 -99.0 -99.0 5 7570 1196.0 3.50 34.571 1.43 60.3 3.14 42.1 117.3 -99.0 7.589 7.491 2340.5 2390.0 2404.0 0 7571 1492.0 2.64 -99.000 1.80 -99.0 3.04 42.0 134.2 -99.0 7.607 7.510 2347.6 -99.0 -99.0 5 1502.0 2.61 34.600 -99.00 -99.0 -99.00 -99.0 -99.0 111.0 -99.000 -99.000 -99.0 -99.0 -99.0 5