Download or read book Carbon Dioxide Hydrographic and Chemical Data Obtained During the R V Meteor Cruise 11 5 in the South Atlantic and Northern Weddell Sea Areas WOCE Sections A 12 and A 21 written by and published by . This book was released on 1994 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document presents the procedures and methods used to obtain carbon dioxide (CO2), hydrographic, and chemical data during R/V Meteor Expedition 11/5 in the South Atlantic Ocean, including the Drake Passage; the Northern Weddell Sea; and the Eastern South Atlantic Ocean. This cruise was conducted as part of the World Ocean Circulation Experiment (WOCE). The cruise started from Ushuaia, Argentina, on January 23, 1990, and ended at Capetown, South Africa on March 8, 1990. Samples were collected at 78 stations that covered the Drake Passage; the Northern Weddell Sea; a section along the 58 W parallel; and two segmented S-N sections between the Northern Weddell Sea and Capetown, South Africa. Measurements taken at WOCE sections A-12 and A-21 included pressure, temperature, salinity measured by the Conductivity, Temperature and Depth sensor (CTD); bottle salinity; oxygen; phosphate; nitrate; nitrate; silicate; total carbon concentration (TCO2); and partial pressure of CO2 (pCO2) measured at 20 C. In addition, potential density at 0 decibar (dbar) and potential temperature were calculated from the measured variables. The TCO2 concentration in seawater samples was measured using a coulometer with an estimated precision of approximately ± [mu]mol/kg.

Download or read book Carbon Dioxide Hydrographic and Chemical Data Obtained During the R V Meteor Cruise 11 5 in the South Atlantic and Northern Weddell Sea Area WOCE Sections A 12 and A 21 written by and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Carbon Dioxide Hydrographic and Chemical Data Obtained During the R V Meteor Cruise 11 5 in the South Atlantic and Northern Weddell Sea Areas WOCE Sections A 12 and A 21 written by and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Carbon Dioxide Hydrographic and Chemical Data Obtained During the R V Meteor Cruise 28 1 in the South Atlantic Ocean WOCE Section A8 March 29 May 12 1994 written by and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This data documentation discusses the procedures and methods used to measure total carbon dioxide (TCO[sub 2]) and the fugacity of CO[sub 2] (fCO[sub 2]) at hydrographic stations during the R/V Meteor oceanographic cruise 28/1 in the South Atlantic Ocean (Section A8). Conducted as part of the World Ocean Circulation Experiment (WOCE), the cruise began in Recife, Brazil, on March 29, 1994, and ended after 35 days at sea in Walvis Bay, Namibia, on May 12, 1994. Instructions for accessing the data are provided. TCO[sub 2] was measured using two single-operator multiparameter metabolic analyzers (SOMMA) coupled to a coulometer for extracting and detecting CO[sub 2] from seawater samples. The overall precision and accuracy of the analyses was[+-]1.17[micro]mol/kg. For the second carbonate system parameter, the fCO[sub 2] was measured in discrete samples by equilibrating a known volume of liquid phase (seawater) with a known volume of a gas phase containing a known mixture of CO[sub 2] in gaseous nitrogen (N[sub 2]). After equilibration, the gas phase CO[sub 2] concentration was determined by flame ionization detection following the catalytic conversion of CO[sub 2] to methane (CH[sub 4]). The precision of these measurements was less than or equal to 1.0%. The R/V Meteor Cruise 28/1 data set is available free of charge as a numeric data package (NDP) from the Carbon Dioxide Information Analysis Center. The NDP consists of two oceanographic data files, two FORTRAN 90 data retrieval routine files, a readme file, and this printed documentation that describes the contents and format of all files as well as the procedures and methods used to obtain the data.

Download or read book Investigation of Carbon Dioxide in the South Atlantic and Northern Weddell Sea Areas WOCE Sections A 12 and A 21 During the METEOR Expedition 11 written by and published by . This book was released on 1991 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes the results of investigation the oceanographic expedition aboard the F/S METEOR in South Atlantic Ocean including the Drake Passage, the northern Weddell Sea and the eastern South Atlantic during the austral summer of January through March 1990. The total CO2 concentration in about 1300 seawater samples and CO2 partial pressure (pCO2) in about 870 seawater samples collected at 77 stations were determined aboard the ship using a coulometer and equilibrator/gas chromatograph system. The temperature, salinity, dissolved oxygen and nutrient salt data presented in this report were determined by other participants of the expedition including the members of the Oceanographic Data Facility of the Scripps Institution of Oceanography, Argentine Hydrographic Office and German institutions.

Download or read book Investigation of Carbon Dioxide in the South Atlantic and Northern Weddell Sea Areas WOCE Sections A 12 and A 21 During the METEOR Expedition 11 5 January March 1990 Final Technical Report written by and published by . This book was released on 1991 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes the results of investigation the oceanographic expedition aboard the F/S METEOR in South Atlantic Ocean including the Drake Passage, the northern Weddell Sea and the eastern South Atlantic during the austral summer of January through March 1990. The total CO2 concentration in about 1300 seawater samples and CO2 partial pressure (pCO2) in about 870 seawater samples collected at 77 stations were determined aboard the ship using a coulometer and equilibrator/gas chromatograph system. The temperature, salinity, dissolved oxygen and nutrient salt data presented in this report were determined by other participants of the expedition including the members of the Oceanographic Data Facility of the Scripps Institution of Oceanography, Argentine Hydrographic Office and German institutions.

Download or read book Carbon Dioxide Hydrographic and Chemical Data Obtained During the R V Meteor Cruise 22 5 in the South Atlantic Ocean WOCE Section A10 December 1992 January 1993 written by Kenneth M. Johnson and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Carbon Dioxide Hydrographic and Chemical Data Obtained During the R V Meteor Cruise 15 3 in the South Atlantic Ocean WOCE Section A9 February March 1991 written by Alexander Kosyr and published by . This book was released on 1995 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Carbon Dioxide Hydrographic and Chemical Data Obtained During the R V Meteor Cruise 15 3 in the South Atlantic Ocean WOCE Section A9 February March 1991 written by and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Carbon Dioxide Hydrographic and Chemical Data Obtained During the R V Meteor Cruise 15 3 in the South Atlantic Ocean WOCE Section A9 February March 1991 written by Kenneth M. Johnson and published by . This book was released on 1995 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Energy Research Abstracts written by and published by . This book was released on 1995 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiannual, with semiannual and annual indexes. References to all scientific and technical literature coming from DOE, its laboratories, energy centers, and contractors. Includes all works deriving from DOE, other related government-sponsored information, and foreign nonnuclear information. Arranged under 39 categories, e.g., Biomedical sciences, basic studies; Biomedical sciences, applied studies; Health and safety; and Fusion energy. Entry gives bibliographical information and abstract. Corporate, author, subject, report number indexes.

Download or read book Carbon Dioxide Hydrographic and Chemical Data Obtained During the R V Meteor Cruise 18 1 in the North Atlantic Ocean WOCE Section A1E September 1991 written by Alexander Kozyr and published by . This book was released on 1996 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Carbon Dioxide Hydrographic and Chemical Data from the F S Meteor Cruise No 18 in the North Atlantic Ocean WOCE Section A1 E During September 1991 written by and published by . This book was released on 1995 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents the procedures and methods used to obtain total carbon dioxide (C{sub T}), total alkalinity, and underway pCO2 data during the F/S Meteor Cruise 18 in the North Atlantic Ocean (WOCE Section A1/E). The F/S Meteor departed Reykjavik on September 2, 1991 and docked in Hamburg early on the morning of September 25, 1991 after 24 days at sea. A two day steam from Reykjavik brought the ship to the starting position for WOCE zonal section A1/east (A1/E) on September 5. Section work began and ended with a closely spaced series hydrocasts on the SE-Greenland (60°N 42°30 minutes W) and Porcupine Shelves (52°20 minutes N 14°15 minutes W), respectively. The cast schedule was interrupted for equipment problems (6 and 7 September), current meter deployments (9, 10, 11, 14, and 19 September), and by high seas (13, 14, and 17 September). Of 64 CTD casts made, 58 were bottle casts including two calibration stations. Measurements made included CTD pressure, temperature, salinity, bottle salinity, oxygen, phosphate, nitrate, nitrite, silicate, total alkalinity, CFC'S, total carbon dioxide, and continuous underway pCO2 of surface waters. Carbonate samples were collected from 31 section stations (55.4% of the section stations), one test station, and two calibration stations. Repeated XBT, and ADCP profiles were taken throughout the cruise. Instructions for accessing the data are provided.

Download or read book Carbon Dioxide Hydrographic and Chemical Data Obtained During the R V Meteor Cruise 18 1 in the North Atlantic Ocean WOCE Section A1E September 1991 written by and published by . This book was released on 1996 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Carbon Dioxide Hydrographic and Chemical Data Obtained During the R V Maurice Ewing Cruise in the Atlantic Ocean written by Aida F. Ríos and published by . This book was released on 2005 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This documentation discusses the procedures and methods used to measure total carbon dioxide ..., total alkalinity ..., and pH at hydrographic stations during the R/V Maurice Ewing cruise in the South Atlantic Ocean on the A17 WOCE section. Conducted as part of the World Ocean Circulation Experiment (WOCE), this cruise was also a part of the French WOCE program ... Instructions for accessing the data are provided."--Page xi.

Download or read book Carbon Dioxide Hydrographic and Chemical Data Obtained During the R V Hesperides Cruise in the Atlantic Ocean written by and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This data documentation discusses the procedures and methods used to measure total carbon dioxide (TCO[sub 2]), total alkalinity (TALK), and pH at hydrographic stations during the R/V Hesperides oceanographic cruise in the Atlantic Ocean (Section A5). Conducted as part of the Work Ocean Circulation Experiment (WOCE), the cruise began in Cadiz, Spain, on July 14, 1992, and ended in Miami, Florida, on August 15, 1992. Measurements made along WOCE Section A5 included CTD pressure, temperature, salinity, and oxygen; and bottle salinity, oxygen, phosphate, nitrate, nitrite, silicate, TCO[sub 2], TALK, and pH. The TALK, TCO[sub 2], and pH were determined from titrations of seawater collected at 33 stations. The titration systems for measuring TALK and TCO[sub 2] were calibrated in the laboratory with certified reference materials (CRMs) before the cruise to ensure traceable results. Standard reference seawater provided by Andrew Dickson of Scripps Institution of Oceanography (SIO) was used at sea to monitor the performance of the titration systems. The results agree with the laboratory results to[+-] 2[micro]mol/kg for TALK and[+-] 1[micro]mol/kg for TCO[sub 2]. The titration systems used to measure pH were calibrated with TRIS seawater buffers prepared in the laboratory and measured with an H[sub 2], Pt/AgCl, Ag electrode. The initial electromotive force (emf) of the titrations was used to determine the pH. The values of pH are thought to be reliable to[+-] 0.01 and are internally consistent with the measured values of TALK and TCO[sub 2] to[+-] 7[micro]mol/kg. The measured carbon dioxide system parameters have been used to calculate the in situ values of the fugacity of CO[sub 2] (fCO[sub 2]) for the surface water. The surface results are briefly discussed.

Download or read book Carbon Dioxide Hydrographic and Chemical Data Obtained During the Thomas Washington Cruise TUNES 3 in the Equatorial Pacific Ocean WOCE Section P16C written by and published by . This book was released on 1996 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: This data documentation discusses the procedures and methods used to obtain total carbon dioxide (TCO2), total alkalinity (TALK), hydrographic, and chemical data during the Research Vessel Thomas Washington Expedition TUNES-3 in the Equatorial Pacific Ocean (Section P16C). Conducted as a part of the World Ocean Circulation Experiment (WOCE), the cruise began in Papeete, Tahiti, on August 31, 1991, and finished in Honolulu, Hawaii, on October 1, 1991. WOCE Meridional Section P16C along 150°W and between 18°S and 19°N was completed during the 31-day expedition. All 105 hydrographic and 8 large-volume stations were completed to the full water column depth. Station spacing was 30 nautical miles (nm), except between 3°N and 3°S where it was 10 nm. Twenty-five bio-optics stations were sampled for the Joint Global Ocean Flux Study, and at 21 stations carbon dioxide measurements were provided for the US Department of Energys̀ CO2 program. Hydrographic and chemical measurements made along WOCE Section P16C included pressure, temperature, salinity, and oxygen measured by conductivity, temperature, and depth sensor; and bottle salinity, oxygen, phosphate, nitrate, nitrite, silicate, chlorofluorocarbon (CFC)-11, CFC-12, TCO2, and TALK. In addition, potential temperatures were calculated from the measured variables.