Download or read book Carbon Dioxide Hydrographic and Chemical Data Obtained in the Central South Pacific Ocean WOCE Sections P17 and P16S During the TUNES 2 Expedition of the R V Thomas Washington July August 1991 written by and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Carbon Dioxide Hydrographic and Chemical Data Obtained in the Central South Pacific Ocean WOCE Sections P17S and P16S During the Tunes 2 expedition of the R V Thomas Washington July August 1991 written by and published by . This book was released on 2001 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]), discrete partial pressure of TCO[sub 2] (pCO[sub 2]), and total alkalinity (TALK), during the Research Vessel (R/V) Thomas Washington TUNES Leg 2 Expedition in the central South Pacific Ocean. Conducted as part of the World Ocean Circulation Experiment (WOCE), the cruise began in Papeete, Tahiti, French Polynesia, on July 16, 1991, and returned to Papeete on August 25, 1991. WOCE Meridional Sections P17S along 135[degrees] W and P16S along 150[degrees] W were completed during the 40-day expedition. A total of 97 hydrographic stations were occupied. Hydrographic and chemical measurements made along WOCE Sections P17S and P16S included pressure, temperature, salinity, and oxygen measured by conductivity, temperature and depth sensor; bottle salinity; oxygen; phosphate; nitrate; nitrite; silicate; CFC-12; CFC- 11; TCO[sub 2]; TALK; and pCO[sub 2] measured at 20[degrees]C. The TCO[sub 2] concentration in 1000 seawater samples was determined with a coulometric analysis system, the pCO[sub 2] in 940 water samples was determined with an equilibrator/gas chromatograph system, while the TALK concentration in 139 samples was determined on shore at the laboratory of C. Goyet of Woods Hole Oceanographic Institution with an alkalinity titration system. In addition, 156 coulometric measurements for the Certified Reference Material (Batch[number-sign]6) were made and yielded a mean value of 2303.2[plus-minus] 1.5[mu]mol/kg. This mean value agrees within a standard deviation of the 2304.6[plus-minus] 1.6[mu]mol/kg (N=9) value determined with the manometer of C.D. Keeling at Scripps Institution of Oceanography (SIO). Replicate samples from 11 Niskin bottles at 4 stations were also collected for later shore-based reference analyses of TCO[sub 2] and TALK by vacuum extraction and manometry in the laboratory of C.D. Keeling of SIO.

Download or read book Carbon Dioxide Hydrographic and Chemical Data Obtained in the Central South Pacific Ocean WOCE Sections P17S and P16S During the Tunes 2 expedition of the R written by and published by . This book was released on 1991 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 Thomas Washington TUNES 1 in the Equatorial Pacific Ocean WOCE Section P17C written by and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This report discusses the procedures and methods used to obtain measurements of total carbon dioxide (TCO[sub 2]), total alkalinity (TALK), and radiocarbon ([Delta][sup 14]C), as well as hydrographic and chemical data, during the Research Vessel Thomas Washington Expedition TUNES-1 in the Equatorial Pacific Ocean (Section P17C). Conducted as part of the World Ocean Circulation Experiment (WOCE), the cruise began in San Diego, California, on May 31, 1991, and ended in Papeete, Tahiti, on July 11, 1991. WOCE Meridional Section P17C, along 135[degree]W and between[approximately]5[degree]S and 36[degree]N, was completed during the 42-day expedition. All 123 hydrographic stations (including 9 large-volume stations) were completed to the full water-column depth. Spacing between stations was 30 nautical miles, except between 3[degree]N and 3[degree]S, where it was 10 nautical miles. At 30 stations, CO[sub 2] measurements were provided for the US Department of Energy's Carbon Dioxide Program. Hydrographic and chemical measurements made along WOCE Section P17C included pressure, temperature, salinity, and oxygen (measured by conductivity, temperature, and depth sensor), as well as bottle measurements of salinity, oxygen, phosphate, nitrate, nitrite, silicate, chlorofluorocarbon (CFC)-11, CFC-12, [Delta][sup 14]C, TCO[sub 2], and TALK. In addition, potential temperatures were calculated from the measured variables.

Download or read book Investigation of Carbon Dioxide in the Central South Pacific Ocean WOCE Sections P 16C and P 17C During the TUNES 2 Expedition of the R V Thomas Washington July August 1991 Final Technical Report written by and published by . This book was released on 1993 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes the results of carbon dioxide and associated hydrographic measurements made during the oceanographic expedition, TUNES/2, aboard the R/V Thomas Washington in the central South Pacific Ocean. During the 40 day expedition, the total carbon dioxide concentration in 1000 seawater samples were determined using a coulometer system and the pCO2 in 940 seawater samples were determined using an equilibrator/gas chromatograph system. The alkalinity values in 900 water samples were computed using these measurements. In addition, 156 coulometric measurements were made for the Certified Reference Solutions (Batch No. 6) and yielded a mean value of 2303.2 +or- 1.5umol/kg. The chemical characteristics for the major water masses have been determined.

Download or read book Investigation of Carbon Dioxide in the Central South Pacific Ocean WOCE Sections P 16C and P 17C During the TUNES 2 Expedition of the R V Thomas Washington July August 1991 Final Technical Report for Grant DE FGO2 90 ER60983 written by T. Takahashi and published by . This book was released on 1993 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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.

Download or read book Carbon Dioxide Hydrographic and Chemical Data Obtained During the R V Thomas Washington Cruise Tunes 3 in the Equatorial Pacific Ocean WOCE Section P16C written by Catherine Goyet and published by . This book was released on 1996 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Carbon Dioxide Hydrographic and Chemical Data Obtained During the R V Thomas Washington Cruise TUNES 1 in the Equatorial Pacific Ocean WOCE Section P17C written by Catherine Goyet and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigation of Carbon Dioxide in the Central South Pacific Ocean WOCE Sections P 16C and P 17C During the TUNES written by and published by . This book was released on 1993 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes the results of carbon dioxide and associated hydrographic measurements made during the oceanographic expedition, TUNES/2, aboard the R/V Thomas Washington in the central South Pacific Ocean. During the 40 day expedition, the total carbon dioxide concentration in 1000 seawater samples were determined using a coulometer system and the pCO2 in 940 seawater samples were determined using an equilibrator/gas chromatograph system. The alkalinity values in 900 water samples were computed using these measurements. In addition, 156 coulometric measurements were made for the Certified Reference Solutions (Batch No. 6) and yielded a mean value of 2303.2 +or- 1.5umol/kg. The chemical characteristics for the major water masses have been determined.

Download or read book Carbon Dioxide Hydrographic and Chemical Data Obtained in the South Pacific Ocean WOCE Sections P16A written by and published by . This book was released on 1998 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: This data documentation discusses the procedures and methods used to measure total carbon dioxide concentration (TCO2) and partial pressure of CO2 (pCO2) in discrete water samples collected during three expeditions of the Research Vessel (R/V) Knorr in the South Pacific Ocean. Conducted as part of the World Ocean Circulation Experiment (WOCE), the first cruise (WOCE Section P16A/P17A) began in Papeete, Tahiti, French Polynesia, on October 6, 1992, and returned to Papeete on November 25, 1992. The second cruise (WOCE Section P17E/P19S) began in Papeete on December 4, 1992, and finished in Punta Arenas, Chile, on January 22, 1993. The third expedition (WOCE Section P19C) started in Punta Arenas, on February 22 and finished in Panama City, Panama, on April 13, 1993. During the three expeditions, 422 hydrographic stations were occupied. Hydrographic and chemical measurements made along WOCE Sections P16A/P17A, P17E/P19S, and P19C included pressure, temperature, salinity, and oxygen [measured by conductivity, temperature, and depth (CTD) sensor], as well as discrete measurements of salinity, oxygen, phosphate, nitrate, nitrite, silicate, chlorofluorocarbons (CFC-11, CFC-12), TCO2, and pCO2 measured at 4 and 20 C. In addition, potential temperatures were calculated from the measured variables.

Download or read book Carbon Dioxide Hydrographic and Chemical Data Obtained During the R V Thomas G Thompson Cruise in the Pacific Ocean WOCE Section P10 October 5 November 10 1993 written by Christopher L. Sabine and published by . This book was released on 1999 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Carbon Dioxide Hydrographic and Chemical Data Obtained During the R V Thomas Washingon Cruise TUNES 3 in the Equatorial Pacific Ocean WOCE Secion P16C written by C. Goyet and published by . This book was released on 1996 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Carbon Dioxide Hydrographic and Chemical Data Obtained During the R V Knorr Cruises 138 3 4 and 5 in the South Pacific Ocean written by Kenneth M. Johnson and published by . This book was released on 2001 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Carbon Dioxide Hydrographic and Chemical Data Obtained in the South Pacific Ocean WOCE Sections P16A P17A P17E P19S and P19C R V Knorr October 1992 April 1993 written by A. Kozyr 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 Vs ROGER REVELLE AND THOMAS THOMPSON REPEAT HYDROGRAPHY CRUISES IN THE PACIFIC OCEAN written by and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents methods, and analytical and quality control procedures for salinity, oxygen, nutrients, total carbon dioxide (TCO2), total alkalinity (TALK), pH, discrete CO2 partial pressure (pCO2), dissolved organic carbon (DOC), chlorofluorocarbons (CFCs), radiocarbon,?13C, and underway carbon measurements performed during the P16S_2005 (9 January-19 February 2005) and P16N_2006 (13 February-30 March, 2006) cruises in the Pacific Ocean. The research vessel (R/V) Roger Revelle departed Papeete, Tahiti, on January 9, 2005 for the Repeat Section P16S, nominally along 150°W, ending in Wellington, New Zealand, on February 19. During this cruise, samples were taken from 36 depths at 111 CTD stations between 16°S and 71°S. The Repeat Section P16N, nominally along 152°W, consisted of two legs. Leg 1 started on February 13, 2006 in Papeete, Tahiti, and finished on March 3, in Honolulu, Hawaii. The R/V Thomas G. Thompson departed Honolulu for Leg 2 on March 10, 2006 and arrived in Kodiak, Alaska, on March 30. During the P16N cruises, samples were taken from 34 or 36 depths at 84 stations between 17°S and 56.28°N. The research conducted on these cruises was part of a series of repeat hydrography sections jointly funded by the National Oceanic and Atmospheric Administration (NOAA) and the National Science Foundation (NSF) as part of the Climate Variability Program (CLIVAR)/CO2 Repeat Hydrography Program. The P16S and P16N data sets are available free of charge as a numeric data package (NDP) from the Carbon Dioxide Information Analysis Center (CDIAC). The NDP consists of the oceanographic data files and this printed documentation, which describes the procedures and methods used to obtain the data.

Download or read book Measurements of Surface Ocean Carbon Dioxide Partial Pressure During WOCE written by and published by . This book was released on 1992 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress during the past year of research under Measurements of Surface Ocean Carbon Dioxide Partial Pressure During WOCE'' has been significant. As was described in our previous progress report, the startup phase of this research was severely frustrated by delays in the US WOCE Hydrographic Program (WHP), which in turn were caused by delays in the mid-life refit of the R/V Knorr. As a result the high latitude southeastern Pacific work (WHP lines P19S and P16S) originally scheduled for the 1990 austral summer has still not been carried out. As a substitute, the smaller R/V Thomas Washington was pressed into service during mid-1991 to carry out lower-latitude portions of the WHP P16 and P17 lines - the TUNES Expedition. Because this ship is much smaller than the R/V Knorr, she could not carry a full complement of WHP programs and seagoing personnel and was restricted by her size and the time of year to lower-latitude work. Our original proposal for carbon dioxide measurements was designed to divide the work between legs in which we participated as part of the WHP dissolved CFC program (under separate NSF funding) and legs in which we entrusted the operation of our system to other CFC or carbon dioxide laboratories with expertise in gas chromatography. Since we were not involved in any CFC work on the substituted Washington expedition, and since all the seagoing programs on the Washington were additionally stressed by a shortage of people and space, this placed our carbon dioxide program at an unwelcome disadvantage. The preliminary results for carbon dioxide and nitrous oxide are shown. We are forced to rely on spotty manual observations and station CTD temperatures to reconstruct our equilibrator temperature solubility corrections for portions of that leg. We did not get our usual reliable data return, but the results were surely worth effort, especially for this vast and rarely-visited region of the world oceans.