A multi-decade record of high-quality fCO2 data in version 3 of the Surface Ocean CO2 Atlas (SOCAT)
Dorothee C. E. Bakker,Benjamin Pfeil,Benjamin Pfeil,Camilla S. Landa,Camilla S. Landa,Nicolas Metzl,K. O'Brien,Are Olsen,Are Olsen,K. Smith,Catherine E Cosca,S. Harasawa,Stephen D. Jones,Stephen D. Jones,Shin-Ichiro Nakaoka,Yukihiro Nojiri,Ute Schuster,Tobias Steinhoff,Colm Sweeney,Colm Sweeney,Taro Takahashi,Bronte Tilbrook,Bronte Tilbrook,Chisato Wada,Rik Wanninkhof,Simone R. Alin,Carlos F. Balestrini,Leticia Barbero,Leticia Barbero,Nicholas R. Bates,Alejandro A. Bianchi,Frédéric Bonou,Jacqueline Boutin,Yann Bozec,Eugene Burger,Wei-Jun Cai,R. D. Castle,Liqi Chen,Melissa Chierici,Kim I. Currie,Wiley Evans,Charles Featherstone,Richard A. Feely,Agneta Fransson,Catherine Goyet,Naomi Greenwood,Luke Gregor,S. Hankin,Nick J. Hardman-Mountford,Jérôme Harlay,Judith Hauck,Mario Hoppema,Matthew P. Humphreys,Christopher W. Hunt,Betty Huss,J. Severino P. Ibánhez,J. Severino P. Ibánhez,Truls Johannessen,Truls Johannessen,Ralph F. Keeling,Vassilis Kitidis,Arne Körtzinger,Alex Kozyr,Evangelia Krasakopoulou,Akira Kuwata,Peter Landschützer,Siv K. Lauvset,Nathalie Lefèvre,Claire Lo Monaco,Ansley Manke,Jeremy T. Mathis,Liliane Merlivat,Frank J. Millero,Pedro M. S. Monteiro,David R. Munro,Akihiko Murata,Timothy Newberger,Timothy Newberger,Abdirahman M Omar,Tsuneo Ono,K. Paterson,David A. Pearce,Denis Pierrot,Denis Pierrot,Lisa L. Robbins,S. Saito,Joe Salisbury,Reiner Schlitzer,Bernd Schneider,Roland Schweitzer,Rainer Sieger,Ingunn Skjelvan,Kevin F. Sullivan,Kevin F. Sullivan,Stewart C Sutherland,Adrienne J. Sutton,Kazuaki Tadokoro,Maciej Telszewski,Matthias Tuma,Steven van Heuven,Doug Vandemark,Brian Ward,Andrew J. Watson,Suqing Xu +103 more
TL;DR: This ESSD "living data" publication documents the methods and data sets used for the assembly of this new version of the SOCAT data collection and compares these with those used for earlier versions of the data collection.
read more
Abstract: . The Surface Ocean CO2 Atlas (SOCAT) is a synthesis of quality-controlled fCO2 (fugacity of carbon dioxide) values for the global surface oceans and coastal seas with regular updates. Version 3 of SOCAT has 14.7 million fCO2 values from 3646 data sets covering the years 1957 to 2014. This latest version has an additional 4.6 million fCO2 values relative to version 2 and extends the record from 2011 to 2014. Version 3 also significantly increases the data availability for 2005 to 2013. SOCAT has an average of approximately 1.2 million surface water fCO2 values per year for the years 2006 to 2012. Quality and documentation of the data has improved. A new feature is the data set quality control (QC) flag of E for data from alternative sensors and platforms. The accuracy of surface water fCO2 has been defined for all data set QC flags. Automated range checking has been carried out for all data sets during their upload into SOCAT. The upgrade of the interactive Data Set Viewer (previously known as the Cruise Data Viewer) allows better interrogation of the SOCAT data collection and rapid creation of high-quality figures for scientific presentations. Automated data upload has been launched for version 4 and will enable more frequent SOCAT releases in the future. High-profile scientific applications of SOCAT include quantification of the ocean sink for atmospheric carbon dioxide and its long-term variation, detection of ocean acidification, as well as evaluation of coupled-climate and ocean-only biogeochemical models. Users of SOCAT data products are urged to acknowledge the contribution of data providers, as stated in the SOCAT Fair Data Use Statement. This ESSD (Earth System Science Data) "living data" publication documents the methods and data sets used for the assembly of this new version of the SOCAT data collection and compares these with those used for earlier versions of the data collection (Pfeil et al., 2013; Sabine et al., 2013; Bakker et al., 2014). Individual data set files, included in the synthesis product, can be downloaded here: doi:10.1594/PANGAEA.849770 . The gridded products are available here: doi:10.3334/CDIAC/OTG.SOCAT_V3_GRID .
read more
Chat with Paper
AI Agents for this Paper
Find similar papers on Google Scholar, PubMed and Arxiv
Write a critical review of this paper
Analyze citations of this paper to find unaddressed research gaps
Citations
Update on the Temperature Corrections of Global Air‐Sea CO2 Flux Estimates
Yuanxu Dong,Dorothee C. E. Bakker,Thomas Ball,Boyin Huang,Peter Landschützer,Peter S. Liss,Mingxi Yang +6 more
TL;DR: In this paper , a gold standard buoy SST data set is used as the reference to assess the accuracy of insitu SST used for flux calculation, and a physical model is then used to estimate the cool skin effect, which varies with latitude.
The Mediterranean Forecasting System – Part 1: Evolution and performance
Giovanni Coppini,Emanuela Clementi,Gianpiero Cossarini,Stefano Salon,Gerasimos Korres,Michalis Ravdas,Rita Lecci,Jenny Pistoia,A Goglio,Massimiliano Drudi,Alessandro Grandi,Ali Aydogdu,Romain Escudier,Andrea Cipollone,V. Lyubartsev,Antonio Mariani,Sergio Creti,Francesco Palermo,Matteo Scuro,Simona Masina,Nadia Pinardi,Antonio Navarra,Damiano Delrosso,Anna Teruzzi,Valeria Di Biagio,Giorgio Bolzon,Laura Feudale,Gianluca Coidessa,Carolina Amadio,Alberto Brosich,Arnau Miró,Eva Alvarez,Paolo Lazzari,Cosimo Solidoro,Charikleia Oikonomou,Anna Zacharioudaki +35 more
TL;DR: The Mediterranean Forecasting System produces operational analyses, reanalyses, and forecasts for various ocean variables at a high resolution. The system includes physical, biogeochemical, and wave components and provides valuable information for the Mediterranean region.
Variations in Seawater pCO2 Associated With Vertical Mixing During Tropical Cyclone Season in the Northwestern Subtropical Pacific Ocean
TL;DR: This article examined interannual variations in the seawater CO2 partial pressure (pCO2) for months (August-October) with frequent tropical cyclone (TC) events in the northwestern subtropical Pacific Ocean (22°N-28°N, 135°E-145°E) between 2007 and 2017.
Detecting Regional Modes of Variability in Observation-Based Surface Ocean pCO2
TL;DR: In this paper, the authors used a neural network-based estimate of the sea surface partial pressure of CO2 (pCO2) derived from measurements assembled within the Surface Ocean CO2 Atlas to investigate the dominant modes of pCO2 variability from 1982 through 2015.
References
The NCEP/NCAR 40-Year Reanalysis Project
Eugenia Kalnay,Masao Kanamitsu,Robert Kistler,William D. Collins,D.G. Deaven,L. S. Gandin,M. Iredell,Suranjana Saha,Glenn H. White,John S. Woollen,Yuejian Zhu,Muthuvel Chelliah,Wesley Ebisuzaki,Wayne Higgins,John E. Janowiak,Kingtse C. Mo,Chester F. Ropelewski,Julian X. L. Wang,Ants Leetmaa,Richard W. Reynolds,Roy L. Jenne,Dennis Joseph +21 more
TL;DR: The NCEP/NCAR 40-yr reanalysis uses a frozen state-of-the-art global data assimilation system and a database as complete as possible, except that the horizontal resolution is T62 (about 210 km) as discussed by the authors.
30.4K
Anthropogenic ocean acidification over the twenty-first century and its impact on calcifying organisms
James C. Orr,Victoria J. Fabry,Olivier Aumont,Laurent Bopp,Scott C. Doney,Richard A. Feely,Anand Gnanadesikan,Nicolas Gruber,Akio Ishida,Fortunat Joos,Robert M. Key,Keith Lindsay,Ernst Maier-Reimer,Richard J. Matear,Patrick Monfray,Anne Mouchet,Raymond G. Najjar,Gian-Kasper Plattner,Keith B. Rodgers,Christopher L. Sabine,Jorge L. Sarmiento,Reiner Schlitzer,Richard D. Slater,I. Totterdell,Marie-France Weirig,Yasuhiro Yamanaka,Andrew Yool +26 more
TL;DR: 13 models of the ocean–carbon cycle are used to assess calcium carbonate saturation under the IS92a ‘business-as-usual’ scenario for future emissions of anthropogenic carbon dioxide and indicate that conditions detrimental to high-latitude ecosystems could develop within decades, not centuries as suggested previously.
Ocean Acidification: The Other CO 2 Problem
TL;DR: The potential for marine organisms to adapt to increasing CO2 and broader implications for ocean ecosystems are not well known; both are high priorities for future research as mentioned in this paper, and both are only imperfect analogs to current conditions.
Guide to best practices for ocean CO2 measurements
Andrew G. Dickson,Christopher L. Sabine,J.R Christian +2 more
- 01 Jan 2007
TL;DR: The Guide to best practices for ocean CO2 measurements can be found in this paper, along with a detailed discussion of the recommended standard operating procedures (SOPs) for ocean carbon dioxide measurements.
2.9K
Climatological mean and decadal change in surface ocean pCO2, and net sea–air CO2 flux over the global oceans
Taro Takahashi,Stewart C Sutherland,Rik Wanninkhof,Colm Sweeney,Richard A. Feely,D.W. Chipman,Burke Hales,Gernot E. Friederich,Francisco P. Chavez,Christopher L. Sabine,Andrew J. Watson,Dorothee C. E. Bakker,Ute Schuster,Nicolas Metzl,Hisayuki Yoshikawa-Inoue,Masao Ishii,Takashi Midorikawa,Yukihiro Nojiri,Arne Körtzinger,Tobias Steinhoff,Mario Hoppema,Jón Ólafsson,Thorarinn S. Arnarson,Bronte Tilbrook,Truls Johannessen,Are Olsen,Richard G. J. Bellerby,C. S. Wong,Bruno Delille,Nicholas R. Bates,Hein J W de Baar +30 more
TL;DR: In this article, a global mean distribution for surface water pCO2 over the global oceans in non-El Nino conditions has been constructed with spatial resolution of 4° (latitude) × 5° (longitude) for a reference year 2000 based upon about 3 million measurements of surface water PCO2 obtained from 1970 to 2007.
2.2K
Related Papers (5)
Taro Takahashi,Stewart C Sutherland,Rik Wanninkhof,Colm Sweeney,Richard A. Feely,D.W. Chipman,Burke Hales,Gernot E. Friederich,Francisco P. Chavez,Christopher L. Sabine,Andrew J. Watson,Dorothee C. E. Bakker,Ute Schuster,Nicolas Metzl,Hisayuki Yoshikawa-Inoue,Masao Ishii,Takashi Midorikawa,Yukihiro Nojiri,Arne Körtzinger,Tobias Steinhoff,Mario Hoppema,Jón Ólafsson,Thorarinn S. Arnarson,Bronte Tilbrook,Truls Johannessen,Are Olsen,Richard G. J. Bellerby,C. S. Wong,Bruno Delille,Nicholas R. Bates,Hein J W de Baar +30 more