P
Pauli Heikkinen
Researcher at Finnish Meteorological Institute
Publications - 46
Citations - 1817
Pauli Heikkinen is an academic researcher from Finnish Meteorological Institute. The author has contributed to research in topics: Total Carbon Column Observing Network & Stratosphere. The author has an hindex of 13, co-authored 45 publications receiving 1373 citations.
Papers
More filters
Journal ArticleDOI
A method for evaluating bias in global measurements of CO 2 total columns from space
Debra Wunch,Paul O. Wennberg,G. C. Toon,B. J. Connor,Brendan Fisher,Gregory B. Osterman,Christian Frankenberg,Lukas Mandrake,Christopher W. O'Dell,P. Ahonen,Sébastien C. Biraud,Rebecca Castano,Noel A Cressie,David Crisp,Nicholas M. Deutscher,Nicholas M. Deutscher,Annmarie Eldering,M. L. Fisher,David W. T. Griffith,M. R. Gunson,Pauli Heikkinen,Gretchen Keppel-Aleks,Esko Kyrö,Rodica Lindenmaier,R. Macatangay,J. Mendonca,J. Messerschmidt,Charles E. Miller,Isamu Morino,Justus Notholt,Fabiano Oyafuso,Markus Rettinger,John Robinson,Coleen M. Roehl,Ross J. Salawitch,Vanessa Sherlock,Kim Strong,Ralf Sussmann,Tomoaki Tanaka,Tomoaki Tanaka,David R. Thompson,Osamu Uchino,Thorsten Warneke,S. C. Wofsy +43 more
TL;DR: In this paper, a method of evaluating systematic errors in measurements of total column dry-air mole fractions of CO2 (XCO2) from space is described, and applied to the v2.8 Atmospheric CO2 Observations from Space retrievals of the Greenhouse Gases Observing Satellite (ACOS-GOSAT) measurements over land.
Journal ArticleDOI
Improvement of the retrieval algorithm for GOSAT SWIR XCO2 and XCH4 and their validation using TCCON data
Yukio Yoshida,Nobuyuki Kikuchi,Isamu Morino,Osamu Uchino,Sergey Oshchepkov,Andrey Bril,Tazu Saeki,Nick Schutgens,Nick Schutgens,Geoffrey C. Toon,Debra Wunch,Coleen M. Roehl,Paul O. Wennberg,David W. T. Griffith,Nicholas M. Deutscher,Nicholas M. Deutscher,Thorsten Warneke,Justus Notholt,John Robinson,Vanessa Sherlock,B. J. Connor,Markus Rettinger,Ralf Sussmann,P. Ahonen,Pauli Heikkinen,Esko Kyrö,J. Mendonca,Kimberly Strong,Frank Hase,S. Dohe,Tatsuya Yokota +30 more
TL;DR: In this article, column-averaged dry-air mole fractions of carbon dioxide and methane (XCO2 and XCH4) have been retrieved from Greenhouse gases Observing SATellite (GOSAT) Short-Wavelength InfraRed (SWIR) observations and released as a SWIR L2 product from the National Institute for Environmental Studies (NIES).
Journal ArticleDOI
Comparisons of the Orbiting Carbon Observatory-2 (OCO-2) X CO 2 measurements with TCCON
Debra Wunch,Debra Wunch,Paul O. Wennberg,Gregory B. Osterman,Gregory B. Osterman,Brendan Fisher,Brendan Fisher,B. J. Naylor,B. J. Naylor,Coleen M. Roehl,Christopher W. O'Dell,Lukas Mandrake,Lukas Mandrake,Camille Viatte,Matthäus Kiel,Matthäus Kiel,David W. T. Griffith,Nicholas M. Deutscher,Nicholas M. Deutscher,Voltaire A. Velazco,Justus Notholt,Thorsten Warneke,Christof Petri,Martine De Mazière,Mahesh Kumar Sha,Ralf Sussmann,Markus Rettinger,David F. Pollard,John Robinson,Isamu Morino,Osamu Uchino,Frank Hase,Thomas Blumenstock,Dietrich G. Feist,Sabrina G. Arnold,Kimberly Strong,J. Mendonca,Rigel Kivi,Pauli Heikkinen,Laura T. Iraci,James R. Podolske,Patrick W. Hillyard,Shuji Kawakami,Manvendra K. Dubey,H. A. Parker,Eliezer Sepúlveda,Omaira García,Yao Té,P. Jeseck,Michael R. Gunson,Michael R. Gunson,David Crisp,David Crisp,Annmarie Eldering,Annmarie Eldering +54 more
TL;DR: In this article, the first major release of the OCO2 retrieval algorithm (B7r) and X_(CO2) from OCO-2's primary ground-based validation network: the Total Carbon Column Observing Network (TCCON) were compared.
Comparisons of the Orbiting Carbon Observatory-2 (OCO-2) XCO2 measurements with TCCON [Discussion paper]
Debra Wunch,Paul O. Wennberg,Gregory B. Osterman,Brendan Fisher,B. J. Naylor,Coleen M. Roehl,Christopher W. O'Dell,Lukas Mandrake,Camille Viatte,David W. T. Griffith,Nicholas M. Deutscher,Voltaire A. Velazco,Justus Notholt,Thorsten Warneke,Christof Petri,Martine De Mazière,Mahesh Kumar Sha,Ralf Sussmann,Markus Rettinger,David F. Pollard,John Robinson,Isamu Morino,Osamu Uchino,Frank Hase,Thomas Blumenstock,Matthaeus Kiel,Dietrich G. Feist,Sabrina G. Arnold,Kimberly Strong,J. Mendonca,Rigel Kivi,Pauli Heikkinen,Laura T. Iraci,James R. Podolske,Patrick W. Hillyard,Shuji Kawakami,Manvendra K. Dubey,H. A. Parker,Eliezer Sepúlveda Hernández,Omaira Elena García Rodríguez,Yao Té,Pascal Jeseck,Michael R. Gunson,David Crip,Annmarie Eldering +44 more
Journal ArticleDOI
Inferring regional sources and sinks of atmospheric CO 2 from GOSAT XCO 2 data
Feng Deng,Dylan B. A. Jones,Dylan B. A. Jones,Daven K. Henze,Nicolas Bousserez,Kevin Bowman,Kevin Bowman,Joshua B. Fisher,Ray Nassar,Christopher W. O'Dell,Debra Wunch,Paul O. Wennberg,Eric A. Kort,Steven C. Wofsy,Thomas Blumenstock,Nicholas M. Deutscher,Nicholas M. Deutscher,David W. T. Griffith,Frank Hase,Pauli Heikkinen,Vanessa Sherlock,Kimberly Strong,Ralf Sussmann,Thorsten Warneke +23 more
TL;DR: This article examined the utility of retrieved column-averaged, dry-air mole fractions of CO2 (XCO2) from the Greenhouse Gases Observing Satellite (GOSAT) for quantifying monthly, regional flux estimates, using the GEOS-Chem four-dimensional variational (4D-Var) data assimilation system.