J
J. Messerschmidt
Researcher at University of Bremen
Publications - 25
Citations - 2242
J. Messerschmidt is an academic researcher from University of Bremen. The author has contributed to research in topics: Total Carbon Column Observing Network & SCIAMACHY. The author has an hindex of 18, co-authored 25 publications receiving 2004 citations. Previous affiliations of J. Messerschmidt include California Institute of Technology.
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Journal ArticleDOI
Toward accurate CO2 and CH4 observations from GOSAT
André Butz,André Butz,S. Guerlet,Otto Hasekamp,D. Schepers,André Galli,Ilse Aben,Christian Frankenberg,J-M Hartmann,Ha Tran,Akihiko Kuze,Gretchen Keppel-Aleks,G. C. Toon,Debra Wunch,Paul O. Wennberg,Nicholas M. Deutscher,Nicholas M. Deutscher,David W. T. Griffith,R. Macatangay,J. Messerschmidt,Justus Notholt,Thorsten Warneke +21 more
TL;DR: In this paper, the column-average dry air mole fractions of atmospheric carbon dioxide and methane are inferred from observations of backscattered sunlight conducted by the Greenhouse gases Observing SATellite (GOSAT).
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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.
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The ACOS CO 2 retrieval algorithm – Part II: Global X CO 2 data characterization
David Crisp,Brendan Fisher,Christopher W. O'Dell,Christian Frankenberg,Ralph R. Basilio,Hartmut Bösch,Linda R. Brown,Rebecca Castano,B. J. Connor,Nicholas M. Deutscher,Nicholas M. Deutscher,Annmarie Eldering,David W. T. Griffith,M. R. Gunson,Akihiko Kuze,Lukas Mandrake,James McDuffie,J. Messerschmidt,Charles E. Miller,Isamu Morino,Vijay Natraj,Justus Notholt,D. M. O'Brien,Fabiano Oyafuso,I. Polonsky,John Robinson,Ross J. Salawitch,Vanessa Sherlock,Mike Smyth,Hiroshi Suto,Thomas E. Taylor,David R. Thompson,Paul O. Wennberg,Debra Wunch,Yuk L. Yung +34 more
TL;DR: This article reported preliminary estimates of column averaged carbon dioxide (CO2) dry air mole fraction, XCO2, retrieved from spectra recorded over land by the Greenhouse gases Observing Satellite, GOSAT (nicknamed "Ibuki"), using retrieval methods originally developed for the NASA Orbiting Carbon Observatory (OCO) mission.
Journal ArticleDOI
Preliminary validation of column-averaged volume mixing ratios of carbon dioxide and methane retrieved from GOSAT short-wavelength infrared spectra
Isamu Morino,Osamu Uchino,Makoto Inoue,Yukio Yoshida,Tatsuya Yokota,Paul O. Wennberg,G. C. Toon,Debra Wunch,Coleen M. Roehl,Justus Notholt,Thorsten Warneke,J. Messerschmidt,David W. T. Griffith,Nicholas M. Deutscher,Vanessa Sherlock,Brian J. Connor,John Robinson,Ralf Sussmann,Markus Rettinger +18 more
TL;DR: In this article, column-averaged volume mixing ratios of carbon dioxide and methane retrieved from the GOSAT SWIR XCO2 and XCH4 (Version 01.xx) were compared with the reference calibrated data obtained by ground-based high-resolution Fourier Transform Spectrometers (g-b FTSs) participating in the Total Carbon Column Observing Network (TCCON).
Journal ArticleDOI
Methane observations from the Greenhouse Gases Observing SATellite: Comparison to ground‐based TCCON data and model calculations
Robert J. Parker,Hartmut Boesch,Austin Cogan,Annemarie Fraser,Liang Feng,Paul I. Palmer,J. Messerschmidt,Nicholas M. Deutscher,Nicholas M. Deutscher,David W. T. Griffith,Justus Notholt,Paul O. Wennberg,Debra Wunch +12 more
TL;DR: This paper reported new short-wave infrared (SWIR) column retrievals of atmospheric methane (X_(CH4)) from the Japanese Greenhouse Gases Observing SATellite (GOSAT) and compared observed spatial and temporal variations with correlative ground-based measurements from the Total Carbon Column Observing Network (TCCON) and with the global 3-D GEOS-Chem chemistry transport model.