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Your search keyword '"PETRI, Christof"' showing total 6 results
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6 results on '"PETRI, Christof"'

1. Nitrous Oxide Profiling from Infrared Radiances (NOPIR): Algorithm Description, Application to 10 Years of IASI Observations and Quality Assessment

Author

Vandenbussche, Sophie, primary, Langerock, Bavo, additional, Vigouroux, Corinne, additional, Buschmann, Matthias, additional, Deutscher, Nicholas M., additional, Feist, Dietrich G., additional, García, Omaira, additional, Hannigan, James W., additional, Hase, Frank, additional, Kivi, Rigel, additional, Kumps, Nicolas, additional, Makarova, Maria, additional, Millet, Dylan B., additional, Morino, Isamu, additional, Nagahama, Tomoo, additional, Notholt, Justus, additional, Ohyama, Hirofumi, additional, Ortega, Ivan, additional, Petri, Christof, additional, Rettinger, Markus, additional, Schneider, Matthias, additional, Servais, Christian P., additional, Sha, Mahesh Kumar, additional, Shiomi, Kei, additional, Smale, Dan, additional, Strong, Kimberly, additional, Sussmann, Ralf, additional, Té, Yao, additional, Velazco, Voltaire A., additional, Vrekoussis, Mihalis, additional, Warneke, Thorsten, additional, Wells, Kelley C., additional, Wunch, Debra, additional, Zhou, Minqiang, additional, and De Mazière, Martine, additional

Published
2022
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2. Bias Correction of the Ratio of Total Column CH4 to CO2 Retrieved from GOSAT Spectra

Author

Oshio, Haruki, primary, Yoshida, Yukio, additional, Matsunaga, Tsuneo, additional, Deutscher, Nicholas M., additional, Dubey, Manvendra, additional, Griffith, David W. T., additional, Hase, Frank, additional, Iraci, Laura T., additional, Kivi, Rigel, additional, Liu, Cheng, additional, Morino, Isamu, additional, Notholt, Justus, additional, Oh, Young-Suk, additional, Ohyama, Hirofumi, additional, Petri, Christof, additional, Pollard, David F., additional, Roehl, Coleen, additional, Shiomi, Kei, additional, Sussmann, Ralf, additional, Té, Yao, additional, Velazco, Voltaire A., additional, Warneke, Thorsten, additional, and Wunch, Debra, additional

Published
2020
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3. Evaluation of Bias Correction Methods for GOSAT SWIR XH2O Using TCCON data

Author

Trieu, Tran Thi Ngoc, primary, Morino, Isamu, additional, Ohyama, Hirofumi, additional, Uchino, Osamu, additional, Sussmann, Ralf, additional, Warneke, Thorsten, additional, Petri, Christof, additional, Kivi, Rigel, additional, Hase, Frank, additional, Pollard, David F., additional, Deutscher, Nicholas M., additional, Velazco, Voltaire A., additional, Iraci, Laura T., additional, Podolske, James R., additional, and Dubey, Manvendra K., additional

Published
2019
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4. Correction: Dupuy, E., et al. Comparison of XH2O Retrieved from GOSAT Short-Wavelength Infrared Spectra with Observations from the TCCON Network. Remote Sens. 2016, 8, 414

Author

Dupuy, Eric, primary, Morino, Isamu, additional, Deutscher, Nicholas, additional, Yoshida, Yukio, additional, Uchino, Osamu, additional, Connor, Brian, additional, De Mazière, Martine, additional, Griffith, David, additional, Hase, Frank, additional, Heikkinen, Pauli, additional, Hillyard, Patrick, additional, Iraci, Laura, additional, Kawakami, Shuji, additional, Kivi, Rigel, additional, Matsunaga, Tsuneo, additional, Notholt, Justus, additional, Petri, Christof, additional, Podolske, James, additional, Pollard, David, additional, Rettinger, Markus, additional, Roehl, Coleen, additional, Sherlock, Vanessa, additional, Sussmann, Ralf, additional, Toon, Geoffrey, additional, Velazco, Voltaire, additional, Warneke, Thorsten, additional, Wennberg, Paul, additional, Wunch, Debra, additional, and Yokota, Tatsuya, additional

Published
2016
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5. Comparison of XH2O Retrieved from GOSAT Short-Wavelength Infrared Spectra with Observations from the TCCON Network

Author

Dupuy, Eric, primary, Morino, Isamu, additional, Deutscher, Nicholas, additional, Yoshida, Yukio, additional, Uchino, Osamu, additional, Connor, Brian, additional, De Mazière, Martine, additional, Griffith, David, additional, Hase, Frank, additional, Heikkinen, Pauli, additional, Hillyard, Patrick, additional, Iraci, Laura, additional, Kawakami, Shuji, additional, Kivi, Rigel, additional, Matsunaga, Tsuneo, additional, Notholt, Justus, additional, Petri, Christof, additional, Podolske, James, additional, Pollard, David, additional, Rettinger, Markus, additional, Roehl, Coleen, additional, Sherlock, Vanessa, additional, Sussmann, Ralf, additional, Toon, Geoffrey, additional, Velazco, Voltaire, additional, Warneke, Thorsten, additional, Wennberg, Paul, additional, Wunch, Debra, additional, and Yokota, Tatsuya, additional

Published
2016
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6. Bias Correction of the Ratio of Total Column CH 4 to CO 2 Retrieved from GOSAT Spectra.

Author

Oshio, Haruki, Yoshida, Yukio, Matsunaga, Tsuneo, Deutscher, Nicholas M., Dubey, Manvendra, Griffith, David W. T., Hase, Frank, Iraci, Laura T., Kivi, Rigel, Liu, Cheng, Morino, Isamu, Notholt, Justus, Oh, Young-Suk, Ohyama, Hirofumi, Petri, Christof, Pollard, David F., Roehl, Coleen, Shiomi, Kei, Sussmann, Ralf, and Té, Yao

Subjects
BIAS correction (Topology), ATMOSPHERIC boundary layer, MOLE fraction, UPPER atmosphere, STANDARD deviations
Abstract

The proxy method, using the ratio of total column CH4 to CO2 to reduce the effects of common biases, has been used to retrieve column-averaged dry-air mole fraction of CH4 from satellite data. The present study characterizes the remaining scattering effects in the CH4/CO2 ratio component of the Greenhouse gases Observing SATellite (GOSAT) retrieval and uses them for bias correction. The variation of bias between the GOSAT and Total Carbon Column Observing Network (TCCON) ratio component with GOSAT data-derived variables was investigated. Then, it was revealed that the variability of the bias could be reduced by using four variables for the bias correction—namely, airmass, 2 μm band radiance normalized with its noise level, the ratio between the partial column-averaged dry-air mole fraction of CH4 for the lower atmosphere and that for the upper atmosphere, and the difference in surface albedo between the CH4 and CO2 bands. The ratio of partial column CH4 reduced the dependence of bias on the cloud fraction and the difference between hemispheres. In addition to the reduction of bias (from 0.43% to 0%), the precision (standard deviation of the difference between GOSAT and TCCON) was reduced from 0.61% to 0.55% by the correction. The bias and its temporal variation were reduced for each site: the mean and standard deviation of the mean bias for individual seasons were within 0.2% for most of the sites. [ABSTRACT FROM AUTHOR]

Published
2020
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