Search Results - "Morino, I"

Aerosol data assimilation using data from Himawari‐8, a next‐generation geostationary meteorological satellite by Yumimoto, K., Nagao, T.M., Kikuchi, M., Sekiyama, T.T, Murakami, H., Tanaka, T.Y., Ogi, A., Irie, H., Khatri, P., Okumura, H., Arai, K., Morino, I., Uchino, O., Maki, T.

“…Himawari‐8, a next‐generation geostationary meteorological satellite, was launched on 7 October 2014 and became operational on 7 July 2015. The advanced imager…”
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Estimates of European uptake of CO2 inferred from GOSAT XCO2 retrievals: sensitivity to measurement bias inside and outside Europe by Feng, L, Palmer, P I, Parker, R J, Deutscher, N M, Feist, D G, Kivi, R, Morino, I, Sussmann, R

“…Estimates of the natural CO2 flux over Europe inferred from in situ measurements of atmospheric CO2 mole fraction have been used previously to check top-down…”
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Discovery of the Coldest Imaged Companion of a Sun-like Star by Thalmann, C, Carson, J, Janson, M, Goto, M, McElwain, M, Egner, S, Feldt, M, Hashimoto, J, Hayano, Y, Henning, T, Hodapp, K. W, Kandori, R, Klahr, H, Kudo, T, Kusakabe, N, Mordasini, C, Morino, J.-I, Suto, H, Suzuki, R, Tamura, M

“…We present the discovery of a brown dwarf or possible planet at a projected separation of 1.''9 = 29 AU around the star GJ 758, placing it between the…”
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Retrieval algorithm for CO2 and CH4 column abundances from short-wavelength infrared spectral observations by the Greenhouse gases observing satellite by Yoshida, Y, Ota, Y, Eguchi, N, Kikuchi, N, Nobuta, K, Tran, H, Morino, I, Yokota, T

“…The Greenhouse gases Observing SATellite (GOSAT) was launched on 23 January 2009 to monitor the global distributions of carbon dioxide and methane from space…”
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Regional CO2 flux estimates for 2009-2010 based on GOSAT and ground-based CO2 observations by Maksyutov, S, Takagi, H, Valsala, V K, Saito, M, Oda, T, Saeki, T, Belikov, D A, Saito, R, Ito, A, Yoshida, Y, Morino, I, Uchino, O, Andres, R J, Yokota, T

“…We present the application of a global carbon cycle modeling system to the estimation of monthly regional CO2 fluxes from the column-averaged mole fractions of…”
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Does GOSAT capture the true seasonal cycle of carbon dioxide? by Lindqvist, H, O'Dell, C W, Basu, S, Boesch, H, Chevallier, F, Deutscher, N, Feng, L, Fisher, B, Hase, F, Inoue, M, Kivi, R, Morino, I, Palmer, P I, Parker, R, Schneider, M, Sussmann, R, Yoshida, Y

“…The seasonal cycle accounts for a dominant mode of total column CO2 (XCO2) annual variability and is connected to CO2 uptake and release; it thus represents an…”
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A multi-year methane inversion using SCIAMACHY, accounting for systematic errors using TCCON measurements by Houweling, S, Krol, M, Bergamaschi, P, Frankenberg, C, Dlugokencky, E. J, Morino, I, Notholt, J, Sherlock, V, Wunch, D, Beck, V, Gerbig, C, Chen, H, Kort, E. A, Röckmann, T, Aben, I

“…This study investigates the use of total column CH4 (XCH4) retrievals from the SCIAMACHY satellite instrument for quantifying large-scale emissions of methane…”
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A method for evaluating bias in global measurements of CO2 total columns from space by Wunch, D, Wennberg, P O, Toon, G C, Connor, B J, Fisher, B, Osterman, G B, Frankenberg, C, Mandrake, L, O'Dell, C, Ahonen, P, Biraud, S C, Castano, R, Cressie, N, Crisp, D, Deutscher, N M, Elder ing, A, Fisher, M L, Griffith, D W. T, Gunson, M, Heikkinen, P, Keppel-Aleks, G, Kyrö, E, Lindenmaier, R, Macatangay, R, Mendonca, J, Messerschmidt, J, Miller, C E, Morino, I, Notholt, J, Oyafuso, F A, Rettinger, M, Robinson, J, Roehl, C M, Salawitch, R J, Sherlock, V, Strong, K, Sussmann, R, Tanaka, T, Thompson, D R, Uchino, O, Warneke, T, Wofsy, S C

“…We describe a method of evaluating systematic errors in measurements of total column dry-air mole fractions of CO2 (XCO2 ) from space, and we illustrate the…”
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Improvement of the retrieval algorithm for GOSAT SWIR XCO2 and XCH4 and their validation using TCCON data by Yoshida, Y, Kikuchi, N, Morino, I, Uchino, O, Oshchepkov, S, Bril, A, Saeki, T, Schutgens, N, Toon, G C, Wunch, D, Roehl, C M, Wennberg, P O, Griffith, D W. T, Deutscher, N M, Warneke, T, Notholt, J, Robinson, J, Sherlock, V, Connor, B, Rettinger, M, Sussmann, R, Ahonen, P, Heikkinen, P, Kyrö, E, Mendonca, J, Strong, K, Hase, F, Dohe, S, Yokota, T

“…The column-averaged dry-air mole fractions of carbon dioxide and methane (XCO2 and XCH4 ) have been retrieved from Greenhouse gases Observing SATellite (GOSAT)…”
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Recent Northern Hemisphere stratospheric HCl increase due to atmospheric circulation changes by Mahieu, E., Chipperfield, M. P., Notholt, J., Reddmann, T., Anderson, J., Bernath, P. F., Blumenstock, T., Coffey, M. T., Dhomse, S. S., Feng, W., Franco, B., Froidevaux, L., Griffith, D. W. T., Hannigan, J. W., Hase, F., Hossaini, R., Jones, N. B., Morino, I., Murata, I., Nakajima, H., Palm, M., Paton-Walsh, C., III, J. M. Russell, Schneider, M., Servais, C., Smale, D., Walker, K. A.

“…Policies have been in place since 1987 to reduce the release of chlorine atoms in the stratosphere, where they deplete ozone; here observations show that since…”
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Long‐term variation of stratospheric aerosols observed with lidars over Tsukuba, Japan, from 1982 and Lauder, New Zealand, from 1992 to 2015 by Sakai, T., Uchino, O., Nagai, T., Liley, B., Morino, I., Fujimoto, T.

“…Vertical distributions of stratospheric aerosols have been measured with lidars over Tsukuba, Japan, since 1982 and Lauder, New Zealand, since 1992 to study…”
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Calibration of the Total Carbon Column Observing Network using aircraft profile data by Wunch, D., Toon, G. C., Wennberg, P. O., Wofsy, S. C., Stephens, B. B., Fischer, M. L., Uchino, O., Abshire, J. B., Bernath, P., Biraud, S. C., Blavier, J.-F. L., Boone, C., Bowman, K. P., Browell, E. V., Campos, T., Connor, B. J., Daube, B. C., Deutscher, N. M., Diao, M., Elkins, J. W., Gerbig, C., Gottlieb, E., Griffith, D. W. T., Hurst, D. F., Jiménez, R., Keppel-Aleks, G., Kort, E. A., Macatangay, R., Machida, T., Matsueda, H., Moore, F., Morino, I., Park, S., Robinson, J., Roehl, C. M., Sawa, Y., Sherlock, V., Sweeney, C., Tanaka, T., Zondlo, M. A.

“…The Total Carbon Column Observing Network (TCCON) produces precise measurements of the column average dry-air mole fractions of CO2, CO, CH4, N2O and H2O at a…”
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An advanced retrieval algorithm for greenhouse gases using polarization information measured by GOSAT TANSO‐FTS SWIR I: Simulation study by Kikuchi, N., Yoshida, Y., Uchino, O., Morino, I., Yokota, T.

“…We present an algorithm for retrieving column‐averaged dry air mole fraction of carbon dioxide ( XCO2) and methane ( XCH4) from reflected spectra in the…”
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Preliminary validation of column-averaged volume mixing ratios of carbon dioxide and methane retrieved from GOSAT short-wavelength infrared spectra by Morino, I., Uchino, O., Inoue, M., Yoshida, Y., Yokota, T., Wennberg, P. O., Toon, G. C., Wunch, D., Roehl, C. M., Notholt, J., Warneke, T., Messerschmidt, J., Griffith, D. W. T., Deutscher, N. M., Sherlock, V., Connor, B., Robinson, J., Sussmann, R., Rettinger, M.

“…Column-averaged volume mixing ratios of carbon dioxide and methane retrieved from the Greenhouse gases Observing SATellite (GOSAT) Short-Wavelength InfraRed…”
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Inter-annual variability of summertime CO2 exchange in Northern Eurasia inferred from GOSAT XCO2 by Ishizawa, M, Mabuchi, K, Shirai, T, Inoue, M, Morino, I, Uchino, O, Yoshida, Y, Belikov, D, Maksyutov, S

“…Northern Eurasia is one of the largest terrestrial carbon reservoirs on the Earth's surface. However, since the coverage of surface CO2 observations is still…”
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TROPOMI–Sentinel-5 Precursor formaldehyde validation using an extensive network of ground-based Fourier-transform infrared stations by Vigouroux, Corinne, Langerock, Bavo, Bauer Aquino, Carlos Augusto, Blumenstock, Thomas, Cheng, Zhibin, De Mazière, Martine, De Smedt, Isabelle, Grutter, Michel, Hannigan, James W, Jones, Nicholas, Kivi, Rigel, Loyola, Diego, Lutsch, Erik, Mahieu, Emmanuel, Makarova, Maria, Metzger, Jean-Marc, Morino, Isamu, Murata, Isao, Nagahama, Tomoo, Notholt, Justus, Ortega, Ivan, Palm, Mathias, Pinardi, Gaia, Röhling, Amelie, Smale, Dan, Stremme, Wolfgang, Strong, Kim, Sussmann, Ralf, Té, Yao, van Roozendael, Michel, Wang, Pucai, Winkler, Holger

“…TROPOMI (the TROPOspheric Monitoring Instrument), on board the Sentinel-5 Precursor (S5P) satellite, has been monitoring the Earth's atmosphere since…”
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Validation of XCO2 derived from SWIR spectra of GOSAT TANSO-FTS with aircraft measurement data by Inoue, M, Morino, I, Uchino, O, Miyamoto, Y, Yoshida, Y, Yokota, T, Machida, T, Sawa, Y, Matsueda, H, Sweeney, C, Tans, P P, Andrews, A E, Biraud, S C, Tanaka, T, Kawakami, S, Patra, P K

“…Column-averaged dry air mole fractions of carbon dioxide (XCO2 ) retrieved from Greenhouse gases Observing SATellite (GOSAT) Short-Wavelength InfraRed (SWIR)…”
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Detection and attribution of wildfire pollution in the Arctic and northern midlatitudes using a network of Fourier-transform infrared spectrometers and GEOS-Chem by Lutsch, Erik, Strong, Kimberly, Jones, Dylan B. A, Blumenstock, Thomas, Conway, Stephanie, Fisher, Jenny A, Hannigan, James W, Hase, Frank, Kasai, Yasuko, Mahieu, Emmanuel, Makarova, Maria, Morino, Isamu, Nagahama, Tomoo, Notholt, Justus, Ortega, Ivan, Palm, Mathias, Poberovskii, Anatoly V, Sussmann, Ralf, Warneke, Thorsten

“…We present a multiyear time series of column abundances of carbon monoxide (CO), hydrogen cyanide (HCN), and ethane (C2H6) measured using Fourier-transform…”
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Methane retrievals from Greenhouse Gases Observing Satellite (GOSAT) shortwave infrared measurements: Performance comparison of proxy and physics retrieval algorithms by Schepers, D., Guerlet, S., Butz, A., Landgraf, J., Frankenberg, C., Hasekamp, O., Blavier, J.-F., Deutscher, N. M., Griffith, D. W. T., Hase, F., Kyro, E., Morino, I., Sherlock, V., Sussmann, R., Aben, I.

“…We compare two conceptually different methods for determining methane column‐averaged mixing ratios from Greenhouse Gases Observing Satellite (GOSAT) shortwave…”
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GOSAT-2014 methane spectral line list by Nikitin, A.V., Lyulin, O.M., Mikhailenko, S.N., Perevalov, V.I., Filippov, N.N., Grigoriev, I.M., Morino, I., Yoshida, Y., Matsunaga, T.

“…The updated methane spectral line list GOSAT-2014 for the 5550–6240cm−1 region with the intensity cutoff of 5×10–25cm/molecule at 296K is presented. The line…”
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