:2025年10月15日 16:05:13

RAJA NAYAGAM Lorna

氏名: RAJA NAYAGAM Lorna(らじゃなやがむろーな)

所属/職名: 地球システム領域(衛星観測センター)/特別研究員

個別研究課題

研究成果(誌上)

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査読付き原著論文

査読付き原著論文
High-Resolution Inversion of GOSAT-2 Retrievals for Sectoral Methane Emission Estimates During 2019–2022: A Consistency Analysis with GOSAT Inversion

発表者 : Janardanan Achari R.(JANARDANAN ACHARI Rajesh), Maksyutov S.(Shamil Maksyutov), Wang F.(WANG Fenjuan), Raja Nayagam L.(RAJA NAYAGAM Lorna), Yoshida Y.(吉田幸生), Xin L., Matsunaga T.(松永恒雄)
掲載誌 : Remote Sensing (2025)
査読付き原著論文
Indian Land Carbon Sink Estimated from Surface and GOSAT Observations

発表者 : Raja Nayagam L.(RAJA NAYAGAM Lorna), Maksyutov S.(Shamil Maksyutov), Janardanan Achari R.(JANARDANAN ACHARI Rajesh), Oda T., Tiwari Y.K., Sreenivas G., Datye A., Jain C.D., Ratnam M.V., Sinha V., Hakkim, H., Terao Y.(寺尾有希夫), Naja M., Ahmed, M. K., Mukai H.(向井人史), Zeng J.(曾継業), Kaiser J.W., Someya Y.(染谷有), Yoshida Y.(吉田幸生), Matsunaga T.(松永恒雄)
掲載誌 : Remote Sensing (2025)
査読付き原著論文
Country-level methane emissions and their sectoral trends during 2009-2020 estimated by high-resolution inversion of GOSAT and surface observations

発表者 : Janardanan Achari R.(JANARDANAN ACHARI Rajesh), Maksyutov S.(Shamil Maksyutov), Wang F.(WANG Fenjuan), Raja Nayagam L.(RAJA NAYAGAM Lorna), Sahu S.K., Mangaraj P., Saunois M., Lan X., Matsunaga T.(松永恒雄)
掲載誌 : Environmental Research Letters, 19(3): (2024)
査読付き原著論文
A top-down estimation of subnational CO2 budget using a global high-resolution inverse model with data from regional surface networks

発表者 : Raja Nayagam L.(RAJA NAYAGAM Lorna), Maksyutov S.(Shamil Maksyutov), Oda T., Janardanan Achari R.(JANARDANAN ACHARI Rajesh), Trisolino P., Zeng J.(曾継業), Kaiser J.W., Matsunaga T.(松永恒雄)
掲載誌 : Environmental Research Letters, 19(1): (2023)

High-Resolution Inversion of GOSAT-2 Retrievals for Sectoral Methane Emission Estimates During 2019–2022: A Consistency Analysis with GOSAT Inversion

発表者 : Janardanan Achari R.(JANARDANAN ACHARI Rajesh), Maksyutov S.(Shamil Maksyutov), Wang F.(WANG Fenjuan), Raja Nayagam L.(RAJA NAYAGAM Lorna), Yoshida Y.(吉田幸生), Xin L., Matsunaga T.(松永恒雄)
掲載誌 : Remote Sensing (2025)
Indian Land Carbon Sink Estimated from Surface and GOSAT Observations

発表者 : Raja Nayagam L.(RAJA NAYAGAM Lorna), Maksyutov S.(Shamil Maksyutov), Janardanan Achari R.(JANARDANAN ACHARI Rajesh), Oda T., Tiwari Y.K., Sreenivas G., Datye A., Jain C.D., Ratnam M.V., Sinha V., Hakkim, H., Terao Y.(寺尾有希夫), Naja M., Ahmed, M. K., Mukai H.(向井人史), Zeng J.(曾継業), Kaiser J.W., Someya Y.(染谷有), Yoshida Y.(吉田幸生), Matsunaga T.(松永恒雄)
掲載誌 : Remote Sensing (2025)
Country-level methane emissions and their sectoral trends during 2009-2020 estimated by high-resolution inversion of GOSAT and surface observations

発表者 : Janardanan Achari R.(JANARDANAN ACHARI Rajesh), Maksyutov S.(Shamil Maksyutov), Wang F.(WANG Fenjuan), Raja Nayagam L.(RAJA NAYAGAM Lorna), Sahu S.K., Mangaraj P., Saunois M., Lan X., Matsunaga T.(松永恒雄)
掲載誌 : Environmental Research Letters, 19(3): (2024)
A top-down estimation of subnational CO2 budget using a global high-resolution inverse model with data from regional surface networks

発表者 : Raja Nayagam L.(RAJA NAYAGAM Lorna), Maksyutov S.(Shamil Maksyutov), Oda T., Janardanan Achari R.(JANARDANAN ACHARI Rajesh), Trisolino P., Zeng J.(曾継業), Kaiser J.W., Matsunaga T.(松永恒雄)
掲載誌 : Environmental Research Letters, 19(1): (2023)

研究成果(口頭)

all
研究発表

研究発表
Regional carbon dioxide fluxes and climate driven flux anomalies estimated with a global high-resolution inverse model using surface and GOSAT data in 2010-2022

発表者 : Maksyutov S.(Shamil Maksyutov), Janardanan Achari R.(JANARDANAN ACHARI Rajesh), Raja Nayagam L.(RAJA NAYAGAM Lorna), Oda T., Zeng J.(曾継業), Machida T.(町田敏暢), Matsunaga T.(松永恒雄), Yoshida Y.(吉田幸生)
学会等名称 : 11th International Carbon Dioxide Conference (2024)
研究発表
Quantifying subnational CO2 emissions by assimilating regional measurements in a global high-resolution inverse model

発表者 : Raja Nayagam L.(RAJA NAYAGAM Lorna), Maksyutov S.(Shamil Maksyutov), Oda T., Janardanan Achari R.(JANARDANAN ACHARI Rajesh), Yoshida Y.(吉田幸生), Trisolino P., Zeng J.(曾継業), Kaiser J., Matsunaga T.(松永恒雄)
学会等名称 : 11th International Carbon Dioxide Conference (2024)
研究発表
Comparison of global sectoral methane emissions inferred by high-resolution inversion of observations from GOSAT and GOSAT-2 during 2019-2020

発表者 : Janardanan Achari R.(JANARDANAN ACHARI Rajesh), Maksyutov S.(Shamil Maksyutov), Wang F.(WANG Fenjuan), Raja Nayagam L.(RAJA NAYAGAM Lorna), Saunois M., Lan X., Matsunaga T.(松永恒雄)
学会等名称 : 20th International Workshop on Greenhouse Gas Measurements from Space(IWGGMS-20) (2024)
予稿集名 : -
研究発表
Country-level estimates of sectoral anthropogenic methane emissions by inversion of GOSAT and surface observations, and their decadal trends

発表者 : Janardanan Achari R.(JANARDANAN ACHARI Rajesh), Maksyutov S.(Shamil Maksyutov), Wang F.(WANG Fenjuan), Raja Nayagam L.(RAJA NAYAGAM Lorna), Sahu K.J., Poonam M., Saunois M., Xin L., Matsunaga T.(松永恒雄)
学会等名称 : Japan Geoscience Union Meeting 2024 (2024)
予稿集名 : 同予稿集
研究発表
Estimating regional CO2 emissions utilizing data from surface and satellite observations over China

発表者 : Raja Nayagam L.(RAJA NAYAGAM Lorna), Maksyutov S.(Shamil Maksyutov), Oda T., Janardanan Achari R.(JANARDANAN ACHARI Rajesh), Yoshida Y.(吉田幸生), Kaiser J.W., Matsunaga T.(松永恒雄)
学会等名称 : 20th International Workshop on Greenhouse Gas Measurements from Space(IWGGMS-20) (2024)
予稿集名 : Abstracts
研究発表
Regional CO2 fluxes and climate-driven anomalies estimated with global high-resolution inverse model using surface and GOSAT data in 2010-2022

発表者 : Maksyutov S.(Shamil Maksyutov), Oda T., Janardanan Achari R.(JANARDANAN ACHARI Rajesh), Raja Nayagam L.(RAJA NAYAGAM Lorna), Zeng J.(曾継業), Lan X., Machida T.(町田敏暢), Yoshida Y.(吉田幸生), Matsunaga T.(松永恒雄)
学会等名称 : 20th International Workshop on Greenhouse Gas Measurements from Space(IWGGMS-20) (2024)
予稿集名 : Abstracts

Country-level estimates of sectoral anthropogenic methane emissions by inversion of GOSAT and surface observations, and their decadal trends

発表者 : Janardanan Achari R.(JANARDANAN ACHARI Rajesh), Maksyutov S.(Shamil Maksyutov), Wang F.(WANG Fenjuan), Raja Nayagam L.(RAJA NAYAGAM Lorna), Sahu K.J., Poonam M., Saunois M., Xin L., Matsunaga T.(松永恒雄)
学会等名称 : Japan Geoscience Union Meeting 2024 (2024)
予稿集名 : 同予稿集
Regional carbon dioxide fluxes and climate driven flux anomalies estimated with a global high-resolution inverse model using surface and GOSAT data in 2010-2022

発表者 : Maksyutov S.(Shamil Maksyutov), Janardanan Achari R.(JANARDANAN ACHARI Rajesh), Raja Nayagam L.(RAJA NAYAGAM Lorna), Oda T., Zeng J.(曾継業), Machida T.(町田敏暢), Matsunaga T.(松永恒雄), Yoshida Y.(吉田幸生)
学会等名称 : 11th International Carbon Dioxide Conference (2024)
Quantifying subnational CO2 emissions by assimilating regional measurements in a global high-resolution inverse model

発表者 : Raja Nayagam L.(RAJA NAYAGAM Lorna), Maksyutov S.(Shamil Maksyutov), Oda T., Janardanan Achari R.(JANARDANAN ACHARI Rajesh), Yoshida Y.(吉田幸生), Trisolino P., Zeng J.(曾継業), Kaiser J., Matsunaga T.(松永恒雄)
学会等名称 : 11th International Carbon Dioxide Conference (2024)
Comparison of global sectoral methane emissions inferred by high-resolution inversion of observations from GOSAT and GOSAT-2 during 2019-2020

発表者 : Janardanan Achari R.(JANARDANAN ACHARI Rajesh), Maksyutov S.(Shamil Maksyutov), Wang F.(WANG Fenjuan), Raja Nayagam L.(RAJA NAYAGAM Lorna), Saunois M., Lan X., Matsunaga T.(松永恒雄)
学会等名称 : 20th International Workshop on Greenhouse Gas Measurements from Space(IWGGMS-20) (2024)
予稿集名 : -
Estimating regional CO2 emissions utilizing data from surface and satellite observations over China

発表者 : Raja Nayagam L.(RAJA NAYAGAM Lorna), Maksyutov S.(Shamil Maksyutov), Oda T., Janardanan Achari R.(JANARDANAN ACHARI Rajesh), Yoshida Y.(吉田幸生), Kaiser J.W., Matsunaga T.(松永恒雄)
学会等名称 : 20th International Workshop on Greenhouse Gas Measurements from Space(IWGGMS-20) (2024)
予稿集名 : Abstracts
Regional CO2 fluxes and climate-driven anomalies estimated with global high-resolution inverse model using surface and GOSAT data in 2010-2022

発表者 : Maksyutov S.(Shamil Maksyutov), Oda T., Janardanan Achari R.(JANARDANAN ACHARI Rajesh), Raja Nayagam L.(RAJA NAYAGAM Lorna), Zeng J.(曾継業), Lan X., Machida T.(町田敏暢), Yoshida Y.(吉田幸生), Matsunaga T.(松永恒雄)
学会等名称 : 20th International Workshop on Greenhouse Gas Measurements from Space(IWGGMS-20) (2024)
予稿集名 : Abstracts

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