Madineni Venkat Ratnam

Madineni Venkat Ratnam (born 1973) is an Indian atmospheric scientist, Heading Aerosol, Radiation and Trace gases Group at the National Atmospheric Research Laboratory of Department of Space, Government of India. He is known for his studies on middle atmospheric structure and dynamics. Provided by Wikipedia
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  1. 1
    Effect of Lockdown due to COVID-19 on the Aerosol and Trace Gases Spatial Distribution over India and Adjoining Regions

    Effect of Lockdown due to COVID-19 on the Aerosol and Trace Gases Spatial Distribution over India and Adjoining Regions by Madineni Venkat Ratnam, Perumal Prasad, Sivan Thankamani Akhil Raj, Ibrahim Hoteit

    Published 2020-10-01
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  2. 2
    Stratospheric Aerosol Characteristics from the 2017–2019 Volcanic Eruptions Using the SAGE III/ISS Observations

    Stratospheric Aerosol Characteristics from the 2017–2019 Volcanic Eruptions Using the SAGE III/ISS Observations by Bomidi Lakshmi Madhavan, Rei Kudo, Madineni Venkat Ratnam, Corinna Kloss, Gwenaël Berthet, Pasquale Sellitto

    Published 2022-12-01
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  3. 3
    Impact of Hunga Tonga-Hunga Ha’apai Volcanic Eruption on Stratospheric Water Vapour, Temperature, and Ozone

    Impact of Hunga Tonga-Hunga Ha’apai Volcanic Eruption on Stratospheric Water Vapour, Temperature, and Ozone by Ghouse Basha, Madineni Venkat Ratnam, Alladi Hemanth Kumar, Jonathan H. Jiang, Saginela Ravindra Babu, Pangaluru Kishore

    Published 2023-07-01
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  4. 4
    Role of QBO and MJO in Sudden Stratospheric Warmings: A Case Study

    Role of QBO and MJO in Sudden Stratospheric Warmings: A Case Study by Eswaraiah Sunkara, Kyong-Hwan Seo, Chalachew Kindie Mengist, Madineni Venkat Ratnam, Kondapalli Niranjan Kumar, Gasti Venkata Chalapathi

    Published 2024-12-01
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  5. 5
    Observed Climatology and Trend in Relative Humidity, CAPE, and CIN over India

    Observed Climatology and Trend in Relative Humidity, CAPE, and CIN over India by Pathan Imran Khan, Devanaboyina Venkata Ratnam, Perumal Prasad, Ghouse Basha, Jonathan H. Jiang, Rehana Shaik, Madineni Venkat Ratnam, Pangaluru Kishore

    Published 2022-02-01
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  6. 6
    Intriguing Aspects of Polar-to-Tropical Mesospheric Teleconnections during the 2018 SSW: A Meteor Radar Network Study

    Intriguing Aspects of Polar-to-Tropical Mesospheric Teleconnections during the 2018 SSW: A Meteor Radar Network Study by Sunkara Eswaraiah, Kyong-Hwan Seo, Kondapalli Niranjan Kumar, Andrey V. Koval, Madineni Venkat Ratnam, Chalachew Kindie Mengist, Gasti Venkata Chalapathi, Huixin Liu, Young-Sil Kwak, Eugeny Merzlyakov, Christoph Jacobi, Yong-Ha Kim, Sarangam Vijaya Bhaskara Rao, Nicholas J. Mitchell

    Published 2023-08-01
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  7. 7
    Anthropogenic Influence on the Antarctic Mesospheric Cooling Observed during the Southern Hemisphere Minor Sudden Stratospheric Warming

    Anthropogenic Influence on the Antarctic Mesospheric Cooling Observed during the Southern Hemisphere Minor Sudden Stratospheric Warming by Sunkara Eswaraiah, Kyong-Hwan Seo, Kondapalli Niranjan Kumar, Madineni Venkat Ratnam, Andrey V. Koval, Jin-Yun Jeong, Chalachew Kindie Mengist, Young-Sook Lee, Katelynn Greer, Jun-Young Hwang, Wonseok Lee, Maniyattu Pramitha, Gasthi Venkata Chalapathi, Mannem Venkatarami Reddy, Yong Ha Kim

    Published 2022-09-01
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  8. 8
    Indian Land Carbon Sink Estimated from Surface and GOSAT Observations

    Indian Land Carbon Sink Estimated from Surface and GOSAT Observations by Lorna Nayagam, Shamil Maksyutov, Rajesh Janardanan, Tomohiro Oda, Yogesh K. Tiwari, Gaddamidi Sreenivas, Amey Datye, Chaithanya D. Jain, Madineni Venkat Ratnam, Vinayak Sinha, Haseeb Hakkim, Yukio Terao, Manish Naja, Md. Kawser Ahmed, Hitoshi Mukai, Jiye Zeng, Johannes W. Kaiser, Yu Someya, Yukio Yoshida, Tsuneo Matsunaga

    Published 2025-01-01
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