Articles | Volume 23, issue 19
https://doi.org/10.5194/acp-23-12801-2023
https://doi.org/10.5194/acp-23-12801-2023
Research article
 | 
12 Oct 2023
Research article |  | 12 Oct 2023

3D assimilation and radiative impact assessment of aerosol black carbon over the Indian region using aircraft, balloon, ground-based, and multi-satellite observations

Nair Krishnan Kala, Narayana Sarma Anand, Mohanan R. Manoj, Srinivasan Prasanth, Harshavardhana S. Pathak, Thara Prabhakaran, Pramod D. Safai, Krishnaswamy K. Moorthy, and Sreedharan K. Satheesh

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Cited articles

Ackerman, A. S., Toon, O., Stevens, D., Heymsfield, A., Ramanathan, V., and Welton, E.: Reduction of tropical cloudiness by soot, Science, 288, 1042–1047, https://doi.org/10.1126/science.288.5468.1042, 2000. 
Anenberg, S. C., Talgo, K., Arunachalam, S., Dolwick, P., Jang, C., and West, J. J.: Impacts of global, regional, and sectoral black carbon emission reductions on surface air quality and human mortality, Atmos. Chem. Phys., 11, 7253–7267, https://doi.org/10.5194/acp-11-7253-2011, 2011. 
Arun, B. S., Aswini, A. R., Gogoi, M. M., Hegde, P., Kompalli, S. K., Sharma, P., and Babu, S. S.: Physico-chemical and optical properties of aerosols at a background site ( 4 km a.s.l.) in the western Himalayas, Atmos. Environ., 218, 117017, https://doi.org/10.1016/j.atmosenv.2019.117017, 2019. 
Arun, B. S., Gogoi, M. M., Hegde, P., Borgohain, A., Boreddy, S. K., Kundu, S. S., and Babu, S. S.: Carbonaceous Aerosols over Lachung in the Eastern Himalayas: Primary Sources and Secondary Formation of Organic Aerosols in a Remote High-Altitude Environment, ACS Earth and Space Chemistry, 5, 2493–2506, 2021. 
Babu, S. S. and Moorthy, K. K.: Anthropogenic impact on aerosol black carbon mass concentration at a tropical coastal station: A case study, Curr. Sci., 81, 1208–1214, 2001. 
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We present a 3D data set of aerosol black carbon over the Indian mainland by assimilating data from surface, aircraft, and balloon measurements, along with multi-satellite observations. Radiative transfer computations using height-resolved aerosol absorption show higher warming in the free troposphere and will have large implications for atmospheric stability. This data set will help reduce the uncertainty in aerosol radiative effects in climate model simulations over the Indian region.
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