Long-term trends in Aerosol Optical Depth obtained across the globe using multi-satellite measurements

G Gupta, MV Ratnam, BL Madhavan… - Atmospheric …, 2022 - Elsevier
Although trends in the Aerosol Optical Depth (AOD) have been examined broadly but the
effects due to the prevailing background conditions on these still remain uncertain, for which …

Two decades of aerosol observations by AATSR, MISR, MODIS and MERRA-2 over India and Indian Ocean

J Kuttippurath, S Raj - Remote Sensing of Environment, 2021 - Elsevier
Atmospheric aerosols play key roles in radiation budget, ecosystem dynamics, air quality
and cloud microphysics of a region and thus, they greatly influence the global climate …

Anthropogenic sulfate aerosol pollution in South and East Asia induces increased summer precipitation over arid Central Asia

X **e, G Myhre, D Shindell, G Faluvegi… - … Earth & Environment, 2022 - nature.com
Precipitation has increased across the arid Central Asia region over recent decades.
However, the underlying mechanisms of this trend are poorly understood. Here, we analyze …

Analysis of Long‐Term Trends in the Vertical Distribution and Transport Paths of Atmospheric Aerosols in Typical Regions of China Using 15 Years of CALIOP Data

B Chen, L Dong, J Huang, Y Wang… - Journal of …, 2023 - Wiley Online Library
Long‐range transport and vertical distribution of aerosols are important factors for assessing
the uncertainty in aerosol radiative forcing. This paper reveals the vertical distribution and …

Global trends in the aerosol optical, physical, and morphological properties obtained using multi-sensor measurements

G Gupta, MV Ratnam, BL Madhavan… - Atmospheric …, 2023 - Elsevier
Numerous studies have been carried out to examine the trends in the rapidly changing
aerosol loading through the total Aerosol Optical Depth (AOD) but very few investigations …

Is the atmospheric boundary layer altitude or the strong thermal inversions that control the vertical extent of aerosols?

P Prasad, G Basha, MV Ratnam - Science of The Total Environment, 2022 - Elsevier
It is well known that the atmospheric boundary layer (ABL) plays a significant role in
controlling the variability of atmospheric constituents such as aerosols and trace-gases …

Leveraging deep learning as a new approach to layer detection and cloud–aerosol classification using ICESat-2 atmospheric data

B Oladipo, J Gomes, M McGill, P Selmer - Remote Sensing, 2024 - mdpi.com
NASA's Ice, Cloud, and land Elevation Satellite (ICESat-2), designed for surface altimetry,
plays a pivotal role in providing precise ice sheet elevation measurements. While its primary …

Aerosol demasking enhances climate warming over South Asia

H Nair, K Budhavant, MR Manoj, A Andersson… - NPJ climate and …, 2023 - nature.com
Anthropogenic aerosols mask the climate warming caused by greenhouse gases (GHGs). In
the absence of observational constraints, large uncertainties plague the estimates of this …

Aerosol classification using fuzzy clustering over a tropical rural site

AS Krishnaveni, BL Madhavan, MV Ratnam - Atmospheric Research, 2023 - Elsevier
Exact knowledge on the types of aerosols present over a region is very important in the
radiative forcing estimates. Several techniques are available to classify aerosols, which …

Can the aerosol pollution extreme events be revealed by global reanalysis products?

J Li, T Wang, C Li, H Yan, K Alam, Y Cui… - Science of The Total …, 2024 - Elsevier
Extreme aerosol pollution poses significant risks to the climate, environment, and human
health. To investigate the formation and impacts of aerosol pollution extreme events (APEE) …