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Browsing by Author "Pope, Richard J."
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COVID-19 lockdown induced changes in NO2 levels across India observed by multi-satellite and surface observations
Biswal, Akash; Singh, Vikas; Singh, Shweta; Sokhi, Ranjeet; Kesarkar, Amit P.; Ravindra, Khaiwal; Chipperfield, Martyn P.; Dhomse, Sandip S.; Pope, Richard J.; Singh, Tanbir; Mor, Suman (2021-04-01)We have estimated the spatial changes in NO 2levels over different regions of India during the COVID-19 lockdown (25 March-3 May 2020) using the satellite-based tropospheric column NO 2observed by the Ozone Monitoring ... -
Quantifying effects of long-range transport of NO2 over Delhi using back trajectories and satellite data
Graham, Ailish M.; Pope, Richard J.; Chipperfield, Martyn P.; Dhomse, Sandip S.; Pimlott, Matilda; Feng, Wuhu; Singh, Vikas; Chen, Ying; Wild, Oliver; Sokhi, Ranjeet; Beig, Gufran (2024-01-19)Exposure to air pollution is a leading public health risk factor in India, especially over densely populated Delhi and the surrounding Indo-Gangetic Plain. During the post-monsoon seasons, the prevailing north-westerly ...