182 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Indian Institute of Tropical MeteorologyIN18 papers
- Savitribai Phule Pune UniversityIN7 papers
- Irvine UniversityUS3 papers
- University of California, IrvineUS3 papers
- Government of IndiaIN2 papers
- India Meteorological DepartmentIN2 papers
- Indian Institute of Science BangaloreIN2 papers
- Indian Institute of Science Education and Research PuneIN2 papers
- Indian Institute of Technology BombayIN2 papers
- National Taiwan UniversityTW2 papers
- Queen Mary University of LondonGB2 papers
- Banaras Hindu UniversityIN1 paper
19 papers
Role of Autoconversion Parameterization in Coupled Climate Model for Simulating Monsoon Subseasonal Oscillations
Ushnanshu Dutta, Moumita Bhowmik, Anupam Hazra +2
The Indian summer monsoon (ISM) and associated monsoon intraseasonal oscillations (MISOs) influence the billions of people living in the Indian subcontinent. This study explores th…
Comparison of Two-Moment and Three-Moment Bulk Microphysics Schemes in Thunderstorm Simulations over Indian Subcontinent
Chandrima Mallick, Ushnanshu Dutta, Moumita Bhowmik +4
We have performed three-dimensional thunderstorm real simulations using the two-moment and three-moment bulk microphysics schemes in the Weather Research and Forecasting (WRF) mode…
Pattern change of precipitation extremes in Bear Island
Arnob Ray, Tanujit Chakraborty, Athulya Radhakrishnan +4
Extreme precipitation in the Arctic region plays a crucial role in global weather and climate patterns. Bear Island (Bjørnøya) is located in the Norwegian Svalbard archipelago, whi…
A curious case of the Indian Summer Monsoon 2020: The influence of Barotropic Rossby Waves and the monsoon depressions
Nimmakanti Mahendra, Nagaraju Chilukoti, Jasti S Chowdary +2
Summer monsoon rainfall over India depends on synoptic-scale phenomena like lows and depressions. India's summer monsoon season 2020 saw above-average rainfall. North Indian Ocean…
On the modern deep learning approaches for precipitation downscaling
Bipin Kumar, Kaustubh Atey, Bhupendra Bahadur Singh +5
Deep Learning (DL) based downscaling has become a popular tool in earth sciences recently. Increasingly, different DL approaches are being adopted to downscale coarser precipitatio…
GLObal Building heights for Urban Studies (UT-GLOBUS) for city- and street- scale urban simulations: Development and first applications
Harsh G. Kamath, Manmeet Singh, Neetiraj Malviya +8
We introduce University of Texas - Global Building heights for Urban Studies (UT-GLOBUS), a dataset providing building heights and urban canopy parameters (UCPs) for more than 1200…
Assessing the impact of soil moisture-temperature coupling on temperature extremes over the Indian region
Naresh G Ganeshi, Milind Mujumdar, Takaya Yuhei +4
While previous model sensitivity studies have mainly focused on discerning the soil moisture-precipitation feedback processes over the Indian region, the present study investigates…
Seasonal Predictability of Lightning over the Global Hotspot Regions
Chandrima Mallick, Anupam Hazra, Subodh K. Saha +6
Skillful seasonal prediction of lightning is crucial over several global hotspot regions, as it causes severe damages to infrastructures and losses of human life. While major empha…
A scale-wise analysis of intermittent momentum transport in dense canopy flows
Subharthi Chowdhuri, Khaled Ghannam, Tirtha Banerjee
We investigate the intermittent dynamics of momentum transport and its underlying time scales in the near-wall region of the neutrally stratified atmospheric boundary layer in the…
Unraveling the Global Teleconnections of Indian Summer Monsoon Clouds: Expedition from CMIP5 to CMIP6
Ushnanshu Dutta, Anupam Hazra, Hemantkumar S. Chaudhari +3
We have analyzed the teleconnection of total cloud fraction (TCF) with global sea surface temperature (SST) in multi-model ensembles (MME) of the fifth and sixth Coupled Model Inte…
Deep Learning Based Forecasting of Indian Summer Monsoon Rainfall
Bipin Kumar, Namit Abhishek, Rajib Chattopadhyay +7
Accurate short range weather forecasting has significant implications for various sectors. Machine learning based approaches, e.g., deep learning, have gained popularity in this do…
Visibility network analysis of large-scale intermittency in convective surface layer turbulence
Subharthi Chowdhuri, Giovanni Iacobello, Tirtha Banerjee
Large-scale intermittency is a widely observed phenomenon in convective surface layer turbulence that induces non-Gaussian temperature statistics, while such signature is not obser…
Quantifying COVID-19 enforced global changes in atmospheric pollutants using cloud computing based remote sensing
Manmeet Singh, Bhupendra Bahadur Singh, Raunaq Singh +4
Global lockdowns in response to the COVID-19 pandemic have led to changes in the anthropogenic activities resulting in perceivable air quality improvements. Although several recent…
Deep-learning based down-scaling of summer monsoon rainfall data over Indian region
Bipin Kumar, Rajib Chattopadhyay, Manmeet Singh +3
Downscaling is necessary to generate high-resolution observation data to validate the climate model forecast or monitor rainfall at the micro-regional level operationally. Dynamica…
A review of the ocean-atmosphere interactions during tropical cyclones in the north Indian Ocean
Vineet Kumar Singh, M K Roxy
The north Indian Ocean accounts for 6% of the global tropical cyclones annually. Despite the small fraction of cyclones, some of the most devastating cyclones have formed in this b…
Persistence behaviour of heat and momentum fluxes in convective surface layer turbulence
Subharthi Chowdhuri, Thara V Prabha, Tirtha Banerjee
The characterization of heat and momentum fluxes in wall-bounded turbulence is of paramount importance for a plethora of applications, ranging from engineering to Earth sciences. H…
Temperature profiles, plumes and spectra in the surface layer of convective boundary layers
Keith G. McNaughton, Subharthi Chowdhuri
We survey temperature patterns and heat transport in convective boundary layers (CBLs) from the perspective that these are emergent properties of far-from-equilibrium, complex dyna…
Unravelling the turbulent structures of temperature variations during a wind gust event: a case study
Subharthi Chowdhuri, Kiran Todekar, Palani Murugavel +2
The simultaneous observations from a Doppler weather radar and an instrumented micrometeorological tower, offer an opportunity to dissect the effects of a gust front on the surface…
Revisiting the role of intermittent heat transport towards Reynolds stress anisotropy in convective turbulence
Subharthi Chowdhuri, Siddharth Kumar, Tirtha Banerjee
Thermal plumes are the energy containing eddy motions that carry heat and momentum in a convective boundary layer. The detailed understanding of their structure is of fundamental i…