Evaluation of quantitative precipitation forecast in five Indian river basins (2021)
Journal Article
Singh, A., Tiwari, S., & Jha, S. K. (2021). Evaluation of quantitative precipitation forecast in five Indian river basins. Hydrological Sciences Journal, 66(15), 2216-2231. https://doi.org/10.1080/02626667.2021.1982138

Quantitative precipitation forecast (QPF) obtained from a numerical weather prediction model is used for streamflow forecasting. This study systematically evaluates the performance of a deterministic QPF obtained from a national agency, the National... Read More about Evaluation of quantitative precipitation forecast in five Indian river basins.

Two classes of functional connectivity in dynamical processes in networks (2021)
Journal Article
Voutsa, V., Battaglia, D., Bracken, L., Brovelli, A., Costescu, J., Diaz Munoz, M., …Huett, M. (2021). Two classes of functional connectivity in dynamical processes in networks. Journal of the Royal Society. Interface, 18(183), Article 20210486. https://doi.org/10.1098/rsif.2021.0486

The relationship of network structure and dynamics is one of the most extensively investigated problems in the theory of complex systems of the last years. Understanding this relationship is of relevance to a range of disciplines – from Neuroscience... Read More about Two classes of functional connectivity in dynamical processes in networks.

Quantification of node importance in rain gauge network: influence of temporal resolution and rain gauge density (2020)
Journal Article
Tiwari, S., Jha, S. K., & Singh, A. (2020). Quantification of node importance in rain gauge network: influence of temporal resolution and rain gauge density. Scientific Reports, 10(1), Article 9761. https://doi.org/10.1038/s41598-020-66363-5

Rain gauge network is important for collecting rainfall information efectively and efciently. Rain gauge networks have been studied for several decades from a range of hydrological perspectives, where rain gauges with unique or non-repeating informat... Read More about Quantification of node importance in rain gauge network: influence of temporal resolution and rain gauge density.

Reconstruction of daily rainfall data using the concepts of networks: Accounting for spatial connections in neighborhood selection (2019)
Journal Article
Tiwari, S., Kumar Jha, S., & Sivakumar, B. (2019). Reconstruction of daily rainfall data using the concepts of networks: Accounting for spatial connections in neighborhood selection. Journal of Hydrology, 579, Article 124185. https://doi.org/10.1016/j.jhydrol.2019.124185

Accurate and reliable rainfall data is one of the fundamental prerequisites in hydrological modelling. The rainfall data at a desired location can be reconstructed using interpolation methods, such as Inverse Distance Weighting (IDW), which is freque... Read More about Reconstruction of daily rainfall data using the concepts of networks: Accounting for spatial connections in neighborhood selection.