WRF data assimilation of weather stations and lightning data for a convective event in northern Italy

EC Maggioni, T Manzoni, A Perotto, F Spada… - Bulletin of Atmospheric …, 2023 - Springer
The present work shows the relevance of assimilating mesoscale observations and lightning
data in the Weather Research and Forecasting (WRF) model, to simulate a strong …

Assimilation of ground-based GNSS data using a local ensemble Kalman filter

C Shao, L Nerger - Scientific Reports, 2024 - nature.com
Tropical cyclones become increasingly nonlinear and dynamically unstable in high-
resolution models. The initial conditions are typically sub-optimal, leaving scope to improve …

Real-time GNSS tropospheric parameter prediction of extreme rainfall events in China based on WRF multi-source data assimilation

P Wei, J Liu, S Ye, Z Sha, F Hu - Advances in Space Research, 2024 - Elsevier
In recent years, extreme rainfall events have frequently occurred frequently, and heavy
rainfall can cause drastic changes in the troposphere. Therefore, achieving to achieve real …

News from the BIPM laboratories—2023

M Stock, P Tavella, V Gressier, R Wielgosz, M Milton - Metrologia, 2024 - iopscience.iop.org
In order to fulfil its mission to ensure and promote the global comparability of measurements,
the BIPM operates laboratories in the fields of physical metrology, time, ionizing radiation …