针对风速序列随时间, 空间呈现非平稳性变化的特征, 提出一种基于经验模态分解(empirical
mode decomposition, EMD) 和支持向量机(support vector machine, SVM) 的EMD-SVM …

A large database of anomalies, registered by 220 satellites in different orbits over the period
1971–1994, has been compiled. For the first time, data of 49 Russian Kosmos satellites …

A high-time resolution Neutron Monitor Database (NMDB) has started to be realized in the
frame of the Seventh Framework Programme of the European Commission. This database …

Due to its Earth-like minimum mass of 1.27 ME and its close proximity to our solar system,
Proxima Centauri b is one of the most interesting exoplanets for habitability studies. Its host …

Context. The first opportunity to detect indications for life outside of the Solar System may be
provided already within the next decade with upcoming missions such as the James Webb …

The solar energetic particle (SEP) radiation environment is an important consideration for
spacecraft design, spacecraft mission planning and human spaceflight. Herein is presented …

Ground-level enhancements (GLEs) are defined as sudden increases in the recorded
intensity of cosmic-ray particles, usually by neutron monitors (NMs). In this work we present …

On 10 September 2017, a ground level enhancement (GLE) of cosmic ray intensity,
identified as GLE72, was recorded by several stations of the worldwide neutron monitor …

Whenever a significant intensity increase is being recorded by at least three neutron monitor
stations in real‐time mode, a ground level enhancement (GLE) event is marked and an …

A tool for predicting the occurrence of Ground Level Enhancement (GLE) events using the
UMASEP scheme is presented. This real‐time tool, called HESPERIA UMASEP‐500, is …