Predicting the Time of Arrival of Coronal Mass Ejections at Earth From Heliospheric Imaging Observations
Predicting the Time of Arrival of Coronal Mass Ejections at Earth From Heliospheric Imaging Observations
The Time-of-Arrival (ToA) of coronal mass ejections (CME) at Earth is a key parameter due to the space weather phenomena associated with the CME arrival, such as intense geomagnetic storms. Despite the incremental use of new instrumentation and the development of novel methodologies, ToA estimated errors remain above 10 hours …