Multiple studies demonstrate that solar observation data—including coronagraph images, heliospheric imagers, and interplanetary scintillation measurements—can be used alongside predictive models to forecast the trajectories and arrival times of solar storms at Earth.
The retrieved literature consistently supports the claim that solar observation data (such as coronagraphs, white-light images, heliospheric imagers, and interplanetary scintillation measurements) are successfully utilized in various models (MHD simulations, drag-based models, geometric models) to predict the trajectories, speeds, and arrival times of coronal mass ejections (CMEs) at Earth. All relevant papers on the topic confirm this capability, making the verdict SUPPORTED with zero papers in opposition.