New solar model maps sun more accurately by checking far-side activity

A Southwest Research Institute (SwRI)-led team has developed an improved model for predicting solar events that incorporates activity on the far side of the sun. The team studied near-simultaneous maps of the whole solar surface from 2010 to 2014, combining Earth observations with data from space-based assets showing the opposite side. The resulting framework constructs surface flux transport (SFT) models that are more complete and accurate than any previous model.