Whitepaper #189 in the Decadal Survey for Solar and Space Physics (Heliophysics) 2024-2033. Main topics: space weather applications; basic research. Additional topics: space weather research/operations/research loop; ground-based missions/projects; solar physics; […]
We present a coherent vision for the role of helioseismic monitoring of magnetic activity in the Sun’s far hemisphere that will contribute to improving space weather forecasting as well as fundamental research. These require reliable, continuous synoptic monitoring of the far hemisphere as an integral component of our science and technology infrastructure over the coming decade.