•Directly measure magnetic fields
¡Active region corona (150 G < B < 2400 G)
¡Chromospheric network (Bl > 20 G?)
•Coronal Mass Ejections
¡Image on disk and off limb
¡Image both thermal and nonthermal emission
¡Deduce T, B, nonthermal e- parameters
•Radio emission from shocks (type II), electron beams (type III), over heights 1-2.5 Rsun
•Particle acceleration/Flares
•Solar atmospheric structure T, B, ne