THEMIS Solar Telescope

A summary figure of THEMIS level 1 data products. These are the datasets that are directly generated during an observation with THEMIS. The full Sun and slitjaw images are context images that are mainly used to have basic information of the solar condition on the Sun and the location of the high resolution observations. They are not really meant for scientific use, as equivalent data of a better quality can be obtained by other instruments. The main scientific data are the broadband images to study the dynamics of the solar photosphere at high-cadence and high spatial resolution, and the Spectral images from which physical properties such as composition, density, temperature, velocities and magnetic field of the emitting solar plasma can be derived.