Udaipur Solar Observatory (USO) is located in an island of
Fateh Sagar Lake in
Udaipur,
Rajasthan. It encompasses the study of solar activity and solar origin of space weather.
utilizing a variety of telescopes, USO is known for its high quality solar observations, which include high-resolution solar chromospheric, magnetic field, velocity, and spectral observations, for studies pertaining to solar flares, mass ejections, and the evolution of solar active regions.
USO is managed by the Physical Research Laboratory, Ahmedabad. Ph D courses are also offered here.