Owens Valley Solar Array
The Owens Valley Solar Array ( OVSA ) , also known as Expanded Owens Valley Solar Array ( EOVSA ) , is an astronomical radio telescope array , located at Owens Valley Radio Observatory ( OVRO ) , near Big Pine , California , with main interests in studying the physics of the Sun . 
<triplet> Owens Valley Solar Array <subj> radio telescope <obj> instance of <subj> Owens Valley Radio Observatory <obj> part of <triplet> Owens Valley Solar Array <subj> radio telescope <obj> instance of <subj> Owens Valley Radio Observatory <obj> part of