New Jersey Institute of Technology, Center for Solar-Terrestrial Research, 323 Martin Luther King Blvd, Newark, NJ 07102, USA
New Jersey Institute of Technology, Center for Solar-Terrestrial Research, 323 Martin Luther King Blvd, Newark, NJ 07102, USA; Department of Physics, Oklahoma State University, Stillwater, OK 74078, USA
New Jersey Institute of Technology, Center for Solar-Terrestrial Research, 323 Martin Luther King Blvd, Newark, NJ 07102, USA
Big Bear Solar Observatory, 40386 North Shore Lane, Big Bear City, CA 92314, USA
New Jersey Institute of Technology, Center for Solar-Terrestrial Research, 323 Martin Luther King Blvd, Newark, NJ 07102, USA
National Solar Observatory, Sacramento Peak Observatory, P.O. Box 62, Sunspot, NM 88349, USA
New Jersey Institute of Technology, Center for Solar-Terrestrial Research, 323 Martin Luther King Blvd, Newark, NJ 07102, USA; Big Bear Solar Observatory, 40386 North Shore Lane, Big Bear City, CA 92314, USA
New Jersey Institute of Technology, Center for Solar-Terrestrial Research, 323 Martin Luther King Blvd, Newark, NJ 07102, USA; Big Bear Solar Observatory, 40386 North Shore Lane, Big Bear City, CA 92314, USA