@misc{indiciae0d049fdd8eb1,
  title = {Full Sun Doppler Magnetic Imaging},
  author = {Ruzmaikin, A. and Cacciani, A. and Moynihan, P. and Vaughan, A.},
  year = {1997},
  url = {https://ntrs.nasa.gov/citations/20060035346},
  note = {Source identifier: 20060035346}
}