@misc{indiciaeb9c16fb03666,
  title = {Polar cloud and surface classification using AVHRR imagery - An intercomparison of methods},
  author = {Welch, R. M. and Sengupta, S. K. and Goroch, A. K. and Rabindra, P. and Rangaraj, N. and Navar, M. S.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19920055458},
  note = {Source identifier: 19920055458}
}