@misc{indiciaef088207b3047,
  title = {Cloud field classification based upon high spatial resolution textural features. II - Simplified vector approaches},
  author = {Chen, D. W. and Sengupta, S. K. and Welch, R. M.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900027233},
  note = {Source identifier: 19900027233}
}