@misc{indiciae460829dd496c,
  title = {Spatial degradation of satellite data},
  author = {Justice, C. O. and Markham, B. L. and Townshend, J. R. G. and Kennard, R. L.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900024144},
  note = {Source identifier: 19900024144}
}