@misc{indiciaee04e369696fe,
  title = {Developing Coastal Surface Roughness Maps Using ASTER and QuickBird Data Sources},
  author = {Spruce, Joe and Berglund, Judith and Davis, Bruce},
  year = {2006},
  url = {https://ntrs.nasa.gov/citations/20080021614},
  note = {Source identifier: 20080021614}
}