@misc{indiciae660aacf27947,
  title = {Mapping Northern Ecosystems with POLDER: Applications for Circumpolar Methane Exchange},
  author = {Livingston, Gerald and Morrissey, Leslie},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/19990064357},
  note = {Source identifier: 19990064357}
}