@misc{indiciaebae66961fe0b,
  title = {Estimating Net Primary Productivity Using Satellite and Ancillary Data},
  author = {Choudhury, B. J. and Houser, Paul},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20020039793},
  note = {Source identifier: 20020039793}
}