@misc{indiciae49614ae80c8a,
  title = {Landsat 7: An Early Look at On-Orbit Performance},
  author = {Williams, D. L. and Irons, J. R. and Barker, J. L. and Markham, B. L. and Pedelty, J. A.},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/19990079410},
  note = {Source identifier: 19990079410}
}