@misc{indiciae7bfa065fb4fc,
  title = {TOPEX/Poseidon Operational Orbit Determination Results Using Global Positioning Satellites},
  author = {Wolff, Peter J. and Guinn, Joseph R.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/20210004591},
  note = {Source identifier: 20210004591}
}