@misc{indiciae1140d37e9e16,
  title = {Gravity Estimation from a Simulated GRACE Mission: Short vs. Long Arcs},
  author = {Rowlands, David D. and Ray, Richard D. and Chinn, D. S. and Lemoine, F. G. and Smith, David E.},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20020073402},
  note = {Source identifier: 20020073402}
}