@misc{indiciaeee2aebdc524d,
  title = {Sea surface determination from space: The GSFC geoid},
  author = {Vonbun, F. O. and Mcgoogan, J. and Marsh, J. and Lerch, F. J.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19750022685},
  note = {Source identifier: 19750022685}
}