@misc{indiciae38343787e40e,
  title = {Global mesoscale variability from the Geosat Exact Repeat Mission - Correlation with ocean depth},
  author = {Sandwell, David T. and Zhang, Bohai},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900033472},
  note = {Source identifier: 19900033472}
}