@misc{indiciaeeccffb2be054,
  title = {Free-air gravity map of the California outer continental shelf, 38° - 40° north latitude},
  author = {B. A. Kososki and C. D. Cavit and A. G. McHendrie},
  year = {1981},
  doi = {10.3133/mf854},
  url = {https://pubs.usgs.gov/publication/mf854},
  note = {Source identifier: mf854}
}