@misc{indiciaeafaa89e93e2a,
  title = {2006 Compilation of Alaska gravity data and historical reports},
  author = {Richard W. Saltus and Philip J. Brown and Robert L. Morin and Patricia L. Hill},
  year = {2008},
  doi = {10.3133/ds264},
  url = {https://pubs.usgs.gov/publication/ds264},
  note = {Source identifier: ds264}
}