@misc{indiciae012b4f02a5e5,
  title = {Georgia aeromagnetic and gravity maps and data: a web site for distribution of data},
  author = {David L. Daniels},
  year = {2001},
  doi = {10.3133/ofr01106},
  url = {https://pubs.usgs.gov/publication/ofr01106},
  note = {Source identifier: ofr01106}
}