@misc{indiciaead0f5e699559,
  title = {Polygons of global undersea features for geographic searches},
  author = {Stephen R. Hartwell and Dana K. Wingfield and Alan O. Allwardt and Frances L. Lightsom and Florence L. Wong},
  year = {2018},
  doi = {10.3133/ofr20141040},
  url = {https://pubs.usgs.gov/publication/ofr20141040},
  note = {Source identifier: ofr20141040}
}