@misc{indiciae2e582316da4f,
  title = {Principal facts and an approach to collecting gravity data using near-real-time observations in the vicinity of Barstow, California},
  author = {G. Phelps and C. Cronkite-Ratcliff and L. Klofas},
  year = {2013},
  doi = {10.3133/ofr20131264},
  url = {https://pubs.usgs.gov/publication/ofr20131264},
  note = {Source identifier: ofr20131264}
}