@misc{indiciaea1b44aa5e556,
  title = {Seismic Station Installation Orientation Errors at ANSS and IRIS/USGS Stations},
  author = {Adam T. Ringler and Charles R. Hutt and K. Persfield and Lind S. Gee},
  year = {2013},
  doi = {10.1785/0220130072},
  url = {https://pubs.usgs.gov/publication/70125640},
  note = {Source identifier: 70125640}
}