@misc{indiciaedee581a50d62,
  title = {FFTDC2: a one-dimensional Fourier transform with forward and inverse data conditioning for non-complex data},
  author = {Robert E. Bracken},
  year = {2004},
  doi = {10.3133/ofr03228},
  url = {https://pubs.usgs.gov/publication/ofr03228},
  note = {Source identifier: ofr03228}
}