@misc{indiciaeaed722a680d0,
  title = {spdlayers},
  author = {Jekel, CharlesF.},
  year = {2021},
  doi = {10.11578/dc.20211129.2},
  url = {https://www.osti.gov/biblio/code-67479},
  note = {Source identifier: code-67479}
}