@misc{indiciae428cd27ef74a,
  title = {USA National Phenology Network gridded products documentation},
  author = {Theresa M. Crimmins and R. Lee Marsh and Jeff R. Switzer and Michael A. Crimmins and Katharine L. Gerst and Alyssa H. Rosemartin and Jake F. Weltzin},
  year = {2017},
  doi = {10.3133/ofr20171003},
  url = {https://pubs.usgs.gov/publication/ofr20171003},
  note = {Source identifier: ofr20171003}
}