@misc{indiciae5b613c0bc2b1,
  title = {Attributes for NHDPlus Catchments (Version 1.1) for the Conterminous United States: 30-Year Average Annual Precipitation, 1971-2000},
  author = {Michael Wieczorek and Andrew E. LaMotte},
  year = {2010},
  doi = {10.3133/dds49021},
  url = {https://pubs.usgs.gov/publication/dds49021},
  note = {Source identifier: dds49021}
}