@misc{indiciae6197ee04dae7,
  title = {POLARIS properties: 30-meter probabilistic maps of soil properties over the contiguous United States},
  author = {Nathaniel W. Chaney and Budiman Minasny and Jonathan D. Herman and Travis W. Nauman and Colby W. Brungard and Cristine L. S. Morgan and Alexander B. McBratney and Eric F. Wood and Yohannes Yimam},
  year = {2019},
  doi = {10.1029/2018wr022797},
  url = {https://pubs.usgs.gov/publication/70203384},
  note = {Source identifier: 70203384}
}