@misc{indiciae307d6f242277,
  title = {Optimal interpolation of spatially discretized geodetic data},
  author = {Zheng-Kang Shen and Min Wang and Yuehua Zeng and Fan Wang},
  year = {2015},
  doi = {10.1785/0120140247},
  url = {https://pubs.usgs.gov/publication/70155180},
  note = {Source identifier: 70155180}
}