@article{composingasurrogateobservationoperator,
  title = {Composing a surrogate observation operator for sequential data assimilation},
  author = {Kosuke Akita and Yuto Miyatake and Daisuke Furihata},
  year = {2022},
  eprint = {2201.12514},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2201.12514v3},
}