@article{emulationasanaccuratealternativeto,
  title = {Emulation as an Accurate Alternative to Interpolation in Sampling Radiative Transfer Codes},
  author = {Jorge Vicent and Jochem Verrelst and Juan Pablo Rivera-Caicedo and Neus Sabater and Jordi Muñoz-Marí and Gustau Camps-Valls and José Moreno},
  year = {2020},
  eprint = {2012.10392},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2012.10392v1},
}