@misc{indiciaeabf09bcfe047, title = {Reducing Ground-based Astrometric Errors with Gaia and Gaussian Processes}, author = {Fortino, W. F. and Bernstein, G. M. and Bernardinelli, P. H. and Aguena, M. and Allam, S. and Annis, J. and Bacon, D. and Bechtol, K. and Bhargava, S. and Brooks, D. and Burke, D. L. and Carretero, J. and Choi, A. and Costanzi, M. and Costa, L. N. da, and others, and}, year = {2021}, doi = {10.3847/1538-3881/ac0722}, url = {https://www.osti.gov/biblio/23159328}, note = {Source identifier: 23159328} }