@software{richard_gao_2020_4362645, author = {Richard Gao and Bradley Voytek and Tunmise Olayinka}, title = {rdgao/field-echos: post-publication}, month = dec, year = 2020, publisher = {Zenodo}, version = {v1.0}, doi = {10.5281/zenodo.4362645}, url = {https://doi.org/10.5281/zenodo.4362645} }