The file szoboslai-localities.tsv contains centroids from shapes
was derived on 2020-05-02 from shapesfiles available via:

Szoboszlai AI, Thayer JA, Wood SA, Sydeman WJ, Koehn LE (2015) Data from: Forage species in predator diets: synthesis of data from the California Current. Dryad Digital Repository. http://dx.doi.org/10.5061/dryad.nv5d2.
