@misc{indiciaed57ca9cb721e, title = {Global primary and secondary microseism multi-decade geographic variation, secular intensification, and period lengthening}, author = {Rick Aster and Thomas A. Lee and Frederik Simons and Adam T. Ringler and Robert E. Anthony}, year = {2026}, doi = {10.1029/2025jb032422}, url = {https://pubs.usgs.gov/publication/70277160}, note = {Source identifier: 70277160} }