"operational-group-sandy-technical-progress-report" . "Operational Group Sandy Technical Progress Report"^^ . "2013"^^ . "https://coastal.er.usgs.gov/hurricanes/sandy/sandy_tech_122413.pdf"^^ . "report" . . . . . . . . . _:genid1 . _:genid1 . _:genid1 . _:genid1 . _:genid2 . _:genid2 . _:genid2 . _:genid2 .