https://catalog.data.gov/dataset/co-ops-station-9439040-astoria-tongue-point-columbia-river-1-minute-raw-tsunami-water-leve
National Oceanic and Atmospheric Administration, Department of Commerce - CO-OPS station 9439040:...
CO-OPS has been involved with tsunami warning and mitigation since the Coast and Geodetic Survey started the Tsunami Warning System in 1948 to provide warnings...
department of commerce