; (E) tsunami model validation using historical and paleotsunami data; (F) digital elevation models and bathymetry; and (G) newly developing tsunami detection methodologies using satellites and airborne remote sensing; ; (5) by amending paragraph (7), as redesignated by paragraph (2), to read as follows: (7) include a cooperative effort among the Administration, the United States Geological Survey, and the National Science Foundation under which the Director of the United States Geological Survey, in coordination with the Administrator, and the Director of the National Science Foundation shall— (A) provide rapid and reliable seismic information to the Administrator from international and domestic seismic networks; and (B) support seismic stations installed before the date of the enactment of the Tsunami Warning, Education, and Research Act of 2017 to supplement coverage in areas of sparse instrumentation; ; (6) in paragraph (8), as redesignated by paragraph (2)— (A) by inserting , including graphical warning products, after warnings ; (B) by inserting , territories, after States ; and (C) by inserting and Wireless Emergency Alerts after Hazards Program ; and (7) in paragraph (9), as redesignated by paragraph (2)— (A) by inserting provide and before allow ; and (B) by inserting and commercial and Federal undersea communications cables after observing technologies . (c) Tsunami warning system Subsection (c) of section 804 ( 33 U.S.C. 3203(c) ) is amended to read as follows: (c) Tsunami warning system The program under this section shall operate a tsunami warning system that— (1) is capable of forecasting tsunami, including forecasting tsunami arrival time and inundation estimates, anywhere in the Pacific and Arctic Ocean regions and providing adequate warnings