{"dp_type": "Dataset", "free_text": "Tsunami"}
[{"awards": "1744958 Wei, Yong; 1744856 Bromirski, Peter", "bounds_geometry": ["POLYGON((-155 -62,-146.3 -62,-137.6 -62,-128.9 -62,-120.2 -62,-111.5 -62,-102.80000000000001 -62,-94.10000000000001 -62,-85.4 -62,-76.7 -62,-68 -62,-68 -64.5,-68 -67,-68 -69.5,-68 -72,-68 -74.5,-68 -77,-68 -79.5,-68 -82,-68 -84.5,-68 -87,-76.7 -87,-85.4 -87,-94.1 -87,-102.8 -87,-111.5 -87,-120.19999999999999 -87,-128.89999999999998 -87,-137.6 -87,-146.3 -87,-155 -87,-155 -84.5,-155 -82,-155 -79.5,-155 -77,-155 -74.5,-155 -72,-155 -69.5,-155 -67,-155 -64.5,-155 -62))"], "date_created": "Fri, 04 Apr 2025 00:00:00 GMT", "description": "This dataset includes the bathymetric model grids used to simulate the impact of Pacific-wide and the West Antarctica ice shelf from tsunamis generated by Circum-Pacific-Rim subduction. zone earthquakes.", "east": -68.0, "geometry": ["POINT(-111.5 -74.5)"], "keywords": "Antarctica; Cryosphere; Model Simulation; Pacific Ocean; Subduction Zone Earthquakes; Tsunami; Tsunami impact; West Antarctica Ice Shelf", "locations": "Antarctica; West Antarctica Ice Shelf; Antarctica; Pacific Ocean", "north": -62.0, "nsf_funding_programs": "Antarctic Glaciology; Antarctic Glaciology", "persons": "Wei, Yong", "project_titles": "Collaborative Research: Do Ocean Wave Impacts Pose a Hazard to the Stability of West Antarctic Ice Shelves?", "projects": [{"proj_uid": "p0010320", "repository": "USAP-DC", "title": "Collaborative Research: Do Ocean Wave Impacts Pose a Hazard to the Stability of West Antarctic Ice Shelves?"}], "repo": "USAP-DC", "repositories": "USAP-DC", "science_programs": null, "south": -87.0, "title": "Datasets of bathymetric model grids for model simulations of tsunami Propagation from Circum-Pacific Subduction Zone to West Antarctic Ice Shelves", "uid": "601924", "west": -155.0}, {"awards": "1744958 Wei, Yong; 1744856 Bromirski, Peter", "bounds_geometry": ["POLYGON((-180 62,-168.8 62,-157.6 62,-146.4 62,-135.2 62,-124 62,-112.80000000000001 62,-101.60000000000001 62,-90.4 62,-79.2 62,-68 62,-68 47.1,-68 32.2,-68 17.299999999999997,-68 2.399999999999999,-68 -12.5,-68 -27.400000000000006,-68 -42.3,-68 -57.2,-68 -72.1,-68 -87,-79.2 -87,-90.4 -87,-101.6 -87,-112.8 -87,-124 -87,-135.2 -87,-146.39999999999998 -87,-157.6 -87,-168.8 -87,180 -87,174 -87,168 -87,162 -87,156 -87,150 -87,144 -87,138 -87,132 -87,126 -87,120 -87,120 -72.1,120 -57.2,120 -42.3,120 -27.4,120 -12.5,120 2.400000000000006,120 17.299999999999997,120 32.2,120 47.099999999999994,120 62,126 62,132 62,138 62,144 62,150 62,156 62,162 62,168 62,174 62,-180 62))"], "date_created": "Fri, 04 Apr 2025 00:00:00 GMT", "description": "The dataset includes model simulation results of the Pacific-wide propagation of tsunamis, specifically the time sequence of the water surface elevation of the tsunami, generated by circum-Pacific-Rim subduction zone earthquakes. The simulation scenarios include two historical events, the September 16, 2025 tsunami generated by the Mw 8.3 Illapel, Chile earthquake and the March 11, 2011 tsunami generated by the Mw 9.1 Honshu, Japan earthquake. Also included are six scenarios generated by hypothetical Mw 8.6 earthquakes in the Alaska, Central America, South America, Kermadec, Kuil, and New Zealand-Tonga subduction zones, respectively. 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The model simulations utilized the boundary conditions provided by the Pacific-wide simulations. The simulation scenarios include two historical events, the September 16, 2025 tsunami generated by the Mw 8.3 Illapel, Chile earthquake and the March 11, 2011 tsunami generated by the Mw 9.1 Honshu, Japan earthquake. Also included are four scenarios generated by hypothetical Mw 8.6 earthquakes in the Alaska, Central America, South America, and Kermadec subduction zones, respectively. ", "east": -90.0, "geometry": ["POINT(-122.5 -75.5)"], "keywords": "Antarctica; Cryosphere; Model Simulation; Ross Sea Ice Shelf; Thwaites Region; Tsunami; Tsunami impact; West Antarctica Ice Shelf", "locations": "Antarctica; West Antarctica Ice Shelf; Ross Sea Ice Shelf; Thwaites Region", "north": -65.0, "nsf_funding_programs": "Antarctic Glaciology; Antarctic Glaciology", "persons": "Wei, Yong", "project_titles": "Collaborative Research: Do Ocean Wave Impacts Pose a Hazard to the Stability of West Antarctic Ice Shelves?", "projects": [{"proj_uid": "p0010320", "repository": "USAP-DC", "title": "Collaborative Research: Do Ocean Wave Impacts Pose a Hazard to the Stability of West Antarctic Ice Shelves?"}], "repo": "USAP-DC", "repositories": "USAP-DC", "science_programs": null, "south": -86.0, "title": "Datasets for Model Simulations of Tsunami Propagation from Circum-Pacific Subduction Zone to West Antarctic Ice Shelves (Thwaites)", "uid": "601923", "west": -155.0}, {"awards": "1744958 Wei, Yong", "bounds_geometry": ["POLYGON((-180 -69,-176.25 -69,-172.5 -69,-168.75 -69,-165 -69,-161.25 -69,-157.5 -69,-153.75 -69,-150 -69,-146.25 -69,-142.5 -69,-142.5 -70.7,-142.5 -72.4,-142.5 -74.1,-142.5 -75.8,-142.5 -77.5,-142.5 -79.2,-142.5 -80.9,-142.5 -82.6,-142.5 -84.3,-142.5 -86,-146.25 -86,-150 -86,-153.75 -86,-157.5 -86,-161.25 -86,-165 -86,-168.75 -86,-172.5 -86,-176.25 -86,180 -86,177.5 -86,175 -86,172.5 -86,170 -86,167.5 -86,165 -86,162.5 -86,160 -86,157.5 -86,155 -86,155 -84.3,155 -82.6,155 -80.9,155 -79.2,155 -77.5,155 -75.8,155 -74.1,155 -72.4,155 -70.7,155 -69,157.5 -69,160 -69,162.5 -69,165 -69,167.5 -69,170 -69,172.5 -69,175 -69,177.5 -69,-180 -69))"], "date_created": "Fri, 04 Apr 2025 00:00:00 GMT", "description": "The dataset includes model simulation results of the tsunami impact on the Ross Sea Ice Shelf, specifically the time sequence of the water surface elevation of the tsunami, generated by circum-Pacific-Rim subduction zone earthquakes. The model simulations utilized the boundary conditions provided by the Pacific-wide simulations. The simulation scenarios include two historical events, the September 16, 2025 tsunami generated by the Mw 8.3 Illapel, Chile earthquake and the March 11, 2011 tsunami generated by the Mw 9.1 Honshu, Japan earthquake. Also included are four scenarios generated by hypothetical Mw 8.6 earthquakes in the Alaska, Central America, Kermadec, and New Zealand-Tonga subduction zones, respectively. ", "east": -142.5, "geometry": ["POINT(-173.75 -77.5)"], "keywords": "Antarctica; Cryosphere; Model Simulation; Ross Ice Shelf; Ross Sea Ice Shelf; Subduction Zone Earthquakes; Tsunami; Tsunami impact; West Antarctica Ice Shelf", "locations": "Antarctica; West Antarctica Ice Shelf; Ross Sea Ice Shelf; Ross Ice Shelf", "north": -69.0, "nsf_funding_programs": "Antarctic Glaciology", "persons": "Wei, Yong", "project_titles": "Collaborative Research: Do Ocean Wave Impacts Pose a Hazard to the Stability of West Antarctic Ice Shelves?", "projects": [{"proj_uid": "p0010320", "repository": "USAP-DC", "title": "Collaborative Research: Do Ocean Wave Impacts Pose a Hazard to the Stability of West Antarctic Ice Shelves?"}], "repo": "USAP-DC", "repositories": "USAP-DC", "science_programs": null, "south": -86.0, "title": "Model simulations of tsunami propagation from Circum-Pacific Subduction Zone to West Antarctic Ice Shelves (Ross Sea)", "uid": "601922", "west": 155.0}, {"awards": "1744759 Dunham, Eric", "bounds_geometry": ["POLYGON((-180 -60,-144 -60,-108 -60,-72 -60,-36 -60,0 -60,36 -60,72 -60,108 -60,144 -60,180 -60,180 -63,180 -66,180 -69,180 -72,180 -75,180 -78,180 -81,180 -84,180 -87,180 -90,144 -90,108 -90,72 -90,36 -90,0 -90,-36 -90,-72 -90,-108 -90,-144 -90,-180 -90,-180 -87,-180 -84,-180 -81,-180 -78,-180 -75,-180 -72,-180 -69,-180 -66,-180 -63,-180 -60))"], "date_created": "Mon, 16 May 2022 00:00:00 GMT", "description": "", "east": 180.0, "geometry": ["POINT(0 -89.999)"], "keywords": "Amundsen Sea; Antarctica; Glaciology", "locations": "Antarctica; Amundsen Sea", "north": -60.0, "nsf_funding_programs": "Antarctic Glaciology", "persons": "Tazhimbetov, Nurbek; Dunham, Eric; Almquist, Martin", "project_titles": "Collaborative Research: Do Ocean Wave Impacts Pose a Hazard to the Stability of West Antarctic Ice Shelves?", "projects": [{"proj_uid": "p0010320", "repository": "USAP-DC", "title": "Collaborative Research: Do Ocean Wave Impacts Pose a Hazard to the Stability of West Antarctic Ice Shelves?"}], "repo": "USAP-DC", "repositories": "USAP-DC", "science_programs": null, "south": -90.0, "title": "Simulation of flexural-gravity wave response of Antarctic ice shelves to tsunami and infragravity waves", "uid": "601561", "west": -180.0}]
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| Dataset Title/Abstract/Map | NSF Award(s) | Date Created | PIs / Scientists | Project Links | Abstract | Bounds Geometry | Geometry | Selected | Visible |
|---|---|---|---|---|---|---|---|---|---|
|
Datasets of bathymetric model grids for model simulations of tsunami Propagation from Circum-Pacific Subduction Zone to West Antarctic Ice Shelves
|
1744958 1744856 |
2025-04-04 | Wei, Yong |
Collaborative Research: Do Ocean Wave Impacts Pose a Hazard to the Stability of West Antarctic Ice Shelves? |
This dataset includes the bathymetric model grids used to simulate the impact of Pacific-wide and the West Antarctica ice shelf from tsunamis generated by Circum-Pacific-Rim subduction. zone earthquakes. | ["POLYGON((-155 -62,-146.3 -62,-137.6 -62,-128.9 -62,-120.2 -62,-111.5 -62,-102.80000000000001 -62,-94.10000000000001 -62,-85.4 -62,-76.7 -62,-68 -62,-68 -64.5,-68 -67,-68 -69.5,-68 -72,-68 -74.5,-68 -77,-68 -79.5,-68 -82,-68 -84.5,-68 -87,-76.7 -87,-85.4 -87,-94.1 -87,-102.8 -87,-111.5 -87,-120.19999999999999 -87,-128.89999999999998 -87,-137.6 -87,-146.3 -87,-155 -87,-155 -84.5,-155 -82,-155 -79.5,-155 -77,-155 -74.5,-155 -72,-155 -69.5,-155 -67,-155 -64.5,-155 -62))"] | ["POINT(-111.5 -74.5)"] | false | false |
|
Model simulation data of tsunami propagation in the Pacific Ocean
|
1744958 1744856 |
2025-04-04 | Wei, Yong |
Collaborative Research: Do Ocean Wave Impacts Pose a Hazard to the Stability of West Antarctic Ice Shelves? |
The dataset includes model simulation results of the Pacific-wide propagation of tsunamis, specifically the time sequence of the water surface elevation of the tsunami, generated by circum-Pacific-Rim subduction zone earthquakes. The simulation scenarios include two historical events, the September 16, 2025 tsunami generated by the Mw 8.3 Illapel, Chile earthquake and the March 11, 2011 tsunami generated by the Mw 9.1 Honshu, Japan earthquake. Also included are six scenarios generated by hypothetical Mw 8.6 earthquakes in the Alaska, Central America, South America, Kermadec, Kuil, and New Zealand-Tonga subduction zones, respectively. These simulation results have been used as boundary conditions to investigate tsunami impact in the West Antarctica ice shelves. | ["POLYGON((-180 62,-168.8 62,-157.6 62,-146.4 62,-135.2 62,-124 62,-112.80000000000001 62,-101.60000000000001 62,-90.4 62,-79.2 62,-68 62,-68 47.1,-68 32.2,-68 17.299999999999997,-68 2.399999999999999,-68 -12.5,-68 -27.400000000000006,-68 -42.3,-68 -57.2,-68 -72.1,-68 -87,-79.2 -87,-90.4 -87,-101.6 -87,-112.8 -87,-124 -87,-135.2 -87,-146.39999999999998 -87,-157.6 -87,-168.8 -87,180 -87,174 -87,168 -87,162 -87,156 -87,150 -87,144 -87,138 -87,132 -87,126 -87,120 -87,120 -72.1,120 -57.2,120 -42.3,120 -27.4,120 -12.5,120 2.400000000000006,120 17.299999999999997,120 32.2,120 47.099999999999994,120 62,126 62,132 62,138 62,144 62,150 62,156 62,162 62,168 62,174 62,-180 62))"] | ["POINT(-154 -12.5)"] | false | false |
|
Datasets for Model Simulations of Tsunami Propagation from Circum-Pacific Subduction Zone to West Antarctic Ice Shelves (Thwaites)
|
1744958 1744856 |
2025-04-04 | Wei, Yong |
Collaborative Research: Do Ocean Wave Impacts Pose a Hazard to the Stability of West Antarctic Ice Shelves? |
The dataset includes model simulation results of the tsunami impact on the Thwaites Ice Shelf, specifically the time sequence of the water surface elevation of the tsunami, generated by circum-Pacific-Rim subduction zone earthquakes. The model simulations utilized the boundary conditions provided by the Pacific-wide simulations. The simulation scenarios include two historical events, the September 16, 2025 tsunami generated by the Mw 8.3 Illapel, Chile earthquake and the March 11, 2011 tsunami generated by the Mw 9.1 Honshu, Japan earthquake. Also included are four scenarios generated by hypothetical Mw 8.6 earthquakes in the Alaska, Central America, South America, and Kermadec subduction zones, respectively. | ["POLYGON((-155 -65,-148.5 -65,-142 -65,-135.5 -65,-129 -65,-122.5 -65,-116 -65,-109.5 -65,-103 -65,-96.5 -65,-90 -65,-90 -67.1,-90 -69.2,-90 -71.3,-90 -73.4,-90 -75.5,-90 -77.6,-90 -79.7,-90 -81.8,-90 -83.9,-90 -86,-96.5 -86,-103 -86,-109.5 -86,-116 -86,-122.5 -86,-129 -86,-135.5 -86,-142 -86,-148.5 -86,-155 -86,-155 -83.9,-155 -81.8,-155 -79.7,-155 -77.6,-155 -75.5,-155 -73.4,-155 -71.3,-155 -69.2,-155 -67.1,-155 -65))"] | ["POINT(-122.5 -75.5)"] | false | false |
|
Model simulations of tsunami propagation from Circum-Pacific Subduction Zone to West Antarctic Ice Shelves (Ross Sea)
|
1744958 |
2025-04-04 | Wei, Yong |
Collaborative Research: Do Ocean Wave Impacts Pose a Hazard to the Stability of West Antarctic Ice Shelves? |
The dataset includes model simulation results of the tsunami impact on the Ross Sea Ice Shelf, specifically the time sequence of the water surface elevation of the tsunami, generated by circum-Pacific-Rim subduction zone earthquakes. The model simulations utilized the boundary conditions provided by the Pacific-wide simulations. The simulation scenarios include two historical events, the September 16, 2025 tsunami generated by the Mw 8.3 Illapel, Chile earthquake and the March 11, 2011 tsunami generated by the Mw 9.1 Honshu, Japan earthquake. Also included are four scenarios generated by hypothetical Mw 8.6 earthquakes in the Alaska, Central America, Kermadec, and New Zealand-Tonga subduction zones, respectively. | ["POLYGON((-180 -69,-176.25 -69,-172.5 -69,-168.75 -69,-165 -69,-161.25 -69,-157.5 -69,-153.75 -69,-150 -69,-146.25 -69,-142.5 -69,-142.5 -70.7,-142.5 -72.4,-142.5 -74.1,-142.5 -75.8,-142.5 -77.5,-142.5 -79.2,-142.5 -80.9,-142.5 -82.6,-142.5 -84.3,-142.5 -86,-146.25 -86,-150 -86,-153.75 -86,-157.5 -86,-161.25 -86,-165 -86,-168.75 -86,-172.5 -86,-176.25 -86,180 -86,177.5 -86,175 -86,172.5 -86,170 -86,167.5 -86,165 -86,162.5 -86,160 -86,157.5 -86,155 -86,155 -84.3,155 -82.6,155 -80.9,155 -79.2,155 -77.5,155 -75.8,155 -74.1,155 -72.4,155 -70.7,155 -69,157.5 -69,160 -69,162.5 -69,165 -69,167.5 -69,170 -69,172.5 -69,175 -69,177.5 -69,-180 -69))"] | ["POINT(-173.75 -77.5)"] | false | false |
|
Simulation of flexural-gravity wave response of Antarctic ice shelves to tsunami and infragravity waves
|
1744759 |
2022-05-16 | Tazhimbetov, Nurbek; Dunham, Eric; Almquist, Martin |
Collaborative Research: Do Ocean Wave Impacts Pose a Hazard to the Stability of West Antarctic Ice Shelves? |
["POLYGON((-180 -60,-144 -60,-108 -60,-72 -60,-36 -60,0 -60,36 -60,72 -60,108 -60,144 -60,180 -60,180 -63,180 -66,180 -69,180 -72,180 -75,180 -78,180 -81,180 -84,180 -87,180 -90,144 -90,108 -90,72 -90,36 -90,0 -90,-36 -90,-72 -90,-108 -90,-144 -90,-180 -90,-180 -87,-180 -84,-180 -81,-180 -78,-180 -75,-180 -72,-180 -69,-180 -66,-180 -63,-180 -60))"] | ["POINT(0 -89.999)"] | false | false |
