{"title":"Tsunami","description":"","products":[{"product_id":"new-zealand-historical-tsunami-database","title":"New Zealand Historical Tsunami Database","description":"\u003cp\u003e\u003cspan\u003eNew Zealand Tsunami Database includes information about tsunamis that have reached the coastline of New Zealand since humans arrived in this land until the present day. The database is primarily the work of historical seismologist Gaye Downes working for GNS Science who collected reports of tsunamis around New Zealand and, in many cases, carried out research to determine parameters of the source, travel time and impact associated with each event. Reports of tsunamis that make up the core of this database come from tide gauges, newspaper articles, harbour masters, records from ships, personal diary entries and Māori oral records. This primary source material is summarised in the database and complete transcriptions are held by the database custodian. DOI: https:\/\/doi.org\/10.21420\/D6W9-0G74 Cite as: GNS Science. (2020). New Zealand Tsunami Database: Historical and Modern Records [Data set]. GNS Science. https:\/\/doi.org\/10.21420\/D6W9-0G74\u003c\/span\u003e\u003c\/p\u003e","brand":"DataHub","offers":[{"title":"Default Title","offer_id":53093524046140,"sku":null,"price":0.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/3201\/5932\/files\/tsunami-hitting-new-zealand.png?v=1780007646"},{"product_id":"national-tsunami-hazard-model","title":"New Zealand Tsunami Hazard Model","description":"\u003cp\u003e\u003cspan\u003eThis dataset defines the maximum expected tsunami height (maximum amplitude) for return periods of 100, 500 and 2500 years at the 50th and 84th percentile of confidence, as estimated by the model described in Power (2013). The dataset also defines the coastal sections that were used for this modelling. The maximum expected tsunami heights are presented for each of these coastal sections. Please note that the maximum expected tsunami height will typically only occur at one location within each coastal section. It is a conservative (pessimistic) assumption if this height is used throughout the section. DOI: https:\/\/doi.org\/10.21420\/2Y8C-2D58 \u003c\/span\u003e\u003c\/p\u003e","brand":"DataHub","offers":[{"title":"Default Title","offer_id":53093539447100,"sku":null,"price":0.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/3201\/5932\/files\/tsunami-hitting-new-zealand.png?v=1780007646"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/3201\/5932\/collections\/tsunami-hitting-new-zealand.png?v=1782778179","url":"https:\/\/checkout-data.niwa.co.nz\/collections\/tsunami.oembed","provider":"DataHub","version":"1.0","type":"link"}