To chile and japan. its aftermath has been mapped by a research team which includes new zealand's national institute of water and atmospheric research or niwa, as part of a project to catalogue and understand what happened. let's talk now to marine geologist kevin mackay, who was voyage leader of the mapping project. it's great to get you on the programme. ijust want it's great to get you on the programme. i just want to start by asking you, what did you and your team find? we asking you, what did you and your team find?— asking you, what did you and your team find? ~ ., ., , ., team find? w...