NetCDF ToolsUI
Unidata
Graphical interface to netCDF-Java / Common Data Model
https://ihthredds.ihcantabria.com/thredds/catalog/astarte/40km_W_of_Panguna__Papua_New_Guinea_us10007uph/output/catalog.xml#ASTARTE/40km_W_of_Panguna__Papua_New_Guinea_us10007uph/output/Tsunami_StepsValues_us10007uph.nc