2 datasets found

  • HIRDS v4 Rainfall Depth Surfaces New Zealand

    National Institute of Water and Atmospheric Research Limited
    The High Intensity Rainfall Design System (HIRDS) provides estimates of high intensity rainfall at ungauged locations for a range of return periods and event durations. These surfaces can be used for design storm assessment and in the design of flood protection works and other waterway structures. They can also be used for flood modelling, including flood...
    Created 10 September 2021 Updated 10 September 2021
  • HIRDS v4 Rainfall Depth Surfaces New Zealand

    National Institute of Water and Atmospheric Research Limited
    The High Intensity Rainfall Design System (HIRDS) provides estimates of high intensity rainfall at ungauged locations for a range of return periods and event durations. These surfaces can be used for design storm assessment and in the design of flood protection works and other waterway structures. They can also be used for flood modelling, including flood...
    Created 3 June 2020 Updated 3 June 2020
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