On the quality of the Australian tropical cyclone data base

Key Points

• The aim is to evaluate the quality and accuracy of tropical cyclone data from 1909 to 1979 in Australia.
• Reviewed cyclone occurrence, coastal crossings, location, and intensity data.
• Examined uncertainties for different time periods and geographical regions.
• Compared data quality across various eras.
• Indicated general inaccuracies in cyclone intensity estimates.
• Highlighted uncertainties in the timing and locations of coastal crossings.
• Showed variations in data reliability across different regions.