1/5/2023 0 Comments Copernic program axaNow however, data is captured at 30m resolutions at least – 9x better than it was a few years ago! These developments have led to more catastrophe models being released, with higher levels of accuracy and at increasingly affordable prices. In the past, these models relied on fairly coarse resolutions from satellite data, generally captured at about 90 meters. Elevation, precipitations, moisture levels in the soil and the detection of flood prone areas are just some of the things we look at. Flood models rely on a wide range of variables, many of which are derived from satellite imagery. Due to these advancements in data collection and imaging, flood modelling has improved immensely in recent years. Quality Control Among the varied risks we look at, flooding is probably one of the most challenging perils to model. Companies involved in insurance and disaster risk assessment are rightly taking advantage of this rich data source, and harnessing this information to significantly improve the scope of their data analyses. And all of the data collected by different clusters of satellites are available via open access. It is currently the largest Earth observation programme and is designed to provide a comprehensive picture of the Earth. Copernicus is operated by the European Commission, in partnership with the European Space Agency. Countries all over the world are seeing government agencies provide their data freely via open source initiatives.A good example of this where satellites are concerned, is the Copernicus program. Technological developments and political lobbying are creating a culture of shared and increasingly open information, and this benefits both public agencies and private industry. In the last few years however, data sources have expanded tremendously. In the past, such data was often treated as a scarce commodity - rarely shared and usually with a large price tag. GIS Data Officer – International Property, AXA XLĮvery year, more and more satellites are launched into the Earth’s orbit, and improvements in sensor resolutions and computing capabilities have resulted in an abundance of high quality satellite data.
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