Friday, December 9, 2016

NOC News Round Up - 9 December 2016


First global wind speed data open new prospects for weather monitoring and forecasting

An image of Earth from space, taken by NASA

The NOC has developed the first ever global wind speed products based on reflected GPS signals, using data from the UK TechDemoSat-1 satellite. This demonstrates the potential of this technique to improve sampling of ocean surface winds, as well as improve weather monitoring and forecasting by complementing existing satellite measurements from scatterometers and radiometers.


Christine Gommenginger, who leads the research team at the NOC, says: "These latest results with TechDemoSat-1 are truly remarkable since they clearly demonstrate the capabilities of spaceborne GNSS-Reflectometry for global ocean wind monitoring, even in hurricane conditions. This bodes well for the forthcoming NASA CYGNSS mission, which will use the same technique to observe winds in hurricanes, cyclones and typhoons with unprecedented spatial and temporal sampling".


Read more.


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