Real-time/near real-time data display

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Real-time/near real-time data display

Warning: Plots based on real-time unchecked data [Disclaimer applies]
Dates are centred on midday
Times marked by vertical grid lines at 00:00, 04:00, 08:00, 12:00, 16:00, 20:00 GMT
Heights are in metres above chart datum – Read more →

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