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Satellites & Bleaching

Virtual Stations

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Along with the worldwide data, we also focus in on some representative coral reef locations around the world. We call these “Virtual Stations”: it is like having a temperature sensor in the water next to a reef, but it is completely based on satellite remote sensing measurements. On the CRW website, we show time-series graphs and data for each of the virtual stations. To be more quickly informed you can also sign up for free automated e-mail alerts, which will warn you if corals in those areas are at risk for bleaching. All of these products are updated twice a week as well.

satellite winds
Locations of our 24 operational Virtual Stations, as of 2007. We are expanding this network in the coming years.


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