Science
Paired satellites track ocean height and atmospheric data to aid hurricane forecasts
NASA and European partners deployed Sentinel-6B alongside its predecessor to monitor El Niño conditions, according to NASA News.
The short version
- Sentinel-6B is flying 30 seconds behind Sentinel-6 Michael Freilich to gather precise ocean height and atmospheric readings.[NASA News]
- Data collected by both satellites aims to assist forecasters in predicting rapid hurricane intensification.[NASA News]
- Sentinel-6B began transmitting low-latency weather prediction data to researchers on July 15.[NASA News]
Key facts
- NASA and European partners launched Sentinel-6B last November to assist with hurricane forecasting and infrastructure protection.[NASA News]
- Sentinel-6B trails Sentinel-6 Michael Freilich by 30 seconds in orbit.[NASA News]
- Each satellite carries a radar altimeter and GNSS-RO instrument to measure ocean height, wave size, wind speed, and atmospheric properties.[NASA News]
- Low-latency data transmission from Sentinel-6B for weather predictions began on July 15.[NASA News]
What remains uncertain
- The precise impact of the satellite measurements on predicting sudden hurricane intensification remains subject to ongoing operational integration.[NASA News]
Sources
Outlet counts describe coverage, not independent confirmation. Reports may share a wire service or original source.