Lightning and Convection

Lightning and Convection

SPoRT is leading the way in revamping lightning safety protocols for severe storms, snowstorms, volcanic eruptions, and wildfires. Taking full advantage of new spatial mapping technology from the Geostationary Lightning Mapper (GLM), International Space Station-Land Information System (ISS-LIS), and lightning mapping arrays, SPoRT’s goal is to continue to reduce risk to people from lightning, while increasing confidence in decision support services to mitigate lost time due to lightning warnings.

Understanding the importance of lightning safety, SPoRT research scientists have created the GLM Stoplight product, a tool that will help the public determine when it is safe to resume outdoor activities when lightning has frequented the area.

Future GLM derived products in development include showcasing potential electrification of ice crystals to better predict infrequent lightning, a thundersnow detection algorithm, and machine learning lightning prediction to produce the probability of lightning occurring 15-minutes in advance of a flash. In addition, SPoRT is developing a lightning risk product which calculates an individual’s risk of being struck by lightning.

Technical Contact: Dr. Emily Berndt (emily.b.berndt@nasa.gov)
Responsible Official: Dr. Gary Jedlovec (gary.jedlovec@nasa.gov)
Page Curator: Paul Meyer (paul.meyer@nasa.gov)
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