GOES East Satellite Captures the First Images from Space of Gigantic Jet Lightning
NOAA GOES East (GOES-16) satellite’s Geostationary Lightning Mapper has captured the first images from space of ‘gigantic jet’ lightning – electrical discharges from a thunderstorm that come out the TOP of the storm and reach as high as the ionosphere (that’s 50 miles up).
[The image above shows a comparison in the optical energy from GLM and the camera on the ground. Video Credit: Frankie Lucena, Research credit: Levi Boggs, Florida Tech]
Thunderstorms can produce electrical discharges that come out the top of the storm and reach the ionosphere (50 miles altitude). These are known as gigantic jets. Jets have predominantly been recorded by cameras on the ground. However, new research using the GOES-16 Geostationary Lightning Mapper has identified gigantic jets from space that were produced by Tropical Storm Harvey on Aug 19, 2017, as it passed Puerto Rico. This research can lead to a better understanding of these spectacular discharges and determine when and where they take place.
[The chart above shows 5 frames of the gigantic lightning jet – electrical discharges from a thunderstorm that come out the TOP of the storm and reach as high as the ionosphere (50 miles up)]
Edited for WeatherNation by Meteorologist Mace Michaels