NOAA GOES Image Viewer website
17 Oct 2019 - 09:54 EDT
17 Oct 2019 - 13:54 UTC

GOES-East CONUS - GLM FED

0.2 hour loop - 12 images - 1 minute update

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GLM FED - Lightning flash extent density over ABI GeoColor - 17 Oct 2019 - 1341 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 17 Oct 2019 - 1341 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 17 Oct 2019 - 1342 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 17 Oct 2019 - 1342 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 17 Oct 2019 - 1343 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 17 Oct 2019 - 1343 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 17 Oct 2019 - 1344 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 17 Oct 2019 - 1344 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 17 Oct 2019 - 1345 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 17 Oct 2019 - 1345 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 17 Oct 2019 - 1346 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 17 Oct 2019 - 1346 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 17 Oct 2019 - 1347 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 17 Oct 2019 - 1347 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 17 Oct 2019 - 1348 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 17 Oct 2019 - 1348 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 17 Oct 2019 - 1349 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 17 Oct 2019 - 1349 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 17 Oct 2019 - 1350 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 17 Oct 2019 - 1350 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 17 Oct 2019 - 1351 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 17 Oct 2019 - 1351 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 17 Oct 2019 - 1352 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 17 Oct 2019 - 1352 UTC
legend for GOES-East Global Lightning Mapper Flash Extent Density - strikes per minute
 

About GLM FED

GLM Extent Density of Lightning is the number of lightning flashes that occur within a grid cell over a given period of time, and was the first GLM product routinely available to NWS forecasters. Many years of research and operational lightning mapping array demonstrations have shown FED to be the preferred total lightning product. FED best portrays, in a single product, the quantity of GLM flashes (storm trending applications) and extent of GLM events (depicting lightning areal coverage). Additional gridded GLM products are under evaluation for future deployment.

When using GeoColor imagery, please credit CIRA/NOAA.

• For more details, see the Geostationary Lightning Mapper Training Quick Guide, (PDF, 1.98 MB)

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