NOAA GOES Image Viewer website
28 Jan 2020 - 00:05 EST
28 Jan 2020 - 05:05 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 - 28 Jan 2020 - 0451 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0451 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0452 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0452 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0453 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0453 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0454 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0454 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0455 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0455 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0456 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0456 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0457 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0457 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0458 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0458 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0500 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0500 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0501 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0501 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0502 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0502 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0503 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0503 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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