NOAA GOES Image Viewer website
27 Jan 2020 - 23:46 EST
28 Jan 2020 - 04:46 UTC

GOES-East Full Disk - 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 - 0432 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0432 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0433 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0433 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0434 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0434 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0435 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0435 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0436 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0436 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0437 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0437 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0438 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0438 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0439 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0439 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0440 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0440 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0441 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0441 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0442 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0442 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0443 UTC
GLM FED - Lightning flash extent density over ABI GeoColor - 28 Jan 2020 - 0443 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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