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Category: General interpretation

GOES GLM captures lightning activity near Central America

A line of dense convective clouds in the Pacific Ocean, south of Central America, produces lightning. The lightning is being picked up by the GOES Geostationary Lightning Mapper (GLM). The storm system sits about 500 km north of the Galapagos Islands and extends eastward to the coast of Colombia.GLM, which... Read More

MIRS Rain Rate from Direct Broadcast

CSPP software processes signals at Direct Broadcast antenna sites to create products and imagery with very low latency from Low-Earth Orbit (LEO) satellites. The software includes Microwave Integrated Retrieval System (MIRS) algorithms, including rain rate (available here). How well does that product do in capturing observed precipitation? The toggle above shows... Read More

Wind, Storms, and Gales in Alaska

On February 12, 2024, much of inland Alaska is experiencing warnings for wintery precipitation, while coastal Alaska is under warnings for storms, gales, and heavy freezing spray. Southeastern Alaska is also under a small craft advisory.The low-pressure system associated with this inclement weather is seen easily from the GOES-West imagery.... Read More