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Stories by Scott Bachmeier

Ice leads in the eastern Beaufort Sea

A sequence of Suomi-NPP VIIRS Visible images (above) showed the formation of large ice leads in the eastern Beaufort Sea — as well as the growth of a polynya adjacent to the coast near the Alaska/Yukon border — during the 5-day period from 07-11 March 2025.Suomi-NPP VIIRS Shortwave Infrared images... Read More

Satellite signatures of the Starship Test Flight 8 launch

In a sequence of daytime True Color RGB + Nighttime Microphysics RGB images from GOES-16 (GOES-East) and GOES-18 (GOES-West) (above), signatures of the SpaceX Starship Test Flight 8 launch were seen — the Super Heavy Stage 1 rocket booster condensation cloud cast a long shadow across the water before sunset,... Read More

South Dakota’s first February tornado on record

5-minute CONUS Sector GOES-16 (GOES-East) Visible and Infrared images (above) displayed a thunderstorm that was moving southeast from Aberdeen (KABR) to Watertown (KATY) in northeastern South Dakota on 24 February 2025. While overall GLM-detected lightning activity was relatively modest, periodic increases in Flash Extent Density (orange to red pixels) were evident.A Special... Read More