14 Apr 2021 - 10:28 UTC
GOES-East - Sector view: Southeast - Nighttime Microphysics
1 hour loop - 12 images - 5 minute update
To enlarge, pause animation & click the image. Hover over popups to zoom. Use slider to navigate.
GOES Animations and Microsoft Edge
Due to the 4/9/2019 Windows 10 update, GOES animations are broken in the Microsoft Edge browser. We are aware of the problem and are seeking a solution. Meanwhile, please try a different browser to access this site.
About Nighttime Microphysics
Nighttime Microphysics RGB The distinction between low clouds and fog in satellite imagery is challenging. While the difference between the 10.4 and 3.9 μm channels has been a regularly applied product to meet aviation forecast needs, the Nighttime Microphysics (NtMicro) RGB adds another channel difference (12.4- 10.4 μm) as a proxy to cloud thickness and repeats the use of the 10.4 μm thermal channel to enhance areas of warm (i.e. low) clouds where fog is more likely. The NtMicro RGB is also an efficient tool to quickly identify other cloud types in the mid and upper atmosphere.
• For more details, see the Nighttime Microphysics RGB Quick Guide, (PDF, 1.41 MB)