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Nighttime Microphysics - RGB to distinguish clouds from fog - 14 Aug 2022 - 0246 UTC
Nighttime Microphysics - RGB to distinguish clouds from fog - 14 Aug 2022 - 0251 UTC
Nighttime Microphysics - RGB to distinguish clouds from fog - 14 Aug 2022 - 0256 UTC
Nighttime Microphysics - RGB to distinguish clouds from fog - 14 Aug 2022 - 0301 UTC
Nighttime Microphysics - RGB to distinguish clouds from fog - 14 Aug 2022 - 0306 UTC
Nighttime Microphysics - RGB to distinguish clouds from fog - 14 Aug 2022 - 0311 UTC
Nighttime Microphysics - RGB to distinguish clouds from fog - 14 Aug 2022 - 0316 UTC
Nighttime Microphysics - RGB to distinguish clouds from fog - 14 Aug 2022 - 0321 UTC
Nighttime Microphysics - RGB to distinguish clouds from fog - 14 Aug 2022 - 0326 UTC
Nighttime Microphysics - RGB to distinguish clouds from fog - 14 Aug 2022 - 0331 UTC
Nighttime Microphysics - RGB to distinguish clouds from fog - 14 Aug 2022 - 0336 UTC
Nighttime Microphysics - RGB to distinguish clouds from fog - 14 Aug 2022 - 0341 UTC
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.