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The data sites are great, even Delphi historical creek levels were available.
MOO as for BK, birthday was coming up so he went to go see and ended up doing it. I think ice fog is a bit luminous, plus he had his high school Ranger aspirations so probably knew how to get and preserve his night vision.
How do you mean? Do you think he used night-vision goggles?
I didn’t know ice fog was luminous!
When AT first floated the moon and stars “alibi,” I immediately searched for the weather conditions on November 13 and saw the words “ice fog” for the first time. I’ve never witnessed it to my knowledge.
I was disappointed when I read something similar to the following, which Google AI just generated:
Yes, it is possible to see stars during ice fog, although visibility may be reduced. Ice fog, a type of fog composed of tiny ice crystals, can scatter and absorb some light, making the stars appear dimmer or less distinct. However, unlike dense clouds which completely block light, ice fog allows some starlight to pass through.
Elaboration:
- Ice fog and light scattering:
Ice fog, formed when the temperature drops below freezing, consists of tiny ice crystals that are smaller than the wavelengths of visible light. These ice crystals can scatter and absorb some of the light from the stars, reducing their brightness.
- Reduced visibility:
While the stars will still be visible, their brightness may be diminished, and their edges might appear less sharp due to the scattering of light.
- Partly clear skies:
The visibility of stars during ice fog depends on the density of the fog. If the ice fog is thin or patchy, you might be able to see the stars fairly well. However, if the fog is thick and dense, the stars will be less visible, and they might even appear as faint, blurry patches.
- Comparison to clouds:
Unlike dense clouds, which can completely block light and make the stars invisible, ice fog allows some starlight to pass through. This means that you can still see the stars, even if their visibility is reduced.
- Factors affecting visibility:
Other factors, such as the distance to the stars, the presence of other light sources (like streetlights or city lights), and your own eye's ability to adapt to the dark, can also affect how well you can see stars during ice fog.
Apparently, I missed the part about light scattering off the ice fog crystals. Sounds beautiful.