OptionalatmosphereDefault 0: no haze, so the globe's edge stays crisp.
OptionalfogDefault #ffffff.
OptionalfogDefault 0.5.
OptionalhorizonDefault #ffffff.
OptionalhorizonDefault 0.8.
OptionalskyDefault: the palette's colors.water — see resolveSky.
OptionalskyDefault 0.8.
Atmosphere above the horizon.
true(the default) uses the defaults below,falseomits the style'sskyblock entirely, an object overrides individual values — the sameboolean | objectshape asfeatures.terrainandfeatures.hillshade.MapLibre only renders the sky when the horizon is in frame — in globe projection, or in Mercator once the pitch passes ~65° (measured; nothing shows at MapLibre's default
maxPitchof 60). A flat 2D map therefore carries paint properties it never draws;sky: falsedrops them.