What visibility does VV008 specifically indicate?

VV008 specifically indicates vertical visibility. In meteorological reporting, the code "VV" stands for vertical visibility, which measures how far one can see vertically into the atmosphere, usually through stratus clouds or obscured sky conditions. The digits following the "VV" represent the height in hundreds of feet; therefore, "VV008" means that the vertical visibility is 800 feet.

This clarity is essential because there are other codes used in METAR reports that denote horizontal visibility, such as "VV" for vertical but lack an adequate measure for horizontal visibility. Thus, selecting vertical visibility is accurate in this context, as "VV008" directly refers only to the ability to see vertically.