reading the signal…
Signals / Object / Street-level imagery
in Moscow, MOW·counted·39 all time
A prepared downhill skiing path, typically a groomed snowy slope marked with signs, boundaries, or lifts.
Counted, not streamed: Ski Run has no time series, so it is read as a footprint across places. All-time count by city.
Things that physically exist: street furniture, signs, buildings. All-time counts.