reading the signal…
Signals / Object / Street-level imagery
in Fitchburg, WI·counted·70 all time
Snowfields are broad expanses of persistent snow covering mountain slopes, high plateaus, or polar landscapes.
Counted, not streamed: Snowfields 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.