reading the signal…
Signals / Object / Street-level imagery
in Galliera, 45·counted·40 all time
A pole is a slender upright object, typically appearing as a straight wooden, metal, or concrete shaft.
Counted, not streamed: Pole 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.