reading the signal…
Signals / Object / Street-level imagery
in Reno, NV·counted·26 all time
A canyon is a deep, narrow landscape feature, typically defined by steep rocky walls and a valley floor.
Counted, not streamed: Canyon 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.