reading the signal…
Signals / Object / Street-level imagery
in San Diego, CA·counted·471 all time
A walking trail through a canyon, typically winding along the canyon floor between tall rocky cliffs.
Counted, not streamed: Canyon Path 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.