reading the signal…
Signals / Object / Street-level imagery
in Los Angeles, CA·counted·126 all time
Canyon walls are steep rock faces, typically displaying layered stone, dramatic cliffs, and narrow canyon surroundings.
Counted, not streamed: Canyon Walls 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.