reading the signal…
Signals / Object / Street-level imagery
in Gresham, OR·counted·311 all time
A stand of slender white-barked aspen trees, often displaying vivid yellow or orange autumn foliage.
Counted, not streamed: Aspen Grove 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.