reading the signal…
Signals / Object / Street-level imagery
in Melbourne, VIC·counted·597 all time
A shoreline is the edge where land meets water, typically appearing as beaches, rocky edges, or marshy banks.
Counted, not streamed: Shoreline 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.