reading the signal…
Signals / Object / Street-level imagery
in Jacksonville, FL·counted·1.4K all time
The boundary where land meets a sea or ocean, typically showing beaches, cliffs, rocks, or surf.
Counted, not streamed: Coastline 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.