Marine AR
POINT AT THE WATER
vessels · courses · traffic lanes
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Locating…
GPS —
HDG —
AIS —
LANES —
LAND —
ATON —
⚙
⇅
◐
↻
AIS source
Auto
OpenSeaFeed (worldwide)
Digitraffic (Finland)
Local proxy (aisstream)
Demo traffic
Proxy URL
Range
15 km
Eye height
2.0 m
Field of view
60°
Detail
Medium
Label size
12 px
Lane layers
lanes
zones
precautionary
boundary
fairways
Vessels
hull outlines
6-min vectors
show moored
Land occlusion
line of sight vs charted land
hide (not dim) behind land
Land height
use LNDELV spot heights + ship height
uncharted land
opaque
Aids to navigation
buoys, beacons, lights
within
6 km
Light rhythms
Auto (sun below −3°)
Always flash
Steady dots
Vessel names
look up missing names (OpenSeaFeed, ~250 B each)
Units
NM / kn
km / kn
Compass
apply declination
offset
0°
Demo speed
6×
passenger
cargo
tanker
tug
fishing
pleasure
HSC
special
unknown
TSS lane / zone
precautionary
fairway
Lanes, land, AtoN: NOAA ENC Direct (S-57 TSSLPT/TSEZNE/PRCARE/TSSBND/FAIRWY, LNDARE/LNDELV, BOY*/BCN*/LIGHTS). AIS:
—
. Declination: NOAA WMM.
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