Computing the horizon…
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Decline
☰
horizons
44.107400, 10.700800
(Pian di Novello, Toscana, Italia)
elev.
1190 m
points
60
res
6.0°
max
100.0 km
smooth
1.0°
time
cached
tiles
7
Classic
Data first
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Documentation
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JSON data
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⛰ 3D terrain
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Polar from
44.10740, 10.70080
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60°
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10°
N
E
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NE
SE
SW
NW
Move (km)
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↓ polar SVG
Rectangular from
44.10740, 10.70080
center
N
E
S
W
↓ rect. SVG
N
NE
E
SE
S
SW
W
NW
N
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0°
10°
20°
30°
40°
50°
60°
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90°
Parameters
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Parameters
Position
Latitude
°
Longitude
°
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Pick on map
Calculation
Resolution
°/ray
1° = 360 pts · 0.5° = 720
Max range
km
Beyond ~150 km little effect
Radial step
m
30 m = 1 GLO-30 pixel
Observer
Eye height
m
0 = ground · 1.7 standing
Min dist.
m
200–500 m excludes buildings/trees
Physics & rendering
Refraction k
0.13 standard · 0 = pure geometry
Smoothing
°
0 = raw · 1–2° = smoothed
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