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SWA2859 Southwest Airlines

Boeing 737NG 7H4/W · N465WN · SFO → ?

· 0:44Quality 60wrap pinnedlow zoomside-onDead-zone wrap

3D replay

Software-steadied: the hops of the camera motor are smoothed out (plane wobble −16%). Download

Trace

Where the aircraft sat in the frame, second by second. Click the chart to jump the video there.

—FOV —az —el —pose —
Lock

Events

Tracking metrics

How well the camera kept the aircraft centred. Tap a metric for what it means and what good looks like.

Lockshare of the pass
45%
First lockfrom target selected
10.9 s
Centring, medianaz / el while locked
1.02° / 0.34°
Centring, 90th pctaz / el while locked
4.45° / 0.69°
Tightest field of viewhorizontal
10.8°
Time to 8°from first lock
—
Time to tightestfrom first lock
0.0 s
Time at telefield of view ≤ 5.5°
0.0 s
Jitter at teleaz / el, standard deviation
—
Swing at teleaz / el, peak to peak
—
Pan reversalsper 10 s at tele
—
Largest pan hopin any 1 s at tele
—
Largest tilt hopin any 1 s at tele
—
Pose error, mediancommand vs camera
1.89°
Largest correctionvision vs prediction
0.41°
Zoom steps
0

Aircraft & route

Flight
SWA2859
Registration
N465WN
Type
Boeing 737NG 7H4/W
Airline
Southwest Airlines
From
SFO
To
—
Ground speed
346 kt
Altitude at closest
11,200 ft
Vertical rate
+2,240 ft/min
Category
A3
ICAO hex
a5ae2f

Pass geometry

Max elevation
41.6°
Elevation at start → end
41.2° → 23.8°
Azimuth at start → end
278° W → 208° SSW
Closest-approach azimuth
269° W
Minimum slant range
5.2 km
Heading at closest
183° S
Aspect at closest
side-on (86°)
Turn
straight (3°)
Departure
Yes — climbing out after take-off
Zenith pass
No
Dead-zone wrap
Yes — pan pre-positioned across the stop
Duration
0:44 (44.4 s)
Lock
45%

Build & tuning

The tracker build that flew this pass and the live settings that mattered, so passes can be compared across changes.

Build
2026-10-13g — debanding (archive s2 + live shader)
Commit
181d1fa+wip
Node
v22.22.2
Camera
TONGVEO 20x PTZ · 1920×1080 @ 30 fps
Clip
22.0 MB · 44.0 s · offset -1.1 s
pursuit
velocity
maxLeadSec
3
panLatencySec
0.6
tiltLatencySec
0.4
rippleDeg
0.5
rippleTeleDeg
0.25
rateFloorDegPerDps
2.5
rateFloorMaxDeg
12
lockedSigmaDeg
0.35
correctionSlewDps
2.5
kp
1
ki
0.6

This clip and poster are © Skylight (Cameron Paczek): free for non-commercial use with credit to skylightceiling.com, not MIT. License