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SWA3192 Southwest Airlines

Boeing 737NG 7H4/W · N206WN

· 1:19Quality 92side-on

3D replay

Software-steadied: the hops of the camera motor are smoothed out (plane wobble −87%). 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
94%
First lockfrom target selected
4.7 s
Centring, medianaz / el while locked
0.11° / 0.09°
Centring, 90th pctaz / el while locked
0.26° / 0.24°
Tightest field of viewhorizontal
3.4°
Time to 8°from first lock
7.7 s
Time to tightestfrom first lock
40.4 s
Time at telefield of view ≤ 5.5°
64.6 s
Jitter at teleaz / el, standard deviation
0.13° / 0.13°
Swing at teleaz / el, peak to peak
0.66° / 0.74°
Pan reversalsper 10 s at tele
0.0
Largest pan hopin any 1 s at tele
1.38°
Largest tilt hopin any 1 s at tele
1.02°
Pose error, mediancommand vs camera
0.41°
Largest correctionvision vs prediction
1.18°
Zoom steps
34

Aircraft & route

Flight
SWA3192
Registration
N206WN
Type
Boeing 737NG 7H4/W
Airline
Southwest Airlines
From
—
To
—
Ground speed
320 kt
Altitude at closest
11,250 ft
Vertical rate
+1,024 ft/min
Category
A3
ICAO hex
a1aa4e

Pass geometry

Max elevation
28.1°
Elevation at start → end
28.1° → 14.8°
Azimuth at start → end
64° ENE → 115° ESE
Closest-approach azimuth
64° ENE
Minimum slant range
7.3 km
Heading at closest
136° SE
Aspect at closest
side-on (72°)
Turn
straight (0°)
Departure
Yes — climbing out after take-off
Zenith pass
No
Dead-zone wrap
No
Duration
1:19 (78.5 s)
Lock
94%

Build & tuning

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

Build
2026-10-16i — lock-first on; shadow silhouette sky-masked
Commit
5610684
Node
v22.22.2
Camera
TONGVEO 20x PTZ · 1920×1080 @ 30 fps
Clip
6.2 MB · 78.0 s · offset -1.1 s
pursuit
velocity
maxLeadSec
3
panLatencySec
0.6
tiltLatencySec
0.4
rippleDeg
0.5
rippleTeleDeg
0.25
maxSpeedStepFwps
0.45
speedReachFrac
0.8
lockedSigmaDeg
0.35
sigmaGrowthDps
0.1
aimLeadSec
-0.19
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