SWA4317 Southwest Airlines
Boeing 737NG 7H4/W · N463WN · SFO → ?
· 1:13Quality 63lost locknose/tailturned left 67°
Software-steadied: the hops of the camera motor are smoothed out (plane wobble −52%). Download
Trace
Where the aircraft sat in the frame, second by second. Click the chart to jump the video there.
—FOV —az —el —pose —
Loading telemetry…
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
- 34%
- First lockfrom target selected
- 10.2 s
- Centring, medianaz / el while locked
- 0.52° / 0.91°
- Centring, 90th pctaz / el while locked
- 5.52° / 2.91°
- Tightest field of viewhorizontal
- 4.1°
- Time to 8°from first lock
- 3.9 s
- Time to tightestfrom first lock
- 17.2 s
- Time at telefield of view ≤ 5.5°
- 4.1 s
- Jitter at teleaz / el, standard deviation
- —
- Swing at teleaz / el, peak to peak
- —
- Pan reversalsper 10 s at tele
- 0.0
- Largest pan hopin any 1 s at tele
- 0.45°
- Largest tilt hopin any 1 s at tele
- 2.91°
- Pose error, mediancommand vs camera
- 1.25°
- Largest correctionvision vs prediction
- 1.62°
- Zoom steps
- 89
Aircraft & route
- Flight
- SWA4317
- Registration
- N463WN
- Type
- Boeing 737NG 7H4/W
- Airline
- Southwest Airlines
- From
- SFO
- To
- —
- Ground speed
- 314 kt
- Altitude at closest
- 10,175 ft
- Vertical rate
- +3,456 ft/min
- Category
- A3
- ICAO hex
- a5a6c1
Pass geometry
- Max elevation
- 82.6°
- Elevation at start → end
- 18.9° → 36.6°
- Azimuth at start → end
- 331° NNW → 138° SE
- Closest-approach azimuth
- 221° SW
- Minimum slant range
- 3.2 km
- Heading at closest
- 129° SE
- Aspect at closest
- nose/tail (26°)
- Turn
- turned left 67°
- Departure
- Yes — climbing out after take-off
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 1:13 (73.2 s)
- Lock
- 34%
Build & tuning
The tracker build that flew this pass and the live settings that mattered, so passes can be compared across changes.
- Build
- 2026-10-13b — vision pauses during zoom transit
- Commit
- 181d1fa+wip
- Node
- v22.22.2
- Camera
- TONGVEO 20x PTZ · 1920×1080 @ 30 fps
- Clip
- 36.5 MB · 73.0 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