SWA3158 Southwest Airlines
Boeing 737NG 7H4/W · N928WN · SJC → SNA
· 2:10Quality 91side-onturned left 54°
Software-steadied: the hops of the camera motor are smoothed out (plane wobble −83%). Download
Trace
Where the aircraft sat in the frame, second by second. Click the chart to jump the video there.
—FOV —az —el —pose —
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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
- 7.9 s
- Centring, medianaz / el while locked
- 0.10° / 0.09°
- Centring, 90th pctaz / el while locked
- 0.24° / 0.23°
- Tightest field of viewhorizontal
- 3.4°
- Time to 8°from first lock
- 2.2 s
- Time to tightestfrom first lock
- 90.7 s
- Time at telefield of view ≤ 5.5°
- 115.6 s
- Jitter at teleaz / el, standard deviation
- 0.12° / 0.14°
- Swing at teleaz / el, peak to peak
- 0.89° / 1.19°
- Pan reversalsper 10 s at tele
- 0.0
- Largest pan hopin any 1 s at tele
- 1.80°
- Largest tilt hopin any 1 s at tele
- 1.49°
- Pose error, mediancommand vs camera
- 0.63°
- Largest correctionvision vs prediction
- 1.19°
- Zoom steps
- 22
Aircraft & route
- Flight
- SWA3158
- Registration
- N928WN
- Type
- Boeing 737NG 7H4/W
- Airline
- Southwest Airlines
- From
- SJC · San Jose
- To
- SNA · Santa Ana
- Ground speed
- 283 kt
- Altitude at closest
- 10,500 ft
- Vertical rate
- +3,520 ft/min
- Category
- A3
- ICAO hex
- acdde3
Pass geometry
- Max elevation
- 31.6°
- Elevation at start → end
- 17.4° → 14.0°
- Azimuth at start → end
- 16° NNE → 124° SE
- Closest-approach azimuth
- 58° ENE
- Minimum slant range
- 6.0 km
- Heading at closest
- 138° SE
- Aspect at closest
- side-on (80°)
- Turn
- turned left 54°
- Departure
- Yes — climbing out after take-off
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 2:10 (129.8 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
- 2026-10-16h — lock-first association on (A/B −40% tele gaps)
- Commit
- dfc3684
- Node
- v22.22.2
- Camera
- TONGVEO 20x PTZ · 1920×1080 @ 30 fps
- Clip
- 65.0 MB · 130.0 s · offset -1.4 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
- -0.06
- 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