SWA3329 Southwest Airlines
Boeing 737-8 · N8877Q
· 0:24Quality 79nose/tail
Software-steadied: the hops of the camera motor are smoothed out (plane wobble −68%). 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
- 64%
- First lockfrom target selected
- 8.3 s
- Centring, medianaz / el while locked
- 0.15° / 0.13°
- Centring, 90th pctaz / el while locked
- 0.40° / 0.59°
- Tightest field of viewhorizontal
- 3.4°
- Time to 8°from first lock
- 3.3 s
- Time to tightestfrom first lock
- 7.5 s
- Time at telefield of view ≤ 5.5°
- 10.5 s
- Jitter at teleaz / el, standard deviation
- 0.17° / 0.25°
- Swing at teleaz / el, peak to peak
- 0.68° / 1.03°
- Pan reversalsper 10 s at tele
- 0.0
- Largest pan hopin any 1 s at tele
- 0.86°
- Largest tilt hopin any 1 s at tele
- 0.95°
- Pose error, mediancommand vs camera
- 0.50°
- Largest correctionvision vs prediction
- 0.83°
- Zoom steps
- 20
Aircraft & route
- Flight
- SWA3329
- Registration
- N8877Q
- Type
- Boeing 737-8
- Airline
- Southwest Airlines
- From
- —
- To
- —
- Ground speed
- 299 kt
- Altitude at closest
- 12,475 ft
- Vertical rate
- 0 ft/min
- Category
- A3
- ICAO hex
- ac3b32
Pass geometry
- Max elevation
- 31.2°
- Elevation at start → end
- 31.2° → 20.6°
- Azimuth at start → end
- 136° SE → 144° SE
- Closest-approach azimuth
- 136° SE
- Minimum slant range
- 7.4 km
- Heading at closest
- 157° SSE
- Aspect at closest
- nose/tail (21°)
- Turn
- straight (0°)
- Departure
- No
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 0:24 (23.5 s)
- Lock
- 64%
Build & tuning
The tracker build that flew this pass and the live settings that mattered, so passes can be compared across changes.
- Build
- 2026-10-15q — drive speed latched at the lens position; measured speed bytes only; auto-cal keeps gains
- Commit
- 44f2d6a
- Node
- v22.22.2
- Camera
- TONGVEO 20x PTZ · 1920×1080 @ 30 fps
- Clip
- 11.5 MB · 23.0 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
- -0.27
- 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