XAA3031
· 0:53Quality 86nose/tail
Software-steadied: the hops of the camera motor are smoothed out (plane wobble −71%). 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
- 62%
- First lockfrom target selected
- 15.7 s
- Centring, medianaz / el while locked
- 0.56° / 0.67°
- Centring, 90th pctaz / el while locked
- 5.18° / 3.70°
- Tightest field of viewhorizontal
- 3.4°
- Time to 8°from first lock
- 25.2 s
- Time to tightestfrom first lock
- 37.2 s
- Time at telefield of view ≤ 5.5°
- 8.3 s
- Jitter at teleaz / el, standard deviation
- 0.17° / 0.13°
- Swing at teleaz / el, peak to peak
- 0.65° / 0.52°
- Pan reversalsper 10 s at tele
- 0.0
- Largest pan hopin any 1 s at tele
- 0.75°
- Largest tilt hopin any 1 s at tele
- 1.15°
- Pose error, mediancommand vs camera
- 1.37°
- Largest correctionvision vs prediction
- 4.82°
- Zoom steps
- 52
Aircraft & route
- Flight
- XAA3031
- Registration
- —
- Type
- —
- Airline
- —
- From
- —
- To
- —
- Ground speed
- 204 kt
- Altitude at closest
- 1,400 ft
- Vertical rate
- +2,944 ft/min
- Category
- A3
- ICAO hex
- a092cf
Pass geometry
- Max elevation
- 86.2°
- Elevation at start → end
- 0.0° → 14.0°
- Azimuth at start → end
- 116° ESE → 298° WNW
- Closest-approach azimuth
- 27° NNE
- Minimum slant range
- 459 m
- Heading at closest
- 295° WNW
- Aspect at closest
- nose/tail (3°)
- Turn
- straight (5°)
- Departure
- Yes — climbing out after take-off
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 0:53 (53.2 s)
- Lock
- 62%
Build & tuning
The tracker build that flew this pass and the live settings that mattered, so passes can be compared across changes.
- Build
- 2026-10-14n — vision skyline mask 31x cheaper (loop back to ~15 Hz)
- Commit
- af2a83e
- Node
- v22.22.2
- Camera
- TONGVEO 20x PTZ · 1920×1080 @ 30 fps
- Clip
- 27.0 MB · 54.0 s · offset -1.6 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
- -0.16
- 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