SDE604
Bombardier Challenger 604 · C-GTJO
· 0:56Quality 87side-on
Software-steadied: the hops of the camera motor are smoothed out (plane wobble −75%). 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
- 74%
- First lockfrom target selected
- 1.2 s
- Centring, medianaz / el while locked
- 0.54° / 0.43°
- Centring, 90th pctaz / el while locked
- 7.60° / 2.62°
- Tightest field of viewhorizontal
- 3.4°
- Time to 8°from first lock
- 25.0 s
- Time to tightestfrom first lock
- 49.1 s
- Time at telefield of view ≤ 5.5°
- 16.1 s
- Jitter at teleaz / el, standard deviation
- 0.17° / 0.25°
- Swing at teleaz / el, peak to peak
- 0.75° / 0.95°
- Pan reversalsper 10 s at tele
- 0.0
- Largest pan hopin any 1 s at tele
- 0.93°
- Largest tilt hopin any 1 s at tele
- 1.50°
- Pose error, mediancommand vs camera
- 0.74°
- Largest correctionvision vs prediction
- 3.30°
- Zoom steps
- 45
Aircraft & route
- Flight
- SDE604
- Registration
- C-GTJO
- Type
- Bombardier Challenger 604
- Airline
- —
- From
- —
- To
- —
- Ground speed
- 212 kt
- Altitude at closest
- 1,675 ft
- Vertical rate
- —
- Category
- A2
- ICAO hex
- c077cd
Pass geometry
- Max elevation
- 79.2°
- Elevation at start → end
- 15.2° → 13.3°
- Azimuth at start → end
- 114° ESE → 298° WNW
- Closest-approach azimuth
- 29° NNE
- Minimum slant range
- 518 m
- Heading at closest
- 298° WNW
- Aspect at closest
- side-on (89°)
- Turn
- straight (0°)
- Departure
- Yes — climbing out after take-off
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 0:56 (55.6 s)
- Lock
- 74%
Build & tuning
The tracker build that flew this pass and the live settings that mattered, so passes can be compared across changes.
- Build
- 2026-10-14g — vision expected spot at frame time, departure pre-zoom, focus from profile, damped lead learner
- Commit
- 181d1fa+wip
- Node
- v22.22.2
- Camera
- TONGVEO 20x PTZ · 1920×1080 @ 30 fps
- Clip
- 27.5 MB · 55.0 s · offset -0.9 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
- 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