SKW5920 SkyWest
Embraer EMB-175 LR · N105SY · SFO → BUR
· 0:15Quality 40shortquartering
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
- 66%
- First lockfrom target selected
- 5.1 s
- Centring, medianaz / el while locked
- 0.52° / 0.38°
- Centring, 90th pctaz / el while locked
- 0.87° / 1.80°
- Tightest field of viewhorizontal
- 3.4°
- Time to 8°from first lock
- 3.5 s
- Time to tightestfrom first lock
- —
- Time at telefield of view ≤ 5.5°
- 5.0 s
- Jitter at teleaz / el, standard deviation
- 0.20° / 0.10°
- Swing at teleaz / el, peak to peak
- 0.57° / 0.31°
- Pan reversalsper 10 s at tele
- 0.0
- Largest pan hopin any 1 s at tele
- 1.34°
- Largest tilt hopin any 1 s at tele
- 1.98°
- Pose error, mediancommand vs camera
- 0.89°
- Largest correctionvision vs prediction
- 0.66°
- Zoom steps
- 11
Aircraft & route
- Flight
- SKW5920
- Registration
- N105SY
- Type
- Embraer EMB-175 LR
- Airline
- SkyWest
- From
- SFO · San Francisco
- To
- BUR · Burbank
- Ground speed
- 295 kt
- Altitude at closest
- 7,825 ft
- Vertical rate
- +3,008 ft/min
- Category
- A3
- ICAO hex
- a018ee
Pass geometry
- Max elevation
- 26.7°
- Elevation at start → end
- 18.8° → 26.7°
- Azimuth at start → end
- 329° NNW → 314° NW
- Closest-approach azimuth
- 314° NW
- Minimum slant range
- 5.4 km
- Heading at closest
- 181° S
- Aspect at closest
- quartering (47°)
- Turn
- straight (12°)
- Departure
- Yes — climbing out after take-off
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 0:15 (14.5 s)
- Lock
- 66%
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
- 7.0 MB · 14.0 s · offset -0.8 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