SWA3783 Southwest Airlines
Boeing 737NG 8H4/W · N8672F · SFO → ?
· 0:15Quality 59lost lockside-on
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
- 38%
- First lockfrom target selected
- 9.5 s
- Centring, medianaz / el while locked
- 0.22° / 0.46°
- Centring, 90th pctaz / el while locked
- 1.42° / 1.88°
- Tightest field of viewhorizontal
- 3.4°
- Time to 8°from first lock
- 3.2 s
- Time to tightestfrom first lock
- —
- Time at telefield of view ≤ 5.5°
- 3.8 s
- Jitter at teleaz / el, standard deviation
- 0.11° / 0.13°
- Swing at teleaz / el, peak to peak
- 0.33° / 0.34°
- Pan reversalsper 10 s at tele
- 0.0
- Largest pan hopin any 1 s at tele
- —
- Largest tilt hopin any 1 s at tele
- —
- Pose error, mediancommand vs camera
- 4.39°
- Largest correctionvision vs prediction
- 0.53°
- Zoom steps
- 35
Aircraft & route
- Flight
- SWA3783
- Registration
- N8672F
- Type
- Boeing 737NG 8H4/W
- Airline
- Southwest Airlines
- From
- SFO
- To
- —
- Ground speed
- 289 kt
- Altitude at closest
- 9,200 ft
- Vertical rate
- +3,520 ft/min
- Category
- A3
- ICAO hex
- abeb7c
Pass geometry
- Max elevation
- 35.0°
- Elevation at start → end
- 34.9° → 31.6°
- Azimuth at start → end
- 252° WSW → 226° SW
- Closest-approach azimuth
- 250° WSW
- Minimum slant range
- 4.9 km
- Heading at closest
- 173° S
- Aspect at closest
- side-on (76°)
- Turn
- straight (0°)
- Departure
- Yes — climbing out after take-off
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 0:15 (15.0 s)
- Lock
- 38%
Build & tuning
The tracker build that flew this pass and the live settings that mattered, so passes can be compared across changes.
- Build
- 2026-10-16b — silhouette fallback reach 0.8° + multipart uploads
- Commit
- 2ed816b
- Node
- v22.22.2
- Camera
- TONGVEO 20x PTZ · 1920×1080 @ 30 fps
- Clip
- 8.0 MB · 16.0 s · offset -1.8 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
- sigmaGrowthDps
- 0.1
- aimLeadSec
- -0.03
- 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