SKW5217 SkyWest
Embraer EMB-175 LL · N603UX
· 1:06Quality 92side-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
- 86%
- First lockfrom target selected
- 8.5 s
- Centring, medianaz / el while locked
- 0.15° / 0.14°
- Centring, 90th pctaz / el while locked
- 0.35° / 0.50°
- Tightest field of viewhorizontal
- 4.1°
- Time to 8°from first lock
- 4.9 s
- Time to tightestfrom first lock
- 7.9 s
- Time at telefield of view ≤ 5.5°
- 46.4 s
- Jitter at teleaz / el, standard deviation
- 0.17° / 0.25°
- Swing at teleaz / el, peak to peak
- 0.88° / 1.44°
- Pan reversalsper 10 s at tele
- 0.0
- Largest pan hopin any 1 s at tele
- 4.00°
- Largest tilt hopin any 1 s at tele
- 2.52°
- Pose error, mediancommand vs camera
- 1.30°
- Largest correctionvision vs prediction
- 1.38°
- Zoom steps
- 39
Aircraft & route
- Flight
- SKW5217
- Registration
- N603UX
- Type
- Embraer EMB-175 LL
- Airline
- SkyWest
- From
- —
- To
- —
- Ground speed
- 248 kt
- Altitude at closest
- 11,475 ft
- Vertical rate
- 0 ft/min
- Category
- A3
- ICAO hex
- a7d43c
Pass geometry
- Max elevation
- 70.2°
- Elevation at start → end
- 38.9° → 38.8°
- Azimuth at start → end
- 337° NNW → 123° ESE
- Closest-approach azimuth
- 49° NE
- Minimum slant range
- 3.7 km
- Heading at closest
- 140° SE
- Aspect at closest
- side-on (89°)
- Turn
- straight (0°)
- Departure
- No
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 1:06 (65.6 s)
- Lock
- 86%
Build & tuning
The tracker build that flew this pass and the live settings that mattered, so passes can be compared across changes.
- Build
- 2026-10-15r — keep the target past the sun; paced speed re-latch
- Commit
- 05024bb
- Node
- v22.22.2
- Camera
- TONGVEO 20x PTZ · 1920×1080 @ 30 fps
- Clip
- 31.3 MB · 64.6 s · offset -1.4 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
- -0.21
- 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