QXE2101 Horizon Air
Embraer EMB-175 LR · N630QX
· 0:26Quality 65quartering
Software-steadied: the hops of the camera motor are smoothed out (plane wobble −85%). 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
- 45%
- First lockfrom target selected
- 10.1 s
- Centring, medianaz / el while locked
- 0.06° / 0.21°
- Centring, 90th pctaz / el while locked
- 0.37° / 0.49°
- Tightest field of viewhorizontal
- 4.1°
- Time to 8°from first lock
- 3.9 s
- Time to tightestfrom first lock
- 6.9 s
- Time at telefield of view ≤ 5.5°
- 7.0 s
- Jitter at teleaz / el, standard deviation
- 0.11° / 0.16°
- Swing at teleaz / el, peak to peak
- 0.34° / 0.58°
- Pan reversalsper 10 s at tele
- 0.0
- Largest pan hopin any 1 s at tele
- 1.83°
- Largest tilt hopin any 1 s at tele
- 2.47°
- Pose error, mediancommand vs camera
- 0.78°
- Largest correctionvision vs prediction
- 0.42°
- Zoom steps
- 27
Aircraft & route
- Flight
- QXE2101
- Registration
- N630QX
- Type
- Embraer EMB-175 LR
- Airline
- Horizon Air
- From
- —
- To
- —
- Ground speed
- 262 kt
- Altitude at closest
- 10,325 ft
- Vertical rate
- +64 ft/min
- Category
- A3
- ICAO hex
- a83f30
Pass geometry
- Max elevation
- 39.1°
- Elevation at start → end
- 25.4° → 39.1°
- Azimuth at start → end
- 348° NNW → 324° NW
- Closest-approach azimuth
- 324° NW
- Minimum slant range
- 5.0 km
- Heading at closest
- 195° SSW
- Aspect at closest
- quartering (50°)
- Turn
- straight (0°)
- Departure
- No
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 0:26 (26.0 s)
- Lock
- 45%
Build & tuning
The tracker build that flew this pass and the live settings that mattered, so passes can be compared across changes.
- Build
- 2026-10-14k — loop integrates real tick time; aim lead −0.2 s
- Commit
- 33c2b35-k
- Node
- v22.22.2
- Camera
- TONGVEO 20x PTZ · 1920×1080 @ 30 fps
- Clip
- 13.1 MB · 26.0 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
- -0.28
- 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