EJM328
Gulfstream Aerospace GVII-G600 · N328K
· 1:52Quality 93side-on
Software-steadied: the hops of the camera motor are smoothed out (plane wobble −76%). 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
- 77%
- First lockfrom target selected
- 21.9 s
- Centring, medianaz / el while locked
- 0.19° / 0.19°
- Centring, 90th pctaz / el while locked
- 1.26° / 1.22°
- Tightest field of viewhorizontal
- 3.4°
- Time to 8°from first lock
- 9.1 s
- Time to tightestfrom first lock
- 49.8 s
- Time at telefield of view ≤ 5.5°
- 56.0 s
- Jitter at teleaz / el, standard deviation
- 0.19° / 0.22°
- Swing at teleaz / el, peak to peak
- 0.96° / 1.23°
- Pan reversalsper 10 s at tele
- 2.7
- Largest pan hopin any 1 s at tele
- 1.85°
- Largest tilt hopin any 1 s at tele
- 1.72°
- Pose error, mediancommand vs camera
- 0.47°
- Largest correctionvision vs prediction
- 3.17°
- Zoom steps
- 69
Aircraft & route
- Flight
- EJM328
- Registration
- N328K
- Type
- Gulfstream Aerospace GVII-G600 (GA6C)
- Airline
- —
- From
- —
- To
- —
- Ground speed
- 198 kt
- Altitude at closest
- 2,050 ft
- Vertical rate
- +2,752 ft/min
- Category
- A3
- ICAO hex
- a38ce9
Pass geometry
- Max elevation
- 79.0°
- Elevation at start → end
- 0.0° → 12.4°
- Azimuth at start → end
- 117° ESE → 299° WNW
- Closest-approach azimuth
- 23° NNE
- Minimum slant range
- 663 m
- Heading at closest
- 296° WNW
- Aspect at closest
- side-on (87°)
- Turn
- straight (2°)
- Departure
- Yes — climbing out after take-off
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 1:52 (112.1 s)
- Lock
- 77%
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
- 56.0 MB · 112.0 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
- -0.03
- 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