SKW6276 SkyWest
Embraer EMB-175 LL · N508SY · SFO → ?
· 1:10Quality 68wrap pinnedside-onDead-zone wrap
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
- 47%
- First lockfrom target selected
- 13.6 s
- Centring, medianaz / el while locked
- 0.26° / 0.36°
- Centring, 90th pctaz / el while locked
- 1.46° / 0.97°
- Tightest field of viewhorizontal
- 4.1°
- Time to 8°from first lock
- 11.7 s
- Time to tightestfrom first lock
- 14.0 s
- Time at telefield of view ≤ 5.5°
- 22.0 s
- Jitter at teleaz / el, standard deviation
- 0.79° / 0.44°
- Swing at teleaz / el, peak to peak
- 2.61° / 1.56°
- Pan reversalsper 10 s at tele
- 1.4
- Largest pan hopin any 1 s at tele
- 9.64°
- Largest tilt hopin any 1 s at tele
- 8.38°
- Pose error, mediancommand vs camera
- 1.48°
- Largest correctionvision vs prediction
- 0.64°
- Zoom steps
- 39
Aircraft & route
- Flight
- SKW6276
- Registration
- N508SY
- Type
- Embraer EMB-175 LL
- Airline
- SkyWest
- From
- SFO
- To
- —
- Ground speed
- 279 kt
- Altitude at closest
- 7,400 ft
- Vertical rate
- +1,216 ft/min
- Category
- A3
- ICAO hex
- a6594f
Pass geometry
- Max elevation
- 48.5°
- Elevation at start → end
- 19.3° → 27.1°
- Azimuth at start → end
- 346° NNW → 215° SW
- Closest-approach azimuth
- 277° W
- Minimum slant range
- 3.0 km
- Heading at closest
- 190° S
- Aspect at closest
- side-on (88°)
- Turn
- straight (12°)
- Departure
- Yes — climbing out after take-off
- Zenith pass
- No
- Dead-zone wrap
- Yes — pan pre-positioned across the stop
- Duration
- 1:10 (69.5 s)
- Lock
- 47%
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
- 35.0 MB · 70.0 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
- -0.2
- 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