SKW5318 SkyWest
Embraer EMB-175 LR · N200SY · SFO → ?
· 2:14Quality 87lost lockside-onturned 23°
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
- 93%
- First lockfrom target selected
- 5.7 s
- Centring, medianaz / el while locked
- 0.15° / 0.15°
- Centring, 90th pctaz / el while locked
- 0.45° / 0.86°
- Tightest field of viewhorizontal
- 3.4°
- Time to 8°from first lock
- 14.1 s
- Time to tightestfrom first lock
- 65.2 s
- Time at telefield of view ≤ 5.5°
- 108.4 s
- Jitter at teleaz / el, standard deviation
- 0.17° / 0.21°
- Swing at teleaz / el, peak to peak
- 1.08° / 1.87°
- Pan reversalsper 10 s at tele
- 1.0
- Largest pan hopin any 1 s at tele
- 4.99°
- Largest tilt hopin any 1 s at tele
- 3.25°
- Pose error, mediancommand vs camera
- 0.52°
- Largest correctionvision vs prediction
- 3.06°
- Zoom steps
- 29
Aircraft & route
- Flight
- SKW5318
- Registration
- N200SY
- Type
- Embraer EMB-175 LR
- Airline
- SkyWest
- From
- SFO
- To
- —
- Ground speed
- 277 kt
- Altitude at closest
- 6,475 ft
- Vertical rate
- +2,880 ft/min
- Category
- A3
- ICAO hex
- a193aa
Pass geometry
- Max elevation
- 43.3°
- Elevation at start → end
- 20.1° → 11.8°
- Azimuth at start → end
- 338° NNW → 198° SSW
- Closest-approach azimuth
- 274° W
- Minimum slant range
- 2.9 km
- Heading at closest
- 190° S
- Aspect at closest
- side-on (84°)
- Turn
- turned 23°
- Departure
- Yes — climbing out after take-off
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 2:14 (134.2 s)
- Lock
- 93%
Build & tuning
The tracker build that flew this pass and the live settings that mattered, so passes can be compared across changes.
- Build
- 2026-10-16h — lock-first association on (A/B −40% tele gaps)
- Commit
- dfc3684
- Node
- v22.22.2
- Camera
- TONGVEO 20x PTZ · 1920×1080 @ 30 fps
- Clip
- 67.1 MB · 134.0 s · offset -1.2 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
- -0.24
- 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