LOT35 LOT Polish Airlines
Boeing 787 8 · SP-LRH · WAW → SFO
· 0:39Quality 67side-on
Software-steadied: the hops of the camera motor are smoothed out (plane wobble −65%). 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
- 48%
- First lockfrom target selected
- 10.1 s
- Centring, medianaz / el while locked
- 0.37° / 0.75°
- Centring, 90th pctaz / el while locked
- 0.78° / 1.31°
- Tightest field of viewhorizontal
- 4.1°
- Time to 8°from first lock
- 9.2 s
- Time to tightestfrom first lock
- 11.4 s
- Time at telefield of view ≤ 5.5°
- 14.2 s
- Jitter at teleaz / el, standard deviation
- 0.32° / 0.52°
- Swing at teleaz / el, peak to peak
- 0.91° / 1.52°
- Pan reversalsper 10 s at tele
- 0.0
- Largest pan hopin any 1 s at tele
- 0.92°
- Largest tilt hopin any 1 s at tele
- 1.31°
- Pose error, mediancommand vs camera
- 0.50°
- Largest correctionvision vs prediction
- 1.48°
- Zoom steps
- 48
Aircraft & route
- Flight
- LOT35
- Registration
- SP-LRH
- Type
- Boeing 787 8
- Airline
- LOT Polish Airlines
- From
- WAW · Warsaw
- To
- SFO · San Francisco
- Ground speed
- 247 kt
- Altitude at closest
- 10,100 ft
- Vertical rate
- —
- Category
- A5
- ICAO hex
- 48ae07
Pass geometry
- Max elevation
- 18.3°
- Elevation at start → end
- 18.3° → 13.9°
- Azimuth at start → end
- 35° NE → 59° ENE
- Closest-approach azimuth
- 35° NE
- Minimum slant range
- 9.8 km
- Heading at closest
- 111° ESE
- Aspect at closest
- side-on (76°)
- Turn
- straight (0°)
- Departure
- No
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 0:39 (39.1 s)
- Lock
- 48%
Build & tuning
The tracker build that flew this pass and the live settings that mattered, so passes can be compared across changes.
- Build
- 2026-10-15q — drive speed latched at the lens position; measured speed bytes only; auto-cal keeps gains
- Commit
- 44f2d6a
- Node
- v22.22.2
- Camera
- TONGVEO 20x PTZ · 1920×1080 @ 30 fps
- Clip
- 19.5 MB · 39.0 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
- -0.27
- 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