ASA1330 Alaska
Boeing 737 MAX 8 · N846AK · SFO → ?
· 0:54Quality 72lost lockquartering
Software-steadied: the hops of the camera motor are smoothed out (plane wobble −54%). 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
- 54%
- First lockfrom target selected
- 8.0 s
- Centring, medianaz / el while locked
- 0.15° / 0.09°
- Centring, 90th pctaz / el while locked
- 0.39° / 0.71°
- Tightest field of viewhorizontal
- 3.4°
- Time to 8°from first lock
- 4.9 s
- Time to tightestfrom first lock
- 10.3 s
- Time at telefield of view ≤ 5.5°
- 30.3 s
- Jitter at teleaz / el, standard deviation
- 0.15° / 0.18°
- Swing at teleaz / el, peak to peak
- 0.66° / 1.01°
- Pan reversalsper 10 s at tele
- 0.0
- Largest pan hopin any 1 s at tele
- 1.39°
- Largest tilt hopin any 1 s at tele
- 1.17°
- Pose error, mediancommand vs camera
- 0.36°
- Largest correctionvision vs prediction
- 1.39°
- Zoom steps
- 44
Aircraft & route
- Flight
- ASA1330
- Registration
- N846AK
- Type
- Boeing 737 MAX 8
- Airline
- Alaska
- From
- SFO
- To
- —
- Ground speed
- 282 kt
- Altitude at closest
- 8,725 ft
- Vertical rate
- +2,944 ft/min
- Category
- A3
- ICAO hex
- ab962d
Pass geometry
- Max elevation
- 21.4°
- Elevation at start → end
- 21.4° → 13.0°
- Azimuth at start → end
- 251° WSW → 231° SW
- Closest-approach azimuth
- 251° WSW
- Minimum slant range
- 7.4 km
- Heading at closest
- 214° SW
- Aspect at closest
- quartering (37°)
- Turn
- straight (0°)
- Departure
- Yes — climbing out after take-off
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 0:54 (54.0 s)
- Lock
- 54%
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
- 27.0 MB · 54.0 s · offset -1.0 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
- -0.06
- 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