SKW5627 SkyWest
Bombardier CRJ 200ER · N693BR · SFO → RNO
· 0:56Quality 70side-on
Software-steadied: the hops of the camera motor are smoothed out (plane wobble −62%). 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
- 70%
- First lockfrom target selected
- 10.9 s
- Centring, medianaz / el while locked
- 0.91° / 0.41°
- Centring, 90th pctaz / el while locked
- 2.68° / 1.07°
- Tightest field of viewhorizontal
- 4.1°
- Time to 8°from first lock
- 25.7 s
- Time to tightestfrom first lock
- 44.7 s
- Time at telefield of view ≤ 5.5°
- 1.9 s
- Jitter at teleaz / el, standard deviation
- 0.06° / 0.06°
- Swing at teleaz / el, peak to peak
- 0.19° / 0.17°
- Pan reversalsper 10 s at tele
- 0.0
- Largest pan hopin any 1 s at tele
- 0.79°
- Largest tilt hopin any 1 s at tele
- 0.04°
- Pose error, mediancommand vs camera
- 1.42°
- Largest correctionvision vs prediction
- 1.52°
- Zoom steps
- 68
Aircraft & route
- Flight
- SKW5627
- Registration
- N693BR
- Type
- Bombardier CRJ 200ER
- Airline
- SkyWest
- From
- SFO · San Francisco
- To
- RNO · Reno
- Ground speed
- 289 kt
- Altitude at closest
- 8,000 ft
- Vertical rate
- —
- Category
- A2
- ICAO hex
- a93604
Pass geometry
- Max elevation
- 44.8°
- Elevation at start → end
- 29.9° → 25.5°
- Azimuth at start → end
- 324° NW → 206° SSW
- Closest-approach azimuth
- 269° W
- Minimum slant range
- 3.5 km
- Heading at closest
- 180° S
- Aspect at closest
- side-on (90°)
- Turn
- straight (3°)
- Departure
- Yes — climbing out after take-off
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 0:56 (56.2 s)
- Lock
- 70%
Build & tuning
The tracker build that flew this pass and the live settings that mattered, so passes can be compared across changes.
- Build
- 2026-10-12i — focus jumps only to trusted tele points; rate-steered setpoint; bias learned only when still
- Commit
- 68739f5+wip
- Node
- v22.22.2
- Camera
- TONGVEO 20x PTZ · 1920×1080 @ 30 fps
- Clip
- 26.8 MB · 53.4 s · offset -0.9 s
- pursuit
- velocity
- maxLeadSec
- 3
- panLatencySec
- 0.6
- tiltLatencySec
- 0.4
- rippleDeg
- 0.5
- rippleTeleDeg
- 0.25
- rateFloorDegPerDps
- 2.5
- rateFloorMaxDeg
- 12
- lockedSigmaDeg
- 0.35
- 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