SKW5435 SkyWest
Bombardier CRJ 200LR · N969SW · SFO → RDM
· 1:57Quality 93side-on
Software-steadied: the hops of the camera motor are smoothed out (plane wobble −80%). Download
Trace
Where the aircraft sat in the frame, second by second. Click the chart to jump the video there.
—FOV —az —el —pose —
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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
- 96%
- First lockfrom target selected
- 5.3 s
- Centring, medianaz / el while locked
- 0.09° / 0.12°
- Centring, 90th pctaz / el while locked
- 0.20° / 0.27°
- Tightest field of viewhorizontal
- 3.4°
- Time to 8°from first lock
- 2.6 s
- Time to tightestfrom first lock
- 55.4 s
- Time at telefield of view ≤ 5.5°
- 106.8 s
- Jitter at teleaz / el, standard deviation
- 0.11° / 0.15°
- Swing at teleaz / el, peak to peak
- 0.63° / 0.80°
- Pan reversalsper 10 s at tele
- 0.0
- Largest pan hopin any 1 s at tele
- 1.80°
- Largest tilt hopin any 1 s at tele
- 1.36°
- Pose error, mediancommand vs camera
- 0.47°
- Largest correctionvision vs prediction
- 0.49°
- Zoom steps
- 24
Aircraft & route
- Flight
- SKW5435
- Registration
- N969SW
- Type
- Bombardier CRJ 200LR
- Airline
- SkyWest
- From
- SFO · San Francisco
- To
- RDM · Redmond
- Ground speed
- 276 kt
- Altitude at closest
- 8,900 ft
- Vertical rate
- +2,752 ft/min
- Category
- A2
- ICAO hex
- ad7f3a
Pass geometry
- Max elevation
- 27.3°
- Elevation at start → end
- 25.8° → 12.3°
- Azimuth at start → end
- 271° W → 192° SSW
- Closest-approach azimuth
- 252° WSW
- Minimum slant range
- 5.9 km
- Heading at closest
- 173° S
- Aspect at closest
- side-on (79°)
- Turn
- straight (2°)
- Departure
- Yes — climbing out after take-off
- Zenith pass
- No
- Dead-zone wrap
- No
- Duration
- 1:57 (116.5 s)
- Lock
- 96%
Build & tuning
The tracker build that flew this pass and the live settings that mattered, so passes can be compared across changes.
- Build
- 2026-10-16g — A/B lockFirst (mount prior on)
- Commit
- 9bdc356
- Node
- v22.22.2
- Camera
- TONGVEO 20x PTZ · 1920×1080 @ 30 fps
- Clip
- 58.4 MB · 117.0 s · offset -1.3 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