skylight.

ROU1768 Air Canada Rouge

Boeing 737MAX 8 · C-GEHQ

· 1:20Quality 74low zoomside-on

3D replay

Trace

Where the aircraft sat in the frame, second by second. Click the chart to jump the video there.

—FOV —az —el —pose —
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
4.3 s
Centring, medianaz / el while locked
1.73° / 0.81°
Centring, 90th pctaz / el while locked
4.40° / 1.61°
Tightest field of viewhorizontal
10.8°
Time to 8°from first lock
—
Time to tightestfrom first lock
0.0 s
Time at telefield of view ≤ 5.5°
0.0 s
Jitter at teleaz / el, standard deviation
—
Swing at teleaz / el, peak to peak
—
Pan reversalsper 10 s at tele
—
Largest pan hopin any 1 s at tele
—
Largest tilt hopin any 1 s at tele
—
Pose error, mediancommand vs camera
0.99°
Largest correctionvision vs prediction
0.92°
Zoom steps
0

Aircraft & route

Flight
ROU1768
Registration
C-GEHQ
Type
Boeing 737MAX 8
Airline
Air Canada Rouge
From
—
To
—
Ground speed
267 kt
Altitude at closest
11,200 ft
Vertical rate
+64 ft/min
Category
A3
ICAO hex
c04fff

Pass geometry

Max elevation
69.8°
Elevation at start → end
40.7° → 25.0°
Azimuth at start → end
338° NNW → 133° SE
Closest-approach azimuth
48° NE
Minimum slant range
3.7 km
Heading at closest
139° SE
Aspect at closest
side-on (88°)
Turn
straight (13°)
Departure
No
Zenith pass
No
Dead-zone wrap
No
Duration
1:20 (79.6 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
2026-10-13g — debanding (archive s2 + live shader)
Commit
181d1fa+wip
Node
v22.22.2
Camera
TONGVEO 20x PTZ · 1920×1080 @ 30 fps
Clip
40.0 MB · 80.0 s · offset -1.6 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