Scenario39

HST V3 Trajectory 39

Customer-supplied trajectory (Park Scene 4) around a rigid body target, 35.27° horizontal FoV

Customer-supplied state vectors (CSV)1000 frames5 s/frame35.27° FoVrigid bodystereo

Trajectory card & sample video

trajectory_39_card.png · HST_DatasetV3_39_color.mp4
QuaternionRelative attitude of the target in the camera frame, per frame.
Target translationTarget position in the camera frame. tz is the range on the left axis (m); tx/ty use the right axis.
Optical-axis angleAngle from the chaser body front axis to the Sun, the Earth centre and the target — the annotation’s SunToCameraAngle, EarthToCameraAngle and TargetToCameraAngle. A flat 0° target trace means the chaser is pointed at the target.
Scene / illuminationBands along the bottom: eclipse or daylight, plus when the Earth and the Sun are inside the field of view.
TrajectoryCustomer-supplied trajectory (Park Scene 4) around a rigid body target, 35.27° horizontal FoV. State vectors eci_positions.csv. Starts at 2024-09-01T00:00:00 UTC.
PlaybackCentre camera, colour post-process, every rendered frame in order — 1000 frames at 30 fps = 33.3 s · 1024×1024 · H.264 · no audio · 23.4 MB

Configuration

Target orbit

Regime
not derivable from the pipeline
// no TLE in this pipeline — the trajectory is loaded
// from customer-supplied ECI state vectors

Target spacecraft

Attitude mode
not specified in pipeline
Attitude hold
—

Articulation

Solar-panel Sun tracking
not enabled
TDRS antenna tracking
not enabled
Appendage motion
none — rigid body

Camera & render

Behaviour
Target-tracking (read from the card; not specified in the pipeline)
Attitude mode
not specified in pipeline
Attitude hold
—
Target angle
constant 0°

Optics & render

Horizontal field of view
35.27°
fx = fy (derived)
1610.61
cx = cy
512
Intrinsics file
_CameraIntrinsicMatrix.json covers the 90° optics only
Cameras
Center · Right
Resolution
1024×1024 px
Pixel samples
32
Camera axes
−Z forward · +X right · +Y down

Relative trajectory

Generator
Customer-supplied state vectors (CSV)
Step name
CSVStateVectorLoader
State-vector file
eci_positions.csv
Trajectory source
customer-supplied ECI state vectors (Tae Ha “Jeff” Park, Scene 4)
Random seed
39

Timing

Start epoch (UTC)
2024-09-01T00:00:00.0000000Z
Frames
1000
Time step
5 s
Duration
5000 s
Duration (clock)
1 h 23 min 20 s

Illumination

Class
sweeps through the run
Sun optical-axis angle
58° – 148°
Spotlight
Auto
// 180° = Sun directly behind the camera (target fully lit)
// ~165° = low phase angle · ~95° = high phase angle