High-resolution video imaging satellite of Jilin-1 series is able to collect HD (4K) color video imagery of the target area with a resolution superior to 1m. It is equipped with a orbital maintenance system for orbit maneuver and maintenance as well as multiple imaging modes.Featuring abilities to gaze-observe a targeted area and acquire more dynamic data in the approach of filming than conventional satellites, it is highly actionable in observing mobile objects and carrying out analysis of their transient properties, peculiarly applicable for military, transportation and disaster relief purposes.
|Imaging patterns||Gaze video imaging|
|Ground pixel resolution (sub satellite point is 535km above ground)||<0.92m|
|Ground frame dimension (sub satellite point is 646km above ground)||22km×4.5km|
|Attitude control mode||Three-axis stabilization|
|Attitude maneuverability||The maximum maneuvering angular velocity is 2°/s|
|Side-sway ability||The maximum side-sway imaging angle is ±45°|
|Orbit maneuverability||Orbit control ability in orbit maneuver and maintenance|
|External envelope dimension||1230mm×642mm×2104mm|
|Designed lifecycle||5 Years|
|Delivery cycle||12～16 Months|
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