Since June this year,
Sichuan Satellite Application Technology Center
Actively cooperate with the Ministry of Natural Resources Satellite Center
Carry out L-SAR satellite joint in-orbit test
▼
Participated in the joint working group, carried out software testing, regional deformation monitoring and terrain three-dimensional reconstruction experiments, and conducted strong exploration of radar imaging in Sichuan geological disaster prevention and control and other application fields.
L-SAR satellite
is my country's first group of SAR satellites with interference applications as the core mission, and it is also my country's first group of L-band SAR satellites with high interference accuracy and autonomous and controllable , which were successfully launched on January 26 and February 27, 2022, respectively. It can be used to effectively monitor the geological environment, landslides, earthquake disasters, , etc.
△ At 7:44 on January 26, my country successfully launched the L-SAR Group A satellite at the Jiuquan Satellite Launch Center with the Long March 4 C carrier rocket .
△ At 7:44 on February 27, my country successfully launched the L-SAR 01 group B satellite at the Jiuquan Satellite Launch Center with the Long March 4C launch vehicle.
At present, Sichuan Satellite Application Technology Center
has cooperated with the joint working group to process a large amount of follow-up and orbiting data in Sichuan, covering many cities and counties across the province.
carried out digital surface models generation in some regions and conducted accuracy assessments, and deeply tested the application capabilities of L-SAR satellite images in Sichuan.
It can be foreseen that in the near future,
1 satellite remote sensing and other technologies in natural resource management
continue to advance towards refinement and precision. The role of
will inevitably become more and more important
01END
1 Source: Sichuan Natural Resources
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