As the miniaturization of satellites progresses, Earth observation using microsatellites is emerging worldwide.
The cost of producing the micro-satellites has been greatly reduced compared to the existing satellites, and efficient mass production is possible through platform development.
In addition to the sale of mass-produced platforms for satellites, the satellite market is becoming active with the provision of Earth observation service.
This study aims to lay the groundwork for platform development for satellite mass production by designing the micro-optical satellite and micro SAR satellite system according to global satellite development trend.
Micro-optical satellites are expected to build a low-cost Eart observation system.
Micro SAR satellites are expected to be able to build all-weather observation systems that are not affected by the observation environment.
