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SSA
SSA, or Space Situational Awareness, refers to understanding what objects are in space, where they are, and what they are doing. This includes tracking satellites, space debris, and natural phenomena like space weather.
TECHNICAL DEFINITION
Space Situational Awareness (SSA) is the comprehensive knowledge and characterization of all artificial and natural objects in Earth orbit, the space environment, and their interactions, enabling the prediction of potential threats, collision avoidance, and safe conduct of space operations for civil, commercial, and national security space assets.
BACKGROUND
The defense industry of South Korea is the main supplier of armaments to the Republic of Korea's Armed Forces. Originally heavily reliant on the United States to supply weapons to its armed forces, South Korea began manufacturing its own weapons through the country's industrialization and military modernization efforts. Today, South Korea enjoys a robust defense industry and is the world's 8th largest weapons exporter.
READ MORE ON WIKIPEDIASYNONYMS & ALIASES
- Space Domain Awareness
- SDA
- Space Surveillance
- Orbital Monitoring
USAGE NOTE
SSA is critical for safe satellite operations, avoiding collisions in orbit, and protecting space assets from threats or environmental hazards.
DEVELOPERS
Organizations developing technology related to SSA.
Develops a wide range of space domain awareness solutions, including ground-based radars like the Space Fence, optical sensors, and advanced data analytics to track objects and predict space events for military applications.
Provides critical space domain awareness capabilities, including advanced satellite systems, ground systems, and sensor technologies for tracking and characterizing objects in orbit to protect space assets.
Offers advanced sensor technologies, ground-based radar systems, and command and control solutions vital for space surveillance and tracking, contributing significantly to military SSA efforts.
Operates a global network of phased-array radars to provide high-resolution, high-cadence data for space object tracking and collision avoidance, used by commercial and government entities, including defense organizations.
Specializes in developing advanced optical and radar sensor systems, and sophisticated software for space situational awareness, enhancing the ability to detect, track, and characterize space objects.
Operates a global network of ground-based optical telescopes to provide persistent, high-accuracy observations of objects in all orbital regimes, supporting Space Domain Awareness for defense and intelligence customers.
Delivers space domain awareness solutions, including advanced payloads, ground systems, and data processing capabilities for monitoring space activity and protecting critical space assets.
As the primary military service responsible for organizing, training, and equipping forces to conduct space operations, the USSF directly develops and acquires SSA technologies and capabilities to maintain space superiority.
Through its Space Safety Programme, ESA develops advanced SSA technologies, including sensors and data processing, to monitor space debris, space weather, and near-Earth objects, with implications for European defense.