Observe broadly
Wide-field, distributed sensing designed to watch large volumes of sky continuously and economically.
SPACE DOMAIN AWARENESS · GLOBAL OPTICAL SENSING
See change earlier.
Create time to act.
YSPACE develops distributed optical sensing and space-information technologies for faster awareness of change in an increasingly dynamic space domain.
WHY SDA NOW
Space is no longer a static environment.
More spacecraft, more maneuvers, more launches and re-entries mean that awareness depends not only on accuracy, but on how quickly meaningful change is detected.
Learn about YSPACE SDA →Detect change
Turn observations into evidence of maneuver, appearance, disappearance, fragmentation, or other meaningful events.
Gain time
Earlier awareness creates information-time advantage for analysis, coordination, and decision-making.
A LAYERED SENSING ARCHITECTURE
From Earth-based observation networks to space-based sensing.
YSPACE is developing a multi-layer architecture that connects fixed sites, maritime and airborne platforms, high-altitude sensing, and space-based observation.
01
Ground
Distributed fixed optical stations
02
Maritime
Shipborne sensing across open ocean
03
Air / Stratosphere
Aircraft and high-altitude platforms
04
Space
Space-based sensing layer
K-ESAN (Earth-based Space Awareness Network)
K-EYES
SKYFALL
Re-entry is difficult to predict.
That is why observation matters.
SKYFALL is YSPACE's concept for persistent, distributed observation of atmospheric re-entry — building the evidence needed to understand trajectories, breakup, survivability, and uncertainty.
DATA EXAMPLES
What the sky actually shows us.
Real observations make the capability tangible. This section will feature selected YSPACE imagery and video, with historical labels re-verified before publication.
SATELLITES / SDA
Satellite tracks & change
Wide-field observations of moving space objects.
LAUNCH / RE-ENTRY
Launches and atmospheric events
Selected events captured from the ground.
METEOR / FIREBALL
A heritage of all-sky observation
Meteor and fireball monitoring that preceded today's SDA work.
NEWS · 2026 ARCHIVE
세계의 변화를 YSPACE의 시각과 함께 봅니다.
처음에는 날짜와 제목만 봅니다. 관심 있는 항목을 클릭하면 사실 요약, YSPACE 관점과 원문을 확인할 수 있습니다.
ASK YSPACE · 이 뉴스에 대해 질문이나 의견 남기기
남겨주신 질문과 의견은 YSPACE가 검토합니다. 다른 방문자에게도 도움이 되는 내용은 YSPACE의 답변과 함께 공개될 수 있습니다.
COMPANY
한국에서 시작해 글로벌 우주정보 기업으로.
YSPACE의 회사 이력과 연구성과는 계속 축적됩니다. 처음 화면은 간단히, 자세한 내용은 선택해서 읽을 수 있도록 구성합니다.
COMPANY AT A GLANCE
Observe · Understand · Create time to act.
Scientific observation, distributed sensing systems, space-information analysis, and disciplined IP portfolio development.
Company News
설치, 관측성과, 협력, IP와 기술도입을 날짜순으로 기록합니다.
Publications
학술성과는 서지정보와 초록 중심으로 공개합니다. 발표 슬라이드와 포스터 원본은 기본 비공개입니다.
ASK YSPACE
Work with us, or want to know more?
Use this private channel for research collaboration, business, government or defense cooperation, employment or internships, and media inquiries.
Private by default. This inquiry is not published on the website and is handled separately from the public moderated discussion under NEWS.
YSPACE BASEKangwon National University Industry-Academia-Research Innovation Hub
YSPACE’s Gangwon base. Room number and final address will be published after confirmation.
CONTACT
yspace@yspace.world
Public inquiries are received through the YSPACE representative address.