JAXA and Synspective Launch Demonstration of Small SAR Satellite Constellation Technology for Disaster Situation Monitoring Services

Figure 1: purpose of the project and assignment. (Credit: JAXA)

TOKYO (JAXA PR) — Synspective Inc., (Head Office: Koto Ward, Tokyo, CEO: Dr. Motoyuki Arai) and the Japan Aerospace Exploration Agency (JAXA) (Headquarters Office: Chofu City, Tokyo; President: Hiroshi Yamakawa, hereinafter referred to as “JAXA”) have started co-creation activities under the “JAXA Space Innovation through Partnership and Co-creation (J-SPARC)” for the “Social Implementation of Disaster Situation Monitoring Services Using a Small SAR (Synthetic Aperture Radar) Satellite Constellation.” In this program, we will demonstrate the improvement of analysis accuracy by using SAR constellation to analyze Saga torrential rain as a case study, and demonstrate the improvement of SAR onboard satellite performance.

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Japan’s ImPACT Program Creates Compact, Lightweight Technology for Compact Synthetic Aperture Radar Satellites

StriX-α synthetic aperture radar image of South Florida on February 8th, 2021 around 12:00 (Japan time). (Credit: Synspective)

TOKYO (JAXA PR) — It has been said that it is difficult to reduce the size and weight of satellite-mounted synthetic aperture radar (SAR) technology, which has been a major technical issue.

At JAXA, based on the SAR technology accumulated in the Earth observation projects so far, the results started from the basic research on the miniaturization and weight reduction of this technology are summarized. 

We have raised the level of technology to practical application in collaboration with Synspective, the Tokyo Institute of Technology Hirokawa Laboratory, Keio University Shirasaka Laboratory and the University of Tokyo Nakasuka/Funase Laboratory.

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Axelspace, JAXA Sign MOU on Creation of Small Optical Satellite Constellation

TOKYO (JAXA PR) — Axelspace Corporation (Representative Director: Tomoya Nakamura) and Japan Aerospace Exploration Agency (Chairman: Hiroshi Yamakawa, JAXA) are JAXA Space Innovation Partnership (J-SPARC). ) (*1), a memorandum of understanding was signed in December 2020 for the solution business using the small optical satellite constellation (*2), and together, “business concept co-creation activities” to create new business value. Through this initiative, we will consider cultivating the use of new satellite-mounted sensors, utilizing satellite data in the future, and linking small satellites and large satellites in observation missions.

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Space BD & ALE Sign Letter of Intent for Orbital Debris Prevention Utilizing ElectroDynamic Tethers

Space debris prevention component utilizing EDT. (Credit: Space BD)
  • Letter of intent signed in anticipation of sales agency agreement
  • The first step towards the social implementation of a device developed with the aim to create a sustainable space environment

TOKYO (Space BD PR) — Space BD Inc., the leading space startup in Japan that provides access to space using the International Space Station (ISS) Japanese Experiment Module “Kibo” and rideshares on Japan’s flagship launch vehicle “H3”, and ALE, with the mission to make space closer for people announced that they concluded a Letter of Intent (LOI) on 26th August 2020 towards a global Sales Agency Agreement for the space debris prevention component utilizing ElectroDynamic Tether (EDT).

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GITAI, JAXA Start Business Concept Co-creation Activities for World’s First Space Work Robot Business

Translated from Japanese with Google Translate

TOKYO (JAXA/GITAI PR) — GITAI Japan Co., Ltd. and the Japan Aerospace Exploration Agency (JAXA) will identify tasks that require robotics in outer space, and robots that perform these tasks. Aiming to acquire technology and provide services by robots, we will start business concept co-creation activities under the JAXA Space Innovation Partnership and and Co-creation (J-SPARC) initiative.

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SPARX Innovation for the Future Announces New JAXA Partnership

TOKYO, June 29, 2020 (SPARX Group PR) — SPARX Innovation for the Future Co., Ltd. (SIF)—a subsidiary of SPARX Group Co., Ltd. (SPARX; TSE1: 8739)—today announced a partnership with the Japan Aerospace Exploration Agency (JAXA), which aims to develop the space industry and related sectors through the promotion of open innovation.

Combining the technical expertise JAXA brings as a space agency and the investment and market-trend knowledge of SPARX/SIF, the partnership should help accelerate R&D, expansion, and commercialization in the space equipment and exploitation industries. It also aims to generate sustainable growth and innovation in Japan’s space industry over the medium to long term.

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JAXA Launches Space Media Business Partnerships on ISS

Credit: JAXA

TOKYO (JAXA PR) — Bascule Inc. (Representative Director & President: Masayoshi Boku), SKY Perfect JSAT Corporation (Representative Director, President & Chief Executive Officer: Eiichi Yonekura), and the Japan Aerospace Exploration Agency (JAXA) (President: Hiroshi Yamakawa) announced the launch of activities to establish a studio in the International Space Station (ISS) to generate the “space media business.”

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