L3Harris Takes to the Skies: Crafting Advanced Weather Sensors for Japan’s Geostationary Satellites
L3Harris Technologies has secured a contract to supply state-of-the-art geostationary imaging and sounding devices for the Japan Meteorological Agency (JMA), aimed at monitoring and forecasting severe weather phenomena with greater precision. This award reinforces L3Harris’ heritage of delivering essential space-based meteorological instruments for Japan.
As per the stipulations of the agreement with the Mitsubishi Electric Group, L3Harris will design and provide an advanced imager and sounder for JMA’s Himawari-10 satellite. The imaging device will employ a comparable technical framework as L3Harris’ Advanced Baseline Imager (ABI) utilized on NOAA’s Geostationary Operational Environmental Satellite-R (GOES-R). Furthermore, the imager will feature enhancements surpassing its forerunner, Himawari-8/-9, incorporating specialized Japanese spectral bands to deliver cutting-edge geostationary weather insights for the global community.
The incorporation of a next-generation hyperspectral infrared sounder in the Himawari-10 mission will enhance weather prediction fidelity and refine environmental assessment for adverse weather phenomena affecting Japan. This advancement will enable accurate readings of parameters such as temperature, humidity, and atmospheric pressure.
“L3Harris’ proficiency in delivering the most innovative weather instruments globally continues to be affirmed through international partnerships like this one with the Mitsubishi Electric Group, catering to Japan’s essential meteorological needs,” stated Ed Zoiss, President, Space and Airborne Systems, L3Harris. “Our advanced capabilities will empower meteorologists to make improved real-time decisions to mitigate the risks of severe weather and disaster incidents in Japan and across much of the Asia-Pacific region.”
L3Harris emerges as a leading provider of meteorological sensors utilized by both U.S. and international clients, including Japan and South Korea. This interoperability facilitates the worldwide sharing of geostationary weather intelligence.
“This contract reinforces L3Harris’ position as a reliable, multi-generational partner in innovative weather satellite technology for civil, commercial, and international markets, emphasizing our dedication to enhancing and advancing our customers’ capabilities for the future,” remarked Rob Mitrevski, Vice President and General Manager, Spectral Solutions, L3Harris. “For over 60 years, we have proudly pioneered essential technology for clients like the Mitsubishi Electric Group and JMA — propelling climate science, extending severe weather alert times, and ultimately saving lives.”
The Himawari-10 imager and sounder will be conceived and manufactured at L3Harris’ Fort Wayne, Indiana facilities.
