Hyperspectral Microwave Sounder Set for Launch Following Final Testing Phase
Los Angeles CA (SPX) Nov 25, 2025
Spire Global, Inc. has completed environmental testing, calibration, and flight qualification for its Hyperspectral Microwave Sounder (HyMS) payload, which is now integrated into a Spire 16U satellite and shipped to Vandenberg Space Force Base for launch aboard SpaceX's Falcon 9 Twilight mission. The HyMS payload will serve as a technology demonstrator, aiming to validate the function of a
Spire Global, Inc. has completed environmental testing, calibration, and flight qualification for its Hyperspectral Microwave Sounder (HyMS) payload, which is now integrated into a Spire 16U satellite and shipped to Vandenberg Space Force Base for launch aboard SpaceX's Falcon 9 Twilight mission. The HyMS payload will serve as a technology demonstrator, aiming to validate the function of a