Abstract
Digital Fusion Solutions, Inc. is currently developing a microsatellite payload for the US Army Space and Missile Defense Command that will serve as an exo-atmospheric infrared calibration source for a variety of ground and airborne infrared sensors. In addition to the primary mission, it will also serve to demonstrate a low-cost satellite development approach. This mission is well-suited to microsatellites because it requires low average power, limited pointing control, and modest pointing knowledge. Challenges for this active infrared payload include achieving the required radiometric accuracy, power handling (high peak power at low duty cycle), and ensuring coverage of airborne sensors. Payload design, performance testing, and initial environmental test plans will be discussed.
Presentation Slides
Microsatellites—A Light in the Darkness
Digital Fusion Solutions, Inc. is currently developing a microsatellite payload for the US Army Space and Missile Defense Command that will serve as an exo-atmospheric infrared calibration source for a variety of ground and airborne infrared sensors. In addition to the primary mission, it will also serve to demonstrate a low-cost satellite development approach. This mission is well-suited to microsatellites because it requires low average power, limited pointing control, and modest pointing knowledge. Challenges for this active infrared payload include achieving the required radiometric accuracy, power handling (high peak power at low duty cycle), and ensuring coverage of airborne sensors. Payload design, performance testing, and initial environmental test plans will be discussed.
