NASA's Goddard Space Flight Center (GSFC) is seeking responses from industry vendors for a Short-wave Infrared (SWIR) Sensor Subsystem Assembly (SSA) intended for deployment in Low Earth Orbit as part of an Earth observing instrument. The SSA must meet specific technical requirements, including a target mass of approximately 1.5 kg, operational thermal ranges, and high-performance detection capabilities with defined pixel dimensions and a minimum frame rate. This initiative is crucial for advancing space exploration technologies and ensuring effective data collection in space environments. Interested vendors are invited to submit their responses, including pricing and technical documentation, via email to Steve Tompkins by January 31, 2024, referencing Sensor Subsystem Assembly ID # RFI_GSFC_Sensor_Subsystem_Assembly_FY25GJE.