Posts Tagged: TSIS-2

TSIS-2 funded to continue 40 years of solar measurements

NASA has awarded a sole source contract to the Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado Boulder for the Total and Spectral Solar Irradiance Sensor-2 (TSIS-2). The new sensor provides continuity to data delivered by TSIS-1, which launched in December 2017. LASP will receive funding to build two instruments, the Total Irradiance Monitor (TIM) and Spectral Irradiance Monitor (SIM) and will operate the spacecraft after it launches in 2023.