Meet the “Scene Select Mechanism”—Part of the LDCM Thermal Infrared Sensor
NASA – Breaking News —
Meet the “Scene Select Mechanism”—Part of the LDCM Thermal Infrared Sensor Special Topics: LDCM and LDCM Components The Scene Select Mechanism is an apparatus that rotates the LDCM Thermal Infrared Sensor (TIRS) mirror among three scenes: the Earth view (“nadir;” when imaging the Earth), and two calibration views (one of a warm blackbody carried onboard […]
 
       
             
             
             
             
             
             
             
             
             
             
            