All eyes were on Hurricane Florence Wednesday as the Category 3 storm barreled toward the U.S. East Coast. NASA’s Atmospheric Infrared Sounder (AIRS) instrument was watching, too, and captured new imagery of the storm’s approach. AIRS, in conjunction with the Advanced Microwave Sounding Unit (AMSU), senses emitted infrared and microwave radiation from Earth to provide … Continue reading NASA issues infrared look at Hurricane Florence