Advanced Microwave Sounding Unit-A

Target entity: Advanced Microwave Sounding Unit-A
Context triple: [Aqua, instrumentFullName, Advanced Microwave Sounding Unit-A]

• A. Advanced Technology Microwave Sounder
  The Advanced Technology Microwave Sounder is a satellite-based microwave radiometer used to measure atmospheric temperature and humidity profiles for weather forecasting and climate monitoring.
• B. Cross-track Infrared Sounder
  The Cross-track Infrared Sounder is a high-resolution infrared spectrometer used on U.S. weather satellites to measure atmospheric temperature and moisture profiles for improved weather forecasting and climate monitoring.
• C. Aqua satellite
  Aqua is a NASA Earth observation satellite focused on studying the planet’s water cycle, including oceans, atmosphere, and ice.
• D. COBE Differential Microwave Radiometer experiment
  The COBE Differential Microwave Radiometer experiment was a space-based instrument that precisely measured tiny temperature fluctuations in the cosmic microwave background, providing key evidence for the Big Bang theory and the large-scale structure of the universe.
• E. Visible Infrared Imaging Radiometer Suite
  The Visible Infrared Imaging Radiometer Suite (VIIRS) is a key Earth-observing sensor that collects high-resolution visible and infrared imagery for weather, climate, ocean, and environmental monitoring from polar-orbiting satellites.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Advanced Microwave Sounding Unit-A
Target entity description: Advanced Microwave Sounding Unit-A is a satellite-borne microwave radiometer used to measure atmospheric temperature and humidity profiles for weather forecasting and climate research.

• A. Advanced Technology Microwave Sounder
  The Advanced Technology Microwave Sounder is a satellite-based microwave radiometer used to measure atmospheric temperature and humidity profiles for weather forecasting and climate monitoring.
• B. GPM Microwave Imager
  GPM Microwave Imager is a spaceborne radiometer on NASA and JAXA’s Global Precipitation Measurement core satellite that measures microwave emissions from Earth’s atmosphere to retrieve global rainfall and snowfall.
• C. Cross-track Infrared Sounder
  The Cross-track Infrared Sounder is a high-resolution infrared spectrometer used on U.S. weather satellites to measure atmospheric temperature and moisture profiles for improved weather forecasting and climate monitoring.
• D. Tropical Rainfall Measuring Mission
  The Tropical Rainfall Measuring Mission (TRMM) was a joint NASA–JAXA satellite mission launched in 1997 to measure tropical and subtropical rainfall and improve understanding of the global water and energy cycle.
• E. Aqua satellite
  Aqua is a NASA Earth observation satellite focused on studying the planet’s water cycle, including oceans, atmosphere, and ice.
• F. None of above. chosen