The advanced microwave sounding unit is a multi-channel microwave radiometer installed on meteorological satellites. The instrument examines several bands of microwave radiation from the atmosphere to
Flooding from Hurricane Isidore shown by AMSU channel 2
NOAA-21
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NOAA-21, designated JPSS-2 prior to launch, is the second satellite in National Oceanic and Atmospheric Administration 's latest series of U.S. polar-orbiting, non-geosynchronous, environmental satell
Launch of NOAA-21
Mosaic of images captured by the VIIRS instrument