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AMSU-A Channel 4 Radiometric Noise (NeDT) Increase

The radiometric noise, NeDT, in AMSU channel 4 has recently increased significantly.

The radiometric noise, NeDT, in AMSU channel 4 has recently increased significantly. At launch it was 0.12 K. Beginning in late September 2007, the rate of increase accelerated so that by the end of October the NeDT is near 1 K...

http://disc.sci.gsfc.nasa.gov/AIRS/amsu_ch4_noise_increase.shtml

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Last updated: Oct 02, 2009 04:16 PM ET
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