Topic:
NOAA-19 AMSU-A Channel-8 Anomaly
Date/Time Issued:
June 1, 2010, 1722 UTC
Satellite(s) Involved:
NOAA-19
Instrument(s) Involved:
AMSU-A
Product(s) or Data Impacted:
All products involving NOAA-19 AMSU-A channel 2 (e.g., MSPPS AMSU-A products)
Date/Time of Initial Impact:
December 2009
Date/Time of Expected End:
TBD
Details/Specifics of Change:
The NOAA-19 AMSU-A channel-8 noise, which became noticeable in December 2009, increased recently. Its NEDT noise level is around 0.8 K and the level still maintains an upward trend. NESDIS is closely monitoring
on the impact of this anomaly, and will provide an update if any further action will need be taken.
Contact Information for Further Information:
ESPC Operations Crew Leader at ESPCOperations@noaa.gov and 301-817-3880
Web Site(s) for applicable information: N/A