CIMSS/NESDIS-USAF/NRL AMSU TC Intensity Estimation:
 TROPICAL STORM 21W
 Tuesday 13oct09 Time: 0722 UTC
 Latitude: 30.50 Longitude: 153.75
 Storm position corresponds to AMSU-A FOV 15 [1<--->30]
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 | Estimated MSLP:                       989 hPa 
 | Estimated Maximum Sustained Wind:     53 kts 
 | Estimate Confidence:                  Good ( +/- 5mb +/- 7 kts )
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 Channel 8 (~150 hPa) Tb Anomaly: 0.77
 Channel 7 (~250 hPa) Tb Anomaly: 1.64
 RMW:   46 km
 RMW Source is:  JTWC
 Environmental Pressure: 1008 (Climo)
 Satellite: NOAA-16
 ATCF data for Month: 10 Day: 13 Time (UTC): 0600
 
 For imagery, go to http://amsu.ssec.wisc.edu
 For all comments and questions mailto:chrisv@ssec.wisc.edu