CIMSS/NESDIS-USAF/NRL AMSU TC Intensity Estimation:
 HURRICANE HELENE
 Sunday 24sep06 Time: 0842 UTC
 Latitude: 39.53 Longitude: -39.38
 Storm position corresponds to AMSU-A FOV 14 [1<--->30]
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 | Estimated MSLP:                       977 hPa 
 | Estimated Maximum Sustained Wind:     79 kts 
 | Estimate Confidence:                  Fair ( +/- 10mb +/- 12kts )
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 Channel 8 (~150 hPa) Tb Anomaly: 2.15 (channel used for estimate)
 Channel 7 (~250 hPa) Tb Anomaly: 3.36
 RMW:   93 km
 RMW Source is:  TPC
 Environmental Pressure:  1012 (TPC)
 Satellite: NOAA-15
 ATCF data for Month: 09 Day: 24 Time (UTC): 0600
 
 For imagery, go to http://amsu.ssec.wisc.edu/atl43.html
 For all comments and questions mailto:chrisv@ssec.wisc.edu