CIMSS/NESDIS-USAF/NRL AMSU TC Intensity Estimation:
 TROPICAL DEPRESSION 20W
 Friday 23oct20 Time: 2231 UTC
 Latitude: 24.10 Longitude: 139.40
 Storm position corresponds to AMSU-A FOV 5 [1<--->30]
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 | Estimated MSLP:                       1005 hPa 
 | Estimated Maximum Sustained Wind:     36 kts 
 | Estimate Confidence:                  Good ( +/- 5mb +/- 7 kts )
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 Channel 8 (~150 hPa) Tb Anomaly: -0.09
 Channel 7 (~250 hPa) Tb Anomaly: 0.38
 RMW:   83 km
 RMW Source is:  JTWC
 Environmental Pressure:  1009 
 Satellite: NOAA-15
 ATCF data for Month: 10 Day: 21 Time (UTC): 1200
 
 For imagery, go to http://amsu.ssec.wisc.edu
 For all comments and questions mailto:chrisv@ssec.wisc.edu