Typhoon 02W
UW-CIMSS Automated Satellite-Based
Advanced Dvorak Technique (ADT)
Version 9.0
Current Intensity Analysis
UW - CIMSS
ADVANCED DVORAK TECHNIQUE
ADT-Version 9.0
Tropical Cyclone Intensity Algorithm
----- Current Analysis -----
Date : 23 FEB 2019 Time : 023000 UTC
Lat : 10:58:47 N Lon : 143:26:59 E
CI# /Pressure/ Vmax
5.1 / 964.2mb/ 92.4kt
Final T# Adj T
# Raw T#5.1 5.7 5.8
Estimated radius of max. wind based on IR : 8 km
Center Temp : -20.6C Cloud Region Temp : -69.3C
Scene Type : EYE
Subtropical Adjustment : OFF
Extratropical Adjustment : OFF
Positioning Method : ARCHER POSITIONING
Ocean Basin : WEST PACIFIC
Dvorak CI > MSLP Conversion Used : CKZ Method
Tno/CI Rules : Constraint Limits : 1.3T/6hr
Weakening Flag : OFF
Rapid Dissipation Flag : OFF
C/K/Z MSLP Estimate Inputs :
- Average 34 knot radii : 141nmi
- Environmental MSLP : 1008mb
Satellite Name : HIM-8
Satellite Viewing Angle : 13.3 degrees
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History File Listing
Thresholds
(AtlEastCentPac / Other)
12.0 /10.0
ARCHER Information
PMW Information
Wind Radii Estimates
(based on Knaff et al. 2016)
(naut.mi.)R34R50R64
NE155.0 75.0 45.0
SE130.0 65.0 30.0
SW85.0 40.0 5.0
NW140.0 70.0 35.0
Parameters Used
RMW derived from ADT
TC current intensity from ADT = 92.4 (kts)
TC forward speed from Forecast Interpolation = 6.3 (kts)
TC heading from Forecast Interpolation = 315.6 (deg)
Historical listing of wind radii values
Timeline plots of Wind Radii : 34kt 50kt 64kt
Satellite Imagery
Time Series