Tropical Storm 01F_02


Passive Microwave (PMW) Intensity Information
Hurricane Intensity Estimation (HIE) Algorithm
Version 9.0
 

         Overpass     Inten           Ring    Ring          Wind           Forecast        Final        Target  
       Date    Time   Score  Meaning   Pct    Diam  BTdiff   Est   Sat    Lat    Lon    Lat    Lon    Lat    Lon              
     20190213 021015 -930.0      N/A   N/A     N/A    0.00  50.0  AMSR2 -14.3 -165.4  -13.9 -165.2  -13.9 -165.2 Analysis Plot     
     20190213 055816    N/A      N/A   N/A     N/A     N/A  50.0 SSMI16 -14.3 -165.5  -14.3 -165.5  -14.4 -164.5 Analysis Plot     
     20190213 075235   -2.9      N/A  41.1% 122.21    2.95  50.0 SSMI17 -14.4 -164.4  -14.4 -164.4  -13.9 -164.1 Analysis Plot     
     20190213 170458    N/A      N/A   N/A     N/A     N/A  55.0    GMI -14.2 -163.4  -14.2 -163.4  -13.9 -164.8 Analysis Plot     
     20190213 174321    1.0      N/A  27.4%  33.33    1.04  55.0 SSMI16 -14.2 -163.4  -14.2 -163.4  -13.6 -164.4 Analysis Plot     
     20190214 025158    N/A      N/A   N/A     N/A     N/A  55.0  AMSR2 -14.3 -165.2  -14.6 -164.9  -14.6 -164.9 Analysis Plot     
     20190214 052259   14.1      N/A  47.9% 111.10   14.09  55.0 SSMI16 -14.4 -165.3  -15.0 -165.2  -15.0 -165.2 Analysis Plot     
     20190214 073818   11.8      N/A  39.7% 133.32   11.81  55.0 SSMI17 -15.1 -165.2  -15.3 -165.3  -15.3 -165.3 Analysis Plot     
     20190214 173011    0.6      N/A  42.5%  99.99     .59  55.0 SSMI17 -15.3 -165.5  -15.3 -165.5  -15.3 -165.0 Analysis Plot     
     20190215 050956    8.4      N/A  49.3%  77.77    8.35  55.0 SSMI16 -15.2 -164.6  -15.2 -164.6  -15.1 -164.8 Analysis Plot     
     20190215 071036    N/A      N/A   N/A     N/A     N/A  55.0 SSMI18 -15.2 -164.5  -15.2 -164.5  -15.3 -164.1 Analysis Plot     
     20190215 072451    N/A      N/A   N/A     N/A     N/A  55.0 SSMI17 -15.3 -164.5  -15.3 -164.5  -15.3 -164.0 Analysis Plot     
     20190215 172244 -930.0      N/A   N/A     N/A    0.00  60.0 SSMI16 -15.2 -164.1  -15.2 -164.1  -15.0 -163.9 Analysis Plot     
     20190215 192715    N/A      N/A   N/A     N/A     N/A  60.0 SSMI18 -15.2 -164.1  -15.2 -164.1  -14.9 -163.6 Analysis Plot     
     20190216 023926    4.5      N/A  39.7%  66.66    4.48  60.0  AMSR2 -15.2 -163.7  -15.2 -163.7  -15.3 -163.7 Analysis Plot     
     20190216 045644    0.5      N/A  20.5% 111.10     .45  60.0 SSMI16 -15.2 -163.6  -15.2 -163.6  -15.4 -163.9 Analysis Plot     
     20190216 065847    N/A      N/A   N/A     N/A     N/A  60.0 SSMI18 -15.2 -163.5  -15.2 -163.5  -15.1 -163.1 Analysis Plot     
     20190216 160339    4.2      N/A  38.4% 222.20    4.21  65.0    GMI -15.4 -163.5  -15.3 -164.1  -15.3 -164.1 Analysis Plot     
     20190216 191426    4.5      N/A  27.4% 199.98    4.46  65.0 SSMI18 -15.4 -163.5  -15.4 -163.5  -15.3 -164.3 Analysis Plot     
     20190216 205636 -930.0      N/A   N/A     N/A    0.00  65.0 SSMI17 -15.2 -163.8  -15.3 -164.0  -15.3 -164.0 Analysis Plot     
     20190217 064520    5.0      N/A  28.8% 222.20    5.02  60.0 SSMI18 -15.4 -164.1  -15.4 -164.1  -15.7 -164.1 Analysis Plot     
     20190217 141408    4.2      N/A  34.2% 222.20    4.24  55.0  AMSR2 -16.0 -164.3  -16.0 -164.3  -16.3 -164.1 Analysis Plot     
     20190217 204619   -2.6      N/A  16.4% 222.20    2.62  50.0 SSMI17 -16.8 -163.8  -16.8 -163.8  -16.9 -164.1 Analysis Plot     
     20190218 023716   -3.2      N/A   7.8% 199.98    3.19  50.0    GMI -17.0 -163.4  -17.0 -163.4  -17.8 -163.5 Analysis Plot     
     20190218 063203   -0.9      N/A   8.2% 222.20     .91  50.0 SSMI18 -17.4 -163.4  -17.4 -163.4  -17.6 -162.6 Analysis Plot     
     20190218 082437   -0.2      N/A  11.0% 133.32     .17  50.0 SSMI17 -18.1 -162.8  -18.1 -162.8  -17.9 -163.0 Analysis Plot     
     20190218 155420   -3.3      N/A  41.1% 211.09    3.30  50.0    GMI -19.0 -162.6  -19.0 -162.6  -18.8 -162.7 Analysis Plot     
     20190218 181926   -6.9      N/A  33.3% 155.54    6.88  50.0 SSMI16 -19.0 -162.5  -19.0 -162.5  -18.9 -163.0 Analysis Plot     
     20190218 203516   -5.5      N/A  39.7% 199.98    5.46  50.0 SSMI17 -18.7 -162.4  -18.7 -162.4  -19.1 -162.8 Analysis Plot     
     20190219 030911    4.6      N/A  52.1% 111.10    4.55  65.0  AMSR2 -19.3 -162.4  -19.5 -162.5  -19.5 -162.5 Analysis Plot     
     20190219 081306    6.9      N/A  31.5%  99.99    6.91  70.0 SSMI18 -19.7 -162.0  -20.1 -162.4  -20.1 -162.4 Analysis Plot     
     20190219 140410 -930.0      N/A   N/A     N/A    0.00  70.0  AMSR2 -20.1 -161.7  -20.6 -161.9  -20.6 -161.9 Analysis Plot     
     20190219 181159   15.1      N/A  28.8% 177.76   15.11  70.0 SSMI16 -20.3 -161.5  -20.8 -161.6  -20.8 -161.6 Analysis Plot     
     20190220 022610    6.1      N/A  15.1% 199.98    6.08  60.0    GMI -21.3 -161.3  -21.4 -161.1  -21.4 -161.1 Analysis Plot     
     20190220 054603    7.5      N/A  30.1% 188.87    7.45  60.0 SSMI16 -21.3 -161.1  -21.8 -161.2  -21.8 -161.2 Analysis Plot     
     20190220 080043    5.7      N/A  17.8% 122.21    5.66  60.0 SSMI17 -21.7 -160.4  -21.7 -160.4  -21.9 -161.1 Analysis Plot     
     20190220 154519    3.0      N/A   2.7%  44.44    2.96  60.0    GMI -22.2 -160.3  -22.2 -160.3  -21.9 -160.1 Analysis Plot     
     20190220 175307    N/A      N/A   N/A     N/A     N/A  60.0 SSMI16 -22.2 -160.2  -22.2 -160.2  -22.3 -160.4 Analysis Plot     
     20190220 201607 -930.0      N/A   N/A     N/A    0.00  60.0 SSMI17 -22.1 -160.0  -22.1 -160.0  -21.9 -160.6 Analysis Plot     
     20190221 055446    3.5      N/A  23.3%  66.66    3.53  60.0 SSMI16 -23.0 -159.3  -23.0 -159.3  -23.3 -159.6 Analysis Plot     
 
 
Legend:

  - Date/Time are determined from PMW imagery at Forecast (initial guess) Lat/Lon position.

  - Positive/Negative Latitude = North/South Hemisphere; Longitude = Western/Eastern Hemisphere.

  - "Ring Diam" value indicates the estimated surface eyewall diameter in km (the MI eyewall edge diameter minus 10 km).

  - "Ring Pct" is the percentage of the "ring" (eyewall inner boundary) that is 1) colder than the "hot spot" (warmest eye pixel) in the eye by 20K, or 2) the percentage that is a) colder than 232K and b) colder than the "hot spot" by 10K, whichever is greater.
  - Values are red if Ring % <= 65, yellow/brown if Ring % <= 85 and green if Ring % > 85.

  - "Tb diff" is the difference between the "hot spot" (warmest eye pixel) and the warmest pixel on the eyewall.

  - Intensity score are listed as negative, and not used, when the JTWC or NHC estimated Vmax is <55 kts in order to rule out weak but highly symmetric TCs.

  - Error messages in intensity scores: -920 is used when the hottest pixel in the eye is <200K, to prevent false positives; -930 means <85% of eyewall has observations/data.