Tropical Depression 03E


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              
     20210616 103639   -1.3      N/A   N/A   55.55    1.29  30.0  AMSR2   9.2  135.2    9.2  135.2    9.5  135.2 Analysis Plot     
     20220616 191628   -9.6      N/A  37.0% 122.21    9.63  30.0  AMSR2  10.7   89.9   10.7   89.9   10.7   89.9 Analysis Plot     
     20220616 215631   -1.7      N/A  26.0%  99.99    1.67  30.0 SSMI18  10.8   89.9   10.8   89.9   10.9   90.0 Analysis Plot     
     20220616 225545   -0.9      N/A  15.1%  99.99     .91  30.0 SSMI16  10.8   89.9   10.8   89.9   11.2   90.0 Analysis Plot     
     20220617 073152    N/A      N/A   N/A     N/A     N/A  30.0  AMSR2  11.2   89.6   11.2   89.6   11.3   89.8 Analysis Plot     
     20220617 114415   -0.3      N/A  19.2% 177.76     .26  30.0 SSMI18  11.4   89.6   11.4   89.6   11.8   89.6 Analysis Plot     
     20220617 123757   -5.0      N/A   N/A   33.33    4.99  30.0 SSMI16  11.5   89.6   11.5   89.6   11.6   89.7 Analysis Plot     
     20220617 140423   -2.2      N/A   N/A   33.33    2.23  30.0 SSMI17  11.6   89.6   11.6   89.6   11.8   89.7 Analysis Plot     
     20220617 214243   -4.6      N/A   N/A  222.20    4.56  35.0 SSMI18  11.8   89.4   11.8   89.4   11.6   89.1 Analysis Plot     
     20220617 224238   -2.6      N/A   N/A  122.21    2.63  35.0 SSMI16  11.8   89.4   11.8   89.4   11.6   89.0 Analysis Plot     
     20220618 000131   -1.5      N/A   N/A  111.10    1.51  35.0 SSMI17  11.9   89.4   11.9   89.4   11.8   88.9 Analysis Plot     
     20220618 015059 -930.0      N/A   N/A     N/A    0.00  35.0 SSMI17  11.9   89.4   11.9   89.4   11.8   88.9 Analysis Plot     
     20220618 113122   -0.3      N/A   8.2% 199.98     .34  30.0 SSMI18  12.7   89.7   12.7   89.7   12.6   89.6 Analysis Plot     
     20220618 122450   -0.8      N/A   5.5% 166.65     .84  30.0 SSMI16  12.7   89.8   12.7   89.8   12.7   89.6 Analysis Plot     
     20220618 135045   -1.0      N/A   6.8%  88.88    1.01  30.0 SSMI17  12.7   89.8   12.7   89.8   13.3   90.0 Analysis Plot     
     20220618 190519   -1.3      N/A   N/A  111.10    1.32  30.0  AMSR2  12.8   90.3   12.8   90.3   12.8   89.9 Analysis Plot     
     20220618 222929   -1.2      N/A   N/A   66.66    1.19  25.0 SSMI16  13.0   90.1   13.0   90.1   13.1   90.0 Analysis Plot     
     20220619 072002   -4.5      N/A  11.0% 111.10    4.54  25.0  AMSR2  13.0   91.1   13.0   91.1   13.1   91.2 Analysis Plot     
     20220619 111834   -1.2      N/A   N/A   44.44    1.18  25.0 SSMI18  13.0   91.4   13.0   91.4   13.1   91.6 Analysis Plot     
     20220619 121133   -1.9      N/A  16.4% 222.20    1.88  25.0 SSMI16  12.9   91.5   12.9   91.5   13.0   91.8 Analysis Plot     
     20220619 133729   -2.9      N/A   6.8% 166.65    2.95  25.0 SSMI17  12.9   91.7   12.9   91.7   13.0   91.6 Analysis Plot     
     20220619 194746    N/A      N/A   N/A     N/A     N/A  25.0  AMSR2  12.7   93.3   12.7   93.3   13.2   93.3 Analysis Plot     
     20220620 080231   -5.7      N/A  27.4%  55.55    5.72  25.0  AMSR2  11.9   94.3   11.9   94.3   11.6   94.2 Analysis Plot     
     20220620 224330   -1.0      N/A  11.0% 166.65     .97  30.0 SSMI18  12.0   96.6   12.0   96.6   12.2   96.8 Analysis Plot     
     20220620 234312   -1.7      N/A  16.4% 222.20    1.66  30.0 SSMI16  12.0   96.8   12.0   96.8   12.1   96.7 Analysis Plot     
     20220621 002345   -0.9      N/A   6.8% 166.65     .86  30.0 SSMI18  12.0   96.9   12.0   96.9   12.2   96.8 Analysis Plot     
     20220621 010141   -1.7      N/A   N/A  177.76    1.71  30.0 SSMI17  12.1   97.0   12.1   97.0   12.1   97.0 Analysis Plot     
     20220621 024202   -1.6      N/A   N/A  188.87    1.65  30.0 SSMI17  12.1   97.3   12.1   97.3   12.1   97.0 Analysis Plot     
     20220621 123355 -930.0      N/A   N/A     N/A    0.00  30.0 SSMI18  11.7   99.0   11.7   99.0   11.5   98.4 Analysis Plot     
     20220621 145857   -1.3      N/A   9.6% 222.20    1.27  35.0 SSMI17  11.6   99.3   11.6   99.3   11.6   99.5 Analysis Plot     
     20220621 193701   -4.0      N/A   N/A   22.22    4.01  35.0  AMSR2  11.7  100.3   11.7  100.3   12.2   99.3 Analysis Plot     
     20220621 223007   -2.1      N/A   9.6% 133.32    2.05  40.0 SSMI18  12.5  101.4   12.5  101.4   12.6  101.1 Analysis Plot     
     20220621 233328   -0.9      N/A  12.3% 222.20     .90  40.0 SSMI16  12.6  101.6   12.6  101.6   12.7  101.5 Analysis Plot     
     20220622 001037   -2.7      N/A  11.0% 222.20    2.70  40.0 SSMI18  12.6  101.7   12.6  101.7   12.9  101.6 Analysis Plot     
     20220622 022801   -1.4      N/A  15.1% 166.65    1.43  40.0 SSMI17  12.8  102.1   12.8  102.1   13.0  102.0 Analysis Plot     
     20220622 114030    N/A      N/A   N/A     N/A     N/A  40.0    GMI  13.6  103.4   13.6  103.4   13.1  104.0 Analysis Plot     
     20220622 122823    N/A      N/A   N/A     N/A     N/A  40.0 SSMI18  13.6  103.4   13.6  103.4   13.1  103.9 Analysis Plot     
     20220622 132127   -3.2      N/A   N/A  133.32    3.23  40.0 SSMI16  13.6  103.5   13.6  103.5   13.7  103.3 Analysis Plot     
     20220622 144602   -5.3      N/A   8.2% 199.98    5.26  40.0 SSMI17  13.7  103.6   13.7  103.6   13.9  103.4 Analysis Plot     
     20220622 201902   -6.9      N/A  17.8% 188.87    6.93  45.0  AMSR2  13.7  104.1   13.7  104.1   13.6  104.0 Analysis Plot     
     20220623 005611 -930.0      N/A   N/A     N/A    0.00  45.0    GMI  14.1  104.6   14.1  104.6   14.3  104.4 Analysis Plot     
     20220623 083244   -3.6      N/A   N/A  144.43    3.61  45.0  AMSR2  15.5  105.2   15.5  105.2   15.6  105.2 Analysis Plot     
     20220623 122141   -3.9      N/A   N/A  166.65    3.91  45.0 SSMI18  15.8  105.6   15.8  105.6   16.0  105.7 Analysis Plot     
     20220623 130831   -3.6      N/A   N/A  166.65    3.64  45.0 SSMI16  15.9  105.7   15.9  105.7   15.9  105.7 Analysis Plot     
     20220624 034128 -930.0      N/A   N/A     N/A    0.00  45.0 SSMI17  16.7  107.6   16.7  107.6   17.0  107.4 Analysis Plot     
     20220624 091536 -930.0      N/A   N/A     N/A    0.00  50.0  AMSR2  17.0  108.5   17.0  108.5   16.9  108.7 Analysis Plot     
     20220624 112749   -4.6      N/A  21.9%  55.55    4.58  50.0    GMI  17.1  108.6   17.1  108.6   17.0  108.2 Analysis Plot     
     20220624 200912 -930.0      N/A   N/A     N/A    0.00  55.0  AMSR2  17.1  108.8   17.1  108.8   17.3  108.7 Analysis Plot     
     20220625 004506 -930.0      N/A   N/A     N/A    0.00  55.0    GMI  17.4  109.2   17.4  109.2   17.7  109.2 Analysis Plot     
     20220625 011344    7.1      N/A   8.2%  88.88    7.07  55.0 SSMI18  17.4  109.2   17.4  109.2   17.6  109.2 Analysis Plot     
     20220625 032958    3.4      N/A  12.3% 111.10    3.44  55.0 SSMI17  17.8  109.6   17.8  109.6   17.6  109.3 Analysis Plot     
     20220625 133031    2.4      N/A   5.5% 122.21    2.41  55.0 SSMI18  18.1  110.8   18.1  110.8   18.4  110.7 Analysis Plot     
     20220625 142302 -930.0      N/A   N/A     N/A    0.00  55.0 SSMI16  18.2  110.8   18.2  110.8   18.5  110.6 Analysis Plot     
     20220625 153201    2.5      N/A   N/A   77.77    2.47  55.0 SSMI17  18.5  110.8   18.5  110.8   18.6  110.7 Analysis Plot     
     20220625 205117   -4.9      N/A  12.3%  77.77    4.90  50.0  AMSR2  18.6  111.5   18.6  111.5   18.8  111.7 Analysis Plot     
     20220625 231941   -5.7      N/A   N/A   77.77    5.65  50.0 SSMI18  18.7  111.8   18.7  111.8   18.7  112.1 Analysis Plot     
     20220626 001842   -5.5      N/A   N/A   66.66    5.55  50.0 SSMI16  18.7  111.9   18.7  111.9   18.7  111.9 Analysis Plot     
     20220626 010207   -6.2      N/A   N/A   77.77    6.22  50.0 SSMI18  18.7  112.0   18.7  112.0   18.7  112.1 Analysis Plot     
     20220626 013443   -5.9      N/A   N/A   55.55    5.92  50.0 SSMI17  18.8  112.1   18.8  112.1   19.0  112.0 Analysis Plot     
     20220626 032525   -4.9      N/A   N/A   55.55    4.89  50.0 SSMI17  19.1  112.5   19.1  112.5   19.0  112.0 Analysis Plot     
     20220626 090248   -2.6      N/A  16.4%  88.88    2.63  45.0  AMSR2  19.3  113.2   19.1  113.2   19.1  113.2 Analysis Plot     
     20220626 111538   -5.0      N/A  11.0%  66.66    5.00  45.0    GMI  19.4  113.4   19.0  113.4   19.0  113.4 Analysis Plot     
     20220626 131020   -8.7      N/A   N/A   55.55    8.73  45.0 SSMI18  19.5  113.6   19.5  113.6   19.1  113.5 Analysis Plot     
     20220626 141006  -11.0      N/A   N/A   55.55   11.01  45.0 SSMI16  19.5  113.7   19.5  113.7   19.1  113.3 Analysis Plot     
     20220626 153224   -5.9      N/A   N/A   55.55    5.86  45.0 SSMI17  19.1  113.7   19.1  113.7   19.1  113.4 Analysis Plot     
     20220627 000614  -14.2      N/A   8.2%  33.33   14.17  45.0 SSMI16  19.6  114.3   19.6  114.3   19.8  114.5 Analysis Plot     
     20220627 004831  -38.7      N/A 100.0%  44.44   23.69  45.0 SSMI18  19.7  114.4   19.7  114.4   19.7  114.5 Analysis Plot     
     20220627 013409 -930.0      N/A   N/A     N/A    0.00  45.0 SSMI17  19.7  114.5   19.7  114.5   20.1  114.5 Analysis Plot     
     20220627 094529 -930.0      N/A   N/A     N/A    0.00  45.0  AMSR2  20.5  116.2   20.5  116.2   19.7  115.2 Analysis Plot     
     20220627 125749   -1.4      N/A   N/A   44.44    1.38  45.0 SSMI18  20.6  116.5   20.6  116.5   20.8  116.3 Analysis Plot     
     20220627 135707    N/A      N/A   N/A     N/A     N/A  45.0 SSMI16  20.7  116.7   20.7  116.7   20.8  116.4 Analysis Plot     
     20220627 204123 -930.0      N/A   N/A     N/A    0.00  35.0  AMSR2  20.8  117.9   20.8  117.9   20.6  117.6 Analysis Plot     
     20220628 110306   -2.9      N/A   N/A   55.55    2.89  30.0    GMI  22.0  119.9   22.0  119.9   22.2  119.9 Analysis Plot     
     20220628 212322   -1.9      N/A   N/A   33.33    1.87  30.0  AMSR2  22.6  121.4   22.6  121.4   22.9  121.5 Analysis Plot     
     20220629 003617   -0.7      N/A   N/A   11.11     .67  30.0 SSMI18  22.8  121.8   22.8  121.8   22.5  122.3 Analysis Plot     
     20220629 011931   -0.6      N/A   N/A   22.22     .59  30.0 SSMI16  22.9  122.0   22.9  122.0   22.4  122.4 Analysis Plot     
     20220629 025134   -1.1      N/A   N/A   44.44    1.11  30.0 SSMI17  23.0  122.2   23.0  122.2   23.3  122.3 Analysis Plot     
     20220629 030252 -930.0      N/A   N/A     N/A    0.00  30.0 SSMI16  23.0  122.2   23.0  122.2   22.5  122.4 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.