Tropical Depression 01C


Passive Microwave (PMW) Intensity Information
Advanced Dvorak Technique (ADT)
Version 8.2.1
 

         Overpass     Inten           Ring    Ring          Wind           Forecast        Final        Target  
       Date    Time   Score  Meaning   Pct    Diam  BTdiff   Est   Sat    Lat    Lon    Lat    Lon    Lat    Lon              
     20150711 040003             N/A   N/A     N/A    0.00  35.0 SSMI15  11.5  173.0   11.5  173.0   12.6  173.8 Analysis Plot     
     20150711 055000   -4.6      N/A  15.1% 144.43    4.57  35.0 SSMI17  11.6  173.5   11.6  173.5   11.5  173.5 Analysis Plot     
     20150711 060300   -4.9      N/A  19.2% 133.32    4.90  35.0 SSMI19  11.6  173.7   11.6  173.7   11.3  173.6 Analysis Plot     
     20150711 070200  -17.0      N/A 100.0%  11.11    2.02  35.0 SSMI18  11.2  174.4   11.2  174.4   10.6  174.5 Analysis Plot     
     20150711 135035  -17.0      N/A   N/A     N/A    0.00  40.0  AMSR2  11.2  175.4   11.2  175.4   12.2  175.6 Analysis Plot     
     20150711 164300  -17.0      N/A   N/A     N/A    0.00  40.0 SSMI16  11.2  175.8   11.2  175.8   10.8  175.6 Analysis Plot     
     20150711 184000  -12.4      N/A  64.4%  22.22   12.39  40.0 SSMI19  11.3  176.2   11.3  176.2   10.6  175.8 Analysis Plot     
     20150711 194200   -2.3      N/A  75.3%  22.22    2.30  45.0 SSMI18  10.6  176.1   10.6  176.1   10.6  175.9 Analysis Plot     
     20150712 035100   -0.0      N/A   N/A     N/A    0.00  45.0 SSMI16  11.1  177.5   11.1  177.5   11.1  177.6 Analysis Plot     
     20150712 053800  -35.0      N/A  98.6%  33.33   19.97  45.0 SSMI17  11.1  177.6   11.1  177.6   10.9  177.9 Analysis Plot     
     20150712 055000   -0.0      N/A   N/A     N/A    0.00  45.0 SSMI19  11.2  177.8   11.2  177.8   11.5  177.4 Analysis Plot     
     20150712 065100   -0.0      N/A   N/A     N/A    0.00  50.0 SSMI18  11.4  177.8   11.4  177.8   11.6  177.6 Analysis Plot     
     20150712 153910   -1.2      N/A  21.9% 177.76    1.17  50.0 SSMI15  11.9  179.1   11.9  179.1   12.4  179.0 Analysis Plot     
     20150712 162900   -7.1      N/A  38.4% 133.32    7.09  50.0 SSMI16  12.0  179.4   12.0  179.4   12.2  179.4 Analysis Plot     
     20150712 182700   -6.0      N/A  63.0%  88.88    6.03  50.0 SSMI19  12.1  179.8   12.1  179.8   12.6  179.8 Analysis Plot     
     20150712 192900  -15.3      N/A  75.3%  55.55   15.33  50.0 SSMI18  12.2  180.0   12.2  180.0   12.7  179.8 Analysis Plot     
     20150713 034303  -23.7      N/A 100.0%  22.22    8.72  50.0    GMI  13.3 -178.9   13.5 -179.0   13.5 -179.0 Analysis Plot     
     20150713 133633   41.9  >65 kts 100.0%  33.33   26.91  60.0  AMSR2  14.5 -177.2   14.5 -177.2   14.5 -177.1 Analysis Plot     
     20150713 155658   41.9      N/A   N/A     N/A    0.00  60.0 SSMI15  14.6 -177.1   14.6 -177.1   14.6 -177.7 Analysis Plot     
     20150713 161600   41.9      N/A   N/A     N/A    0.00  60.0 SSMI16  14.7 -176.8   14.7 -176.8   13.9 -176.8 Analysis Plot     
     20150713 180200   41.9      N/A   N/A     N/A    0.00  60.0 SSMI17  14.7 -176.5   14.7 -176.5   14.4 -176.2 Analysis Plot     
     20150714 020638   51.6  >65 kts 100.0%  33.33   36.58  80.0  AMSR2  15.2 -175.2   15.5 -174.9   15.5 -174.9 Analysis Plot     
     20150714 065500    9.8      N/A  84.9%  33.33    9.77  80.0 SSMI17  15.6 -174.2   15.6 -174.2   15.8 -174.2 Analysis Plot     
     20150714 080900   24.9  >65 kts 100.0%  55.55    9.90  85.0 SSMI18  15.9 -173.8   16.2 -174.3   16.2 -174.3 Analysis Plot     
     20150714 141849   24.9      N/A   N/A     N/A    0.00  85.0  AMSR2  16.7 -172.7   16.7 -172.7   16.2 -172.0 Analysis Plot     
     20150715 045400   24.9      N/A   N/A     N/A    0.00  85.0 SSMI16  17.3 -170.9   16.5 -170.6   16.5 -170.6 Analysis Plot     
     20150715 065300   24.9      N/A   N/A     N/A    0.00  85.0 SSMI19  17.4 -170.6   16.8 -171.1   16.8 -171.1 Analysis Plot     
     20150715 075700   -0.0      N/A   N/A     N/A    0.00  80.0 SSMI18  17.5 -169.8   17.5 -169.8   17.8 -170.1 Analysis Plot     
     20150715 100054    4.5      N/A  20.5% 133.32    4.54  85.0 SSMI15  17.3 -170.9   16.8 -170.3   16.8 -170.3 Analysis Plot     
     20150715 163646   11.9      N/A  16.4% 155.54   11.92  75.0 SSMI15  17.8 -167.8   17.8 -167.8   17.4 -167.6 Analysis Plot     
     20150715 172900   17.9      N/A 100.0%  44.44    2.87  75.0 SSMI16  17.9 -167.5   17.9 -167.5   18.3 -168.0 Analysis Plot     
     20150715 191500   27.0  >65 kts  90.4%  66.66   12.02  75.0 SSMI17  18.4 -166.9   18.4 -166.9   18.4 -167.9 Analysis Plot     
     20150715 192700    3.7      N/A  20.5% 111.10    3.72  75.0 SSMI19  18.4 -166.9   18.4 -166.9   18.9 -167.1 Analysis Plot     
     20150715 203100    7.4      N/A  26.0% 122.21    7.35  75.0 SSMI18  18.4 -166.7   18.4 -166.7   19.0 -166.9 Analysis Plot     
     20150716 015533    5.4      N/A  23.3% 122.21    5.40  70.0  AMSR2  19.1 -165.8   19.1 -165.8   19.1 -166.4 Analysis Plot     
     20150716 044300    1.8      N/A  12.3%  66.66    1.83  70.0 SSMI16  19.2 -165.3   19.2 -165.3   19.3 -165.9 Analysis Plot     
     20150716 074600   -0.0      N/A   N/A     N/A    0.00  65.0 SSMI18  19.1 -165.5   19.1 -165.5   19.0 -165.9 Analysis Plot     
     20150716 171600    3.5      N/A   N/A   99.99    3.53  55.0 SSMI16  18.6 -163.0   18.6 -163.0   18.3 -162.5 Analysis Plot     
     20150716 190300    3.5      N/A   N/A     N/A    0.00  35.0 SSMI17  18.4 -161.7   18.4 -161.7   18.2 -161.8 Analysis Plot     
     20150717 080800   -2.6      N/A   1.4% 122.21    2.63  35.0 SSMI19  18.5 -158.9   18.5 -158.9   18.3 -158.9 Analysis Plot     
     20150717 204200   -2.6      N/A   N/A     N/A    0.00  35.0 SSMI19  18.5 -156.4   18.5 -156.4   19.0 -156.5 Analysis Plot     
     20150718 055700   -0.0      N/A   N/A     N/A    0.00  30.0 SSMI16  18.6 -155.2   18.6 -155.2   18.8 -155.2 Analysis Plot     
     20150718 074300   -3.6      N/A   N/A   99.99    3.63  30.0 SSMI17  18.1 -155.6   18.1 -155.6   18.3 -155.3 Analysis Plot     
     20150718 075400   -2.6      N/A   N/A   44.44    2.59  30.0 SSMI19  18.1 -155.4   18.1 -155.4   18.6 -155.5 Analysis Plot     
     20150718 090200   -6.4      N/A   4.1% 188.87    6.39  30.0 SSMI18  18.1 -155.2   18.1 -155.2   18.0 -154.5 Analysis Plot     
     20150718 171703   -1.6      N/A  13.7% 133.32    1.59  30.0 SSMI15  18.0 -154.1   18.0 -154.1   17.4 -153.1 Analysis Plot     
     20150718 183100   -1.9      N/A  38.4%  99.99    1.87  30.0 SSMI16  18.0 -153.7   18.0 -153.7   18.7 -152.7 Analysis Plot     
     20150718 202800  -31.3      N/A 100.0%  44.44   16.33  30.0 SSMI19  18.5 -152.7   18.5 -152.7   18.3 -153.3 Analysis Plot     
     20150718 213500   -1.7      N/A  28.8%  99.99    1.66  30.0 SSMI18  18.5 -152.6   18.5 -152.6   19.1 -152.6 Analysis Plot     
     20150719 054400   -1.8      N/A   9.6% 244.42    1.77  30.0 SSMI16  18.8 -151.0   18.8 -151.0   18.5 -150.5 Analysis Plot     
     20150719 073100  -28.3      N/A 100.0%  33.33   13.34  30.0 SSMI17  19.1 -151.3   19.1 -151.3   19.2 -151.5 Analysis Plot     
     20150719 074300  -28.3      N/A   N/A     N/A    0.00  30.0 SSMI19  19.1 -151.3   19.1 -151.3   19.3 -151.7 Analysis Plot     
     20150719 085000   -0.5      N/A  11.0% 111.10     .50  30.0 SSMI18  19.2 -150.9   19.2 -150.9   19.5 -150.5 Analysis Plot     
     20150719 181800   -5.6      N/A  26.0%  33.33    5.59  30.0 SSMI16  20.5 -149.4   20.5 -149.4   20.3 -149.3 Analysis Plot     
     20150719 200400   -5.6      N/A   N/A     N/A    0.00  30.0 SSMI17  20.6 -149.1   20.6 -149.1   20.9 -148.6 Analysis Plot     
     20150719 212300   -2.3      N/A  26.6% 166.65    2.28  30.0 SSMI18  20.6 -148.9   20.6 -148.9   20.9 -148.4 Analysis Plot     
     20150720 214300   -2.3      N/A   N/A     N/A    0.00  55.0 SSMI19  22.0 -144.8   22.5 -144.7   22.5 -144.7 Analysis Plot     
     20150721 063901   35.4  >65 kts 100.0%  44.44   20.36  60.0 SSMI15  22.7 -143.2   22.5 -143.1   22.5 -143.1 Analysis Plot     
     20150721 070100   53.0  >65 kts 100.0%  33.33   38.00  65.0 SSMI16  22.6 -142.8   22.4 -142.6   22.4 -142.6 Analysis Plot     
     20150721 084600   15.2      N/A  82.2%  22.22   15.16  65.0 SSMI17  22.8 -142.4   22.5 -142.4   22.5 -142.4 Analysis Plot     
     20150721 085700   36.5  >65 kts 100.0%  33.33   21.52  65.0 SSMI19  22.9 -142.1   22.6 -142.3   22.6 -142.3 Analysis Plot     
     20150721 175701    9.3      N/A  34.2%  33.33    9.33  75.0 SSMI15  23.2 -140.7   22.9 -140.7   22.9 -140.7 Analysis Plot     
     20150721 193200    7.3      N/A  57.5%  22.22    7.29  75.0 SSMI16  23.1 -140.4   23.0 -140.4   23.0 -140.4 Analysis Plot     
     20150721 212800    2.3      N/A  32.9%  22.22    2.26  75.0 SSMI19  23.1 -140.1   23.0 -140.0   23.0 -140.0 Analysis Plot     
     20150721 223900    8.9      N/A  63.0%  22.22    8.93  75.0 SSMI18  23.1 -139.9   23.2 -139.8   23.2 -139.8 Analysis Plot     
     20150722 083400    8.9      N/A   N/A     N/A    0.00  75.0 SSMI17  23.6 -138.2   23.6 -138.2   23.7 -138.5 Analysis Plot     
     20150722 084500   11.7      N/A  11.0%  44.44   11.66  75.0 SSMI19  23.6 -137.9   23.6 -138.2   23.6 -138.2 Analysis Plot     
     20150722 095500   11.7      N/A   N/A     N/A    0.00  75.0 SSMI18  23.7 -137.7   23.7 -137.7   23.9 -137.2 Analysis Plot     
     20150722 191900    7.7      N/A  20.5%  22.22    7.67  90.0 SSMI16  24.1 -136.5   24.3 -136.6   24.3 -136.6 Analysis Plot     
     20150722 211600    7.8      N/A  35.6%  88.88    7.77  90.0 SSMI19  24.2 -136.2   24.3 -136.0   24.3 -136.0 Analysis Plot     
     20150722 222600    1.8      N/A  15.1%  33.33    1.76  90.0 SSMI18  24.3 -136.1   24.4 -136.1   24.4 -136.1 Analysis Plot     
     20150723 082200    1.8      N/A   N/A     N/A    0.00  90.0 SSMI17  24.6 -134.8   24.5 -134.8   24.5 -134.8 Analysis Plot     
     20150723 094400   12.3      N/A  19.2%  99.99   12.28  90.0 SSMI18  24.6 -134.3   24.7 -134.5   24.7 -134.5 Analysis Plot     
     20150724 100000    6.0      N/A  11.0% 144.43    6.00  75.0 SSMI19  25.5 -131.1   25.3 -131.0   25.3 -131.0 Analysis Plot     
     20150724 185533    0.3      N/A   N/A   22.22     .27  65.0 SSMI15  25.6 -130.5   25.6 -130.6   25.6 -130.6 Analysis Plot     
     20150724 222000    0.3      N/A   N/A     N/A    0.00  65.0 SSMI17  26.0 -130.0   26.0 -130.0   26.4 -130.2 Analysis Plot     
     20150724 222900    0.7      N/A   5.5%  99.99     .68  65.0 SSMI19  26.0 -129.9   26.0 -129.9   26.3 -130.2 Analysis Plot     
     20150725 093700    0.7      N/A   N/A     N/A    0.00  60.0 SSMI17  28.0 -129.5   28.0 -129.5   28.3 -129.9 Analysis Plot     
     20150725 110200    0.7      N/A   N/A     N/A    0.00  60.0 SSMI18  28.2 -129.4   28.2 -129.4   27.8 -129.6 Analysis Plot     
     20150725 221400   -2.0      N/A   9.6% 266.64    2.02  50.0 SSMI19  30.4 -129.3   30.4 -129.3   30.8 -129.1 Analysis Plot     
     20150725 232800   -2.0      N/A   9.6% 244.42    1.96  50.0 SSMI18  30.7 -129.3   30.7 -129.3   31.3 -128.9 Analysis Plot     
     20150726 041441   -2.6      N/A   N/A  144.43    2.63  40.0  AMSR2  31.6 -129.4   31.6 -129.4   32.0 -129.6 Analysis Plot     
     20150726 053530   -0.0      N/A   N/A     N/A    0.00  35.0 SSMI15  32.4 -129.5   32.4 -129.5   32.4 -129.5 Analysis Plot     
     20150726 092500   -1.8      N/A   3.0% 266.64    1.76  35.0 SSMI17  32.9 -130.0   32.9 -130.0   32.6 -130.3 Analysis Plot     
     20150726 093500   -0.0      N/A   N/A     N/A    0.00  35.0 SSMI19  33.2 -130.3   33.2 -130.3   32.9 -129.8 Analysis Plot     
     20150726 181358   -0.0      N/A   N/A     N/A    0.00  25.0 SSMI15  34.3 -131.4   34.3 -131.4   34.9 -132.7 Analysis Plot     
     20150726 215900   -0.0      N/A   N/A     N/A    0.00  25.0 SSMI19  35.0 -132.3   35.0 -132.3   34.9 -133.0 Analysis Plot     
     20150726 231500   -0.0      N/A   N/A     N/A    0.00  25.0 SSMI18  35.1 -132.6   35.1 -132.6   34.9 -133.1 Analysis Plot     
     20150727 052054   -0.0      N/A   N/A     N/A    0.00  25.0 SSMI15  35.7 -134.2   35.7 -134.2   35.0 -134.2 Analysis Plot     
     20150727 091200   -0.0      N/A   N/A     N/A    0.00  25.0 SSMI17  35.7 -134.9   35.7 -134.9   35.9 -135.3 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.