Date/Time Sat Diameter (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20100527T010814 ssmis17 NaN 13.7% 2.4 -2.4 n/a   35.0 kts
20100527T021130 ssmis16 NaN 0.0% 0.0 -0.0 n/a   35.0 kts
20100527T085541 amsre NaN 30.1% 4.9 -4.9 n/a   35.0 kts
20100527T142748 ssmis16 NaN 0.0% 2.3 -2.3 n/a   35.0 kts
20100527T153104 ssmis18 NaN 0.0% 0.0 -0.0 n/a   35.0 kts
20100527T211225 amsre NaN 0.0% 0.0 -0.0 n/a   35.0 kts
20100528T003917 ssmis17 NaN 0.0% 2.9 -2.9 n/a   35.0 kts
20100528T040429 ssmis18 NaN 0.0% 3.4 -3.4 n/a   35.0 kts
20100528T142736 ssmis16 NaN 23.3% 2.4 -2.4 n/a   35.0 kts
20100528T151946 ssmis18 NaN 30.1% 3.5 -3.5 n/a   35.0 kts
20100529T034539 tmi NaN 0.0% 5.4 -5.4 n/a   35.0 kts
20100529T035805 ssmis18 NaN 0.0% 2.7 -2.7 n/a   35.0 kts
20100529T084412 amsre -919.0 -999.0% -999.0 -909.0 n/a   35.0 kts
20100529T133249 ssmis17 NaN 0.0% 0.2 -0.2 n/a   35.0 kts
20100529T143549 ssmis16 NaN 0.0% 2.5 -2.5 n/a   35.0 kts
20100529T150722 ssmis18 NaN 0.0% 0.0 -0.0 n/a   35.0 kts
20100529T183700 tmi -919.0 -999.0% -999.0 -909.0 n/a   35.0 kts
20100529T205911 amsre NaN 0.0% 0.0 -0.0 n/a   35.0 kts
20100530T031319 ssmis16 NaN 6.8% 1.4 -1.4 n/a   35.0 kts
20100530T034159 ssmis18 NaN 9.6% 0.4 -0.4 n/a   35.0 kts
20100530T092738 amsre NaN 35.6% 0.0 -0.0 n/a   35.0 kts
20100530T132029 ssmis17 NaN 0.0% 0.0 -0.0 n/a   35.0 kts
20100530T142350 ssmis16 NaN 26.0% 1.0 -1.0 n/a   35.0 kts
20100530T174128 tmi NaN 11.8% 4.1 -4.1 n/a   35.0 kts
20100530T214142 amsre NaN 0.0% 4.2 -4.2 n/a   35.0 kts
20100531T012630 ssmi15 NaN 0.0% 0.0 -0.0 n/a   35.0 kts
20100531T030007 ssmis16 NaN 28.8% 8.7 -8.7 n/a   35.0 kts
20100531T031638 ssmis18 NaN 37.0% 2.3 -2.3 n/a   35.0 kts
20100531T123630 ssmi15 NaN 0.0% 4.3 -4.3 n/a   35.0 kts
20100531T125727 ssmis17 NaN 0.0% 0.0 -0.0 n/a   35.0 kts
20100531T141133 ssmis16 NaN 0.0% 2.3 -2.3 n/a   35.0 kts
20100601T011030 ssmi15 NaN 37.0% 0.0 -0.0 n/a   36.3 kts
20100601T014346 ssmis17 NaN 45.2% 0.0 -0.0 n/a   37.6 kts
20100601T022733 ssmis16 NaN 53.4% 0.0 -0.0 n/a   39.8 kts
20100601T023621 tmi 34.5 100.0% 26.7 -41.7 n/a   40.2 kts
20100601T091618 amsre 90.1 61.6% 10.1 10.1 n/a   52.8 kts
20100601T125613 ssmis17 NaN 19.2% 6.2 6.2 n/a   56.1 kts
20100601T161504 ssmis18 NaN 84.9% 7.0 7.0 n/a   61.3 kts
20100601T172820 tmi 34.5 95.9% 19.2 34.2 >65 kts   63.8 kts
20100601T212840 amsre 12.2 100.0% 60.8 75.8 >85 kts# 78.8 kts
20100602T013051 ssmis17 34.5 100.0% 33.1 48.1 >65 kts   95.5 kts
20100602T014001 tmi 34.5 100.0% 36.5 51.5 >65 kts   96.0 kts
20100602T023406 ssmis16 -919.0 -999.0% -999.0 -909.0 n/a   99.2 kts
20100602T124350 ssmis17 -919.0 -999.0% -999.0 -909.0 n/a   124.9 kts
20100602T160333 ssmis18 23.4 100.0% 27.4 42.4 >65 kts   122.0 kts
20100602T221114 amsre 56.7 100.0% 45.2 60.2 >85 kts# 115.8 kts
20100603T004405 tmi NaN 0.0% 0.0 0.0 n/a   115.0 kts
20100603T011748 ssmis17 45.6 100.0% 48.3 63.3 >85 kts# 115.0 kts
20100603T043737 ssmis18 NaN 45.2% 8.9 8.9 n/a   115.0 kts
20100603T090451 amsre 23.4 100.0% 31.3 46.3 >65 kts   109.8 kts
20100603T133230 ssmi15 23.4 100.0% 43.0 58.0 >65 kts   105.0 kts
20100603T151624 ssmis16 23.4 100.0% 53.1 68.1 >85 kts# 105.0 kts
20100603T151625 ssmis16 23.4 100.0% 53.8 68.8 >85 kts# 105.0 kts
20100603T155202 ssmis18 12.2 100.0% 42.5 57.5 >65 kts   105.0 kts
20100603T171511 tmi 12.2 63.0% 20.2 20.2 >65 kts   105.0 kts
20100603T234811 tmi NaN 32.9% 2.7 2.7 n/a   90.5 kts
20100604T034851 ssmis16 NaN 0.0% 0.0 0.0 n/a   80.0 kts
20100604T042441 ssmis18 NaN 8.2% 3.5 3.5 n/a   78.5 kts
20100604T094843 amsre NaN 13.7% 0.0 0.0 n/a   68.0 kts
20100604T131730 ssmi15 NaN 5.5% 9.7 9.7 n/a   63.8 kts
20100604T150426 ssmis16 NaN 2.7% 2.9 2.9 n/a   62.6 kts
20100604T150527 ssmis18 NaN 6.8% 2.3 2.3 n/a   62.5 kts
20100604T162003 tmi NaN 9.5% 8.2 8.2 n/a   61.7 kts
20100604T215731 amsre NaN 0.0% 5.8 5.8 n/a   50.2 kts
20100604T225248 tmi NaN 0.0% 0.0 0.0 n/a   47.6 kts
20100605T014730 ssmi15 NaN 0.0% 1.9 -1.9 n/a   41.1 kts
20100605T033530 ssmis16 NaN 0.0% 1.7 -1.7 n/a   37.4 kts
20100605T041208 ssmis18 NaN 4.1% 0.3 -0.3 n/a   36.4 kts
20100605T085344 amsre NaN 0.0% 1.9 -1.9 n/a   35.0 kts
20100605T130230 ssmi15 NaN 0.0% 2.6 -2.6 n/a   35.4 kts
20100605T145153 ssmis16 NaN 0.0% 4.4 -4.4 n/a   37.3 kts
20100605T152903 ssmis18 NaN 0.0% 3.9 -3.9 n/a   38.1 kts
20100606T013200 ssmi15 NaN 0.0% 4.2 -4.2 n/a   39.4 kts
20100606T030326 ssmis16 NaN 0.0% 1.1 -1.1 n/a   38.1 kts
20100606T040016 ssmis18 NaN 0.0% 2.5 -2.5 n/a   37.0 kts
20100606T124630 ssmi15 NaN 0.0% 0.0 -0.0 n/a   30.0 kts
20100606T143925 ssmis16 NaN 2.7% 1.2 -1.2 n/a   30.0 kts
20100606T151710 ssmis18 NaN 11.0% 1.3 -1.3 n/a   30.0 kts
20100606T160921 tmi -919.0 -999.0% -999.0 -909.0 n/a   29.8 kts
20100606T210357 tmi NaN 0.0% 0.0 -0.0 n/a   25.1 kts
20100607T011530 ssmi15 NaN 0.0% 0.0 -0.0 n/a   20.0 kts
20100607T034716 ssmis18 NaN 16.4% 1.4 -1.4 n/a   20.0 kts

Key:

Diameter values indicate the estimated surface eyewall diameter (the MI eyewall edge diameter minus 10 km).

Diameter values are red if Ring % <= 65, yellow/brown if Ring % <= 85 and green if Ring % > 85.

"Ring %" 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.

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

Scores are listed as negative, and not used, when the JTWC or NHC estimated Vmax is <50 kts in order to rule out weak but highly symmetric TCs.