Date/Time Sat Diameter (km) Ring % Tb diff (K) Score Meaning NHC estimate
20101020T040844 tmi NaN 63.0% 7.9 -7.9 n/a   30.0 kts
20101020T122007 tmi NaN 0.0% 1.2 -1.2 n/a   30.0 kts
20101021T003531 ssmis18 NaN 23.3% 3.8 -3.8 n/a   30.0 kts
20101021T011836 ssmis18 NaN 24.7% 3.1 -3.1 n/a   30.0 kts
20101021T031327 tmi NaN 11.0% 5.0 -5.0 n/a   30.0 kts
20101021T064952 amsre NaN 19.2% 5.9 -5.9 n/a   30.3 kts
20101021T103137 ssmis17 NaN 0.0% 0.0 -0.0 n/a   34.2 kts
20101021T103142 ssmis17 NaN 0.0% 0.0 -0.0 n/a   34.2 kts
20101021T112533 tmi NaN 0.0% 4.0 -4.0 n/a   34.9 kts
20101021T112537 tmi NaN 0.0% 3.5 -3.5 n/a   34.9 kts
20101021T134954 ssmis18 NaN 19.2% 3.1 -3.1 n/a   35.0 kts
20101021T134955 ssmis18 NaN 20.6% 3.2 -3.2 n/a   35.0 kts
20101022T003356 ssmis18 NaN 41.1% 1.4 -1.4 n/a   35.0 kts
20101022T010629 ssmis18 NaN 38.4% 1.6 -1.6 n/a   35.0 kts
20101022T010630 ssmis18 NaN 37.0% 1.7 -1.7 n/a   35.0 kts
20101022T021802 tmi NaN 19.2% 0.7 -0.7 n/a   35.0 kts
20101022T021804 tmi NaN 26.0% 1.3 -1.3 n/a   35.0 kts
20101022T134147 ssmis18 NaN 69.9% 0.0 -0.0 n/a   35.0 kts
20101022T134148 ssmis18 NaN 71.2% 0.0 -0.0 n/a   35.0 kts
20101022T231136 ssmis17 NaN 32.9% 0.0 -0.0 n/a   39.8 kts
20101022T231235 ssmis17 NaN 37.0% 0.2 -0.2 n/a   39.8 kts
20101022T231239 ssmis17 NaN 32.9% 0.0 -0.0 n/a   39.8 kts
20101023T002051 ssmis16 NaN 0.0% 0.0 -0.0 n/a   40.0 kts
20101023T002158 ssmis16 NaN 9.6% 3.6 -3.6 n/a   40.0 kts
20101023T002202 ssmis16 NaN 11.0% 3.4 -3.4 n/a   40.0 kts
20101023T005424 ssmis18 NaN 0.0% 0.0 -0.0 n/a   40.0 kts
20101023T111155 tmi NaN 9.6% 4.0 -4.0 n/a   48.8 kts
20101023T111202 tmi NaN 0.0% 0.0 -0.0 n/a   48.8 kts
20101023T114746 ssmis17 NaN 0.0% 3.9 -3.9 n/a   49.8 kts
20101023T125714 ssmis16 NaN 74.0% 0.0 0.0 n/a   51.0 kts
20101023T125715 ssmis16 NaN 67.1% 0.0 0.0 n/a   51.0 kts
20101023T133008 ssmis18 NaN 16.4% 3.0 3.0 n/a   51.5 kts
20101023T133009 ssmis18 NaN 76.7% 1.5 1.5 n/a   51.5 kts
20101023T225848 ssmis17 56.7 100.0% 20.1 35.1 >65 kts   59.7 kts
20101023T225950 ssmis17 56.7 100.0% 20.1 35.1 >65 kts   59.7 kts
20101024T000814 ssmis16 56.7 43.8% 19.1 19.1 n/a   60.0 kts
20101024T000920 ssmis16 56.7 100.0% 21.5 36.5 >65 kts   60.0 kts
20101024T020355 tmi NaN 37.0% 8.8 8.8 n/a   60.0 kts
20101024T020356 tmi NaN 46.6% 9.3 9.3 n/a   60.0 kts
20101024T072100 amsre NaN 41.1% 7.8 7.8 n/a   61.0 kts
20101024T101532 tmi 34.5 100.0% 21.6 36.6 >65 kts   67.0 kts
20101024T101534 tmi 34.5 100.0% 24.3 39.3 >65 kts   67.0 kts
20101024T113442 ssmis17 NaN 57.5% 6.3 6.3 n/a   69.5 kts
20101024T124412 ssmis16 NaN 75.3% 8.1 8.1 n/a   70.8 kts
20101024T224610 ssmis17 34.5 100.0% 33.5 48.5 >65 kts   79.6 kts
20101024T224736 ssmis17 45.6 100.0% 36.8 51.8 >65 kts   79.6 kts
20101025T021217 ssmis18 12.2 100.0% 44.6 59.6 >65 kts   77.0 kts
20101025T080342 amsre NaN 45.2% 7.0 7.0 n/a   56.5 kts
20101025T112202 ssmis17 NaN 0.0% 2.3 -2.3 n/a   41.8 kts
20101025T123134 ssmis16 NaN 0.0% 0.4 -0.4 n/a   38.8 kts
20101025T144701 ssmis18 NaN 0.0% 1.0 -1.0 n/a   34.4 kts
20101026T014923 tmi NaN 0.0% 1.2 -1.2 n/a   25.0 kts
20101026T015912 ssmis18 NaN 0.0% 4.0 -4.0 n/a   25.0 kts
20101026T020028 ssmis18 NaN 0.0% 4.1 -4.1 n/a   25.0 kts
20101026T100045 tmi NaN 0.0% 0.0 -0.0 n/a   25.0 kts
20101026T100046 tmi NaN 0.0% 4.7 -4.7 n/a   25.0 kts
20101026T143411 ssmis18 NaN 0.0% 3.0 -3.0 n/a   25.0 kts
20101026T194028 amsre NaN 0.0% 8.2 -8.2 n/a   22.4 kts
20101027T000450 ssmis17 -919.0 -999.0% -999.0 -909.0 n/a   20.0 kts
20101027T011422 ssmis16 NaN 0.0% 1.2 -1.2 n/a   20.0 kts
20101027T014941 ssmis18 NaN 0.0% 0.9 -0.9 n/a   20.0 kts
20101027T075012 amsre 112.3 0.0% 11.2 -11.2 n/a   20.0 kts
20101027T090419 tmi NaN 0.0% 2.6 -2.6 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.