Date/Time Sat Diameter (km) Ring % Tb diff (K) Score Meaning JTWC estimate
20101008T033219 ssmis16 NaN 0.0% 2.5 -2.5 n/a   25.0 kts
20101008T053557 ssmis18 NaN 0.0% 0.0 -0.0 n/a   25.0 kts
20101008T144745 ssmis17 NaN 0.0% 2.6 -2.6 n/a   25.0 kts
20101008T161004 ssmis16 NaN 0.0% 4.4 -4.4 n/a   25.0 kts
20101008T181350 ssmis18 -919.0 -999.0% -999.0 -909.0 n/a   25.0 kts
20101009T051619 ssmis18 NaN 0.0% 2.1 -2.1 n/a   25.0 kts
20101009T052417 ssmis18 NaN 0.0% 2.0 -2.0 n/a   25.0 kts
20101009T175210 ssmis18 NaN 0.0% 0.6 -0.6 n/a   25.0 kts
20101010T025929 ssmis17 NaN 0.0% 1.4 -1.4 n/a   25.0 kts
20101010T044840 ssmis16 NaN 0.0% 2.5 -2.5 n/a   25.0 kts
20101010T160231 ssmis17 NaN 0.0% 3.6 -3.6 n/a   25.0 kts
20101010T172313 ssmis16 NaN 0.0% 4.5 -4.5 n/a   25.0 kts
20101011T032731 ssmis17 NaN 0.0% 0.9 -0.9 n/a   25.0 kts
20101021T122840 tmi NaN 9.6% 4.8 -4.8 n/a   25.0 kts
20101021T164257 amsre NaN 26.0% 3.3 -3.3 n/a   25.0 kts
20101021T204011 tmi NaN 8.2% 3.9 -3.9 n/a   25.0 kts
20101021T204240 ssmis17 NaN 8.2% 2.4 -2.4 n/a   25.0 kts
20101021T215204 ssmis16 NaN 12.3% 4.3 -4.3 n/a   25.0 kts
20101022T075537 ssmis17 NaN 0.0% 2.4 -2.4 n/a   25.0 kts
20101022T075539 ssmis17 NaN 0.0% 0.4 -0.4 n/a   25.0 kts
20101022T090331 ssmis16 NaN 0.0% 0.0 -0.0 n/a   25.0 kts
20101022T090333 ssmis16 NaN 0.0% 4.8 -4.8 n/a   25.0 kts
20101022T105846 ssmis18 -919.0 -999.0% -999.0 -909.0 n/a   25.0 kts
20101022T113223 tmi -919.0 -999.0% -999.0 -909.0 n/a   25.0 kts
20101022T113227 tmi NaN 0.0% 0.0 -0.0 n/a   25.0 kts
20101022T202541 ssmis17 NaN 0.0% 0.0 -0.0 n/a   25.0 kts
20101022T202549 ssmis17 NaN 0.0% 0.0 -0.0 n/a   25.0 kts
20101022T213943 ssmis16 NaN 12.3% 0.0 -0.0 n/a   25.0 kts
20101022T213956 ssmis16 NaN 0.0% 0.0 -0.0 n/a   25.0 kts
20101023T041831 amsre NaN 0.0% 2.0 -2.0 n/a   25.0 kts
20101023T110603 ssmis18 NaN 0.0% 0.0 -0.0 n/a   25.0 kts
20101023T110607 ssmis18 NaN 0.0% 0.0 -0.0 n/a   25.0 kts
20101023T121348 tmi -919.0 -999.0% -999.0 -909.0 n/a   25.0 kts
20101023T163101 amsre NaN 0.0% 4.9 -4.9 n/a   29.2 kts
20101023T201804 ssmis17 NaN 0.0% 0.0 -0.0 n/a   30.0 kts
20101023T202545 tmi NaN 0.0% 0.0 -0.0 n/a   30.0 kts
20101023T202547 tmi NaN 0.0% 0.0 -0.0 n/a   30.0 kts
20101023T234149 ssmis18 NaN 0.0% 0.0 -0.0 n/a   30.0 kts
20101024T050122 amsre -919.0 -999.0% -999.0 -909.0 n/a   30.0 kts
20101024T102038 ssmis16 NaN 23.3% 3.4 -3.4 n/a   34.1 kts
20101024T103523 ssmis18 NaN 0.0% 2.5 -2.5 n/a   34.3 kts
20101024T111747 tmi NaN 9.6% 3.9 -3.9 n/a   34.8 kts
20101024T192953 tmi NaN 26.0% 3.2 -3.2 n/a   36.1 kts
20101024T192954 tmi NaN 35.9% 4.6 -4.6 n/a   36.1 kts
20101024T232926 ssmis18 NaN 42.5% 1.6 -1.6 n/a   44.1 kts
20101025T082321 ssmis17 NaN 16.4% 1.0 1.0 n/a   57.2 kts
20101025T100829 ssmis16 NaN 9.6% 1.3 1.3 n/a   58.6 kts
20101025T100920 ssmis18 -919.0 -999.0% -999.0 -909.0 n/a   58.6 kts
20101025T213248 ssmis17 NaN 36.8% 1.4 1.4 n/a   68.7 kts
20101025T223558 ssmis16 NaN 68.5% 2.1 2.1 n/a   69.5 kts
20101025T231656 ssmis18 34.5 91.8% 13.1 28.1 >65 kts   69.9 kts
20101026T045013 amsre NaN 60.3% 4.2 4.2 n/a   70.0 kts
20101026T084654 ssmis17 NaN 21.9% 9.0 9.0 n/a   71.4 kts
20101026T095628 ssmis16 NaN 35.6% 6.4 6.4 n/a   72.5 kts
20101026T110417 tmi 23.4 46.6% 12.5 12.5 n/a   73.8 kts
20101026T110421 tmi 23.4 46.6% 12.6 12.6 n/a   73.8 kts
20101026T170049 amsre 34.5 60.3% 21.7 21.7 >65 kts   88.2 kts
20101026T211424 ssmis17 23.4 100.0% 24.9 39.9 >65 kts   93.0 kts
20101026T221536 ssmis16 34.5 89.0% 16.1 31.1 >65 kts   93.7 kts
20101027T082936 ssmis17 23.4 45.2% 10.9 10.9 n/a   104.7 kts
20101027T093006 ssmis16 12.2 57.5% 14.2 14.2 n/a   106.9 kts
20101027T174308 amsre NaN 0.0% 0.0 0.0 n/a   110.0 kts
20101027T210621 ssmis17 78.9 100.0% 61.0 76.0 >85 kts# 112.6 kts
20101027T221558 ssmis16 67.8 100.0% 58.3 73.3 >85 kts# 114.0 kts
20101028T043926 amsre 67.8 100.0% 43.7 58.7 >65 kts   115.0 kts
20101028T082304 ssmis17 56.7 5.5% 15.8 15.8 n/a   113.7 kts
20101028T093244 ssmis16 45.6 37.0% 18.6 18.6 n/a   112.5 kts
20101028T105202 tmi 45.6 19.2% 17.4 17.4 n/a   111.1 kts
20101028T164648 amsre NaN 9.6% 4.6 4.6 n/a   106.2 kts
20101028T205237 ssmis17 NaN 0.0% 0.0 0.0 n/a   100.2 kts
20101028T220217 ssmis16 NaN 19.2% 0.0 0.0 n/a   98.0 kts
20101029T075549 ssmis17 190.1 100.0% 24.0 39.0 >65 kts   87.0 kts
20101029T092102 ssmis16 190.1 37.0% 20.6 20.6 >65 kts   84.3 kts
20101029T095729 tmi 156.8 53.4% 18.2 18.2 n/a   83.2 kts
20101029T095731 tmi 167.9 39.7% 15.5 15.5 n/a   83.2 kts
20101029T145146 tmi NaN 20.6% 7.3 7.3 n/a   77.4 kts
20101029T164022 ssmis16 NaN 0.0% 0.0 0.0 n/a   76.0 kts
20101029T203833 ssmis17 101.2 100.0% 24.9 39.9 >65 kts   73.0 kts
20101029T214815 ssmis16 90.1 100.0% 36.0 51.0 >65 kts   72.1 kts
20101030T071559 ssmis17 NaN 6.8% 8.7 8.7 n/a   56.7 kts
20101030T090925 ssmis16 NaN 15.1% 8.6 8.6 n/a   50.5 kts
20101030T094004 ssmis18 NaN 13.7% 8.1 8.1 n/a   48.9 kts
20101030T104142 tmi NaN 1.4% 8.7 8.7 n/a   46.4 kts
20101030T121937 tmi NaN 0.0% 7.2 7.2 n/a   45.0 kts
20101030T163124 amsre NaN 0.0% 5.4 -5.4 n/a   44.4 kts
20101030T202336 ssmis17 NaN 0.0% 0.0 -0.0 n/a   39.8 kts
20101030T213321 ssmis16 NaN 0.0% 1.5 -1.5 n/a   38.1 kts
20101030T221127 ssmis18 NaN 0.0% 0.0 -0.0 n/a   37.2 kts
20101031T033502 amsre NaN 0.0% 4.0 -4.0 n/a   31.7 kts
20101031T092145 ssmis18 NaN 0.0% 0.0 -0.0 n/a   26.9 kts
20101031T153429 amsre NaN 0.0% 0.0 -0.0 n/a   25.0 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.