Date/Time Sat Diameter (km) Ring % Tb diff (K) Score Meaning NHC estimate
20110829T074545 ssmis16 190.1 39.7% 9.4 -9.4 n/a   27.1 kts
20110829T102930 ssmis18 56.7 16.4% 4.5 -4.5 n/a   29.6 kts
20110829T151107 amsre 90.1 13.7% 4.0 -4.0 n/a   30.0 kts
20110829T193404 ssmis17 179.0 12.3% 4.1 -4.1 n/a   30.0 kts
20110829T213829 ssmis18 145.7 17.8% 5.0 -5.0 n/a   30.0 kts
20110830T032653 amsre 101.2 21.9% 1.5 -1.5 n/a   32.4 kts
20110830T081218 ssmis17 101.2 2.7% 0.0 -0.0 n/a   36.7 kts
20110830T084207 tmi 78.9 17.8% 1.2 -1.2 n/a   37.1 kts
20110830T101705 ssmis18 134.5 17.8% 3.9 -3.9 n/a   38.3 kts
20110830T155446 amsre 212.4 NaN% NaN NaN n/a   47.7 kts
20110830T183109 tmi 112.3 21.9% 4.2 -4.2 n/a   50.0 kts
20110830T192219 ssmis17 156.8 23.3% 8.2 -8.2 n/a   50.0 kts
20110830T204702 ssmis16 190.1 26.5% 8.6 -8.6 n/a   50.0 kts
20110831T040928 amsre 123.4 5.5% 3.4 -3.4 n/a   53.9 kts
20110831T074516 ssmis17 23.4 38.4% 4.0 4.0 n/a   55.0 kts
20110831T092238 tmi 67.8 NaN% NaN NaN n/a   55.0 kts
20110831T092351 ssmis16 112.3 67.1% 1.0 1.0 n/a   55.0 kts
20110831T163835 amsre 167.9 NaN% NaN NaN n/a   58.7 kts
20110831T173340 tmi -919.0 -999.0% -999.0 -909.0 n/a   59.6 kts
20110831T203507 ssmis16 101.2 60.3% 4.6 4.6 n/a   62.7 kts
20110831T224844 ssmis18 45.6 52.0% 4.3 4.3 n/a   64.6 kts
20110831T225727 ssmis18 45.6 54.8% 4.5 4.5 n/a   64.7 kts
20110901T045158 amsre 190.1 4.1% 5.9 5.9 n/a   65.0 kts
20110901T045159 amsre 179.0 11.0% 3.3 3.3 n/a   65.0 kts
20110901T091106 ssmis16 12.2 42.5% 0.0 0.0 n/a   65.0 kts
20110901T113217 ssmis18 23.4 45.2% 0.0 0.0 n/a   65.0 kts
20110901T181501 tmi 134.5 12.3% 6.4 6.4 n/a   65.0 kts
20110901T195414 ssmis17 145.7 16.4% 0.2 0.2 n/a   63.8 kts
20110901T203914 ssmis17 179.0 9.6% 5.1 5.1 n/a   62.9 kts
20110901T224555 ssmis18 134.5 NaN% NaN NaN n/a   60.5 kts
20110902T053447 amsre 23.4 39.7% 23.8 23.8 >65 kts   60.0 kts
20110902T090610 tmi 34.5 100.0% 25.9 40.9 >65 kts   62.6 kts
20110902T091410 ssmis17 45.6 95.9% 18.6 33.6 >65 kts   62.8 kts
20110902T112114 ssmis18 78.9 100.0% 25.3 40.3 >65 kts   64.8 kts
20110902T162731 amsre 78.9 15.1% 18.1 18.1 n/a   65.0 kts
20110902T171748 tmi 67.8 35.6% 13.8 13.8 n/a   65.0 kts
20110902T195935 ssmis17 112.3 38.4% 7.5 7.5 n/a   65.0 kts
20110902T214436 ssmis16 78.9 34.2% 13.3 13.3 n/a   65.0 kts
20110903T090110 ssmis17 67.8 48.0% 11.2 11.2 n/a   62.5 kts
20110903T100734 ssmis16 34.5 49.3% 17.8 17.8 n/a   63.8 kts
20110903T162202 tmi -919.0 -999.0% -999.0 -909.0 n/a   60.9 kts
20110903T171100 amsre 101.2 34.2% 8.9 8.9 n/a   60.3 kts
20110903T214014 ssmis16 67.8 60.3% 15.8 15.8 n/a   60.0 kts
20110903T234948 ssmis18 34.5 100.0% 22.4 37.4 >65 kts   60.0 kts
20110904T000424 ssmis18 45.6 100.0% 25.4 40.4 >65 kts   60.0 kts
20110904T085157 tmi 45.6 100.0% 35.2 50.2 >65 kts   70.7 kts
20110904T101251 ssmis16 34.5 100.0% 40.0 55.0 >65 kts   78.5 kts
20110904T123708 ssmis18 23.4 100.0% 39.2 54.2 >65 kts   85.8 kts
20110904T214435 ssmis17 34.5 100.0% 23.4 38.4 >65 kts   90.0 kts
20110904T235304 ssmis18 34.5 100.0% 21.5 36.5 >65 kts   90.0 kts
20110905T060349 amsre 112.3 100.0% 50.0 65.0 >85 kts# 85.0 kts
20110905T093335 tmi 112.3 56.2% 23.9 23.9 >65 kts   90.4 kts
20110905T101534 ssmis17 101.2 100.0% 24.7 39.7 >65 kts   92.0 kts
20110905T121749 ssmis18 90.1 100.0% 49.3 64.3 >85 kts# 95.3 kts
20110905T160544 tmi 67.8 100.0% 53.7 68.7 >85 kts# 98.2 kts
20110905T170024 amsre 67.8 NaN% NaN NaN n/a   98.9 kts
20110905T213226 ssmis17 67.8 100.0% 46.4 61.4 >85 kts# 110.2 kts
20110905T234202 ssmis18 67.8 71.2% 19.2 19.2 n/a   114.9 kts
20110906T083728 tmi 45.6 6.2% 10.2 10.2 n/a   108.0 kts
20110906T100224 ssmis17 179.0 100.0% 23.1 38.1 >65 kts   106.9 kts
20110906T112719 ssmis16 145.7 39.7% 9.3 9.3 n/a   105.6 kts
20110906T150913 tmi 212.4 69.9% 10.0 10.0 n/a   99.7 kts
20110906T174401 amsre 167.9 2.7% 20.0 20.0 n/a   95.3 kts
20110906T212038 ssmis17 145.7 46.6% 6.7 6.7 n/a   92.3 kts
20110906T224543 ssmis16 145.7 11.0% 6.1 6.1 n/a   91.2 kts
20110907T055031 amsre -919.0 -999.0% -999.0 -909.0 n/a   80.2 kts
20110907T091902 tmi 90.1 30.1% 2.2 2.2 n/a   77.1 kts
20110907T111353 ssmis16 212.4 28.8% 10.6 10.6 n/a   75.6 kts
20110907T134035 ssmis18 156.8 NaN% NaN NaN n/a   73.3 kts
20110907T141245 tmi 45.6 12.3% 0.6 0.6 n/a   72.7 kts
20110907T223334 ssmis16 156.8 13.7% 4.2 4.2 n/a   70.0 kts
20110908T010049 ssmis18 212.4 15.1% 4.5 4.5 n/a   70.8 kts
20110908T063250 amsre 67.8 8.2% 2.4 2.4 n/a   80.0 kts
20110908T063253 amsre 67.8 6.8% 2.7 2.7 n/a   80.0 kts
20110908T100058 tmi 145.7 2.7% 0.0 0.0 n/a   80.0 kts
20110908T110051 ssmis16 212.4 11.0% 2.3 2.3 n/a   80.0 kts
20110908T111633 ssmis17 212.4 NaN% NaN NaN n/a   80.0 kts
20110908T113954 tmi 190.1 15.1% 5.2 5.2 n/a   80.0 kts
20110908T131641 tmi 201.2 6.8% 6.1 6.1 n/a   79.4 kts
20110908T132714 ssmis18 190.1 32.9% 4.8 4.8 n/a   79.3 kts
20110909T005013 ssmis18 67.8 9.6% 7.7 7.7 n/a   75.0 kts
20110909T104219 tmi 90.1 NaN% NaN NaN n/a   75.0 kts
20110909T104318 ssmis16 134.5 20.6% 4.8 4.8 n/a   75.0 kts
20110909T110204 ssmis17 134.5 23.3% 6.1 6.1 n/a   75.0 kts
20110909T131327 ssmis18 134.5 43.8% 8.0 8.0 n/a   75.0 kts
20110909T221107 ssmis16 190.1 11.0% 5.7 5.7 n/a   75.0 kts
20110910T061713 amsre 179.0 13.7% 4.1 4.1 n/a   70.0 kts
20110910T090616 ssmis17 167.9 0.0% 3.3 3.3 n/a   70.0 kts
20110910T103110 ssmis16 12.2 0.0% 0.0 0.0 n/a   70.0 kts
20110910T154548 amsre 112.3 6.8% 4.0 4.0 n/a   70.0 kts
20110910T194114 ssmis16 212.4 NaN% NaN NaN n/a   70.0 kts
20110910T201825 ssmis16 212.4 NaN% NaN NaN n/a   70.0 kts
20110910T224628 ssmis18 78.9 0.0% 0.6 0.6 n/a   70.0 kts
20110910T224736 ssmis18 56.7 0.0% 1.1 1.1 n/a   70.0 kts
20110911T070958 ssmis17 -919.0 -999.0% -999.0 -909.0 n/a   66.8 kts
20110911T083458 ssmis16 190.1 6.8% 0.0 0.0 n/a   66.0 kts
20110911T084908 ssmis17 12.2 0.0% 0.0 0.0 n/a   65.9 kts
20110911T091929 ssmis18 190.1 0.0% 0.0 0.0 n/a   65.6 kts
20110911T110328 ssmis18 156.8 NaN% NaN NaN n/a   65.1 kts
20110911T145144 amsre 56.7 0.0% 4.3 4.3 n/a   65.0 kts
20110911T182545 ssmis16 5.0 0.0% 0.3 0.3 n/a   65.0 kts
20110911T184136 ssmis17 201.2 0.0% 1.5 1.5 n/a   65.0 kts
20110911T205354 ssmis18 56.7 0.0% 1.5 1.5 n/a   65.0 kts
20110911T205501 ssmis18 56.7 0.0% 1.4 1.4 n/a   65.0 kts
20110912T042201 amsre 34.5 NaN% NaN NaN n/a   63.9 kts
20110912T063905 ssmis16 123.4 NaN% NaN NaN n/a   62.8 kts
20110912T081941 ssmis16 23.4 0.0% 0.0 0.0 n/a   61.9 kts
20110912T104536 ssmis18 23.4 0.0% 0.0 0.0 n/a   60.6 kts
20110912T122011 amsre 212.4 0.0% 0.0 0.0 n/a   59.9 kts
20110912T135740 amsre 5.0 58.9% 11.3 11.3 n/a   59.2 kts
20110912T163436 ssmis16 212.4 NaN% NaN NaN n/a   58.1 kts
20110913T014737 amsre 67.8 NaN% NaN NaN n/a   54.3 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.